Aissugur Kurganbekov
Claude Fable 5
Trust pack from adversarial audit: disclaimers and demo hygiene
b059712 /* ========================================================================== *
* Tamga — design system
* Premium, trustworthy aesthetic: ink-on-paper neutral base + a deep-teal accent
* and an amber "seal" accent (tamga = seal/stamp). Pure CSS (no framework).
* ========================================================================== */
:root {
/* Surfaces — warm "paper" canvas; solid fills */
--bg: #fbfaf6;
--surface-1: #ffffff;
--surface-2: #f4f2ec;
--glass: rgba(255, 255, 255, 0.72);
/* Text — Tamga ink (AA/AAA on paper) */
--text: #14202b;
--text-dim: #4a5568; /* AA on paper */
--text-faint: #5f6975; /* AA on surface-2 tints */
/* Lines — ink low-alpha so hairlines read on the paper bg */
--border: rgba(20, 32, 43, 0.08);
--border-strong: rgba(20, 32, 43, 0.16);
/* Accent — Tamga deep teal (trust + modern) */
--accent: #0e7c7b;
--accent-2: #14938f;
--accent-grad: linear-gradient(135deg, #0f8280 0%, #0e7c7b 100%); /* light stop ≥4.5:1 under white 14px text */
--accent-soft: rgba(14, 124, 123, 0.10);
--accent-text: #0b6362; /* teal for small text on --accent-soft, ≥4.5:1 */
--accent-border: rgba(14, 124, 123, 0.28);
--accent-border-strong: rgba(14, 124, 123, 0.45);
--navy: #0e1b2e; /* THE dark-band navy — hero, about, cta, proof-band, auth, theme-color */
--r-xs: 6px; /* micro ranks/badges */
--track-display: -0.025em; /* ≥28px display */
--track-heading: -0.01em; /* 18-22px headings */
--track-label: 0.08em; /* uppercase labels/eyebrows */
--space-10: 40px;
--space-14: 56px; /* section rhythm unit */
--glow: 0 0 0 1px rgba(14, 124, 123, 0.30), 0 8px 24px rgba(14, 124, 123, 0.26);
/* Semantic — darkened to pass AA as small text on white */
--success: #0f8050;
--success-soft: rgba(15, 128, 80, 0.12);
--success-text: #0b6b42; /* success for small text on --success-soft, ≥4.5:1 */
--warn: #975f00;
--warn-soft: rgba(151, 95, 0, 0.12);
--danger: #b3273c;
--danger-soft: rgba(179, 39, 60, 0.12);
/* Radius — RADIUS LOCK: outer cards/containers = --r-lg/--r-xl; controls,
inputs, icon tiles = --r-md; chips, small icons = --r-sm; rank squares/micro
badges = --r-xs; pills (badges, progress tracks) = --r-pill. No literal
radius values outside tokens (landing .st-* styles in components/landing/ exempt). */
--r-xl: 22px;
--r-lg: 16px;
--r-md: 12px;
--r-sm: 9px;
--r-pill: 999px;
/* Shadow / elevation scale */
--shadow-sm: 0 1px 2px rgba(20, 32, 43, 0.06), 0 1px 1px rgba(20, 32, 43, 0.04);
--shadow-md: 0 12px 32px rgba(20, 32, 43, 0.10), 0 2px 8px rgba(20, 32, 43, 0.06);
--shadow-accent: 0 6px 18px rgba(14, 124, 123, 0.28); /* single accent elevation */
/* Type scale */
--text-xs: 11px;
--text-sm: 12px;
--text-base: 14px;
--text-md: 15px;
--text-lg: 18px;
--text-xl: 22px;
--text-2xl: 28px;
/* Spacing scale (4px base) */
--space-1: 4px;
--space-2: 8px;
--space-3: 12px;
--space-4: 16px;
--space-5: 20px;
--space-6: 24px;
--space-8: 32px;
/* Z-index scale */
--z-base: 0;
--z-sticky: 20;
--z-overlay: 40;
--z-modal: 100;
/* Motion */
--dur-fast: 0.12s;
--dur-base: 0.2s;
--dur-slow: 0.45s;
--ease: cubic-bezier(0.2, 0.7, 0.2, 1);
/* Fonts */
--font-body: "Geist Variable", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
--font-display: "Playfair Display Variable", Georgia, serif;
--font-mono: "Geist Mono Variable", "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace;
/* Redesign: extra accent + ambient tokens (Tamga) */
--accent-3: #c77d2e; /* amber "seal" accent (tamga/stamp) */
--accent-grad-hero: linear-gradient(180deg, #14202b 0%, #0e7c7b 100%); /* clipped headline: ink→teal */
--accent-cyan: #0e7c7b; /* SVG connector / ticks */
--glow-volumetric: 0 40px 90px -28px rgba(20, 32, 43, 0.18);
--ease-out: cubic-bezier(0.16, 1, 0.3, 1);
--mesh-1: rgba(14, 124, 123, 0.06); /* faint ambient washes on paper */
--mesh-2: rgba(199, 125, 46, 0.05);
--mesh-3: rgba(14, 124, 123, 0.04);
--grid-line: rgba(20, 32, 43, 0.04); /* ink hairline grid on paper */
--dur-reveal: 0.5s;
}
* {
box-sizing: border-box;
}
html,
body,
#root {
height: 100%;
}
html {
scroll-behavior: smooth;
}
body {
margin: 0;
position: relative;
font-family: var(--font-body);
font-size: 16px;
line-height: 1.5;
-webkit-font-smoothing: antialiased;
text-rendering: optimizeLegibility;
color: var(--text);
background: var(--bg);
overflow-x: hidden;
}
/* App chrome stays non-selectable; content (answers, evidence, findings,
HS codes) is copyable — core product workflow. */
.sidebar, .topbar, .btn, .chips, .seg, .audit-types {
user-select: none;
-webkit-user-select: none;
}
/* keep typing/selection working in form fields */
input, textarea {
user-select: text;
-webkit-user-select: text;
}
/* Drifting gradient-mesh */
body::before {
content: "";
position: fixed;
inset: 0;
z-index: -2;
pointer-events: none;
background:
radial-gradient(60vw 50vh at 80% -10%, var(--mesh-1), transparent 60%),
radial-gradient(50vw 44vh at 8% 4%, var(--mesh-2), transparent 55%),
radial-gradient(46vw 38vh at 50% 120%, var(--mesh-3), transparent 60%);
background-size: 160% 160%, 150% 150%, 150% 150%;
animation: meshDrift 26s ease-in-out infinite alternate;
}
/* Fine hairline grid, radial-masked to fade at the edges */
body::after {
content: "";
position: fixed;
inset: 0;
z-index: -1;
pointer-events: none;
background-image:
linear-gradient(var(--grid-line) 1px, transparent 1px),
linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
background-size: 64px 64px;
-webkit-mask-image: radial-gradient(120vw 90vh at 50% 30%, #000 30%, transparent 80%);
mask-image: radial-gradient(120vw 90vh at 50% 30%, #000 30%, transparent 80%);
}
@keyframes meshDrift {
from { background-position: 0% 0%, 0% 0%, 0% 100%; }
to { background-position: 100% 100%, 100% 0%, 50% 0%; }
}
h1, h2 {
margin: 0;
font-family: var(--font-display);
letter-spacing: var(--track-display);
font-weight: 700;
line-height: 1.15;
}
h3, h4 {
margin: 0;
font-family: var(--font-body);
letter-spacing: 0;
font-weight: 600;
line-height: 1.3;
}
/* Visible keyboard focus on every interactive element (was missing) */
:where(button, a, input, textarea, select, [tabindex]):focus-visible {
outline: 2px solid var(--accent);
outline-offset: 2px;
border-radius: var(--r-xs);
}
:where(button, a, [tabindex]):focus:not(:focus-visible) {
outline: none;
}
a {
color: inherit;
}
code {
font-family: var(--font-mono);
font-size: 0.86em;
background: var(--surface-2);
padding: 1px 6px;
border-radius: var(--r-xs);
border: 1px solid var(--border);
}
::selection {
background: rgba(14, 124, 123, 0.25);
}
/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb {
background: rgba(20, 32, 43, 0.18);
border-radius: 10px;
border: 2px solid transparent;
background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover { background: rgba(20, 32, 43, 0.30); background-clip: content-box; }
/* Skip link — off-screen until keyboard focus (a11y) */
.skip-link {
position: absolute;
left: -9999px;
z-index: var(--z-modal);
}
.skip-link:focus-visible {
left: 16px;
top: 12px;
background: var(--surface-1);
padding: 10px 16px;
border-radius: var(--r-sm);
box-shadow: var(--shadow-md);
}
/* ===================== App shell / layout ================================= */
.app-shell {
display: grid;
grid-template-columns: 252px minmax(0, 1fr);
min-height: 100vh;
min-height: 100dvh; /* avoid mobile browser-chrome clipping */
}
.main {
min-width: 0;
width: 100%;
max-width: 1400px; /* cap line length on ultra-wide displays */
margin-inline: auto;
padding: 34px clamp(20px, 4vw, 56px) 72px;
}
.view-head {
margin-bottom: 26px;
}
.view-head h1 {
font-size: 26px;
}
.view-head p {
margin: 6px 0 0;
color: var(--text-dim);
font-size: 15px;
}
/* ===================== Sidebar ============================================ */
.sidebar {
position: sticky;
top: 0;
height: 100vh;
height: 100dvh;
display: flex;
flex-direction: column;
padding: 22px 16px;
gap: 6px;
background: var(--glass);
backdrop-filter: blur(22px);
-webkit-backdrop-filter: blur(22px);
border-right: 1px solid var(--border);
}
.brand {
display: flex;
align-items: center;
gap: 11px;
padding: 6px 10px 18px;
}
.brand-name {
font-weight: 700;
font-size: 16px;
letter-spacing: -0.02em;
}
.brand-name span { color: var(--text-faint); font-weight: 600; }
.nav {
display: flex;
flex-direction: column;
gap: 3px;
}
.nav-item {
display: flex;
align-items: center;
gap: 11px;
min-height: 40px;
padding: 9px 11px;
border-radius: var(--r-sm);
color: var(--text-dim);
font-size: 14px;
font-weight: 500;
cursor: pointer;
border: none;
background: none;
width: 100%;
text-align: left;
transition: background var(--dur-base) var(--ease), color var(--dur-base) var(--ease),
transform var(--dur-fast) var(--ease);
}
.nav-item:hover { background: var(--surface-1); color: var(--text); }
.nav-item:active { transform: translateY(1px); }
.nav-item.active {
background: var(--surface-2);
color: var(--text);
box-shadow: inset 0 0 0 1px var(--border);
}
.nav-item .ico { color: currentColor; opacity: 0.9; flex: none; }
.sidebar-foot {
margin-top: auto;
padding: 12px 11px 4px;
border-top: 1px solid var(--border);
font-size: var(--text-sm);
color: var(--text-faint);
display: flex;
align-items: center;
gap: 8px;
}
.status-dot {
width: 8px;
height: 8px;
border-radius: 50%;
background: var(--success);
box-shadow: 0 0 0 3px var(--success-soft);
}
.status-dot.off { background: var(--danger); box-shadow: 0 0 0 3px var(--danger-soft); }
/* ===================== Buttons ============================================ */
.btn {
--bd: var(--border-strong);
display: inline-flex;
align-items: center;
justify-content: center;
gap: 8px;
font-family: inherit;
font-size: 14px;
font-weight: 600;
line-height: 1;
padding: 11px 18px;
border-radius: var(--r-sm);
border: 1px solid var(--bd);
background: var(--surface-2);
color: var(--text);
cursor: pointer;
min-height: 40px;
white-space: nowrap;
transition: transform var(--dur-fast) var(--ease), background var(--dur-base) var(--ease),
border-color var(--dur-base) var(--ease), box-shadow 0.25s var(--ease), opacity var(--dur-base);
}
.btn:hover {
background: color-mix(in srgb, var(--surface-2) 70%, #fff);
border-color: var(--border-strong);
transform: translateY(-1px);
}
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn--primary {
background: var(--accent-grad);
border-color: transparent;
color: #fff;
box-shadow: var(--shadow-sm), var(--shadow-accent);
}
.btn--primary:hover { box-shadow: var(--shadow-md), var(--glow); background: var(--accent-grad); }
.btn--primary:disabled { opacity: 0.62; } /* keep white label legible on gradient */
.btn--ghost { background: transparent; border-color: var(--border); }
.btn--ghost:hover { background: var(--surface-1); }
.btn--danger { background: transparent; border-color: transparent; color: var(--danger); min-height: 36px; padding: 8px 10px; }
.btn--danger:hover { background: var(--danger-soft); }
.btn--sm { min-height: 36px; padding: 8px 13px; font-size: 13px; }
.btn--lg { padding: 14px 24px; font-size: 15px; }
.btn--block { width: 100%; }
/* Tertiary text button */
.link-btn {
background: none;
border: 0;
padding: 0;
font: inherit;
font-size: 13px;
font-weight: 600;
color: var(--accent);
cursor: pointer;
transition: color var(--dur-base) var(--ease);
}
.link-btn:hover { text-decoration: underline; }
.link-btn:active { transform: translateY(1px); }
.btn .spin {
width: 15px; height: 15px;
border: 2px solid currentColor;
border-top-color: transparent;
opacity: 0.75;
border-radius: 50%;
animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
/* ===================== Card / Badge ======================================= */
.card {
background: var(--surface-1);
border: 1px solid var(--border);
border-radius: var(--r-lg);
padding: 22px;
transition: border-color 0.2s var(--ease), background 0.2s var(--ease),
transform 0.2s var(--ease);
}
.card--glass { background: var(--glass); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
.card--hover:hover { border-color: var(--border-strong); background: var(--surface-2); }
.badge {
display: inline-flex;
align-items: center;
gap: 6px;
font-size: 12px;
font-weight: 600;
padding: 3px 10px;
border-radius: var(--r-pill);
border: 1px solid var(--border);
color: var(--text-dim);
background: var(--surface-1);
white-space: nowrap;
}
.badge--accent { color: var(--accent-text); background: var(--accent-soft); border-color: var(--accent-border); }
.badge--success { color: var(--success-text); background: var(--success-soft); border-color: rgba(15, 128, 80, 0.25); }
.badge--warn { color: var(--warn); background: var(--warn-soft); border-color: rgba(151, 95, 0, 0.25); }
.badge--danger { color: var(--danger); background: var(--danger-soft); border-color: rgba(179, 39, 60, 0.35); }
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
/* ===================== Fields ============================================= */
.field { display: block; margin-bottom: 14px; }
.field-label {
display: block;
font-size: var(--text-sm);
font-weight: 600;
color: var(--text-dim);
margin-bottom: 7px;
letter-spacing: 0.01em;
}
.field-error {
display: block;
margin-top: 6px;
font-size: 12px;
color: var(--danger);
line-height: 1.4;
}
.input[aria-invalid="true"],
.textarea[aria-invalid="true"] {
border-color: rgba(179, 39, 60, 0.6);
}
.input, .textarea, .select {
width: 100%;
font-family: inherit;
font-size: var(--text-base);
color: var(--text);
background: var(--surface-1);
border: 1px solid var(--border);
border-radius: var(--r-md);
padding: 12px 14px;
transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease), background 0.18s;
outline: none;
}
.input::placeholder, .textarea::placeholder { color: var(--text-faint); }
.input:focus, .textarea:focus, .select:focus {
border-color: var(--accent-border-strong);
box-shadow: 0 0 0 4px var(--accent-soft);
background: var(--surface-2);
}
.textarea { resize: vertical; min-height: 84px; line-height: 1.5; }
.select { appearance: none; cursor: pointer; background-image: linear-gradient(var(--surface-1), var(--surface-1)); }
/* ===================== Hero / Landing ===================================== */
.hero-sub {
margin: 18px 0 28px;
font-size: clamp(15px, 1.6vw, 17px);
color: var(--text-dim);
max-width: 56ch;
line-height: 1.6;
text-wrap: pretty;
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
/* ===================== Section title ===================================== */
.section-title {
display: flex;
align-items: center;
justify-content: space-between;
margin: 6px 0 14px;
}
.section-title h2 { font-size: 18px; letter-spacing: var(--track-heading); }
.section-title .muted { font-size: 13px; color: var(--text-faint); }
/* ===================== Upload ============================================= */
.upload {
border: 1.5px dashed var(--border-strong);
border-radius: var(--r-lg);
padding: 34px 24px;
text-align: center;
background: var(--surface-1);
cursor: pointer;
transition: border-color 0.2s var(--ease), background 0.2s var(--ease), transform 0.2s var(--ease);
}
.upload:hover { border-color: var(--accent-border); background: var(--surface-2); }
.upload:active { transform: scale(0.997); }
.upload.drag { border-color: var(--accent); background: var(--accent-soft); transform: scale(1.005); }
.upload-ico {
width: 46px; height: 46px;
margin: 0 auto 14px;
border-radius: var(--r-md);
display: grid; place-items: center;
background: var(--surface-2);
border: 1px solid var(--border);
color: var(--accent);
}
.upload h3 { font-size: 15px; }
.upload p { margin: 6px 0 0; font-size: 13px; color: var(--text-faint); }
.upload-privacy { font-size: 11.5px !important; opacity: 0.75; }
/* ===================== Document cards ===================================== */
.doc-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
gap: 14px;
}
.doc-card {
display: flex;
flex-direction: column;
gap: 14px;
padding: 18px;
border: 1px solid var(--border);
border-radius: var(--r-lg);
background: var(--surface-1);
transition: border-color 0.2s var(--ease), background 0.2s var(--ease), transform 0.2s var(--ease);
}
.doc-card:hover { border-color: var(--border-strong); background: var(--surface-2); transform: translateY(-2px); }
.doc-card-head { display: flex; align-items: flex-start; gap: 11px; }
.doc-icon {
width: 38px; height: 38px; flex: none;
border-radius: var(--r-sm);
display: grid; place-items: center;
background: var(--surface-2);
border: 1px solid var(--border);
color: var(--text-dim);
}
.doc-name { font-size: var(--text-base); font-weight: 600; word-break: break-word; line-height: 1.3; }
.doc-sub { font-size: 12px; color: var(--text-faint); margin-top: 2px; font-variant-numeric: tabular-nums; }
.doc-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.doc-confirm-msg { font-size: var(--text-sm); font-weight: 600; color: var(--danger); line-height: 1.35; }
.doc-err { font-size: 12px; color: var(--danger); margin-top: 2px; }
/* ===================== Ask workspace ===================================== */
.ask-grid {
display: grid;
grid-template-columns: minmax(0, 1fr) 380px;
gap: 18px;
align-items: start;
}
/* Fast / Thinking segmented control */
.segmented {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 8px;
margin-bottom: 18px;
}
.seg {
display: flex;
flex-direction: column;
align-items: flex-start;
gap: 2px;
padding: 10px 14px;
border: 1px solid var(--border);
border-radius: var(--r-md);
background: var(--surface-1);
color: var(--text-dim);
font-size: 14px;
font-weight: 600;
font-family: inherit;
cursor: pointer;
transition: border-color 0.18s var(--ease), background 0.18s var(--ease), color 0.18s var(--ease);
}
.seg:hover { background: var(--surface-2); color: var(--text); }
.seg small { font-size: 11px; font-weight: 500; color: var(--text-faint); text-transform: none; letter-spacing: 0; }
.seg.active {
color: var(--text);
border-color: var(--accent-border-strong);
background: var(--accent-soft);
box-shadow: 0 0 0 1px rgba(14, 124, 123, 0.12) inset;
}
.seg-top { display: inline-flex; align-items: center; gap: 6px; }
.seg:disabled { opacity: 0.5; cursor: not-allowed; }
.seg:disabled:hover { background: var(--surface-1); color: var(--text-dim); }
.seg-note { font-size: 12px; color: var(--text-faint); margin: -8px 0 16px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
display: flex;
flex-direction: column;
align-items: flex-start;
gap: 3px;
text-align: left;
padding: 10px 14px;
border-radius: var(--r-md);
border: 1px solid var(--border);
background: var(--surface-1);
color: var(--text);
font-size: 13px;
font-weight: 500;
font-family: inherit;
cursor: pointer;
transition: border-color 0.18s var(--ease), background 0.18s var(--ease), transform 0.12s var(--ease);
}
.chip:hover { border-color: var(--accent-border); background: var(--surface-2); }
.chip:active { transform: translateY(1px); }
.chip:disabled { opacity: 0.55; cursor: not-allowed; }
.chip small { color: var(--text-faint); font-size: 11px; font-weight: 600; letter-spacing: var(--track-label); text-transform: uppercase; }
/* Answer card */
.answer-card {
margin-top: 18px;
border: 1px solid var(--border);
border-radius: var(--r-lg);
padding: 20px;
background: var(--surface-1);
animation: reveal 0.45s var(--ease) both;
}
.answer-card.abstain { border-color: rgba(151, 95, 0, 0.35); background: linear-gradient(var(--warn-soft), transparent); }
.answer-card.grounded { box-shadow: inset 3px 0 0 var(--accent); }
.answer-head { display: flex; align-items: center; gap: 9px; margin-bottom: 12px; }
.answer-head h3 { font-size: 13px; text-transform: uppercase; letter-spacing: var(--track-label); color: var(--text-faint); font-weight: 700; }
.answer-body { font-size: 16px; line-height: 1.65; color: var(--text); max-width: 72ch; }
.answer-body.dim { color: var(--text-dim); font-size: 15px; }
/* Compact AI-evaluation / audit metadata under the answer body. Quiet by design. */
.ask-meta {
margin: 16px 0 0;
padding-top: 14px;
border-top: 1px solid var(--border);
display: grid;
gap: 6px;
max-width: 72ch;
}
.ask-meta-row {
display: grid;
grid-template-columns: minmax(0, 9.5em) 1fr;
gap: 12px;
align-items: baseline;
}
.ask-meta-k {
font-size: var(--text-xs);
text-transform: uppercase;
letter-spacing: var(--track-label);
color: var(--text-faint);
margin: 0;
}
.ask-meta-v {
font-size: var(--text-sm);
color: var(--text-dim);
margin: 0;
font-variant-numeric: tabular-nums;
}
@keyframes reveal { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
/* ===================== Evidence panel ==================================== */
.evidence-panel {
position: sticky;
top: 24px;
border: 1px solid var(--border);
border-radius: var(--r-lg);
background: var(--glass);
backdrop-filter: blur(18px);
-webkit-backdrop-filter: blur(18px);
overflow: hidden;
}
.evidence-top {
display: flex;
align-items: center;
justify-content: space-between;
padding: 16px 18px;
border-bottom: 1px solid var(--border);
}
.evidence-top h3 { font-size: 13px; text-transform: uppercase; letter-spacing: var(--track-label); color: var(--text-dim); font-weight: 700; }
.evidence-list { padding: 12px; display: flex; flex-direction: column; gap: 10px; max-height: 64vh; overflow-y: auto; }
.evidence-item { border: 1px solid var(--border); border-radius: var(--r-md); background: var(--surface-1); overflow: hidden; }
.evidence-item-head {
display: flex;
align-items: center;
gap: 10px;
width: 100%;
padding: 11px 13px;
background: none;
border: none;
color: var(--text);
cursor: pointer;
font-family: inherit;
text-align: left;
transition: background 0.18s var(--ease);
}
.evidence-item-head:hover { background: var(--surface-2); }
.evidence-item-head:active { background: var(--surface-1); }
.evidence-rank {
width: 22px; height: 22px; flex: none;
border-radius: var(--r-xs);
display: grid; place-items: center;
font-size: 11px; font-weight: 700;
background: var(--accent-soft); color: var(--accent-text);
border: 1px solid var(--accent-border);
}
.evidence-doc { font-size: 13px; font-weight: 600; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.evidence-meta { font-size: 11px; color: var(--text-faint); font-variant-numeric: tabular-nums; }
.chevron { transition: transform 0.22s var(--ease); color: var(--text-faint); flex: none; }
.chevron.open { transform: rotate(90deg); }
.evidence-body {
padding: 0 13px 13px;
font-size: var(--text-sm);
line-height: 1.6;
color: var(--text-dim);
border-top: 1px solid var(--border);
margin-top: -1px;
padding-top: 11px;
animation: reveal 0.28s var(--ease) both;
}
.evidence-score { display: inline-block; margin-top: 8px; font-size: 11px; color: var(--text-faint); font-variant-numeric: tabular-nums; }
/* Matched-span highlight inside an evidence excerpt (Citation.match_text) */
.evidence-mark {
background: var(--accent-soft);
color: var(--text);
padding: 0 2px;
border-radius: var(--r-xs);
box-shadow: inset 0 -1px 0 rgba(14, 124, 123, 0.5);
}
/* ===================== Confidence indicator (Ask answer) ================= */
.confidence { margin: -2px 0 14px; max-width: 72ch; }
.confidence-row {
display: flex;
align-items: center;
justify-content: space-between;
margin-bottom: 6px;
}
.conf-status {
display: inline-flex;
align-items: center;
gap: 6px;
font-size: 12px;
font-weight: 600;
letter-spacing: var(--track-label);
text-transform: uppercase;
}
.conf-status .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.conf-status--ok { color: var(--success); }
.conf-status--weak { color: var(--warn); }
.conf-pct { font-size: 12px; font-weight: 700; color: var(--text-dim); font-variant-numeric: tabular-nums; }
.conf-track {
height: 6px;
border-radius: var(--r-pill);
background: var(--surface-2);
border: 1px solid var(--border);
overflow: hidden;
}
.conf-fill {
display: block;
height: 100%;
width: 100%;
border-radius: var(--r-pill);
transform-origin: left;
transition: transform 0.5s var(--ease);
}
.conf-fill--success { background: var(--success); }
.conf-fill--warn { background: var(--warn); }
.conf-fill--danger { background: var(--danger); }
.conf-fill--neutral { background: var(--text-faint); }
/* Export-report button (sits in the answer head) */
.report-btn {
margin-left: auto;
display: inline-flex;
align-items: center;
gap: 5px;
font-family: inherit;
font-size: 12px;
font-weight: 600;
color: var(--accent-text);
background: var(--accent-soft);
border: 1px solid var(--accent-border);
border-radius: var(--r-pill);
padding: 3px 11px;
cursor: pointer;
transition: background 0.18s var(--ease), border-color 0.18s var(--ease);
}
.report-btn:hover { background: rgba(14, 124, 123, 0.16); border-color: var(--accent-border-strong); }
.report-btn:active { transform: translateY(1px); }
/* ===================== Evidence report (printable) ====================== */
/* Off-screen on screen; a print stylesheet reveals just this for window.print() */
.evidence-report {
position: absolute;
left: -10000px;
top: 0;
width: 760px;
user-select: text;
-webkit-user-select: text;
}
.report-header {
display: flex;
align-items: flex-start;
justify-content: space-between;
padding-bottom: 14px;
margin-bottom: 18px;
border-bottom: 2px solid var(--text);
}
.report-brand { font-size: 16px; font-weight: 800; color: var(--text); letter-spacing: -0.01em; }
.report-date { font-size: 12px; color: var(--text-faint); margin-top: 3px; }
.report-status {
font-size: 12px;
font-weight: 700;
text-transform: uppercase;
letter-spacing: var(--track-label);
padding: 4px 12px;
border-radius: var(--r-pill);
border: 1px solid var(--border);
}
.report-status.ok { color: var(--success-text); background: var(--success-soft); border-color: rgba(15, 128, 80, 0.3); }
.report-status.weak { color: var(--warn); background: var(--warn-soft); border-color: rgba(151, 95, 0, 0.3); }
.report-block { margin-bottom: 20px; }
.report-label {
font-size: 11px;
text-transform: uppercase;
letter-spacing: var(--track-label);
color: var(--text-faint);
font-weight: 700;
margin-bottom: 7px;
}
.report-question { font-size: 16px; font-weight: 600; color: var(--text); line-height: 1.5; }
.report-answer-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.report-conf { text-align: right; line-height: 1.1; }
.report-conf-num { font-size: 22px; font-weight: 800; color: var(--text); font-variant-numeric: tabular-nums; }
.report-conf-lbl { display: block; font-size: 10px; text-transform: uppercase; letter-spacing: var(--track-label); color: var(--text-faint); }
.report-answer { font-size: 15px; line-height: 1.65; color: var(--text); margin-top: 4px; }
.report-facts {
display: flex;
flex-wrap: wrap;
gap: 8px 16px;
margin-top: 10px;
font-size: 12px;
color: var(--text-dim);
}
.report-evidence { border: 1px solid var(--border); border-radius: var(--r-md); padding: 12px 14px; margin-bottom: 10px; }
.report-evidence-head { display: flex; align-items: center; gap: 9px; margin-bottom: 7px; flex-wrap: wrap; }
.report-rank {
width: 20px; height: 20px; flex: none;
border-radius: var(--r-xs);
display: grid; place-items: center;
font-size: 11px; font-weight: 700;
background: var(--accent-soft); color: var(--accent-text);
border: 1px solid var(--accent-border);
}
.report-doc { font-size: 13px; font-weight: 700; color: var(--text); }
.report-meta { font-size: 11px; color: var(--text-faint); }
.report-excerpt { font-size: var(--text-sm); line-height: 1.6; color: var(--text-dim); }
.report-noevidence { font-size: 13px; color: var(--text-dim); }
.report-footer { margin-top: 22px; padding-top: 12px; border-top: 1px solid var(--border); font-size: 11px; color: var(--text-faint); }
/* When printing the report: hide the app, reveal only the report on the page */
@media print {
.printing-report body * { visibility: hidden; }
.printing-report .evidence-report,
.printing-report .evidence-report * { visibility: visible; }
.printing-report .evidence-report {
position: absolute;
left: 0;
top: 0;
width: 100%;
}
.printing-report .evidence-mark { box-shadow: none; }
}
/* ===================== Metrics (evaluation) ============================== */
.metric-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
gap: 14px;
margin-bottom: 22px;
}
.metric-card {
padding: 18px;
border: 0;
border-radius: var(--r-lg);
background: var(--surface-2);
}
.metric-value { font-size: 30px; font-weight: 800; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.metric-value.good { color: var(--success); }
.metric-value.bad { color: var(--danger); }
.metric-label { font-size: var(--text-sm); color: var(--text-dim); margin-top: 4px; }
.metric-hint { font-size: var(--text-xs); color: var(--text-faint); margin-top: 7px; line-height: 1.4; }
/* ===================== Audit dashboard =================================== */
.audit-controls { display: grid; grid-template-columns: 1fr; gap: 16px; align-items: start; }
@media (min-width: 720px) {
.audit-controls { grid-template-columns: minmax(220px, 1fr) 1.5fr; }
}
.audit-types { display: flex; flex-wrap: wrap; gap: 8px; }
.audit-type-btn {
flex: 1 1 auto; min-width: 92px;
padding: 9px 12px;
border: 1px solid var(--border);
border-radius: var(--r-md);
background: var(--surface-1);
color: var(--text-dim);
font-size: 13px; font-weight: 600;
cursor: pointer;
transition: border-color 0.15s var(--ease), background 0.15s var(--ease), color 0.15s var(--ease);
}
.audit-type-btn:hover { border-color: var(--border-strong); color: var(--text); }
.audit-type-btn.active {
background: var(--accent-soft);
color: var(--accent-text);
border-color: var(--accent-border-strong);
}
.audit-tagline { font-size: 13px; line-height: 1.6; margin-top: 14px; max-width: 72ch; }
.audit-summary-head {
display: flex; align-items: center; justify-content: space-between;
gap: 12px; margin-bottom: 10px;
}
.audit-summary { color: var(--text-dim); font-size: 14px; line-height: 1.6; margin: 0 0 18px; max-width: 80ch; }
.audit-findings { display: grid; gap: 12px; }
@media (min-width: 760px) { .audit-findings { grid-template-columns: 1fr 1fr; } }
.finding {
border: 1px solid var(--border);
border-left: 3px solid var(--border-strong);
border-radius: var(--r-md);
background: var(--surface-1);
padding: 14px 16px;
}
.finding.ok { border-left-color: var(--success); }
.finding.miss { border-left-color: var(--danger); }
.finding-top { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.finding-icon {
display: inline-grid; place-items: center;
width: 22px; height: 22px; border-radius: var(--r-xs); flex: none;
}
.finding.ok .finding-icon { color: var(--success); background: var(--success-soft); }
.finding.miss .finding-icon { color: var(--danger); background: var(--danger-soft); }
.finding-type { font-weight: 700; font-size: 13px; flex: 1; min-width: 0; }
.finding-claim { font-size: 14px; color: var(--text); line-height: 1.5; word-break: break-word; }
.finding.miss .finding-claim { color: var(--text-faint); font-style: italic; }
.finding-evidence { margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--border); }
.finding-evidence-label {
font-size: var(--text-xs); text-transform: uppercase; letter-spacing: var(--track-label);
color: var(--text-faint); margin-bottom: 4px;
}
.finding-excerpt { font-size: var(--text-sm); color: var(--text-dim); line-height: 1.55; }
/* Eval table */
.eval-table { display: flex; flex-direction: column; gap: 10px; }
.eval-row {
display: grid;
grid-template-columns: 64px 1fr auto;
align-items: center;
gap: 14px;
padding: 14px 16px;
border: 0;
border-radius: var(--r-md);
background: var(--surface-2);
}
.eval-q { font-size: 14px; font-weight: 500; }
.eval-meta { font-size: 12px; color: var(--text-faint); margin-top: 3px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.eval-badges { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
/* ===================== History =========================================== */
.history-item { padding: 14px 0; border-top: 1px solid var(--border); }
.history-item:first-child { border-top: none; padding-top: 0; }
.history-q { font-size: 14px; font-weight: 600; }
.history-a { font-size: 13px; color: var(--text-dim); margin-top: 5px; line-height: 1.5; max-width: 75ch; }
/* ===================== States ============================================ */
.empty {
text-align: center;
padding: 40px 20px;
border: 1px dashed var(--border);
border-radius: var(--r-lg);
color: var(--text-faint);
}
.empty-ico {
width: 44px; height: 44px; margin: 0 auto 14px;
border-radius: var(--r-md); display: grid; place-items: center;
background: var(--surface-1); border: 1px solid var(--border); color: var(--text-faint);
}
.empty h3 { font-size: 15px; color: var(--text-dim); }
.empty p { margin: 6px auto 0; font-size: 13px; max-width: 40ch; line-height: 1.5; }
.errorbox {
display: flex; align-items: center; gap: 10px;
padding: 12px 14px;
border: 1px solid rgba(179, 39, 60, 0.3);
background: var(--danger-soft);
border-radius: var(--r-md);
color: var(--danger);
font-size: 13px;
}
.successbox {
display: flex; align-items: center; gap: 10px;
padding: 12px 14px;
border: 1px solid rgba(15, 128, 80, 0.3);
background: var(--success-soft);
border-radius: var(--r-md);
color: var(--success);
font-size: 13px;
}
/* Skeleton shimmer */
.skeleton { display: flex; flex-direction: column; gap: 11px; }
.sk-line {
height: 13px;
border-radius: var(--r-xs);
background: linear-gradient(90deg, rgba(20,32,43,0.05) 25%, rgba(20,32,43,0.11) 37%, rgba(20,32,43,0.05) 63%);
background-size: 400% 100%;
animation: shimmer 1.4s ease infinite;
}
@keyframes shimmer { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } }
/* Utility */
.stack { display: flex; flex-direction: column; gap: 18px; }
.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.muted { color: var(--text-dim); }
.mt-0 { margin-top: 0; }
/* ===================== Responsive ======================================== */
@media (max-width: 1040px) {
.ask-grid { grid-template-columns: 1fr; }
.evidence-panel { position: static; }
}
@media (max-width: 860px) {
.app-shell { grid-template-columns: 1fr; }
.sidebar {
position: sticky;
top: 0;
height: auto;
flex-direction: row;
align-items: center;
gap: 4px;
padding: 10px 14px;
z-index: var(--z-sticky);
overflow-x: auto; /* never clip nav items on narrow screens */
}
.brand { padding: 4px 8px 4px 0; }
.brand-sub-hide { display: none; }
.nav { flex-direction: row; gap: 2px; flex: none; }
.nav-item { min-height: 44px; padding: 8px 12px; } /* 44px touch target */
.nav-item span.label { display: none; }
.sidebar-foot { margin: 0 0 0 auto; border: none; padding: 0; flex: none; }
.main { padding: 22px 18px 64px; }
}
@media (max-width: 560px) {
.eval-row { grid-template-columns: 1fr; }
.eval-badges { justify-content: flex-start; }
.btn--block-sm { width: 100%; }
}
/* ===================== Eval visualization (charts) ======================= */
.eval-viz {
display: grid;
grid-template-columns: auto minmax(0, 1fr);
gap: 28px;
align-items: center;
padding: 22px;
border: 1px solid var(--border);
border-radius: var(--r-lg);
background: var(--surface-1);
margin-bottom: 22px;
}
.eval-donut-block { display: flex; align-items: center; gap: 18px; }
.eval-donut { width: 132px; height: 132px; flex: none; }
.eval-donut-num {
fill: var(--text);
font-size: 24px;
font-weight: 800;
letter-spacing: -0.03em;
font-variant-numeric: tabular-nums;
}
.eval-donut-cap {
fill: var(--text-faint);
font-size: 11px;
font-weight: 600;
text-transform: uppercase;
letter-spacing: var(--track-label);
}
.eval-donut-arc { animation: eval-arc 0.9s var(--ease) both; }
@keyframes eval-arc { from { stroke-dasharray: 0 var(--arc-c); } }
.eval-legend {
list-style: none;
margin: 0;
padding: 0;
display: flex;
flex-direction: column;
gap: 9px;
font-size: 13px;
color: var(--text-dim);
}
.eval-legend li { display: flex; align-items: center; gap: 9px; }
.eval-legend strong { color: var(--text); font-variant-numeric: tabular-nums; }
.eval-swatch { width: 11px; height: 11px; border-radius: var(--r-xs); flex: none; }
.eval-swatch.pass { background: var(--success); }
.eval-swatch.fail { background: var(--danger); opacity: 0.55; }
.eval-bars { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.eval-bar-top { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 7px; }
.eval-bar-label { font-size: 13px; font-weight: 600; color: var(--text); }
.eval-bar-val {
font-size: 16px;
font-weight: 800;
letter-spacing: -0.02em;
color: var(--text);
font-variant-numeric: tabular-nums;
}
.eval-bar-track {
height: 10px;
border-radius: var(--r-pill);
background: var(--surface-2);
border: 1px solid var(--border);
overflow: hidden;
}
.eval-bar-fill {
height: 100%;
width: 100%;
border-radius: var(--r-pill);
background: var(--accent-grad);
transform-origin: left;
transition: transform 0.9s var(--ease);
}
.eval-bar-hint { font-size: var(--text-xs); color: var(--text-faint); margin-top: 6px; line-height: 1.4; }
@media (max-width: 640px) {
.eval-viz { grid-template-columns: 1fr; gap: 22px; }
.eval-donut-block { justify-content: center; }
}
/* ========================================================================== *
* REDESIGN — "Proof Engine" cinematic landing
* ========================================================================== */
/* Sticky top bar (appears on scroll) */
.topbar {
position: sticky;
top: 0;
z-index: var(--z-sticky);
display: flex;
align-items: center;
justify-content: flex-end;
gap: 16px;
padding: 12px clamp(20px, 4vw, 56px);
background: rgba(251, 250, 246, 0.80);
backdrop-filter: blur(18px);
-webkit-backdrop-filter: blur(18px);
border-bottom: 1px solid var(--border);
opacity: 0;
transform: translateY(-8px);
pointer-events: none;
transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}
.topbar.show { opacity: 1; transform: none; pointer-events: auto; }
/* Mono numbered section eyebrows */
.eyebrow-mono {
font-family: var(--font-mono);
font-size: 12px;
font-weight: 600;
text-transform: uppercase;
letter-spacing: var(--track-label);
color: var(--text-faint);
margin: 0 0 16px;
font-variant-numeric: tabular-nums;
}
.eyebrow-mono b { color: var(--accent); font-weight: 600; }
/* Section rhythm — one spacing unit between top-level Overview sections */
.landing > section + section,
.landing > .logo-strip + section { margin-top: var(--space-14); }
/* Scroll reveal */
.reveal {
transition: opacity var(--dur-reveal) var(--ease-out), transform var(--dur-reveal) var(--ease-out);
}
/* Hidden state applies only after JS confirms reveal is supported (html.reveal-on,
set in main.jsx). If JS or the observer fails, or it runs headless, content
stays visible instead of shipping blank — reveal is an enhancement, not a gate. */
html.reveal-on .reveal { opacity: 0; transform: translateY(14px); }
html.reveal-on .reveal.in { opacity: 1; transform: none; }
/* Stagger: cascade grouped reveals (cards/rows) ~70ms apart for a graceful
resolve instead of all-at-once. Reduced-motion block below makes it instant. */
.stagger > .reveal:nth-child(2) { transition-delay: 70ms; }
.stagger > .reveal:nth-child(3) { transition-delay: 140ms; }
.stagger > .reveal:nth-child(4) { transition-delay: 210ms; }
.stagger > .reveal:nth-child(5) { transition-delay: 280ms; }
.stagger > .reveal:nth-child(6) { transition-delay: 350ms; }
.stagger > .reveal:nth-child(n+7) { transition-delay: 420ms; }
/* ---- Hero stage ---- */
.hero-stage {
position: relative;
display: grid;
grid-template-columns: 1.05fr 0.95fr;
gap: clamp(28px, 4vw, 56px);
align-items: center;
padding: clamp(24px, 5vh, 64px) 0 clamp(32px, 6vh, 72px);
margin-bottom: 8px;
}
.hero-h1 {
font-family: var(--font-display);
font-weight: 800;
font-size: clamp(40px, 6.4vw, 76px);
line-height: 0.98;
letter-spacing: -0.03em;
margin: 18px 0;
text-wrap: balance;
}
.hero-h1 .clip {
background: var(--accent-grad-hero);
-webkit-background-clip: text;
background-clip: text;
color: transparent;
}
.hero-trust-strip {
display: flex;
flex-wrap: wrap;
align-items: center;
gap: 14px;
margin-top: 22px;
font-size: var(--text-sm);
color: var(--text-faint);
}
.hero-trust-strip span { display: flex; align-items: center; }
.hero-trust-strip span + span::before {
content: "";
width: 3px; height: 3px; border-radius: 50%;
background: var(--text-faint); margin-right: 14px;
}
/* ---- Floating product-preview mock ---- */
.preview-wrap { position: relative; }
.preview-card {
position: relative;
border-radius: var(--r-xl);
padding: 18px;
background: var(--glass);
backdrop-filter: blur(22px);
-webkit-backdrop-filter: blur(22px);
border: 1px solid var(--border-strong);
box-shadow: var(--shadow-md), var(--glow-volumetric);
animation: floatY 6s var(--ease) infinite alternate;
}
.preview-card::before {
content: "";
position: absolute;
inset: 0 0 auto 0;
height: 1px;
border-radius: var(--r-xl) var(--r-xl) 0 0;
background: linear-gradient(90deg, transparent, rgba(20, 32, 43, 0.10), transparent);
}
@keyframes floatY { to { transform: translateY(-10px); } }
.preview-head { display: flex; align-items: center; gap: 9px; font-size: 13px; font-weight: 600; margin-bottom: 14px; }
.preview-head .status-dot { margin-left: auto; }
.preview-head .on { font-size: 11px; color: var(--text-faint); font-weight: 600; }
.preview-q {
margin: 0 0 12px auto;
width: fit-content;
max-width: 88%;
background: var(--accent-soft);
border: 1px solid var(--accent-border);
color: var(--accent-text);
font-size: 13px;
padding: 9px 13px;
border-radius: var(--r-md) var(--r-md) var(--r-xs) var(--r-md);
}
.preview-answer { font-size: var(--text-base); line-height: 1.6; margin: 0; }
.preview-answer .type {
display: inline-block; overflow: hidden; white-space: nowrap; max-width: 0;
vertical-align: bottom;
animation: typeIn 1.6s steps(40) 0.35s forwards;
}
.preview-answer .type::after {
content: ""; display: inline-block; width: 1px; height: 1.05em; margin-left: 2px;
background: var(--accent); vertical-align: middle; animation: caret 0.8s steps(1) infinite;
}
@keyframes typeIn { to { max-width: 100%; } }
@keyframes caret { 50% { opacity: 0; } }
.preview-answer mark {
color: var(--text);
background: linear-gradient(var(--accent-soft), var(--accent-soft)) no-repeat;
background-size: 0% 100%;
padding: 0 3px; border-radius: var(--r-xs);
animation: sweep 0.6s var(--ease-out) 2.1s forwards;
}
@keyframes sweep { to { background-size: 100% 100%; } }
.cite-chip {
font-size: 10px; font-weight: 700; color: var(--accent-text);
background: var(--accent-soft); border: 1px solid var(--accent-border);
border-radius: var(--r-xs); padding: 0 4px; vertical-align: super; margin-left: 2px;
}
.preview-evidence {
margin-top: 14px;
border: 1px solid var(--border);
border-radius: var(--r-md);
background: var(--surface-1);
padding: 11px 12px;
}
.preview-evidence-head { display: flex; align-items: center; gap: 9px; margin-bottom: 7px; }
.preview-evidence-doc { font-size: 12px; font-weight: 600; color: var(--text-dim); }
.preview-evidence-line { font-size: 12px; color: var(--text-dim); line-height: 1.5; }
.preview-evidence mark { color: var(--text); background: var(--accent-soft); padding: 0 3px; border-radius: var(--r-xs); }
.preview-peek {
position: absolute; inset: auto 0 -16px 22px; z-index: -1;
transform: rotate(-4deg); opacity: 0.45;
padding: 12px 14px; display: flex; align-items: center; gap: 9px;
}
/* ---- How it works — border-divided horizontal step rail (no card boxes) ---- */
.flow {
display: grid;
grid-template-columns: 1fr 1fr 1fr;
}
.flow-step { position: relative; padding: 4px 26px; border-left: 1px solid var(--border); }
.flow-step:first-child { border-left: 0; padding-left: 0; }
.flow-num {
width: 30px; height: 30px; border-radius: var(--r-sm);
display: grid; place-items: center;
font-family: var(--font-mono); font-weight: 700; font-size: 14px;
font-variant-numeric: tabular-nums;
color: var(--accent-text); background: var(--accent-soft);
border: 1px solid var(--accent-border); margin-bottom: 12px;
}
.flow-step h3 { font-size: 16px; margin-bottom: 6px; }
.flow-step p { font-size: 13px; color: var(--text-dim); line-height: 1.55; margin: 0; }
/* ---- Stats band ---- */
.stats-band {
display: grid;
grid-template-columns: repeat(3, 1fr);
border: 1px solid var(--border);
border-radius: var(--r-lg);
background: var(--glass);
backdrop-filter: blur(18px);
-webkit-backdrop-filter: blur(18px);
overflow: hidden;
}
.stat { padding: 28px 24px; border-left: 1px solid var(--border); }
.stat:first-child { border-left: none; }
.stat-num {
font-family: var(--font-display); font-weight: 800;
font-size: clamp(34px, 5vw, 52px); letter-spacing: -0.03em;
font-variant-numeric: tabular-nums; line-height: 1;
background: var(--accent-grad-hero); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-label { font-size: var(--text-sm); color: var(--text-dim); margin-top: 10px; }
/* ---- Bento feature grid ---- */
.bento {
display: grid;
gap: 14px;
grid-template-columns: repeat(3, 1fr);
grid-template-areas:
"cite cite abst"
"src eval eval";
}
.bento-tile {
border: 1px solid var(--border);
border-radius: var(--r-lg);
background: var(--surface-1);
padding: 22px;
transition: border-color 0.2s var(--ease), background 0.2s var(--ease), transform 0.2s var(--ease);
}
.bento-tile:hover { border-color: var(--border-strong); background: var(--surface-2); transform: translateY(-2px); }
.bento-tile .ico { color: var(--accent); margin-bottom: 14px; }
.bento-tile h3 { font-size: 17px; margin-bottom: 7px; }
.bento-tile p { font-size: 13px; color: var(--text-dim); line-height: 1.55; margin: 0; }
.bento-cite { grid-area: cite; }
.bento-abst { grid-area: abst; border-color: rgba(151, 95, 0, 0.28); background: linear-gradient(var(--warn-soft), transparent); }
.bento-abst .ico { color: var(--warn); }
.bento-src { grid-area: src; }
.bento-eval { grid-area: eval; }
.bento-rankviz { display: flex; flex-direction: column; gap: 6px; margin-top: 14px; }
.bento-rankbar { height: 8px; border-radius: var(--r-pill); background: var(--accent-grad); opacity: 0.9; }
/* ---- Eval teaser ---- */
.eval-teaser {
display: grid;
grid-template-columns: 1fr auto;
gap: 28px;
align-items: center;
border: 1px solid var(--border);
border-radius: var(--r-xl);
background: var(--glass);
backdrop-filter: blur(18px);
-webkit-backdrop-filter: blur(18px);
padding: clamp(24px, 4vw, 40px);
}
.eval-teaser h2 { font-size: clamp(24px, 3vw, 34px); margin-bottom: 10px; }
.eval-teaser p { color: var(--text-dim); max-width: 46ch; margin: 0 0 18px; line-height: 1.6; }
/* ---- "Works with" logo strip ---- */
.logo-strip {
display: flex; align-items: center; flex-wrap: wrap; gap: 12px 22px;
margin-top: 18px; padding-top: 20px;
border-top: 1px solid var(--border);
}
.logo-strip .ls-label {
font-size: var(--text-xs); font-weight: 700; text-transform: uppercase;
letter-spacing: var(--track-label); color: var(--text-faint);
}
.logo-strip .ls-item {
display: inline-flex; align-items: center; gap: 7px;
font-family: var(--font-display); font-weight: 600; font-size: 14px;
color: var(--text-dim); white-space: nowrap;
}
.logo-strip .ls-item .ico { color: var(--text-faint); }
/* ---- Dark proof / testimonials band ---- */
.proof-band {
margin-top: 56px;
border-radius: var(--r-xl);
background: var(--navy);
color: #eaf1fb;
padding: clamp(28px, 5vw, 52px);
}
.proof-band .pb-head { margin-bottom: 28px; }
.proof-band h2 { color: #fff; font-size: clamp(24px, 3vw, 34px); }
.proof-band .pb-sub { color: rgba(234, 241, 251, 0.66); margin: 10px 0 0; font-size: 15px; max-width: 60ch; line-height: 1.6; }
.pb-proof {
display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 18px;
padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.pb-proof-item { display: flex; align-items: flex-start; gap: 11px; }
.pb-proof-item .ico { color: color-mix(in srgb, var(--success) 60%, #fff); flex: none; margin-top: 4px; }
.pb-proof-item b { display: block; font-family: var(--font-display); font-size: 30px; color: #fff; line-height: 1.05; font-variant-numeric: tabular-nums; }
.pb-proof-item .pb-proof-label { font-size: var(--text-sm); color: rgba(234, 241, 251, 0.66); }
@media (max-width: 768px) {
.pb-proof { grid-template-columns: 1fr; gap: 14px; }
}
/* ---- Sidebar polish: active rail ---- */
.nav-item.active { box-shadow: inset 0 0 0 1px var(--border), inset 2px 0 0 var(--accent); }
/* ---- Redesign responsive ---- */
@media (max-width: 960px) {
.hero-stage { grid-template-columns: 1fr; }
.preview-wrap { max-width: 460px; }
}
@media (max-width: 768px) {
.flow { grid-template-columns: 1fr; }
.flow-step { border-left: 0; border-top: 1px solid var(--border); padding: 20px 0 4px; }
.flow-step:first-child { border-top: 0; padding-top: 4px; }
.stats-band { grid-template-columns: 1fr; }
.stat { border-left: none; border-top: 1px solid var(--border); }
.stat:first-child { border-top: none; }
.bento { grid-template-columns: 1fr; grid-template-areas: "cite" "abst" "src" "eval"; }
.eval-teaser { grid-template-columns: 1fr; }
}
/* ===================== Reduced motion (respect OS setting) =============== */
@media (prefers-reduced-motion: reduce) {
*, *::before, *::after {
animation-duration: 0.001ms !important;
animation-iteration-count: 1 !important;
transition-duration: 0.001ms !important;
scroll-behavior: auto !important;
}
.sk-line { background: var(--surface-2); }
body::before { animation: none; }
.preview-card { animation: none; }
.preview-answer .type { max-width: 100%; animation: none; }
.preview-answer .type::after { display: none; }
.preview-answer mark { background-size: 100% 100%; animation: none; }
.reveal { opacity: 1; transform: none; }
}
/* ===================== Auth screen ======================================= */
/* password show/hide */
.auth-input-wrap { position: relative; display: block; }
.auth-input-wrap .input { padding-right: 44px; }
.auth-eye {
position: absolute; top: 50%; right: 8px; transform: translateY(-50%);
display: grid; place-items: center; width: 32px; height: 32px;
border: none; background: none; cursor: pointer;
color: var(--text-faint); border-radius: var(--r-sm);
transition: color var(--dur-base) var(--ease), background var(--dur-base) var(--ease);
}
.auth-eye:hover { color: var(--text); background: var(--surface-2); }
/* divider + demo link + switch */
.auth-divider { display: flex; align-items: center; gap: 12px; margin: 20px 0; color: var(--text-faint); font-size: 12px; }
.auth-divider::before, .auth-divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.auth-demo-link {
display: block; width: 100%; text-align: center;
padding: 11px 18px; min-height: 40px;
border: 1px solid var(--border); border-radius: var(--r-sm);
background: var(--surface-1); color: var(--text-dim);
font-family: inherit; font-size: 14px; font-weight: 600; cursor: pointer;
transition: border-color var(--dur-base) var(--ease), background var(--dur-base) var(--ease), color var(--dur-base) var(--ease);
}
.auth-demo-link:hover { border-color: var(--border-strong); background: var(--surface-2); color: var(--text); }
.auth-demo-link:disabled { opacity: 0.6; cursor: not-allowed; }
.auth-google { display: flex; justify-content: center; margin-top: 14px; min-height: 40px; }
.auth-switch { margin: 18px 0 0; text-align: center; font-size: 13px; color: var(--text-faint); }
.auth-switch button { border: none; background: none; padding: 0; cursor: pointer; font: inherit; font-weight: 600; color: var(--accent); }
.auth-switch button:hover { text-decoration: underline; }
/* sidebar account row (email + logout) */
.sidebar-account { margin-top: auto; display: flex; align-items: center; gap: 9px; padding: 10px 11px 4px; font-size: var(--text-sm); }
.sidebar-account + .sidebar-foot { margin-top: 0; }
.sidebar-account .acct-email { color: var(--text-dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; min-width: 0; }
.sidebar-account .acct-logout {
display: inline-grid; place-items: center; width: 28px; height: 28px; flex: none;
border: 1px solid var(--border); border-radius: var(--r-sm); background: var(--surface-1);
color: var(--text-faint); cursor: pointer;
transition: color var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease), background var(--dur-base) var(--ease);
}
.sidebar-account .acct-logout:hover { color: var(--danger); border-color: var(--border-strong); background: var(--surface-2); }
/* ========================================================================== *
* Auth (minimal, elegant) — split: form + art panel
* ========================================================================== */
.authpage { min-height: 100vh; min-height: 100dvh; display: grid; grid-template-columns: 1fr 1fr; background: #fff; color: #14233b; }
.authpage-form { display: grid; place-items: center; padding: 48px 28px; }
.authpage-inner { width: 100%; max-width: 364px; }
.authpage-brand { display: flex; flex-direction: column; align-items: center; gap: 12px; color: #14233b; }
.authpage-brand svg { color: #14233b; }
.authpage-mark { font-family: var(--font-display); font-weight: 500; font-size: 40px; line-height: 1; letter-spacing: 0.005em; }
.authpage-sub { text-align: center; color: #5a6b82; font-size: var(--text-base); margin: 12px 0 30px; }
.authpage-fields { display: grid; gap: 16px; }
.authpage-art { position: relative; overflow: hidden; background: var(--navy); }
.auth-art-svg { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
@keyframes authNodePulse { 0%, 100% { opacity: 0.16; } 50% { opacity: 0.46; } }
.auth-node-glow { animation: authNodePulse 3.4s ease-in-out infinite; }
@media (prefers-reduced-motion: reduce) { .auth-node-glow { animation: none; } }
@media (max-width: 820px) {
.authpage { grid-template-columns: 1fr; }
.authpage-art { display: none; }
}
/* Brand mark acts as a "home" button -> Overview. Reset native button styling. */
button.brand {
background: none; border: 0; font: inherit; color: inherit; cursor: pointer;
text-align: left; padding: 0;
}
button.brand:hover { opacity: 0.82; }
button.brand:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: var(--r-xs); }
/* Packet picker: which documents form the cross-checked packet */
.packet-picker { margin-top: 14px; border: 1px solid var(--border); border-radius: var(--r-md); padding: 12px 14px; background: var(--surface-2); }
.packet-picker-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.packet-picker-links .link-btn { font-size: 13px; }
.packet-picker-list { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.packet-doc { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--text-dim); cursor: pointer; }
.packet-doc input { accent-color: var(--accent); width: 15px; height: 15px; cursor: pointer; }
.packet-doc:hover { color: var(--text); }
/* ========================================================================== *
* Tamga — design system
* Premium, trustworthy aesthetic: ink-on-paper neutral base + a deep-teal accent
* and an amber "seal" accent (tamga = seal/stamp). Pure CSS (no framework).
* ========================================================================== */
:root {
/* Surfaces — warm "paper" canvas; solid fills */
--bg: #fbfaf6;
--surface-1: #ffffff;
--surface-2: #f4f2ec;
--glass: rgba(255, 255, 255, 0.72);
/* Text — Tamga ink (AA/AAA on paper) */
--text: #14202b;
--text-dim: #4a5568; /* AA on paper */
--text-faint: #5f6975; /* AA on surface-2 tints */
/* Lines — ink low-alpha so hairlines read on the paper bg */
--border: rgba(20, 32, 43, 0.08);
--border-strong: rgba(20, 32, 43, 0.16);
/* Accent — Tamga deep teal (trust + modern) */
--accent: #0e7c7b;
--accent-2: #14938f;
--accent-grad: linear-gradient(135deg, #0f8280 0%, #0e7c7b 100%); /* light stop ≥4.5:1 under white 14px text */
--accent-soft: rgba(14, 124, 123, 0.10);
--accent-text: #0b6362; /* teal for small text on --accent-soft, ≥4.5:1 */
--accent-border: rgba(14, 124, 123, 0.28);
--accent-border-strong: rgba(14, 124, 123, 0.45);
--navy: #0e1b2e; /* THE dark-band navy — hero, about, cta, proof-band, auth, theme-color */
--r-xs: 6px; /* micro ranks/badges */
--track-display: -0.025em; /* ≥28px display */
--track-heading: -0.01em; /* 18-22px headings */
--track-label: 0.08em; /* uppercase labels/eyebrows */
--space-10: 40px;
--space-14: 56px; /* section rhythm unit */
--glow: 0 0 0 1px rgba(14, 124, 123, 0.30), 0 8px 24px rgba(14, 124, 123, 0.26);
/* Semantic — darkened to pass AA as small text on white */
--success: #0f8050;
--success-soft: rgba(15, 128, 80, 0.12);
--success-text: #0b6b42; /* success for small text on --success-soft, ≥4.5:1 */
--warn: #975f00;
--warn-soft: rgba(151, 95, 0, 0.12);
--danger: #b3273c;
--danger-soft: rgba(179, 39, 60, 0.12);
/* Radius — RADIUS LOCK: outer cards/containers = --r-lg/--r-xl; controls,
inputs, icon tiles = --r-md; chips, small icons = --r-sm; rank squares/micro
badges = --r-xs; pills (badges, progress tracks) = --r-pill. No literal
radius values outside tokens (landing .st-* styles in components/landing/ exempt). */
--r-xl: 22px;
--r-lg: 16px;
--r-md: 12px;
--r-sm: 9px;
--r-pill: 999px;
/* Shadow / elevation scale */
--shadow-sm: 0 1px 2px rgba(20, 32, 43, 0.06), 0 1px 1px rgba(20, 32, 43, 0.04);
--shadow-md: 0 12px 32px rgba(20, 32, 43, 0.10), 0 2px 8px rgba(20, 32, 43, 0.06);
--shadow-accent: 0 6px 18px rgba(14, 124, 123, 0.28); /* single accent elevation */
/* Type scale */
--text-xs: 11px;
--text-sm: 12px;
--text-base: 14px;
--text-md: 15px;
--text-lg: 18px;
--text-xl: 22px;
--text-2xl: 28px;
/* Spacing scale (4px base) */
--space-1: 4px;
--space-2: 8px;
--space-3: 12px;
--space-4: 16px;
--space-5: 20px;
--space-6: 24px;
--space-8: 32px;
/* Z-index scale */
--z-base: 0;
--z-sticky: 20;
--z-overlay: 40;
--z-modal: 100;
/* Motion */
--dur-fast: 0.12s;
--dur-base: 0.2s;
--dur-slow: 0.45s;
--ease: cubic-bezier(0.2, 0.7, 0.2, 1);
/* Fonts */
--font-body: "Geist Variable", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
--font-display: "Playfair Display Variable", Georgia, serif;
--font-mono: "Geist Mono Variable", "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace;
/* Redesign: extra accent + ambient tokens (Tamga) */
--accent-3: #c77d2e; /* amber "seal" accent (tamga/stamp) */