@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --navy: #16171d;
    --blue: #4f46e5;
    --blue-2: #4338ca;
    --cyan: #7c3aed;
    --cyan-soft: #f1efff;
    --ink: #1f2024;
    --muted: #6b7280;
    --line: #e7e7ea;
    --surface: #ffffff;
    --canvas: #f7f7f8;
    --success: #16a34a;
    --warning: #d97706;
    --danger: #dc2626;
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius: 18px;
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --shadow-sm: 0 1px 2px rgba(20, 20, 30, .04), 0 1px 1px rgba(20, 20, 30, .03);
    --shadow: 0 6px 20px rgba(20, 20, 30, .06);
    --shadow-lg: 0 20px 48px rgba(20, 20, 30, .12);
    --focus-ring: 0 0 0 3px rgba(79, 70, 229, .22);
    /* Typography scale (M7) — new/edited rules should reference these instead of ad hoc px values. */
    --font-size-xs: 11px;
    --font-size-sm: 12.5px;
    --font-size-md: 14px;
    --font-size-lg: 17px;
    --font-size-xl: 22px;
    --font-size-xxl: 32px;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 650;
    --line-height-tight: 1.3;
    --line-height-normal: 1.6;
}
/* Breakpoint scale (M7) — new/edited responsive rules target this 4-tier scale: 1180 (wide
   desktop), 1024 (tablet), 768 (mobile landscape), 480 (mobile). Custom properties can't be used
   inside @media conditions, so this is a documented convention, not a live token; the file's
   older breakpoints (1180/1020/860/700/600/560/900/850) predate this convention and are left as
   they are rather than mass-migrated (see M7 docs, Tier 3). */

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--canvas); color: var(--ink); font-family: "Inter", "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, Arial, sans-serif; -webkit-font-smoothing: antialiased; }
body { overflow-x: hidden; }
a { color: var(--blue); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
h1, h2, h3, h4 { font-family: "Inter", "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif; margin-top: 0; color: var(--navy); letter-spacing: -.02em; font-weight: 650; }
h1[tabindex="-1"]:focus { outline: none; }
h1 { font-size: clamp(1.9rem, 2.6vw, 2.7rem); line-height: 1.1; }
h2 { font-size: clamp(1.3rem, 1.8vw, 1.6rem); }
h3 { font-size: 1.02rem; }
p { line-height: 1.65; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* A visible, on-brand focus ring everywhere instead of the browser default (or none) — table
   stakes for a professional/accessible enterprise product, and previously only form fields had one. */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible,
textarea:focus-visible, [tabindex]:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
    border-radius: var(--radius-sm);
}

.app-shell { display: grid; grid-template-columns: 272px minmax(0, 1fr); min-height: 100vh; }
.sidebar { position: fixed; inset: 0 auto 0 0; width: 272px; padding: 22px 16px; background: var(--canvas); color: var(--ink); border-right: 1px solid var(--line); display: flex; flex-direction: column; z-index: 20; }
.brand { color: var(--navy); display: flex; gap: 12px; align-items: center; text-decoration: none; padding: 4px 8px 24px; }
.brand-mark { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 14px 14px 14px 5px; background: linear-gradient(145deg, var(--blue), var(--cyan)); color: #fff; font: 800 20px/1 "Inter", sans-serif; box-shadow: 0 6px 16px rgba(79, 70, 229, .28); flex: 0 0 auto; }
.brand strong, .brand small { display: block; }
.brand strong { font: 700 15px/1.25 "Inter", sans-serif; letter-spacing: -.01em; color: var(--navy); }
.brand small { color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .09em; margin-top: 4px; }
.primary-nav { display: flex; flex-direction: column; gap: 2px; }
.nav-section { color: #9a9ca6; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; padding: 16px 12px 6px; }
.nav-section:first-child { padding-top: 2px; }
.primary-nav a { color: #43454e; display: flex; align-items: center; gap: 11px; min-height: 40px; padding: 8px 12px; border-radius: var(--radius-sm); text-decoration: none; font-size: 13.5px; font-weight: 500; transition: background-color .14s ease, color .14s ease; }
.primary-nav a span { color: #8f929e; width: 18px; text-align: center; font-size: 15px; transition: color .14s ease; }
.primary-nav a:hover { background: #efeff2; color: var(--navy); }
.primary-nav a.active { background: var(--cyan-soft); color: var(--blue-2); font-weight: 650; }
.primary-nav a.active span { color: var(--blue); }
/* Expandable "Chat history" nested inside the primary nav, replacing the old dedicated rail
   that used to live inside the chat page itself. */
.nav-history { margin: 4px 0 6px; }
.nav-history-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 12px 8px 41px;
    border: 0;
    background: transparent;
    color: #9a9ca6;
    font-size: 10.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    border-radius: var(--radius-sm);
}
.nav-history-toggle:hover { color: var(--navy); background: #efeff2; }
.nav-history-chevron { display: inline-block; transition: transform .15s ease; font-size: 13px; }
.nav-history-chevron.open { transform: rotate(90deg); }
.nav-history-body { display: flex; flex-direction: column; gap: 5px; padding: 4px 4px 6px 4px; }
.nav-history-new {
    text-align: left;
    border: 1px dashed #d3d4dc;
    background: transparent;
    color: #4a4c56;
    border-radius: var(--radius-sm);
    padding: 8px 11px;
    margin-left: 33px;
    font-size: 12px;
    font-weight: 600;
}
.nav-history-new:hover { border-color: var(--blue); color: var(--blue); background: var(--cyan-soft); }
.nav-history-list { display: flex; flex-direction: column; gap: 2px; max-height: 240px; overflow-y: auto; padding-left: 33px; }
.nav-history-item {
    display: block;
    width: 100%;
    text-align: left;
    border: 0;
    background: transparent;
    color: #55575f;
    border-radius: var(--radius-sm);
    padding: 7px 10px;
    font-size: 12px;
}
.nav-history-item strong { display: block; font-size: 11.5px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: inherit; }
.nav-history-item small { display: block; color: #9a9ca6; font-size: 9px; margin-top: 2px; }
.nav-history-item:hover { background: #efeff2; color: var(--navy); }
.nav-history-item.active { background: var(--cyan-soft); color: var(--blue-2); }
.nav-history-item.active small { color: var(--blue); }
.nav-history-empty { padding: 6px 10px; color: #9a9ca6; font-size: 11px; font-style: italic; margin-left: 33px; }

.sidebar-trust { margin-top: auto; display: flex; gap: 11px; align-items: center; padding: 13px; border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius-md); }
.sidebar-trust strong, .sidebar-trust small { display: block; }
.sidebar-trust strong { font-size: 12px; color: var(--navy); }
.sidebar-trust small { color: var(--muted); font-size: 10px; margin-top: 3px; }
.pulse-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 5px rgba(22,163,74,.14); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 9px rgba(22,163,74,0); } }

.workspace { grid-column: 2; min-width: 0; min-height: 100vh; display: flex; flex-direction: column; }
.topbar { height: 68px; padding: 0 32px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.88); backdrop-filter: blur(10px); display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 15; gap: 16px; }
.topbar-context span, .topbar-context strong { display: block; }
.eyebrow { text-transform: uppercase; letter-spacing: .1em; color: var(--muted); font-size: 9px; font-weight: 700; }
.topbar-context strong { color: var(--navy); font-size: 13.5px; margin-top: 3px; font-weight: 650; }
.topbar-actions { display: flex; align-items: center; gap: 10px; }
.topbar-lead { display: flex; align-items: center; gap: 14px; min-width: 0; }

/* Off-canvas drawer trigger — hidden on desktop where the sidebar is always visible. */
.sidebar-toggle {
    display: none;
    width: 38px;
    height: 38px;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    background: #fff;
    border-radius: var(--radius-sm);
    color: var(--navy);
    font-size: 16px;
}
.sidebar-toggle:hover { border-color: var(--blue); background: var(--cyan-soft); }
.sidebar-overlay { display: none; }
.language-control select, .mode-switch { height: 36px; background: var(--canvas); color: var(--ink); border: 1px solid var(--line); border-radius: 999px; padding: 0 13px; font-size: 12px; font-weight: 600; }
.mode-switch { display: flex; align-items: center; gap: 7px; }
.mode-switch:hover { border-color: var(--blue); background: var(--cyan-soft); }
.mode-icon { color: var(--blue); font-size: 16px; }
.avatar { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: white; background: linear-gradient(145deg, var(--blue), var(--cyan)); font-size: 11px; font-weight: 700; box-shadow: 0 3px 10px rgba(79,70,229,.22); }
.content { flex: 1; width: 100%; max-width: 1540px; margin: 0 auto; padding: 34px clamp(22px, 4vw, 56px) 54px; }
.demo-footer { padding: 16px 40px; color: #9a9ca6; font-size: 10px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; background: #fff; }
.release-badge { display: inline-flex; align-items: center; padding: 3px 8px; border: 1px solid #dfe3ec; border-radius: 999px; background: #f7f8fb; color: #596276; font-size: 9px; font-weight: 750; letter-spacing: .03em; white-space: nowrap; }

.page-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 28px; }
.page-heading h1 { font-size: clamp(1.8rem, 2.7vw, 2.65rem); margin-bottom: 8px; }
.page-heading p { margin: 0; color: var(--muted); max-width: 700px; }
.kicker { color: var(--blue); font-size: 11px; text-transform: uppercase; letter-spacing: .14em; font-weight: 700; display: block; margin-bottom: 10px; }
.demo-pill, .status-pill, .confidence { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 6px 10px; font-size: 10px; font-weight: 700; white-space: nowrap; }
.demo-pill { background: #fff4df; color: #80520b; border: 1px solid #f3d7a7; }
.demo-environment-banner { min-height: 38px; padding: 8px 32px; display: flex; align-items: center; justify-content: center; gap: 12px; color: #68450a; background: #fff4df; border-bottom: 1px solid #f3d7a7; font-size: 11px; }
.demo-environment-banner span { color: #80520b; }
.status-pill { background: var(--cyan-soft); color: var(--blue-2); }
.status-pill::before { content: ""; width: 6px; height: 6px; background: var(--blue); border-radius: 50%; }
.confidence.high { background: #e9f8ef; color: #14803f; }
.confidence.medium { background: #fef3e0; color: #a05a0a; }
.confidence.insufficient { background: #fdeaea; color: #b8232a; }

/* Nexora public product experience */
.public-shell { min-height: 100vh; background: #f8fafc; color: #172033; }
.public-nav { width: min(1180px, calc(100% - 40px)); height: 78px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 30px; position: relative; z-index: 5; }
.public-brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: #121827; font-size: 18px; letter-spacing: -.03em; }
.public-logo, .preview-logo { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 11px 11px 11px 4px; color: #fff; background: linear-gradient(140deg, #111827, #5b4df5 62%, #9b5cff); font-weight: 850; box-shadow: 0 7px 18px rgba(79,70,229,.25); }
.public-nav nav { display: flex; gap: 34px; }
.public-nav nav a, .public-footer a { color: #596276; text-decoration: none; font-size: 13px; font-weight: 650; }
.public-nav nav a:hover, .public-footer a:hover { color: #4f46e5; }
.public-actions { display: flex; gap: 9px; }
.btn-dark { background: #151927; color: #fff !important; border-color: #151927 !important; }
/* This .btn-ghost is the public-marketing-site variant (transparent/dark text on light
   backgrounds); the app-shell/authenticated variant is defined separately near the other
   .btn-* rules below with muted/bordered styling for use on white surfaces. Both are intentional
   — different visual contexts, not duplication to merge. */
.btn-ghost { background: transparent; color: #353d50 !important; border-color: transparent !important; }
.btn-gradient { color: #fff !important; border: 0 !important; background: linear-gradient(135deg, #4f46e5, #7c3aed 62%, #9333ea); box-shadow: 0 10px 25px rgba(79,70,229,.22); }
.btn-light { color: #30394d !important; border: 1px solid #dce1ea !important; background: #fff; }
.marketing-hero { position: relative; overflow: hidden; min-height: 760px; padding: 100px max(24px, calc((100vw - 1180px)/2)) 75px; background: radial-gradient(circle at 50% -20%, #ecebff, transparent 47%), linear-gradient(#fff, #f7f7fc); text-align: center; }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(2px); opacity: .4; pointer-events: none; }
.orb-one { width: 420px; height: 420px; left: -250px; top: 40px; background: radial-gradient(circle, #a78bfa, transparent 68%); }
.orb-two { width: 460px; height: 460px; right: -280px; top: 180px; background: radial-gradient(circle, #67e8f9, transparent 68%); }
.marketing-copy { position: relative; z-index: 1; max-width: 860px; margin: auto; }
.marketing-pill { display: inline-flex; padding: 8px 13px; border-radius: 999px; border: 1px solid #dddafe; background: rgba(255,255,255,.72); color: #5b4bc4; font-size: 11px; font-weight: 750; letter-spacing: .04em; }
.marketing-copy h1 { margin: 25px 0 22px; color: #111526; font-size: clamp(3rem, 6vw, 5.7rem); line-height: .98; letter-spacing: -.065em; font-weight: 720; }
.marketing-copy h1 em { color: transparent; background: linear-gradient(100deg, #4f46e5, #8b5cf6, #0891b2); background-clip: text; font-style: normal; }
.marketing-copy > p { max-width: 720px; margin: auto; color: #596276; font-size: 18px; line-height: 1.7; }
.marketing-actions { display: flex; justify-content: center; gap: 12px; margin: 31px 0 20px; }
.marketing-actions .btn, .pricing-grid .btn, .final-cta .btn { min-height: 48px; padding: 13px 21px; }
.hero-proof { display: flex; justify-content: center; flex-wrap: wrap; gap: 22px; color: #778094; font-size: 11px; }
.product-preview { position: relative; z-index: 1; width: min(100%, 980px); margin: 65px auto 0; border: 1px solid rgba(206,210,229,.9); border-radius: 20px; background: #fff; box-shadow: 0 40px 90px rgba(32,29,84,.16); overflow: hidden; text-align: left; transform: perspective(1400px) rotateX(2deg); }
.preview-top { height: 52px; padding: 0 17px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid #e9ebf2; font-size: 12px; font-weight: 700; }
.preview-top .preview-logo { width: 27px; height: 27px; border-radius: 8px 8px 8px 3px; font-size: 12px; }
.preview-top i { margin-left: auto; color: #168261; background: #eaf8f2; padding: 5px 9px; border-radius: 999px; font-size: 9px; font-style: normal; }
.preview-body { display: grid; grid-template-columns: 200px 1fr; min-height: 350px; }
.preview-body aside { padding: 23px 16px; border-right: 1px solid #e9ebf2; background: #fafbfe; display: flex; flex-direction: column; gap: 6px; }
.preview-body aside span, .preview-body aside b { padding: 10px 12px; border-radius: 9px; font-size: 11px; }
.preview-body aside b { color: #fff; background: #191d2c; }
.preview-body aside span { color: #657086; }
.preview-chat { padding: 72px 50px 38px; text-align: center; background: radial-gradient(circle at 50% 10%, #f1efff, transparent 42%); }
.preview-chat small, .marketing-eyebrow { color: #6658db; font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.preview-chat h3 { font-size: 25px; margin: 12px 0 30px; }
.preview-prompt { max-width: 570px; margin: auto; min-height: 62px; padding: 19px 18px; border: 1px solid #dfe2ec; border-radius: 15px; box-shadow: 0 10px 30px rgba(24,28,50,.08); color: #667085; display: flex; justify-content: space-between; background: #fff; }
.preview-prompt b { display: grid; place-items: center; width: 27px; height: 27px; border-radius: 8px; color: #fff; background: #4f46e5; }
.preview-cards { display: flex; justify-content: center; gap: 8px; margin-top: 18px; }
.preview-cards span { padding: 9px 12px; border: 1px solid #e3e5ed; border-radius: 9px; color: #747d8d; font-size: 9px; background: #fff; }
.logo-strip { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: clamp(25px, 5vw, 70px); padding: 30px 25px; color: #949bad; border-top: 1px solid #eaecf2; border-bottom: 1px solid #eaecf2; background: #fff; font-size: 11px; letter-spacing: .12em; }
.logo-strip span { letter-spacing: normal; text-transform: none; }
.marketing-section { width: min(1120px, calc(100% - 40px)); margin: auto; padding: 105px 0; }
.section-intro { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.section-intro h2, .final-cta h2 { margin: 13px 0; color: #151927; font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: -.045em; }
.section-intro p { color: #697287; font-size: 16px; }
.journey-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.journey-card { min-height: 360px; padding: 42px; border-radius: 24px; display: flex; flex-direction: column; align-items: flex-start; overflow: hidden; }
.journey-card > span { font-size: 10px; letter-spacing: .14em; opacity: .7; }
.journey-card h3 { margin: auto 0 13px; color: inherit; font-size: 31px; }
.journey-card p { max-width: 48ch; opacity: .78; }
.journey-card a { margin-top: 18px; color: inherit; font-weight: 750; text-decoration: none; }
.dark-card { color: #fff; background: radial-gradient(circle at 90% 0, #323b59, transparent 44%), #171b29; }
.gradient-card { color: #fff; background: radial-gradient(circle at 95% 10%, #4f9ad3, transparent 35%), linear-gradient(145deg, #4f46e5, #7c3aed); }
.feature-section { border-top: 1px solid #e7e9ef; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.feature-grid article { min-height: 210px; padding: 27px; border: 1px solid #e4e7ef; border-radius: 18px; background: #fff; }
.feature-grid i { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; color: #584fd0; background: #f0efff; font-style: normal; font-size: 19px; }
.feature-grid h3 { margin: 24px 0 8px; font-size: 17px; }
.feature-grid p { margin: 0; color: #6c7588; font-size: 13px; }
.pricing-section { width: 100%; padding-left: max(20px, calc((100% - 1120px)/2)); padding-right: max(20px, calc((100% - 1120px)/2)); background: #111522; }
.pricing-section .section-intro h2 { color: #fff; }.pricing-section .section-intro p { color: #aeb6c8; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; }
.price-card { position: relative; padding: 32px; border: 1px solid #303648; border-radius: 20px; color: #cbd1df; background: #191e2d; }
.price-card.featured { border-color: #776cf1; background: linear-gradient(155deg, #25235a, #191e2d 58%); transform: translateY(-10px); }
.price-card > span { color: #9f96ff; font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.price-card h3 { margin: 12px 0 4px; color: #fff; font-size: 20px; }.price-card .price { margin: 8px 0 12px; color: #fff; font-size: 33px; font-weight: 750; }.price-card .price small { color: #8e97aa; font-size: 12px; font-weight: 500; }
.price-card ul { list-style: none; padding: 15px 0; margin: 15px 0; border-top: 1px solid #303648; }.price-card li { padding: 7px 0; font-size: 12px; }.price-card li::before { content: '✓'; color: #8bdbba; margin-right: 9px; }.price-card .btn { width: 100%; margin-top: auto; }
.popular { position: absolute; right: 18px; top: 18px; padding: 5px 8px; border-radius: 999px; color: #e8e5ff; background: #5147c8; font-size: 8px; font-weight: 800; letter-spacing: .08em; }
.pricing-note { margin: 30px auto 0; color: #778094; font-size: 10px; text-align: center; }
.final-cta { padding: 110px 20px; text-align: center; background: radial-gradient(circle at 50% 0, #eceaff, transparent 48%), #fff; }.final-cta p { color: #697287; }.final-cta .btn { display: inline-flex; margin-top: 14px; }
.public-footer { width: min(1180px, calc(100% - 40px)); margin: auto; padding: 42px 0; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 35px; border-top: 1px solid #e5e8ef; }.public-footer p { margin: 0; color: #7a8396; font-size: 11px; }.public-footer > div { display: flex; gap: 18px; }
.signup-wrap { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(340px, .9fr); border: 1px solid #e2e5ed; border-radius: 24px; background: #fff; box-shadow: 0 30px 80px rgba(20,24,50,.14); overflow: hidden; }
.signup-card { padding: 42px 48px; }.signup-card h1 { margin-bottom: 8px; }.back-link { display: inline-block; margin-bottom: 28px; color: #70798c; text-decoration: none; font-size: 11px; }
.account-type-grid, .form-grid-two { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }.account-type input { position: absolute; opacity: 0; }.account-type > span { display: flex; flex-direction: column; gap: 3px; padding: 15px; border: 1px solid #dfe3ec; border-radius: 12px; cursor: pointer; }.account-type small { color: #7c8597; font-size: 10px; }.account-type input:checked + span { border-color: #6559df; background: #f3f1ff; box-shadow: 0 0 0 2px rgba(101,89,223,.1); }
.form-legal, .signin-prompt { color: #8790a1; font-size: 10px; text-align: center; }.signin-prompt { margin-top: 22px; font-size: 12px; }
.signup-aside { padding: 52px 45px; color: #e9e9ff; background: radial-gradient(circle at 100% 0, #4d55a8, transparent 38%), linear-gradient(155deg, #171a29, #252151); }.signup-aside h2 { color: #fff; margin: 20px 0 34px; font-size: 30px; }.signup-step { display: flex; gap: 15px; padding: 18px 0; border-top: 1px solid rgba(255,255,255,.12); }.signup-step > b { color: #a99fff; font-size: 10px; }.signup-step span { display: flex; flex-direction: column; gap: 5px; }.signup-step small { color: #afb6d2; font-size: 10px; }
.onboarding-hero { max-width: 760px; margin: 35px auto 45px; text-align: center; }.onboarding-hero h1 { margin: 18px 0 8px; font-size: 48px; }.onboarding-hero p { color: #687287; font-size: 17px; }
.onboarding-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }.onboarding-card { min-height: 310px; padding: 28px; border: 1px solid #dde3eb; border-radius: 20px; color: #273044; background: #fff; text-decoration: none; transition: .2s ease; }.onboarding-card:hover { transform: translateY(-4px); box-shadow: 0 18px 45px rgba(31,35,70,.12); }.onboarding-card > span { color: #8a93a5; font-size: 10px; }.onboarding-card i { display: grid; place-items: center; width: 48px; height: 48px; margin: 55px 0 22px; border-radius: 14px; color: #6256dc; background: #efedff; font-style: normal; }.onboarding-card h2 { font-size: 20px; }.onboarding-card p { color: #6d7688; font-size: 12px; }.onboarding-card b { display: block; margin-top: 20px; color: #5147c8; font-size: 12px; }.onboarding-card.primary { color: #fff; border: 0; background: linear-gradient(145deg, #4f46e5, #7c3aed); }.onboarding-card.primary h2, .onboarding-card.primary b { color: #fff; }.onboarding-card.primary p { color: #dedaff; }.onboarding-card.primary i { color: #fff; background: rgba(255,255,255,.15); }.onboarding-foot { display: flex; justify-content: space-between; margin-top: 25px; color: #8790a1; font-size: 11px; }
@media (max-width: 850px) { .public-nav nav { display:none; }.marketing-hero { padding-top: 65px; }.preview-body { grid-template-columns: 1fr; }.preview-body aside { display:none; }.journey-grid, .pricing-grid, .signup-wrap { grid-template-columns: 1fr; }.feature-grid, .onboarding-grid { grid-template-columns: repeat(2, 1fr); }.price-card.featured { transform:none; }.public-footer { grid-template-columns: 1fr; text-align:center; }.public-footer .public-brand, .public-footer > div { justify-content:center; } }
@media (max-width: 560px) { .public-nav { width: calc(100% - 24px); }.public-actions .btn-ghost { display:none; }.marketing-copy h1 { font-size: 3rem; }.marketing-actions { flex-direction:column; }.hero-proof { gap:9px; flex-direction:column; }.product-preview { margin-top:42px; }.preview-chat { padding:50px 18px 30px; }.preview-cards { display:none; }.marketing-section { padding:75px 0; }.feature-grid, .onboarding-grid, .account-type-grid, .form-grid-two { grid-template-columns:1fr; }.journey-card { min-height:320px; padding:30px; }.signup-card, .signup-aside { padding:32px 24px; }.login-main { width:min(100% - 20px, 540px); }.onboarding-foot { flex-direction:column; gap:9px; } }

.surface, .card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.card { padding: 22px; }
.soft-card { background: var(--canvas); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 17px; }
.stack { display: flex; flex-direction: column; gap: 18px; }
.split-main { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(300px, .7fr); gap: 24px; align-items: start; }
.icon-tile { width: 42px; height: 42px; display: grid; place-items: center; border-radius: var(--radius-sm); color: var(--blue); background: var(--cyan-soft); font-size: 20px; }
.muted { color: var(--muted); }
.micro { font-size: 11px; color: var(--muted); }
.divider { height: 1px; background: var(--line); margin: 20px 0; }

.btn { display: inline-flex; min-height: 40px; align-items: center; justify-content: center; gap: 8px; border-radius: 999px; padding: 9px 18px; border: 1px solid transparent; text-decoration: none; font-weight: 600; font-size: 13px; transition: background-color .15s ease, border-color .15s ease, box-shadow .15s ease, transform .1s ease; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { color: #fff; background: var(--blue); box-shadow: var(--shadow-sm); }
.btn-primary:hover { color: #fff; background: var(--blue-2); box-shadow: 0 6px 16px rgba(79,70,229,.28); }
.btn-cyan { color: #fff; background: var(--cyan); font-weight: 700; }
.btn-cyan:hover { background: #6d28d9; }
.btn-secondary { color: var(--blue); background: #fff; border-color: var(--line); }
.btn-secondary:hover { border-color: var(--blue); background: var(--cyan-soft); }
/* App-shell/authenticated variant — see the earlier public-marketing .btn-ghost for that context. */
.btn-ghost { color: var(--muted); background: transparent; border-color: var(--line); }
.btn-ghost:hover { color: var(--ink); border-color: #cfd0d8; background: var(--canvas); }
.btn-danger { color: var(--danger); background: #fff6f6; border-color: #f5c9c9; }
.btn-danger:hover { background: #fdeaea; border-color: var(--danger); }
.btn:disabled { cursor: not-allowed; opacity: .55; transform: none; box-shadow: none; }
.button-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }

.hero { position: relative; overflow: hidden; min-height: 390px; padding: clamp(36px, 5vw, 66px); background: radial-gradient(circle at 86% 20%, rgba(124,58,237,.22), transparent 24%), linear-gradient(120deg, #16171d 0%, #2d2a5c 60%, #4f46e5 100%); border-radius: var(--radius-lg); color: white; box-shadow: 0 22px 50px rgba(20,20,30,.18); }
.hero::after { content: ""; position: absolute; width: 320px; height: 320px; border: 1px solid rgba(255,255,255,.15); border-radius: 50%; right: -55px; bottom: -130px; box-shadow: 0 0 0 55px rgba(255,255,255,.035), 0 0 0 110px rgba(255,255,255,.025); }
.hero-content { max-width: 770px; position: relative; z-index: 2; }
.hero h1 { color: #fff; max-width: 700px; font-size: clamp(2.5rem, 5vw, 4.8rem); margin: 17px 0 20px; }
.hero p { color: #e2e0fb; max-width: 680px; font-size: 17px; line-height: 1.7; }
.hero .button-row { margin-top: 30px; }
.private-badge { display: inline-flex; align-items: center; gap: 8px; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: #d8d4fd; font-weight: 700; }
.private-badge::before { content: "◆"; color: #a78bfa; }
.hero-trust { position: absolute; right: 42px; top: 42px; width: 240px; padding: 18px; border: 1px solid rgba(255,255,255,.2); background: rgba(22,23,29,.38); backdrop-filter: blur(10px); border-radius: var(--radius-md); z-index: 2; }
.hero-trust span { display: flex; justify-content: space-between; color: #dcd9fc; font-size: 11px; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.hero-trust span:last-child { border: 0; }
.hero-trust b { color: #a7f3d0; }
.capabilities { margin-top: 22px; }
.capability-card { position: relative; min-height: 160px; }
.capability-card h3 { margin: 18px 0 7px; }
.capability-card p { font-size: 13px; color: var(--muted); margin: 0; }
.trust-panel { margin-top: 22px; padding: 28px; display: grid; grid-template-columns: .8fr 2fr; gap: 30px; align-items: center; background: linear-gradient(115deg, #fff, var(--cyan-soft)); }
.trust-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 11px; }
.trust-item { display: flex; align-items: center; gap: 10px; padding: 12px; background: rgba(255,255,255,.75); border: 1px solid var(--line); border-radius: var(--radius-sm); font-size: 12px; font-weight: 600; }
.trust-check { color: var(--success); }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 17px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1/-1; }
.field label { color: #43454e; font-weight: 700; font-size: 11px; }
.field input, .field select, .field textarea, .composer textarea { width: 100%; border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: var(--radius-sm); padding: 11px 13px; outline: none; transition: .16s; }
.field textarea { min-height: 105px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus, .composer textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(79,70,229,.12); }
.check-field { display: flex; align-items: flex-start; gap: 9px; font-size: 12px; color: var(--muted); }
.check-field input { margin-top: 3px; accent-color: var(--blue); }
.validation-message { color: var(--danger); font-size: 11px; }
.progress-steps { display: flex; gap: 8px; margin-bottom: 24px; }
.step { flex: 1; height: 5px; border-radius: 5px; background: var(--line); }
.step.active { background: linear-gradient(90deg, var(--blue), var(--cyan)); }

.chat-main { min-width: 0; min-height: 0; display: flex; flex-direction: column; overflow: hidden; background: #fff; }
.messages { padding: 26px clamp(18px,4vw,50px); flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain; scrollbar-gutter: stable; scroll-behavior: smooth; }
.welcome-chat { max-width: 720px; margin: 24px auto; text-align: center; }
.welcome-orb { margin: 0 auto 18px; width: 60px; height: 60px; display: grid; place-items: center; border-radius: 22px 22px 22px 6px; color: white; font: 800 24px "Inter", sans-serif; background: linear-gradient(145deg, var(--blue), var(--cyan)); box-shadow: 0 12px 25px rgba(79,70,229,.24); }
.suggestions { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; margin-top: 24px; text-align: left; }
.suggestion { border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: var(--radius-md); padding: 14px; font-size: 12.5px; transition: border-color .15s ease, background-color .15s ease, transform .1s ease; }
.suggestion:hover { border-color: #c9c3f7; background: var(--cyan-soft); transform: translateY(-1px); }
.message { display: flex; gap: 12px; margin-bottom: 22px; max-width: 900px; }
.message.user { margin-left: auto; flex-direction: row-reverse; max-width: 680px; }
.message-avatar { flex: 0 0 32px; height: 32px; border-radius: 11px 11px 11px 4px; display: grid; place-items: center; font-weight: 800; font-size: 11px; background: var(--cyan-soft); color: var(--blue); }
.message.user .message-avatar { border-radius: 50%; background: var(--navy); color: #fff; }
.message-body { min-width: 0; }
.bubble { background: var(--canvas); border: 1px solid var(--line); border-radius: 6px 20px 20px 20px; padding: 15px 18px; line-height: 1.6; font-size: 13.5px; }
.message.user .bubble { background: var(--navy); color: white; border-color: transparent; border-radius: 20px 6px 20px 20px; }
.answer-section { border-left: 3px solid var(--cyan); padding: 11px 14px; margin: 11px 0; background: #fff; border-radius: 0 10px 10px 0; }
.answer-section h4 { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; margin: 0 0 6px; color: var(--blue); }
.answer-section p { margin: 0; font-size: 13px; }
.markdown-content { max-width: 100%; overflow-x: auto; }
.markdown-content > :first-child { margin-top: 0; }
.markdown-content > :last-child { margin-bottom: 0; }
.markdown-content p { margin: 0 0 10px; }
.markdown-content h1,
.markdown-content h2,
.markdown-content h3,
.markdown-content h4 { margin: 18px 0 8px; color: var(--ink); line-height: 1.3; text-transform: none; letter-spacing: normal; }
.markdown-content h1 { font-size: 20px; }
.markdown-content h2 { font-size: 17px; }
.markdown-content h3 { font-size: 15px; }
.markdown-content h4 { font-size: 13px; }
.markdown-content ul,
.markdown-content ol { margin: 8px 0 12px; padding-left: 24px; }
.markdown-content li { margin: 4px 0; }
.markdown-content table { width: 100%; min-width: 560px; margin: 12px 0 16px; border-collapse: separate; border-spacing: 0; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; line-height: 1.45; }
.markdown-content th,
.markdown-content td { padding: 10px 12px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.markdown-content th { background: var(--cyan-soft); color: var(--blue-2); font-size: 11px; font-weight: 800; }
.markdown-content td { font-size: 12px; }
.markdown-content tr:last-child td { border-bottom: 0; }
.markdown-content th:last-child,
.markdown-content td:last-child { border-right: 0; }
.markdown-content blockquote { margin: 12px 0; padding: 9px 13px; border-left: 3px solid var(--cyan); background: var(--cyan-soft); color: var(--muted); }
.markdown-content code { padding: 2px 5px; border-radius: 5px; background: #eef0f3; font-family: Consolas, monospace; font-size: .92em; }
.markdown-content pre { overflow-x: auto; padding: 14px; border-radius: var(--radius-sm); background: var(--navy); color: #f2f2f6; }
.markdown-content pre code { padding: 0; background: transparent; color: inherit; }
.markdown-content a { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; overflow-wrap: anywhere; }
.markdown-content hr { margin: 16px 0; border: 0; border-top: 1px solid var(--line); }
.answer-section.general { border-color: #a3a7b5; }
.answer-section.required { border-color: var(--warning); }
.answer-section.adviser { border-color: #7b78c9; }
.citation-list { margin-top: 14px; }
.citation { display: flex; justify-content: space-between; gap: 15px; padding: 10px 12px; border: 1px solid var(--line); background: var(--cyan-soft); border-radius: var(--radius-sm); margin-top: 7px; font-size: 10px; }
.citation strong { color: var(--blue); }
.citation-score { color: var(--success); white-space: nowrap; }
.response-meta { display: flex; gap: 8px; align-items: center; margin: 10px 0; }
.message-actions { display: flex; gap: 5px; margin-top: 9px; flex-wrap: wrap; }
.message-actions button { background: transparent; color: var(--muted); border: 0; padding: 5px 7px; font-size: 10px; border-radius: var(--radius-sm); }
.message-actions button:hover { color: var(--blue); background: var(--cyan-soft); }
.typing { display: inline-flex; gap: 4px; align-items: center; padding: 14px 18px; background: var(--canvas); border-radius: 6px 20px 20px; }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); animation: bounce 1s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; }.typing i:nth-child(3) { animation-delay: .3s; }
@keyframes bounce { 50% { transform: translateY(-5px); opacity: .5; } }
.thinking-box { display: flex; flex-direction: column; gap: 10px; min-width: 240px; background: var(--canvas); border: 1px solid var(--line); border-radius: 6px 20px 20px 20px; padding: 15px 18px; }
.thinking-step { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--muted); transition: color .2s ease; }
.thinking-step .step-marker { flex: 0 0 16px; width: 16px; height: 16px; border-radius: 50%; border: 1.5px solid #d5d6dd; display: grid; place-items: center; font-size: 9px; color: transparent; transition: .2s ease; }
.thinking-step.done { color: var(--ink); }
.thinking-step.done .step-marker { background: var(--success); border-color: var(--success); color: #fff; }
.thinking-step.active { color: var(--blue); font-weight: 700; }
.thinking-step.active .step-marker { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(124,58,237,.15); animation: pulse 1.1s infinite; }
.cancel-response { align-self: flex-start; margin: 3px 0 0 26px; padding: 5px 0; border: 0; background: transparent; color: var(--blue); font-size: 10px; font-weight: 700; }
.composer-wrap { flex: 0 0 auto; position: relative; z-index: 2; border-top: 1px solid var(--line); padding: 18px clamp(18px,4vw,50px); background: #fff; }
.composer { display: grid; grid-template-columns: auto minmax(0,1fr) auto; align-items: end; gap: 8px; padding: 8px; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); transition: border-color .15s ease, box-shadow .15s ease; }
.composer:focus-within { border-color: #c9c3f7; box-shadow: 0 0 0 3px rgba(79,70,229,.1), var(--shadow); }
.composer textarea { border: 0; box-shadow: none; min-height: 42px; max-height: 140px; resize: none; padding: 10px 5px; border-radius: 0; }
.composer textarea:focus { box-shadow: none; }
.icon-btn { width: 38px; height: 38px; border: 0; display: grid; place-items: center; border-radius: 999px; background: var(--canvas); color: var(--ink); transition: background-color .14s ease, color .14s ease; }
.icon-btn:hover { background: var(--cyan-soft); color: var(--blue); }
.icon-btn:disabled { opacity: .4; cursor: not-allowed; }
.send-btn { background: var(--navy); color: #fff; }
.send-btn:hover { background: var(--blue); color: #fff; }
.attachment-btn { position: relative; align-self: end; cursor: pointer; font-size: 18px; font-weight: 700; }
.attachment-btn input[type="file"] { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.attachment-btn.disabled { cursor: not-allowed; opacity: .5; }
.attachment-list { display: flex; flex-wrap: wrap; gap: 7px; margin: 0 0 9px; }
.attachment-chip { display: inline-flex; align-items: center; gap: 7px; max-width: 100%; padding: 6px 10px; border: 1px solid var(--line); border-radius: 999px; background: var(--cyan-soft); color: var(--blue-2); font-size: 10px; }
.attachment-chip small { color: var(--muted); white-space: nowrap; }
.attachment-chip.uploading { border-style: dashed; }
.recording { background: #fdeaea; color: var(--danger); animation: pulse 1s infinite; }
.composer-note { color: var(--muted); text-align: center; font-size: 9px; margin-top: 8px; }

/* Production chat: readable conversation width, compact controls and guaranteed clearance
   between the final response and the composer. */
.messages-full { padding: 34px max(24px, calc((100% - 920px) / 2)) 48px; }
.messages-full .message { width: 100%; max-width: 920px; margin-left: auto; margin-right: auto; }
.messages-full .message.user { width: auto; max-width: min(680px, 82%); margin-left: auto; margin-right: max(0px, calc((100% - 920px) / 2)); }
.message.assistant .message-body { width: calc(100% - 44px); }
.message.assistant .bubble { padding: 0; border: 0; background: transparent; border-radius: 0; font-size: 15px; line-height: 1.72; }
.message.assistant .answer-section { margin: 0 0 14px; padding: 0; border: 0; background: transparent; }
.message.assistant .answer-section > h4 { display: none; }
.markdown-content p { margin-bottom: 14px; }
.markdown-content h2 { margin-top: 28px; font-size: 20px; }
.markdown-content h3 { margin-top: 24px; font-size: 17px; }
.composer-wrap { padding: 10px max(24px, calc((100% - 920px) / 2)) 12px; border-top: 0; background: linear-gradient(to bottom, rgba(255,255,255,0), #fff 22%); }
.composer { min-height: 54px; padding: 6px 7px; border-radius: 18px; box-shadow: 0 8px 28px rgba(20,20,30,.1); }
.composer textarea { min-height: 40px; max-height: 180px; padding: 9px 6px; font-size: 14px; line-height: 1.5; }
.composer .icon-btn { width: 36px; height: 36px; }
.composer .send-btn { width: 36px; height: 36px; font-size: 14px; }
.composer-note { margin-top: 5px; font-size: 8.5px; }

/* Tenant assistant chat occupies the complete workspace. Only the messages pane scrolls and the
   composer remains anchored to the bottom of the chat surface. */
@media (min-width: 861px) {
    .app-shell:has(.chat-layout-full),
    .workspace:has(.chat-layout-full) {
        height: 100dvh;
        min-height: 0;
        overflow: hidden;
    }
    .content:has(.chat-layout-full) {
        display: flex;
        flex: 1;
        min-height: 0;
        max-width: none;
        overflow: hidden;
        padding: 18px;
    }
    .workspace:has(.chat-layout-full) .demo-footer { display: none; }
}
.chat-layout-full {
    width: 100%;
    height: 100%;
    min-height: 0;
    display: flex;
}
.chat-main-full { min-height: 0; position: relative; }
.messages-full { min-height: 0; }

/* A small, unobtrusive floating action over the message pane replaces what used to be a full
   header bar — history moved to the nav drawer, so the chat surface itself stays just the chat. */
.chat-floating-actions {
    position: absolute;
    top: 14px;
    right: clamp(14px, 3vw, 34px);
    z-index: 3;
}
.chat-export-btn {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,.9);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(6px);
}
.chat-export-btn:hover { border-color: #c9c3f7; background: #fff; }
.chat-export-btn:disabled { opacity: .4; }
.assistant-brand-avatar { background: linear-gradient(145deg, var(--blue), var(--cyan)); }
.composer-wrap-sticky .composer {
    grid-template-columns: auto minmax(0, 1fr) auto;
}

.metric { padding: 20px; }
.metric .metric-label { display: flex; justify-content: space-between; color: var(--muted); font-size: 11px; }
.metric strong { display: block; font: 650 26px "Inter", sans-serif; color: var(--navy); margin: 12px 0 4px; }
.metric small { color: var(--success); font-size: 10px; }
.metric-bar { height: 5px; border-radius: 5px; background: var(--line); margin-top: 14px; overflow: hidden; }
.metric-bar span { display: block; height: 100%; background: linear-gradient(90deg,var(--blue),var(--cyan)); border-radius: inherit; }

.table-wrap { overflow-x: auto; scrollbar-width: thin; scrollbar-color: #d0d1d8 transparent; }
table { width: 100%; border-collapse: collapse; }
th { color: var(--muted); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .09em; text-align: left; border-bottom: 1px solid var(--line); padding: 12px 14px; white-space: nowrap; }
td { padding: 13px 14px; border-bottom: 1px solid var(--line); font-size: 12.5px; vertical-align: top; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr { transition: background-color .12s ease; }
tbody tr:hover { background: var(--canvas); }

.timeline { position: relative; padding-left: 27px; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 7px; bottom: 7px; width: 2px; background: var(--line); }
.timeline-item { position: relative; margin-bottom: 20px; }
.timeline-item::before { content: ""; position: absolute; left: -25px; top: 5px; width: 11px; height: 11px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 4px var(--cyan-soft); }
.timeline-item strong { font-size: 12px; color: var(--navy); }
.timeline-item p { margin: 4px 0; color: var(--muted); font-size: 11px; }
.checklist-item { display: flex; gap: 11px; align-items: flex-start; padding: 12px 0; border-bottom: 1px solid var(--line); }
.checklist-item input { accent-color: var(--success); margin-top: 3px; }
.checklist-item label { font-size: 12px; font-weight: 600; }
.checklist-item small { display: block; font-size: 9px; color: var(--muted); margin-top: 4px; }

.notice { display: flex; align-items: flex-start; gap: 12px; padding: 14px 16px; border-radius: var(--radius-md); border-left-width: 3px; font-size: 12.5px; line-height: 1.55; }
.notice::before { flex: 0 0 auto; font-weight: 800; font-size: 13px; line-height: 1.4; }
.notice-info { color: #1d4ed8; background: #eff3ff; border: 1px solid #d6e0fb; border-left-color: #3b5fe0; }
.notice-info::before { content: "i"; }
.notice-warning { color: #92450a; background: #fff8e9; border: 1px solid #f1d9aa; border-left-color: var(--warning); }
.notice-warning::before { content: "!"; }
.notice-danger { color: #a3242c; background: #fef2f2; border: 1px solid #f5c9c9; border-left-color: var(--danger); }
.notice-danger::before { content: "!"; }
.notice-success { color: #0f6d3a; background: #eefaf2; border: 1px solid #bfe8cf; border-left-color: var(--success); }
.notice-success::before { content: "✓"; }
.empty-state { text-align: center; padding: 48px 20px; color: var(--muted); }
.empty-state .icon-tile { margin: 0 auto 13px; }
.empty-state h3 { color: var(--ink); font-size: var(--font-size-lg); margin: 0 0 6px; }
.empty-state p { margin: 0 auto; max-width: 46ch; font-size: var(--font-size-sm); }
/* Generic pill/badge family (M7) — new UI (notifications, artifact types) uses this instead of
   inventing another one-off pill; existing .status-pill/.confidence/.demo-pill are left as they
   are (60+ call sites) rather than mass-renamed, but share the same visual language. */
.badge { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 3px 9px; font-size: var(--font-size-xs); font-weight: 700; white-space: nowrap; }
.badge-neutral { background: var(--canvas); color: var(--muted); border: 1px solid var(--line); }
.badge-info { background: var(--cyan-soft); color: var(--blue-2); }
.badge-success { background: #e9f8ef; color: #14803f; }
.badge-warning { background: #fef3e0; color: #a05a0a; }
.badge-danger { background: #fdeaea; color: #b8232a; }
.loading-page { min-height: 340px; display: grid; place-items: center; color: var(--muted); }
.spinner { width: 32px; height: 32px; border: 3px solid var(--line); border-top-color: var(--blue); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.toast { position: fixed; right: 24px; bottom: 24px; z-index: 80; color: white; background: var(--navy); padding: 13px 18px; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); font-size: 12px; animation: slideUp .2s ease; }
@keyframes slideUp { from { opacity: 0; transform: translateY(10px); } }

.demo-sequence { counter-reset: sequence; }
.demo-step { position: relative; display: grid; grid-template-columns: 76px 1fr; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.demo-time { color: var(--blue); font: 700 17px "Inter", sans-serif; }
.demo-step h3 { margin-bottom: 6px; }
.prompt-code { padding: 10px 12px; background: var(--navy); color: #e4e2fb; border-radius: var(--radius-sm); font: 11px/1.5 Consolas, monospace; margin-top: 8px; }

@media (max-width: 1180px) {
    .grid-4 { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .hero-trust { display: none; }
    .split-main { grid-template-columns: 1fr; }
}
/* Tablet range: the sidebar still fits, but 3-up tiles and wide forms get cramped before the
   860px breakpoint that switches to the mobile drawer layout. */
@media (max-width: 1020px) {
    .grid-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .form-grid { grid-template-columns: 1fr; }
    .field.full { grid-column: auto; }
}
@media (max-width: 860px) {
    html, body, .app-shell, .workspace, .content { width: 100%; max-width: 100%; min-width: 0; }
    .app-shell { display: block; }

    /* The sidebar becomes an off-canvas drawer (toggled from the topbar hamburger) instead of a
       static, unlabelled horizontal icon strip eating permanent vertical space on every page. */
    .sidebar {
        position: fixed;
        inset: 0 auto 0 0;
        width: min(300px, 84vw);
        max-width: 84vw;
        height: 100dvh;
        padding: 22px 16px;
        z-index: 40;
        transform: translateX(-100%);
        transition: transform .25s ease;
        box-shadow: var(--shadow-lg);
    }
    .sidebar.open { transform: translateX(0); }
    .sidebar-overlay {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 30;
        background: rgba(15, 15, 22, .4);
        opacity: 0;
        pointer-events: none;
        transition: opacity .2s ease;
    }
    .sidebar-overlay.open { opacity: 1; pointer-events: auto; }
    .sidebar-toggle { display: inline-flex; }
    .brand { padding-bottom: 20px; }
    .workspace { min-height: auto; }
    .topbar { padding: 0 16px; }
    .topbar-context { display: none; }
    .content { padding: 24px 16px 40px; overflow: hidden; }
    .content:has(.chat-layout-full) { padding: 12px 12px 0; overflow: visible; }
    .workspace:has(.chat-layout-full) { min-height: 100dvh; }
    .chat-layout-full { height: auto; min-height: calc(100dvh - 78px); }
    .chat-main { min-height: calc(100dvh - 230px); overflow: visible; }
    .messages { min-height: 320px; overflow-y: visible; }
    .chat-floating-actions { top: 10px; right: 10px; }
    .composer-wrap { position: sticky; bottom: 0; }
    .hero { width: 100%; max-width: 100%; padding: 35px 24px; min-height: 360px; }
    .hero-content { width: 100%; max-width: 100%; }
    .hero h1 { font-size: 2.7rem; }
    .grid-3, .grid-2 { grid-template-columns: 1fr; }
    .trust-panel { grid-template-columns: 1fr; }
    .demo-footer { padding: 15px 18px; gap: 10px; flex-direction: column; }
}
@media (max-width: 600px) {
    .mode-switch { font-size: 0; width: 40px; padding: 0; }
    .mode-switch .mode-icon { font-size: 17px; margin: auto; }
    .grid-4, .trust-list, .form-grid, .suggestions { grid-template-columns: minmax(0, 1fr); }
    .field.full { grid-column: auto; }
    .page-heading { align-items: flex-start; flex-direction: column; }
    .chat-head { padding: 14px; }
    .messages { padding: 18px 13px; }
    .composer-wrap { padding: 12px; }
    .hero h1 { font-size: 2.2rem; }
    /* The topbar has no room for every action at phone widths — keep the identity/sign-out
       controls and drop the decorative status pill, language picker and tenant switcher. */
    .topbar-actions { gap: 6px; }
    .topbar-actions .status-pill,
    .topbar-actions .language-control,
    .topbar-actions .tenant-switcher { display: none; }
    .logout-button { padding: 7px 10px; font-size: 12px; }
}

#blazor-error-ui { display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 1000; padding: 12px 20px; background: #fff1d6; color: #5d3d07; }

.signed-in-user { display: flex; flex-direction: column; align-items: flex-end; max-width: 220px; }
.signed-in-user span { color: var(--navy); font-size: 12px; font-weight: 700; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.signed-in-user small { color: var(--muted); font-size: 10px; }
.logout-form, .access-denied form { margin: 0; }
.logout-button { min-height: 38px; padding: 7px 14px; }
.route-loading { min-height: 40vh; display: grid; place-items: center; color: var(--muted); font-weight: 600; }

.login-shell { min-height: 100vh; display: flex; flex-direction: column; position: relative; overflow: hidden; background:
    radial-gradient(circle at 8% 10%, rgba(124,58,237,.14), transparent 32%),
    radial-gradient(circle at 94% 88%, rgba(79,70,229,.12), transparent 30%),
    linear-gradient(145deg, #f8f7ff 0%, #f9f9fb 48%, #f5f4fb 100%); }
.login-shell::before { content: ""; position: fixed; width: 460px; height: 460px; border: 1px solid rgba(79,70,229,.12); border-radius: 50%; top: -250px; right: -100px; box-shadow: 0 0 0 70px rgba(79,70,229,.025), 0 0 0 140px rgba(79,70,229,.018); pointer-events: none; }
.login-brand { align-self: flex-start; margin: 32px 42px; display: flex; align-items: center; gap: 12px; color: var(--navy); text-decoration: none; z-index: 1; }
.login-brand .brand-mark { box-shadow: 0 10px 24px rgba(79,70,229,.24); }
.login-brand > span:last-child { display: flex; flex-direction: column; }
.login-brand strong { font-size: 16px; letter-spacing: -.02em; }
.login-brand small { color: var(--muted); font-size: 10px; letter-spacing: .04em; }
.login-main { width: min(1080px, calc(100% - 40px)); margin: auto; z-index: 1; }
.login-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(380px, 1.1fr); border-radius: var(--radius-lg); overflow: hidden; background: var(--surface); box-shadow: 0 28px 80px rgba(20,20,30,.14); border: 1px solid rgba(255,255,255,.8); }
.login-card { padding: 52px; }
.login-card h1 { margin: 10px 0 12px; }
.login-card .notice { margin: 16px 0; }
.login-form { margin-top: 28px; display: flex; flex-direction: column; gap: 17px; }
.login-form .field > span { color: #43454e; font-weight: 700; font-size: 11px; }
.remember-row { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 12px; cursor: pointer; }
.remember-row input { accent-color: var(--blue); width: 16px; height: 16px; }
.login-submit { width: 100%; margin-top: 3px; }
.login-demo-card { padding: 50px; color: #ece9ff; background:
    radial-gradient(circle at 100% 0%, rgba(167,139,250,.28), transparent 35%),
    linear-gradient(155deg, #16171d 0%, #2d2a5c 55%, #4f46e5 100%); }
.login-demo-card h2 { color: #fff; margin: 18px 0 8px; }
.login-demo-card > p { color: #d6d2fb; margin-bottom: 24px; }
.access-pill { display: inline-flex; align-items: center; border: 1px solid rgba(255,255,255,.22); border-radius: 999px; padding: 7px 11px; background: rgba(255,255,255,.1); color: #ece9ff; font-size: 10px; font-weight: 700; letter-spacing: .02em; }
.login-security-list { display: flex; flex-direction: column; gap: 0; border-top: 1px solid rgba(255,255,255,.14); }
.login-security-item { display: flex; flex-direction: column; gap: 5px; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.login-security-item strong { color: #fff; font-size: 12px; }
.login-security-item small { max-width: 46ch; color: #c9c5f5; font-size: 10px; line-height: 1.55; }
.login-trust { display: flex; align-items: center; gap: 12px; margin-top: 24px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.14); }
.login-trust div { display: flex; flex-direction: column; }
.login-trust strong { color: #fff; font-size: 12px; }
.login-trust small { color: #c9c5f5; font-size: 10px; }
.login-footer { display: flex; justify-content: space-between; gap: 20px; padding: 24px 42px; color: var(--muted); font-size: 10px; z-index: 1; }
.access-denied { max-width: 680px; margin: 80px auto; text-align: center; }
.access-denied .icon-tile { margin: 0 auto 18px; }
.access-denied .button-row { justify-content: center; margin-top: 24px; }

@media (max-width: 900px) {
    .login-grid { grid-template-columns: 1fr; }
    .login-demo-card { padding: 36px; }
}

@media (max-width: 600px) {
    .login-brand { margin: 22px; }
    .login-main { width: min(100% - 24px, 540px); }
    .login-card, .login-demo-card { padding: 28px 24px; }
    .login-footer { padding: 20px 24px; flex-direction: column; }
    .signed-in-user { display: none; }
}

.support-session-banner {
    align-items: center;
    background: #fff4d6;
    border-bottom: 1px solid #e6bd52;
    color: #4f3900;
    display: flex;
    gap: 20px;
    justify-content: space-between;
    padding: 10px 24px;
}

.support-session-banner div {
    display: grid;
    gap: 2px;
}

.support-session-banner span {
    font-size: .82rem;
}

.tenant-switcher select {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--navy);
    font: inherit;
    max-width: 190px;
    padding: 7px 12px;
}
/* Nexora SaaS product surfaces */
.saas-hero{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(420px,.85fr);gap:clamp(40px,7vw,110px);align-items:center;max-width:1280px;margin:auto;padding:clamp(72px,9vw,140px) 32px 90px;overflow:hidden}.saas-hero:before{content:"";position:absolute;inset:-20% 45% 10% -20%;background:radial-gradient(circle,rgba(91,77,255,.12),transparent 65%);pointer-events:none}.saas-hero-copy{position:relative}.saas-hero h1{font-size:clamp(3.4rem,6vw,6.2rem);letter-spacing:-.065em;line-height:.94;margin:24px 0;color:#0b1020}.saas-hero h1 em{font-style:normal;background:linear-gradient(100deg,#5146e5,#7c3aed);-webkit-background-clip:text;color:transparent}.saas-hero-copy>p{font-size:clamp(17px,2vw,21px);line-height:1.65;color:#526070;max-width:700px}.public-task-composer{margin-top:38px;padding:10px 10px 9px;border:1px solid #d9dde8;border-radius:18px;background:#fff;box-shadow:0 18px 55px rgba(31,38,72,.12)}.public-task-composer>label{display:block;padding:8px 10px 5px;font-size:11px;font-weight:750;color:#5a6070}.public-task-composer>div{display:flex;gap:8px}.public-task-composer input{flex:1;min-width:0;border:0;padding:12px;font-size:15px;outline:0}.public-task-composer small{display:block;padding:7px 10px 2px;color:#7c8492;font-size:10px}.agent-preview{position:relative;padding:26px;border:1px solid rgba(205,211,226,.9);border-radius:26px;background:rgba(255,255,255,.88);box-shadow:0 35px 90px rgba(31,38,72,.16);backdrop-filter:blur(18px)}.agent-preview-head{display:flex;gap:9px;align-items:center;border-bottom:1px solid #e8eaf0;padding-bottom:17px}.agent-preview-head small{margin-left:auto;color:#687282}.status-dot{width:9px;height:9px;background:#14a67b;border-radius:50%;box-shadow:0 0 0 5px rgba(20,166,123,.12)}.agent-preview h3{font-size:20px;line-height:1.35;margin:25px 0}.execution-preview{list-style:none;margin:0;padding:0}.execution-preview li{display:flex;gap:13px;position:relative;padding:0 0 21px}.execution-preview li:not(:last-child):after{content:"";position:absolute;left:10px;top:23px;bottom:1px;width:1px;background:#dfe3eb}.execution-preview li>span{width:21px;height:21px;flex:0 0 21px;border:1px solid #cdd3df;border-radius:50%;display:grid;place-items:center;font-size:10px;color:#fff;background:#fff}.execution-preview li.complete>span{background:#14a67b;border-color:#14a67b}.execution-preview li.active>span{border:5px solid #4f46e5}.execution-preview b,.execution-preview small{display:block}.execution-preview b{font-size:13px}.execution-preview small{color:#7b8493;margin-top:3px}.preview-source-row{display:flex;gap:8px;flex-wrap:wrap}.preview-source-row span{padding:7px 10px;background:#f3f4f8;border-radius:999px;font-size:10px;color:#626b7b}.capability-bento{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.capability-bento article,.enterprise-grid article{padding:27px;border:1px solid #e0e4ec;background:#fff;border-radius:18px}.capability-bento .bento-wide{grid-column:span 2;background:linear-gradient(145deg,#16171d,#2d2a5c);color:#fff}.capability-bento .bento-wide h3{color:#fff}.capability-bento p,.enterprise-grid p{color:#687282;font-size:13px;line-height:1.65}.capability-bento .bento-wide p{color:#c8d0e4}.line-icon{display:grid;place-items:center;width:40px;height:40px;border:1px solid #dfe3ed;border-radius:11px;color:#4f46e5;margin-bottom:28px}.process-section{background:#0d1426;color:#fff;border-radius:28px}.process-section h2{color:#fff}.process-line{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:45px}.process-line span{display:flex;flex-direction:column;font-weight:650}.process-line b{font-size:10px;color:#8f9ab2;margin-bottom:7px}.process-line i{color:#59657f}.multimodal-section{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.modality-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.modality-grid span{padding:22px;border:1px solid #dfe3eb;border-radius:14px;font-weight:650;background:#fff}.modality-grid .disabled{color:#8b93a1;background:#f5f6f8}.audience-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.audience-grid article{padding:34px;border-top:2px solid #4f46e5;background:#f7f8fb}.audience-grid>article>span,.plan-code{font-size:10px;letter-spacing:.12em;color:#4f46e5;font-weight:800}.audience-grid a{font-weight:700}.security-band,.pricing-teaser,.enterprise-boundary{display:flex;justify-content:space-between;gap:60px;align-items:center;padding:55px;border-radius:26px;background:linear-gradient(120deg,#edf0ff,#f5f0ff)}.security-points{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.security-points span{font-size:12px;font-weight:650;padding:12px;background:rgba(255,255,255,.72);border-radius:9px}.public-page-hero{max-width:900px;margin:auto;padding:110px 30px 65px;text-align:center}.public-page-hero h1{font-size:clamp(3rem,6vw,5.5rem);letter-spacing:-.055em;margin:18px 0}.public-page-hero p{font-size:18px;line-height:1.65;color:#667080}.dynamic-pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;max-width:1180px;margin:0 auto 100px;padding:0 28px}.dynamic-plan{position:relative;padding:32px;border:1px solid #dfe3eb;border-radius:20px;background:#fff}.dynamic-plan.recommended{border-color:#4f46e5;box-shadow:0 20px 50px rgba(79,70,229,.13)}.recommended-label{position:absolute;right:20px;top:20px;font-size:9px;padding:6px 9px;border-radius:99px;background:#4f46e5;color:#fff;text-transform:uppercase}.plan-price{font-size:21px;font-weight:750;margin:24px 0}.dynamic-plan ul{list-style:none;padding:0;min-height:130px}.dynamic-plan li{display:flex;gap:8px;padding:7px 0;font-size:13px}.dynamic-plan li span{color:#14a67b}.dynamic-plan .btn{width:100%}.public-empty{text-align:center;padding:70px}.enterprise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.enterprise-boundary{max-width:1180px;margin:0 auto 100px}.enterprise-boundary>*{flex:1}
@media(max-width:900px){.saas-hero{grid-template-columns:1fr;padding-top:60px}.agent-preview{max-width:650px}.capability-bento{grid-template-columns:1fr 1fr}.process-line{overflow-x:auto;justify-content:flex-start;padding-bottom:12px}.process-line span{min-width:90px}.multimodal-section{grid-template-columns:1fr;gap:30px}.audience-grid,.enterprise-grid{grid-template-columns:1fr}.security-band,.pricing-teaser,.enterprise-boundary{align-items:flex-start;flex-direction:column}.public-nav nav{display:none}}
@media(max-width:560px){.saas-hero{padding-inline:18px}.saas-hero h1{font-size:3rem}.public-task-composer>div{flex-direction:column}.capability-bento{grid-template-columns:1fr}.capability-bento .bento-wide{grid-column:auto}.modality-grid{grid-template-columns:1fr 1fr}.security-points{grid-template-columns:1fr}.agent-preview{padding:19px}}
.workspace-home-head,.page-header{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:24px}.workspace-home-head h1,.page-header h1{font-size:clamp(2rem,4vw,3.4rem);letter-spacing:-.045em;margin:8px 0}.workspace-home-head p,.page-header p{color:var(--muted);max-width:680px}.home-task-composer{padding:20px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow)}.home-task-composer label{display:block;font-size:11px;font-weight:750;color:#536072;margin-bottom:6px}.home-task-composer textarea{width:100%;min-height:88px;border:0;resize:vertical;outline:0;font-size:17px;line-height:1.55}.composer-controls{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:12px}.composer-controls>span{font-size:10px;color:var(--muted)}.home-summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0}.home-summary-grid article{padding:19px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--canvas)}.home-summary-grid span,.home-summary-grid small{display:block;color:var(--muted);font-size:10px}.home-summary-grid strong{display:block;font-size:26px;margin:9px 0;color:var(--navy)}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(290px,.65fr);gap:18px}.dashboard-panel{padding:22px}.dashboard-side{display:flex;flex-direction:column;gap:18px}.panel-heading{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px}.panel-heading h2{margin:4px 0}.panel-heading>a{font-size:11px}.recent-work-row,.agent-mini{display:flex;align-items:center;gap:12px;padding:13px 2px;border-top:1px solid var(--line);text-decoration:none;color:inherit}.recent-work-row>div,.agent-mini>div{min-width:0;flex:1}.recent-work-row strong,.recent-work-row small,.agent-mini strong,.agent-mini small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.recent-work-row small,.agent-mini small{color:var(--muted);font-size:10px;margin-top:3px}.recent-work-row time{font-size:10px;color:var(--muted)}.run-state{width:9px;height:9px;border-radius:50%;background:#14a67b}.agent-mini>span,.agent-avatar{width:34px;height:34px;display:grid;place-items:center;border-radius:var(--radius-sm);background:linear-gradient(145deg,var(--blue),var(--cyan));color:#fff;font-weight:800}.dashboard-value{font-size:32px;font-weight:750}.agent-card-grid,.workspace-card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.product-agent-card,.workspace-card{padding:24px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fff}.agent-card-top,.workspace-card>div:first-child{display:flex;justify-content:space-between;align-items:center}.product-agent-card p,.workspace-card p{color:var(--muted);font-size:12px;line-height:1.6;min-height:58px}.capability-tags{display:flex;gap:6px;flex-wrap:wrap;margin:18px 0}.capability-tags span{padding:6px 8px;border-radius:7px;background:var(--cyan-soft);color:var(--blue-2);font-size:9px}.workspace-symbol{font-size:25px;color:var(--blue)}.workspace-card.archived{opacity:.66}.inline-create{padding:22px;margin-bottom:20px;max-width:650px}.usage-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.usage-card{padding:22px}.usage-card span{display:block;color:var(--muted);font-size:11px}.usage-card strong{display:block;font-size:23px;margin-top:12px}.entitlement-panel{padding:24px;margin-top:18px}.entitlement-row{display:flex;justify-content:space-between;padding:12px 0;border-top:1px solid var(--line);font-size:12px}.subscription-layout{display:grid;grid-template-columns:1fr 1fr;gap:18px}.subscription-current{padding:30px}.subscription-current dl>div{display:flex;justify-content:space-between;padding:12px 0;border-top:1px solid var(--line)}.subscription-current dt{color:var(--muted)}.unavailable-boundary{display:flex;gap:20px;padding:32px;max-width:850px}.unavailable-boundary .line-icon{flex:0 0 40px}
@media(max-width:900px){.home-summary-grid,.usage-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid,.subscription-layout{grid-template-columns:1fr}}
@media(max-width:560px){.workspace-home-head,.page-header{flex-direction:column}.home-summary-grid,.usage-grid{grid-template-columns:1fr 1fr}.composer-controls{align-items:flex-start;gap:10px;flex-direction:column}.composer-controls .btn{width:100%}}
.plan-editor{padding:25px;margin-bottom:22px}.admin-launch-grid,.provider-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.admin-launch-grid>a{padding:26px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fff;color:inherit;text-decoration:none;transition:border-color .15s ease,box-shadow .15s ease}.admin-launch-grid>a:hover{border-color:var(--blue);box-shadow:var(--shadow)}.admin-launch-grid>a>span{font-size:22px;color:var(--blue)}.admin-launch-grid p{color:var(--muted);font-size:12px}.provider-card{padding:28px}.provider-card>div:first-child{display:flex;justify-content:space-between}.provider-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:var(--radius-sm);background:#fb542b;color:#fff;font-weight:800}.provider-mark.tavily{background:#171c31}.provider-card dl>div{display:flex;justify-content:space-between;padding:11px 0;border-top:1px solid var(--line);font-size:12px}.provider-card dt{color:var(--muted)}
@media(max-width:700px){.admin-launch-grid,.provider-grid{grid-template-columns:1fr}}

/* Restricted no-account experience */
.guest-shell{min-height:calc(100vh - 72px);padding:28px 24px 70px;background:linear-gradient(180deg,var(--canvas) 0,#fff 45%)}
.guest-header{max-width:920px;margin:0 auto 28px;display:flex;align-items:center;justify-content:space-between}.guest-limit{font-size:12px;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 12px}
.guest-chat{max-width:850px;margin:auto}.guest-intro{text-align:center;max-width:640px;margin:42px auto 28px}.guest-intro h1{font-size:clamp(30px,5vw,48px);letter-spacing:-.045em;margin:10px 0}.guest-intro p{color:#667085;line-height:1.65}
.guest-messages{display:flex;flex-direction:column;gap:24px;min-height:190px;padding-bottom:32px}.guest-empty{margin:auto;color:var(--muted)}.guest-message{width:100%;padding:0;background:transparent}.guest-message.user{width:auto;max-width:82%;align-self:flex-end;padding:12px 16px;border-radius:18px;background:#f0efff;color:var(--ink)}.guest-message span{display:block;font-size:10px;font-weight:800;letter-spacing:.08em;color:var(--muted);margin-bottom:8px}.guest-message.user span{display:none}.guest-message p{white-space:pre-wrap;margin:0;line-height:1.65}.guest-message.assistant .ai-markdown{font-size:16px;line-height:1.65}.guest-thinking{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:12px}.guest-thinking i{width:6px;height:6px;border-radius:50%;background:var(--blue);animation:pulse 1.1s infinite}.guest-thinking i:nth-child(2){animation-delay:.15s}.guest-thinking i:nth-child(3){animation-delay:.3s}
.guest-composer{position:sticky;bottom:12px;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:8px;margin-top:12px;padding:7px;background:color-mix(in srgb,var(--surface) 94%,transparent);border:1px solid var(--line);border-radius:18px;box-shadow:0 10px 32px rgba(20,20,30,.12);backdrop-filter:blur(14px)}.guest-composer .sr-only{position:absolute}.guest-composer textarea{grid-column:1;min-width:0;width:100%;resize:none;min-height:42px;max-height:200px;overflow-y:hidden;border:0;outline:0;padding:10px 11px;background:transparent;color:var(--ink);font-family:inherit;font-size:14px;line-height:1.5;text-align:left;direction:ltr}.guest-composer:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px rgba(79,70,229,.12),0 10px 32px rgba(20,20,30,.12)}.guest-composer .send-btn{grid-column:2;width:40px;height:40px}.guest-conversion{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:25px;padding:22px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface)}.guest-conversion p{margin:5px 0 0;color:var(--muted)}.guest-disclaimer{text-align:center;color:#89909c;font-size:11px;margin-top:16px}
@media(max-width:700px){.guest-shell{padding:18px 16px 50px}.guest-intro{margin-top:30px}.guest-message.user{max-width:92%}.guest-composer{bottom:8px}.guest-conversion{align-items:flex-start;flex-direction:column}.guest-conversion .btn{width:100%}.saas-hero{padding-top:50px}.saas-hero h1{font-size:clamp(2.8rem,14vw,4rem)}}

/* Nexora public homepage: isolated product-led marketing surface. */
.nexora-hero,.nexora-section,.nexora-pricing-strip,.nexora-final-cta{width:min(1240px,calc(100% - 48px));margin-inline:auto}.nexora-hero{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(390px,.86fr);gap:clamp(42px,7vw,92px);align-items:center;min-height:calc(100vh - 78px);max-height:780px;padding:54px 0 64px}.nexora-eyebrow{display:block;color:#6658db;font-size:10px;font-weight:850;letter-spacing:.14em;text-transform:uppercase}.nexora-hero h1{max-width:700px;margin:15px 0 18px;color:#11131a;font-size:clamp(3.4rem,5.9vw,5.8rem);font-weight:760;line-height:.96;letter-spacing:-.065em}.nexora-hero-copy>p{max-width:620px;margin:0;color:#626a78;font-size:clamp(17px,1.7vw,20px);line-height:1.55}.nexora-composer{margin-top:29px;padding:12px;border:1px solid #dcdfe7;border-radius:21px;background:#fff;box-shadow:0 18px 50px rgba(22,24,45,.1)}.nexora-composer label{display:block;padding:2px 4px 8px;color:#343845;font-size:12px;font-weight:750}.nexora-composer textarea{display:block;width:100%;min-height:61px;resize:none;border:0;outline:0;background:transparent;color:#181b24;font:inherit;font-size:15px;line-height:1.5}.nexora-composer textarea::placeholder{color:#9095a1}.nexora-composer-bar{display:flex;align-items:center;gap:8px;padding-top:8px;border-top:1px solid #eff0f4}.nexora-composer-bar>span{padding:6px 9px;border-radius:8px;color:#626977;background:#f6f6f8;font-size:11px;font-weight:650}.nexora-composer-bar button{display:grid;place-items:center;width:35px;height:35px;margin-left:auto;border:0;border-radius:11px;background:#6555e8;color:#fff;font-size:19px;cursor:pointer}.nexora-suggestions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.nexora-suggestions a{padding:7px 11px;border:1px solid #e0e2e9;border-radius:999px;color:#555d6b;background:#fff;text-decoration:none;font-size:11px;font-weight:650}.nexora-try-note{display:block;margin-top:10px;color:#8a909c;font-size:10px}.nexora-run-card{padding:23px;border:1px solid #dedfe6;border-radius:24px;background:#fff;box-shadow:0 28px 75px rgba(24,28,55,.13)}.nexora-run-card header,.nexora-run-card header>div{display:flex;align-items:center}.nexora-run-card header{justify-content:space-between;padding-bottom:17px;border-bottom:1px solid #eceef2}.nexora-run-card header>div{gap:10px}.nexora-run-card header strong,.nexora-run-card header small{display:block}.nexora-run-card header strong{font-size:13px}.nexora-run-card header small{margin-top:2px;color:#8a909b;font-size:9px}.nexora-run-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#6757ea;color:white;font-weight:800}.nexora-live{padding:6px 9px;border-radius:999px;background:#f1efff;color:#5e50cf;font-size:9px;font-weight:750}.nexora-live i{display:inline-block;width:6px;height:6px;margin-right:4px;border-radius:50%;background:#6b5ae8}.nexora-run-goal{margin:20px 0;padding:14px;border-radius:12px;background:#f7f7f9;color:#333744;font-size:12px;font-weight:650}.nexora-run-steps{list-style:none;margin:0;padding:0}.nexora-run-steps li{display:grid;grid-template-columns:20px 1fr auto;align-items:center;gap:9px;min-height:39px;position:relative;color:#858b97;font-size:11px}.nexora-run-steps li b{display:grid;place-items:center;width:17px;height:17px;border:1px solid #d9dce3;border-radius:50%;color:#fff;font-size:9px}.nexora-run-steps .done{color:#343844}.nexora-run-steps .done b{border-color:#6b5ae8;background:#6b5ae8}.nexora-run-steps .active{color:#343844;font-weight:700}.nexora-run-steps .active b{border:5px solid #6b5ae8}.nexora-run-steps small{color:#949aa5;font-size:9px}.nexora-run-card footer{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px;padding-top:15px;border-top:1px solid #eceef2}.nexora-run-card footer span{padding:9px;border-radius:9px;background:#f7f7f9;color:#7a808d;font-size:9px}.nexora-run-card footer b{display:block;margin-bottom:2px;color:#282c36;font-size:13px}.nexora-section{padding:76px 0}.nexora-section-head{max-width:680px;margin-bottom:31px}.nexora-section-head h2,.nexora-security h2,.nexora-final-cta h2{margin:9px 0 11px;color:#151821;font-size:clamp(2rem,3.8vw,3.35rem);line-height:1.06;letter-spacing:-.045em}.nexora-section-head p,.nexora-security-copy>p{margin:0;color:#6c7380;font-size:14px;line-height:1.6}.nexora-bento{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.nexora-bento>article{min-width:0;padding:24px;border:1px solid #e1e3e9;border-radius:20px;background:#fff;overflow:hidden}.nexora-bento .research-card,.nexora-bento .tools-card{grid-column:span 1}.nexora-card-title{display:flex;gap:12px;align-items:flex-start;margin-bottom:20px}.nexora-card-title>span{display:grid;place-items:center;width:36px;height:36px;flex:0 0 36px;border:1px solid #e2e3ea;border-radius:10px;color:#6253d8;background:#fafaff;font-size:16px}.nexora-card-title h3{margin:0 0 4px;font-size:17px}.nexora-card-title p{margin:0;color:#818793;font-size:11px}.mini-prompt{padding:13px;border:1px solid #e4e5eb;border-radius:11px;background:#fafafa;font-size:11px;font-weight:650}.mini-source{display:flex;align-items:center;gap:10px;padding:12px 2px;border-bottom:1px solid #eff0f3}.mini-source i{display:grid;place-items:center;width:25px;height:25px;border-radius:7px;background:#f0edff;color:#6656de;font-size:8px;font-style:normal}.mini-source div{flex:1;min-width:0}.mini-source b,.mini-source small{display:block}.mini-source b{font-size:11px}.mini-source small{margin-top:2px;color:#9297a1;font-size:8px}.mini-source>span{color:#989da7}.mini-files,.mini-artifacts{display:grid;gap:8px}.mini-files>span,.mini-artifacts>span{display:flex;align-items:center;gap:9px;padding:11px;border:1px solid #ebecf0;border-radius:10px;color:#454a55;font-size:10px}.mini-files i,.mini-artifacts i{display:grid;place-items:center;width:25px;height:25px;border-radius:6px;background:#f0edff;color:#5f51d4;font-style:normal;font-weight:800}.mini-files b{margin-left:auto;color:#238366;font-size:8px}.mini-artifacts span{display:grid;grid-template-columns:25px 1fr}.mini-artifacts i{grid-row:span 2}.mini-artifacts small{color:#9297a1;font-size:8px}.tool-cloud{display:flex;gap:8px;flex-wrap:wrap}.tool-cloud span{padding:8px 11px;border:1px solid #e4e5eb;border-radius:999px;color:#515765;background:#fafafa;font-size:10px}.tool-cloud span::first-letter{color:#24a077}.tool-status{display:flex;gap:10px;align-items:center;margin-top:25px;padding:13px;border-radius:11px;background:#f5f4ff}.tool-status i{width:8px;height:8px;border-radius:50%;background:#27a47e}.tool-status b,.tool-status small{display:block}.tool-status b{font-size:10px}.tool-status small{color:#7e8390;font-size:8px}.nexora-workflow{width:min(1240px,calc(100% - 48px));padding-inline:38px;border:1px solid #e4e5eb;border-radius:26px;background:#f7f7f9}.workflow-demo{display:grid;grid-template-columns:.9fr .8fr 1fr;gap:18px;align-items:stretch}.workflow-request,.workflow-steps,.report-preview{padding:20px;border:1px solid #e1e3e9;border-radius:16px;background:#fff}.workflow-request>span{display:inline-grid;place-items:center;width:27px;height:27px;border-radius:8px;background:#171a22;color:#fff;font-size:9px}.workflow-request p{margin:20px 0;color:#262a34;font-size:15px;font-weight:650;line-height:1.5}.workflow-request small{color:#8a909c;font-size:8px}.workflow-steps{display:grid;gap:8px}.workflow-steps span{padding:8px 10px;border-radius:8px;color:#555b67;background:#fafafa;font-size:10px}.workflow-steps .active{color:#5b4dcc;background:#f0edff;font-weight:700}.report-preview{box-shadow:0 14px 35px rgba(28,32,55,.08)}.report-preview>div:first-child span,.report-preview>div:first-child b{display:block}.report-preview>div:first-child span{color:#6a5adb;font-size:7px;font-weight:800;letter-spacing:.12em}.report-preview>div:first-child b{margin-top:8px;font-size:16px;line-height:1.25}.report-chart{display:flex;align-items:flex-end;gap:7px;height:55px;margin:16px 0;padding:8px;background:#f7f7fa}.report-chart i{flex:1;background:#6a5ae2;border-radius:3px 3px 0 0}.report-chart i:nth-child(1){height:30%}.report-chart i:nth-child(2){height:62%}.report-chart i:nth-child(3){height:45%}.report-chart i:nth-child(4){height:88%}.report-preview p{margin:0;font-size:10px;font-weight:750}.report-preview small{display:block;margin:3px 0 14px;color:#9398a2;font-size:8px}.report-preview a{color:#5f51d4;text-decoration:none;font-size:9px;font-weight:700}.nexora-audiences{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.nexora-audiences article{padding:28px;border:1px solid #e0e2e8;border-radius:19px;background:#fff}.nexora-audiences article>span{color:#6959df;font-size:9px;font-weight:800;text-transform:uppercase;letter-spacing:.12em}.nexora-audiences h3{margin:14px 0 8px;font-size:18px}.nexora-audiences p{min-height:44px;color:#747b88;font-size:11px;line-height:1.55}.nexora-audiences a{color:#5548c7;text-decoration:none;font-size:11px;font-weight:750}.nexora-audiences .enterprise-card{border-color:#262a3b;background:#171a24;color:#fff}.nexora-audiences .enterprise-card h3{color:#fff}.nexora-audiences .enterprise-card p{color:#b7bdc9}.nexora-audiences .enterprise-card a{color:#b8b0ff}.nexora-security{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center;border-top:1px solid #e6e7eb;border-bottom:1px solid #e6e7eb}.nexora-security-copy>a{display:inline-block;margin-top:18px;color:#574ac8;text-decoration:none;font-size:11px;font-weight:750}.security-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.security-grid span{display:flex;align-items:center;gap:10px;padding:13px;border:1px solid #e4e5ea;border-radius:11px;background:#fff;color:#484e5a;font-size:10px;font-weight:650}.security-grid i{display:grid;place-items:center;width:27px;height:27px;border-radius:8px;background:#f1efff;color:#6152d6;font-style:normal}.nexora-pricing-strip{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-block:50px;padding:28px 31px;border:1px solid #e2e3e9;border-radius:19px;background:#fafafa}.nexora-pricing-strip h2{margin:0 0 5px;font-size:20px;letter-spacing:-.02em}.nexora-pricing-strip p{margin:0;color:#7b818d;font-size:11px}.nexora-final-cta{padding:72px 0 82px;text-align:center}.nexora-final-cta .nexora-composer{max-width:720px;margin:25px auto 12px;text-align:left}.nexora-final-cta>small{color:#8a909b;font-size:10px}.public-footer{grid-template-columns:auto minmax(180px,1fr) auto}.public-footer>div{flex-wrap:wrap;justify-content:flex-end}
@media(max-width:1024px){.nexora-hero{grid-template-columns:1fr 380px;gap:35px}.nexora-hero h1{font-size:clamp(3.2rem,6vw,4.5rem)}.workflow-demo{grid-template-columns:1fr 1fr}.report-preview{grid-column:span 2}.nexora-security{gap:35px}}
@media(max-width:768px){.nexora-hero,.nexora-section,.nexora-pricing-strip,.nexora-final-cta{width:min(100% - 32px,1240px)}.nexora-hero{grid-template-columns:1fr;max-height:none;min-height:0;padding:44px 0 55px}.nexora-hero h1{font-size:clamp(2.8rem,11vw,4.2rem)}.nexora-run-card{max-width:620px}.nexora-section{padding:58px 0}.nexora-bento,.nexora-audiences,.nexora-security{grid-template-columns:1fr}.nexora-workflow{padding-inline:22px}.workflow-demo{grid-template-columns:1fr}.report-preview{grid-column:auto}.nexora-audiences p{min-height:0}.nexora-security{gap:28px}.nexora-pricing-strip{align-items:flex-start;flex-direction:column}.public-footer{grid-template-columns:1fr}.public-footer>div{justify-content:center}}
@media(max-width:390px){.nexora-hero,.nexora-section,.nexora-pricing-strip,.nexora-final-cta{width:calc(100% - 24px)}.nexora-hero{padding-top:32px}.nexora-hero h1{font-size:2.65rem}.nexora-composer{padding:10px;border-radius:17px}.nexora-composer-bar>span:nth-child(2){display:none}.nexora-run-card,.nexora-bento>article{padding:18px}.nexora-run-card footer{gap:5px}.nexora-section{padding:48px 0}.nexora-section-head h2,.nexora-security h2,.nexora-final-cta h2{font-size:2rem}.nexora-workflow{width:calc(100% - 24px);padding-inline:14px}.security-grid{grid-template-columns:1fr}.nexora-final-cta{padding-block:52px}.public-actions .btn{padding-inline:13px}}

/* Public trial: application-style guest workspace. */
.guest-product-shell{min-height:100vh;background:#fbfbfc;color:#171922}.guest-product-nav{height:68px;width:min(1180px,calc(100% - 40px));margin:auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid #ebecef}.guest-product-nav .public-brand{justify-self:start}.guest-product-nav .guest-home-link{color:#747b88;text-decoration:none;font-size:11px}.guest-product-nav>.btn{justify-self:end}.guest-workspace{min-height:calc(100vh - 68px);display:flex;flex-direction:column}.guest-session-bar{height:42px;display:flex;justify-content:center;align-items:center;gap:7px;color:#858b96;font-size:10px}.guest-session-bar i{font-style:normal;color:#c0c4cc}.guest-session-bar strong{color:#5e51cf;font-weight:750}.guest-workspace .guest-chat{width:min(860px,calc(100% - 32px));max-width:none;margin:0 auto;padding:0 0 28px;display:flex;flex:1;flex-direction:column}.guest-workspace.is-empty .guest-chat{justify-content:center;padding-bottom:7vh}.guest-empty-intro{text-align:center;margin-bottom:24px}.guest-empty-logo,.guest-thinking-icon{display:grid;place-items:center;width:42px;height:42px;margin:0 auto 16px;border-radius:13px;background:#6656e7;color:#fff;font-weight:850;box-shadow:0 8px 22px rgba(102,86,231,.2)}.guest-empty-intro h1{margin:0 0 9px;font-size:clamp(1.8rem,3vw,2.55rem);letter-spacing:-.04em}.guest-empty-intro p{margin:0;color:#777e8a;font-size:13px}.guest-workspace .guest-messages{display:flex;flex:1;flex-direction:column;gap:24px;min-height:0;padding:22px 4px}.guest-workspace.has-conversation .guest-messages{min-height:calc(100vh - 265px)}.guest-workspace .guest-message{max-width:100%;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none}.guest-workspace .guest-message>span{display:block;margin-bottom:8px;color:#777d89;font-size:9px;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.guest-workspace .guest-message.user{align-self:flex-end;max-width:76%;padding:12px 15px;border-radius:16px 16px 4px;background:#f0edff;color:#222532}.guest-workspace .guest-message.user>span{display:none}.guest-workspace .guest-message.user p{margin:0;font-size:13px;line-height:1.55}.guest-workspace .guest-message.assistant{align-self:stretch;padding-right:6%}.guest-workspace .guest-message.assistant>span{color:#6153d5}.guest-workspace .guest-message.assistant .ai-markdown{font-size:14px;line-height:1.72}.guest-workspace .guest-thinking{display:flex;align-items:center;gap:11px;padding:8px 0;color:#555b67}.guest-workspace .guest-thinking-icon{width:29px;height:29px;margin:0;flex:0 0 29px;border-radius:9px;font-size:10px;box-shadow:none}.guest-workspace .guest-thinking strong,.guest-workspace .guest-thinking small{display:block}.guest-workspace .guest-thinking strong{font-size:11px}.guest-workspace .guest-thinking small{margin-top:3px;color:#9297a1;font-size:9px}.guest-workspace .guest-thinking small i{display:inline-block;width:4px;height:4px;margin-right:2px;border-radius:50%;background:#7668e5}.guest-composer-wrap{position:sticky;bottom:0;padding-top:10px;background:linear-gradient(transparent,#fbfbfc 22%)}.guest-workspace .guest-composer{position:static;display:block;margin:0;padding:13px;border:1px solid #dcdfe6;border-radius:22px;background:#fff;box-shadow:0 15px 45px rgba(24,28,50,.11)}.guest-workspace .guest-composer:focus-within{border-color:#7769e9;box-shadow:0 0 0 3px rgba(102,86,231,.1),0 15px 45px rgba(24,28,50,.11)}.guest-workspace .guest-composer textarea{display:block;width:100%;min-height:72px;max-height:190px;padding:4px 5px;border:0;outline:0;resize:none;background:transparent;color:#1e212b;font-family:inherit;font-size:14px;line-height:1.55;text-align:left}.guest-composer-actions{display:flex;align-items:center;padding-top:9px;border-top:1px solid #eff0f3}.guest-composer-actions>span{padding:6px 9px;border-radius:8px;color:#6254d6;background:#f2f0ff;font-size:9px;font-weight:750}.guest-workspace .guest-composer .send-btn{display:grid;place-items:center;width:36px;height:36px;margin-left:auto;border:0;border-radius:11px;background:#6556e5;color:#fff;font-size:17px}.guest-workspace .guest-composer .send-btn:disabled{background:#d5d2e9;color:#fff}.guest-suggestions{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:12px}.guest-suggestions button{display:flex;align-items:center;gap:10px;min-width:0;padding:12px;border:1px solid #e3e4e9;border-radius:13px;background:#fff;color:#333742;text-align:left;cursor:pointer}.guest-suggestions button:hover{border-color:#c9c4f5;background:#faf9ff}.guest-suggestions i{display:grid;place-items:center;width:29px;height:29px;flex:0 0 29px;border-radius:8px;background:#f1efff;color:#6253d8;font-style:normal}.guest-suggestions span,.guest-suggestions b,.guest-suggestions small{display:block;min-width:0}.guest-suggestions b{font-size:10px}.guest-suggestions small{margin-top:3px;color:#8b919c;font-size:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.guest-session-note,.guest-workspace .guest-disclaimer{text-align:center;margin:10px 0 0;color:#9096a0;font-size:9px}.guest-session-note i{margin:0 4px;font-style:normal}.guest-limit-state{display:flex;align-items:center;gap:17px;margin:auto;padding:23px;border:1px solid #e0e2e8;border-radius:20px;background:#fff;box-shadow:0 16px 44px rgba(24,28,50,.08)}.guest-limit-state .guest-empty-logo{width:38px;height:38px;margin:0;flex:0 0 38px}.guest-limit-state h2{margin:0 0 6px;font-size:19px}.guest-limit-state p{max-width:540px;margin:0 0 15px;color:#747b87;font-size:11px;line-height:1.55}.guest-limit-state>div>div{display:flex;gap:8px}.guest-limit-state .btn{min-height:39px;padding:9px 14px}.guest-workspace .notice{margin:8px 0}.guest-workspace .artifact-card{margin-top:14px}
@media(max-width:768px){.guest-product-nav{width:calc(100% - 28px);grid-template-columns:1fr auto}.guest-home-link{display:none}.guest-workspace .guest-chat{width:calc(100% - 24px)}.guest-workspace.is-empty .guest-chat{justify-content:flex-start;padding-top:10vh}.guest-suggestions{grid-template-columns:1fr}.guest-suggestions small{white-space:normal}.guest-workspace .guest-message.user{max-width:90%}.guest-workspace.has-conversation .guest-messages{min-height:calc(100vh - 245px)}}
@media(max-width:390px){.guest-product-nav{height:60px}.guest-product-nav .public-logo{width:31px;height:31px}.guest-product-nav .public-brand{font-size:15px}.guest-product-nav>.btn{padding:7px 10px}.guest-workspace{min-height:calc(100vh - 60px)}.guest-session-bar{height:36px}.guest-empty-intro{margin-bottom:18px}.guest-empty-intro h1{font-size:1.75rem}.guest-empty-intro p{max-width:310px;margin:auto;font-size:11px}.guest-workspace .guest-composer textarea{min-height:62px}.guest-limit-state{align-items:flex-start;padding:18px}.guest-limit-state>div>div{flex-direction:column}.guest-limit-state .btn{text-align:center}.guest-workspace .guest-message.assistant{padding-right:0}}

.approval-grid,.run-artifact-grid{display:grid;gap:14px}.approval-card{padding:24px}.approval-card dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.approval-card dl div{padding:10px;background:var(--canvas);border-radius:10px}.approval-card dt,.approval-card dd{margin:0}.approval-card dt{font-size:10px;color:var(--muted)}.approval-card pre{max-height:220px;overflow:auto;white-space:pre-wrap;word-break:break-word;padding:12px;background:#111827;color:#e5e7eb;border-radius:10px}.run-artifact{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:15px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--canvas)}.run-artifact strong,.run-artifact small{display:block}.run-artifact small{margin-top:4px;color:var(--muted)}
::selection { color: var(--ink); background: rgba(124,58,237,.18); }
/* Chat-originated run progress card (M8) */
.run-status-card { border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--canvas); padding: 14px 16px; margin-top: 4px; }
.run-status-head { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.run-status-dot { width: 9px; height: 9px; border-radius: 50%; flex: 0 0 auto; }
.run-status-dot.busy { background: var(--blue); animation: pulse 1.4s infinite; }
.run-status-dot.waiting { background: var(--warning); }
.run-status-dot.done { background: var(--success); }
.run-status-dot.failed { background: var(--danger); }
.run-status-dot.cancelled { background: var(--muted); }
.run-status-stage { color: var(--muted); font-size: var(--font-size-xs); }
.run-status-elapsed { margin-left: auto; color: var(--muted); font-size: var(--font-size-xs); }

/* Notifications (M7) */
.notification-bell { position: relative; }
.notification-bell-count {
    position: absolute; top: -3px; right: -3px; min-width: 16px; height: 16px; padding: 0 4px;
    display: grid; place-items: center; border-radius: 999px; background: var(--danger); color: #fff;
    font-size: 9px; font-weight: 800; line-height: 1; box-shadow: 0 0 0 2px var(--surface);
}
.notification-panel {
    position: absolute; top: calc(100% + 10px); right: 0; width: min(360px, 92vw); max-height: 420px;
    overflow-y: auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg); z-index: 60;
}
.notification-panel-head { display: flex; justify-content: space-between; align-items: center; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.notification-panel-head strong { font-size: var(--font-size-sm); }
.notification-panel-head button { background: transparent; border: 0; color: var(--blue); font-size: var(--font-size-xs); font-weight: 700; }
.notification-item { display: block; width: 100%; text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); background: transparent; border-left: 0; }
.notification-item:last-child { border-bottom: 0; }
.notification-item:hover { background: var(--canvas); }
.notification-item.unread { background: var(--cyan-soft); }
.notification-item strong { display: block; font-size: var(--font-size-sm); color: var(--ink); }
.notification-item p { margin: 3px 0 0; color: var(--muted); font-size: var(--font-size-xs); }
.notification-item time { display: block; margin-top: 5px; color: var(--muted); font-size: 9px; }
.notification-list-page { display: flex; flex-direction: column; gap: 2px; max-width: 720px; }
.notification-list-page .notification-item { border: 1px solid var(--line); border-radius: var(--radius-md); margin-bottom: 8px; }

/* Generic typed artifact card (M7) — replaces the old hardcoded Word-only "document-download"
   markup so PDF/XLSX/PPTX/CSV/image/generic files all get an accurate icon and label. */
.artifact-card { display: flex; align-items: center; gap: 12px; margin-top: 16px; padding: 13px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--canvas); }
.artifact-card-icon { display: grid; place-items: center; width: 34px; height: 34px; flex: 0 0 34px; border-radius: var(--radius-sm); color: #fff; font-weight: 800; font-size: var(--font-size-xs); }
.artifact-card-icon.type-pdf { background: #b91c1c; }
.artifact-card-icon.type-word { background: #185abd; }
.artifact-card-icon.type-sheet { background: #107c41; }
.artifact-card-icon.type-slides { background: #c43e1c; }
.artifact-card-icon.type-image { background: #7c3aed; }
.artifact-card-icon.type-csv { background: #0f766e; }
.artifact-card-icon.type-file { background: var(--muted); }
.artifact-card-body { min-width: 0; flex: 1; }
.artifact-card-body strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: var(--font-size-sm); color: var(--ink); }
.artifact-card-body small { display: block; color: var(--muted); font-size: var(--font-size-xs); margin-top: 2px; }
.artifact-card-preview { width: 34px; height: 34px; flex: 0 0 34px; border-radius: var(--radius-sm); object-fit: cover; }
.artifact-card .btn { text-decoration: none; white-space: nowrap; font-size: var(--font-size-xs); }

/* Account settings hub (M7) */
.settings-layout { display: grid; grid-template-columns: minmax(0,1.4fr) minmax(260px,.8fr); gap: 22px; align-items: start; }
.settings-links { display: flex; flex-direction: column; gap: 10px; }
.settings-links a { display: flex; flex-direction: column; gap: 3px; padding: 14px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); color: inherit; text-decoration: none; }
.settings-links a:hover { border-color: var(--blue); box-shadow: var(--shadow-sm); }
.settings-links a strong { font-size: var(--font-size-sm); }
.settings-links a small { color: var(--muted); font-size: var(--font-size-xs); }
@media (max-width: 768px) { .settings-layout { grid-template-columns: 1fr; } }

/* Authenticated Nexora workspace: one product shell for personal, team and enterprise. */
.app-shell{grid-template-columns:258px minmax(0,1fr);background:#f8f8fa}.sidebar{width:258px;padding:18px 13px 14px;background:#f3f3f6;border-right:1px solid #e7e7ec}.brand{min-height:54px;margin:0 3px 15px;padding:7px 8px;border-radius:12px}.brand:hover{background:#eaeaef}.brand-mark{width:35px;height:35px;border-radius:10px;box-shadow:none}.brand strong{max-width:168px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.brand small{margin-top:2px;color:#838793;font-size:9px}.primary-nav{display:flex;min-height:0;flex:1;flex-direction:column;overflow-y:auto;padding:0 2px 18px;scrollbar-width:thin}.primary-nav>a,.primary-nav .nav-new-task{min-height:39px;border-radius:9px;font-size:12px}.primary-nav>a:hover{background:#e8e8ee}.primary-nav>a.active{background:#e9e6ff;color:#5547cf;box-shadow:none}.primary-nav>a>span{width:19px;color:#767b87}.nav-new-task{display:flex;align-items:center;gap:10px;width:100%;margin:2px 0 9px;padding:9px 11px;border:1px solid #dedee5;background:#fff;color:#252832;font:inherit;font-weight:720;text-align:left;cursor:pointer}.nav-new-task:hover{border-color:#cbc6f3;background:#faf9ff}.nav-new-task span{font-size:18px;font-weight:400;color:#6152d6}.nav-section{margin:16px 10px 5px;color:#90939c;font-size:9px;letter-spacing:.08em;text-transform:none}.nav-history{margin:8px 0 3px;padding:0;border:0}.nav-history-toggle{min-height:32px;padding:6px 10px;color:#858993;font-size:9px;letter-spacing:.04em;text-transform:none}.nav-history-body{padding:0}.nav-history-list{max-height:none;overflow:visible}.nav-history-item{min-height:34px;padding:7px 10px;border-radius:8px}.nav-history-item strong{font-size:11px;font-weight:520;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-history-item small,.nav-history-new{display:none}.sidebar-trust{margin-top:auto;padding:12px 9px;border:0;border-top:1px solid #e1e1e6;background:transparent}.sidebar-trust small{font-size:8px}.workspace{grid-column:2;min-width:0}.topbar{height:64px;padding:0 24px;border-bottom:1px solid #e9e9ed;background:rgba(255,255,255,.9);backdrop-filter:blur(15px)}.topbar-context{display:flex;flex-direction:column}.topbar-context strong{font-size:13px}.topbar-context small{margin-top:2px;color:#9396a0;font-size:9px}.topbar-actions{gap:8px}.language-control select,.tenant-switcher select{height:35px;border-color:#e2e2e8;background:#fafafa;font-size:10px}.profile-menu{position:relative}.profile-menu summary{display:block;cursor:pointer;list-style:none}.profile-menu summary::-webkit-details-marker{display:none}.profile-menu .avatar{width:34px;height:34px;border-radius:10px;font-size:11px}.profile-menu-panel{position:absolute;z-index:80;top:calc(100% + 10px);right:0;width:230px;padding:7px;border:1px solid #e2e2e8;border-radius:14px;background:#fff;box-shadow:0 18px 50px rgba(27,29,46,.16)}.profile-menu-panel a,.profile-menu-panel button{display:block;width:100%;padding:9px 10px;border:0;border-radius:8px;background:transparent;color:#292c35;font:inherit;font-size:11px;text-align:left;text-decoration:none;cursor:pointer}.profile-menu-panel a:hover,.profile-menu-panel button:hover{background:#f3f2f8}.profile-menu-identity{display:grid;gap:2px;margin-bottom:5px;padding:10px;border-bottom:1px solid #ececf0}.profile-menu-identity strong{font-size:12px}.profile-menu-identity span,.profile-menu-identity small{overflow:hidden;color:#828691;font-size:9px;text-overflow:ellipsis}.content{width:100%;max-width:none;padding:28px 32px 50px}.demo-footer{padding-inline:32px}.page-header{max-width:1220px;margin:0 auto 26px}.page-header .eyebrow{color:#7c748f;font-size:9px}.page-header h1{margin:6px 0;font-size:clamp(28px,3vw,36px);letter-spacing:-.035em}.page-header p{margin:0;font-size:13px}.surface{border-color:#e5e5ea;border-radius:16px;box-shadow:none}.table-wrap{max-width:1220px;margin-inline:auto;overflow-x:auto;background:#fff}.table-wrap table{min-width:680px}.table-wrap th{background:#fafafa;color:#777c87;font-size:9px;letter-spacing:.04em}.table-wrap td{font-size:11px}.empty-state{max-width:760px;margin:40px auto;padding:58px 26px;border:1px dashed #dadbe2;border-radius:18px;background:rgba(255,255,255,.65);text-align:center}.empty-state h2,.empty-state h3{margin:8px 0}.chat-layout-full{min-height:calc(100vh - 143px);background:transparent}.chat-main-full{min-height:calc(100vh - 143px);background:transparent;border:0;box-shadow:none}.messages-full{width:min(880px,100%);margin:0 auto;padding:24px 8px 185px}.welcome-chat{max-width:720px;margin:8vh auto 0;text-align:center}.welcome-chat .welcome-orb{width:44px;height:44px;margin:0 auto 19px;border-radius:13px;box-shadow:0 9px 22px rgba(98,81,220,.18)}.welcome-chat h1{margin:0 0 9px;font-size:clamp(30px,4vw,42px);letter-spacing:-.045em}.welcome-chat>p{max-width:570px;margin:0 auto;color:#7a7e89;font-size:13px}.suggestions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;max-width:680px;margin:28px auto 0}.suggestion{min-height:54px;padding:13px 15px;border:1px solid #e1e2e7;border-radius:13px;background:#fff;color:#343741;font-size:11px;text-align:left}.suggestion:hover{border-color:#cbc6f3;background:#fbfaff}.message{width:100%;max-width:none;margin:0 0 28px;gap:11px}.message.user{justify-content:flex-end;padding-left:22%}.message.user .message-body{display:flex;align-items:flex-end;flex-direction:column;max-width:75%}.message.user .bubble{padding:11px 15px;border-radius:17px 17px 5px;background:#eeeaff;color:#222530;font-size:13px;line-height:1.55;box-shadow:none}.message.assistant .message-avatar{width:29px;height:29px;flex:0 0 29px;border-radius:9px;font-size:10px}.message.assistant .message-body{min-width:0;max-width:calc(100% - 40px);flex:1}.message.assistant .bubble{padding:0;border:0;background:transparent;box-shadow:none}.message.assistant .answer-section{margin-bottom:22px;padding:0;border:0}.message.assistant .answer-section h4{margin:0 0 9px;color:#636773;font-size:9px;letter-spacing:.06em;text-transform:uppercase}.message.assistant .answer-section:first-child h4{display:none}.message.assistant .markdown-content{color:#20232b;font-size:14px;line-height:1.72}.message-actions{gap:4px;margin-top:12px}.message-actions button{padding:5px 7px;color:#898d97;font-size:9px}.response-meta{margin:0 0 9px}.response-meta .status-pill{background:#f1f0f6;color:#6e7180;font-size:8px}.thinking-box{padding:4px 0;border:0;background:transparent}.composer-wrap-sticky{position:fixed;z-index:25;right:0;bottom:0;left:258px;padding:26px 32px 12px;background:linear-gradient(transparent,#f8f8fa 28%)}.composer-wrap-sticky>*{width:min(850px,100%);margin-inline:auto}.composer{padding:10px 10px 8px;border:1px solid #dcdde4;border-radius:22px;background:#fff;box-shadow:0 15px 42px rgba(25,28,48,.12)}.composer:focus-within{border-color:#7263e3;box-shadow:0 0 0 3px rgba(101,84,225,.1),0 15px 42px rgba(25,28,48,.12)}.composer textarea{min-height:62px;padding:6px 8px;font-size:14px}.composer .attachment-btn,.composer .send-btn{width:37px;height:37px;border-radius:11px}.composer-note{margin-top:8px;color:#9699a2;font-size:9px;text-align:center}.chat-floating-actions{right:max(24px,calc((100% - 880px)/2));top:8px}.usage-grid{max-width:1220px;margin-inline:auto;grid-template-columns:repeat(4,minmax(0,1fr))}.usage-card{min-width:0;padding:20px;border:1px solid #e5e5ea;border-radius:14px;background:#fff}.usage-card strong{font-size:22px}.entitlement-panel{max-width:1220px;margin:18px auto 0}.entitlement-row strong{font-weight:650}.subscription-layout{max-width:1220px;margin-inline:auto;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}.subscription-current,.usage-card-wrap,.plan-picker,.subscription-layout>.table-wrap{min-width:0;padding:24px}.plan-picker,.subscription-layout>.table-wrap{grid-column:1/-1}.plan-picker .dynamic-pricing-grid{grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:13px;max-width:none;margin:20px 0 0;padding:0}.plan-picker .dynamic-plan{min-width:0;padding:22px;border-radius:15px}.plan-picker .plan-price{margin:17px 0;font-size:18px}.settings-layout{max-width:1100px;margin-inline:auto;grid-template-columns:220px minmax(0,1fr);align-items:start}.settings-layout>.stack{grid-column:2;grid-row:1}.settings-links{grid-column:1;grid-row:1}.settings-links a{padding:11px 12px;border-color:transparent;background:transparent}.settings-links a:hover{border-color:#e0ddef;background:#f2f0ff;box-shadow:none}.notification-list-page{max-width:820px;margin-inline:auto}.notification-list-page .notification-item{padding:16px;border-color:#e7e7eb;background:#fff}.notification-list-page .notification-item.unread{border-left:3px solid #6757df;background:#fbfaff}
@media(max-width:1024px){.app-shell{grid-template-columns:232px minmax(0,1fr)}.sidebar{width:232px}.composer-wrap-sticky{left:232px}.content{padding:24px}.topbar{padding-inline:20px}.language-control{display:none}.usage-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:768px){.app-shell{display:block}.sidebar{width:min(284px,86vw);transform:translateX(-102%);box-shadow:18px 0 50px rgba(23,25,41,.16)}.sidebar.open{transform:translateX(0)}.workspace{display:block}.topbar{height:58px;padding-inline:14px}.topbar-context small,.tenant-switcher{display:none}.content{padding:20px 16px 42px}.composer-wrap-sticky{left:0;padding:22px 12px 8px}.messages-full{padding:14px 2px 175px}.message.user{padding-left:5%}.message.user .message-body{max-width:90%}.suggestions{grid-template-columns:1fr}.subscription-layout{grid-template-columns:1fr}.settings-layout{grid-template-columns:1fr}.settings-layout>.stack,.settings-links{grid-column:1;grid-row:auto}.settings-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));order:-1}.page-header{align-items:flex-start}.demo-footer{padding-inline:16px}}
@media(max-width:390px){.content{padding-inline:12px}.topbar-actions{gap:5px}.notification-bell .icon-btn,.profile-menu .avatar{width:32px;height:32px}.page-header h1{font-size:28px}.usage-grid{grid-template-columns:1fr}.settings-links{grid-template-columns:1fr}.composer{border-radius:18px}.composer textarea{min-height:56px}.message.assistant .message-avatar{display:none}.message.assistant .message-body{max-width:100%}.welcome-chat{margin-top:5vh}}

/* Host plan editor modals. */
.platform-provider-summary{display:flex;align-items:center;justify-content:space-between;gap:24px;max-width:1220px;margin:0 auto 18px;padding:20px 22px}.platform-provider-summary h2{margin:0 0 5px;font-size:16px}.platform-provider-summary p{margin:0;color:var(--muted);font-size:11px}.plan-row-actions{flex-wrap:nowrap}.app-modal-backdrop{position:fixed;z-index:200;inset:0;display:grid;place-items:center;padding:24px;background:rgba(18,20,30,.54);backdrop-filter:blur(5px)}.app-modal{display:flex;width:min(760px,100%);max-height:calc(100vh - 48px);flex-direction:column;overflow:hidden;border:1px solid #e1e2e8;border-radius:20px;background:#fff;box-shadow:0 30px 100px rgba(8,10,20,.3)}.app-modal-wide{width:min(1080px,100%)}.app-modal-header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:22px 24px 18px;border-bottom:1px solid #ececf0}.app-modal-header h2{margin:5px 0 0;font-size:23px;letter-spacing:-.025em}.app-modal-header p{margin:6px 0 0;color:var(--muted);font-size:11px}.app-modal-close{display:grid;place-items:center;width:34px;height:34px;flex:0 0 34px;border:0;border-radius:9px;background:#f3f3f6;color:#555b67;font-size:20px;cursor:pointer}.app-modal-close:hover{background:#e9e8ef}.app-modal-body{min-height:0;overflow:auto;padding:22px 24px}.app-modal-footer{display:flex;justify-content:flex-end;gap:9px;padding:16px 24px;border-top:1px solid #ececf0;background:#fafafa}.app-modal-body .form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.limits-modal-grid{display:grid;grid-template-columns:minmax(300px,.72fr) minmax(420px,1.28fr);gap:26px}.quota-editor{padding-right:25px;border-right:1px solid #e7e7ec}.quota-editor h3,.quota-list h3{margin:0 0 5px;font-size:16px}.quota-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.quota-rule-list{display:grid;gap:8px;margin-top:15px}.quota-rule-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto auto;align-items:center;gap:8px;padding:12px;border:1px solid #e6e6eb;border-radius:11px;background:#fafafa}.quota-rule-row strong,.quota-rule-row small{display:block}.quota-rule-row strong{font-size:11px}.quota-rule-row small{margin-top:3px;color:var(--muted);font-size:9px}.quota-rule-row .btn{padding:7px 9px;font-size:9px}.quota-list .empty-state{margin:18px 0;padding:35px 18px}
@media(max-width:900px){.platform-provider-summary{align-items:flex-start;flex-direction:column}.plan-row-actions{flex-wrap:wrap}.limits-modal-grid{grid-template-columns:1fr}.quota-editor{padding:0 0 22px;border-right:0;border-bottom:1px solid #e7e7ec}}
@media(max-width:600px){.app-modal-backdrop{align-items:end;padding:0}.app-modal{max-height:94vh;border-radius:19px 19px 0 0}.app-modal-header,.app-modal-body,.app-modal-footer{padding-inline:16px}.app-modal-body .form-grid{grid-template-columns:1fr}.quota-rule-row{grid-template-columns:minmax(0,1fr) auto}.quota-rule-row .status-pill{grid-column:2}.quota-rule-row .btn{grid-row:2}.quota-rule-row .btn-danger{grid-column:2}}
.public-release{display:inline-block;margin-left:7px}.public-release .release-badge{color:#8b90a0;font-size:9px;font-weight:650;white-space:nowrap}