Spaces:
Sleeping
Sleeping
Aissugur Kurganbekov
Claude Opus 4.8
Fix live gaps: auditor copy, direct Ask answers, Ask metadata UI, audit tax detection
40c5ba0 /* ========================================================================== *
* FinanceFlow AI — design system
* Light, premium fintech aesthetic (cointracker-inspired). Pure CSS (no framework).
* ========================================================================== */
:root {
/* Surfaces — light canvas; solid fills (white-alpha is invisible on light) */
--bg: #fbfbfd;
--surface-1: #ffffff;
--surface-2: #f3f5f9;
--glass: rgba(255, 255, 255, 0.72);
/* Text — navy ink (AA/AAA on white) */
--text: #0d1b2a;
--text-dim: #4a5568; /* 7.2:1 on bg */
--text-faint: #6b7480; /* 4.58:1 on bg — deliberately dark enough for AA */
/* Lines — dark low-alpha so hairlines read on a light bg */
--border: rgba(13, 27, 42, 0.08);
--border-strong: rgba(13, 27, 42, 0.16);
/* Accent (fintech blue) */
--accent: #2563eb;
--accent-2: #3b82f6;
--accent-grad: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
--accent-soft: rgba(37, 99, 235, 0.10);
--glow: 0 0 0 1px rgba(37, 99, 235, 0.30), 0 8px 24px rgba(37, 99, 235, 0.26);
/* Semantic — darkened to pass AA as small text on white */
--success: #0f8050;
--success-soft: rgba(15, 128, 80, 0.12);
--warn: #975f00;
--warn-soft: rgba(151, 95, 0, 0.12);
--danger: #dc3545;
--danger-soft: rgba(220, 53, 69, 0.12);
/* Radius */
--r-xl: 22px;
--r-lg: 16px;
--r-md: 12px;
--r-sm: 9px;
/* Shadow / elevation scale */
--shadow-sm: 0 1px 2px rgba(13, 27, 42, 0.06), 0 1px 1px rgba(13, 27, 42, 0.04);
--shadow-md: 0 12px 32px rgba(13, 27, 42, 0.10), 0 2px 8px rgba(13, 27, 42, 0.06);
--shadow-accent: 0 6px 18px rgba(37, 99, 235, 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: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
--font-display: "Space Grotesk", var(--font-body);
/* Redesign: extra accent + ambient tokens (light) */
--accent-3: #0f8050; /* trust green accent */
--accent-grad-hero: linear-gradient(180deg, #0d1b2a 0%, #2563eb 100%); /* clipped headline: navy→blue */
--accent-cyan: #2563eb; /* SVG connector / ticks */
--glow-volumetric: 0 40px 90px -28px rgba(13, 27, 42, 0.18);
--ease-out: cubic-bezier(0.16, 1, 0.3, 1);
--mesh-1: rgba(37, 99, 235, 0.06); /* faint ambient washes on white */
--mesh-2: rgba(16, 122, 77, 0.05);
--mesh-3: rgba(37, 99, 235, 0.04);
--grid-line: rgba(13, 27, 42, 0.04); /* dark hairline grid on light */
--dur-reveal: 0.5s;
}
* {
box-sizing: border-box;
}
html,
body,
#root {
height: 100%;
}
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;
user-select: none; /* app-like: no text-select caret on the UI */
-webkit-user-select: none;
}
/* but 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, h3, h4 {
margin: 0;
font-family: var(--font-display);
letter-spacing: -0.02em;
font-weight: 700;
line-height: 1.15;
}
/* 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: 4px;
}
:where(button, a, [tabindex]):focus:not(:focus-visible) {
outline: none;
}
a {
color: inherit;
}
code {
font-family: "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace;
font-size: 0.86em;
background: var(--surface-2);
padding: 1px 6px;
border-radius: 6px;
border: 1px solid var(--border);
}
::selection {
background: rgba(37, 99, 235, 0.3);
}
/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb {
background: rgba(13, 27, 42, 0.18);
border-radius: 10px;
border: 2px solid transparent;
background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover { background: rgba(13, 27, 42, 0.30); background-clip: content-box; }
/* ===================== 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-mark {
width: 30px;
height: 30px;
border-radius: 9px;
background: var(--accent-grad);
box-shadow: var(--shadow-accent);
flex: none;
display: grid;
place-items: center;
}
.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: 12.5px;
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: #eef1f6; border-color: var(--border-strong); }
.btn:active { transform: translateY(1px) scale(0.99); }
.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-accent);
}
.btn--primary:hover { box-shadow: 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%; }
.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: 999px;
border: 1px solid var(--border);
color: var(--text-dim);
background: var(--surface-1);
white-space: nowrap;
}
.badge--accent { color: var(--accent); background: var(--accent-soft); border-color: rgba(37, 99, 235, 0.25); }
.badge--success { color: var(--success); 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(220, 53, 69, 0.25); }
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
/* ===================== Fields ============================================= */
.field { display: block; margin-bottom: 14px; }
.field-label {
display: block;
font-size: 12.5px;
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(220, 53, 69, 0.6);
}
.input, .textarea, .select {
width: 100%;
font-family: inherit;
font-size: 14.5px;
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: rgba(37, 99, 235, 0.55);
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 {
position: relative;
border: 1px solid var(--border);
border-radius: var(--r-xl);
padding: clamp(30px, 5vw, 56px);
margin-bottom: 26px;
background:
radial-gradient(700px 300px at 85% 0%, rgba(37, 99, 235, 0.16), transparent 60%),
var(--glass);
backdrop-filter: blur(18px);
-webkit-backdrop-filter: blur(18px);
overflow: hidden;
}
.hero-eyebrow {
display: inline-flex;
align-items: center;
gap: 8px;
font-size: 12.5px;
font-weight: 600;
color: var(--accent);
background: var(--accent-soft);
border: 1px solid rgba(37, 99, 235, 0.25);
padding: 5px 12px;
border-radius: 999px;
margin-bottom: 20px;
}
.hero-title {
font-size: clamp(30px, 5vw, 46px);
line-height: 1.05;
font-weight: 800;
max-width: 16ch;
background: linear-gradient(180deg, #0d1b2a 30%, #2563eb 100%);
-webkit-background-clip: text;
background-clip: text;
color: transparent;
}
.hero-sub {
margin: 18px 0 28px;
font-size: clamp(15px, 1.6vw, 17px);
color: var(--text-dim);
max-width: 56ch;
line-height: 1.6;
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.trust {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
gap: 12px;
margin-bottom: 30px;
}
.trust-item {
display: flex;
align-items: flex-start;
gap: 11px;
padding: 16px;
border: 1px solid var(--border);
border-radius: var(--r-md);
background: var(--surface-1);
transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.trust-item:hover { border-color: var(--border-strong); background: var(--surface-2); }
.trust-item .ico { color: var(--accent); margin-top: 1px; flex: none; }
.trust-item h3 { font-size: 14px; }
.trust-item p { margin: 3px 0 0; font-size: 12.5px; color: var(--text-faint); line-height: 1.45; }
/* ===================== Section title ===================================== */
.section-title {
display: flex;
align-items: center;
justify-content: space-between;
margin: 6px 0 14px;
}
.section-title h2 { font-size: 18px; }
.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: rgba(37, 99, 235, 0.5); 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: 13px;
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); }
/* ===================== 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: 10px;
display: grid; place-items: center;
background: var(--surface-2);
border: 1px solid var(--border);
color: var(--text-dim);
}
.doc-name { font-size: 14.5px; font-weight: 600; word-break: break-word; line-height: 1.3; }
.doc-sub { font-size: 12px; color: var(--text-faint); margin-top: 2px; }
.doc-foot { display: flex; align-items: center; justify-content: space-between; }
.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: rgba(37, 99, 235, 0.55);
background: var(--accent-soft);
box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.35) inset;
}
.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: 13.5px;
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: rgba(37, 99, 235, 0.4); 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: 0.04em; 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: 0.08em; 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: 0.06em;
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: 0.08em; 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: 7px;
display: grid; place-items: center;
font-size: 11px; font-weight: 700;
background: var(--accent-soft); color: var(--accent);
border: 1px solid rgba(37, 99, 235, 0.25);
}
.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); }
.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: 12.5px;
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); }
/* Matched-span highlight inside an evidence excerpt (Citation.match_text) */
.evidence-mark {
background: var(--accent-soft);
color: var(--text);
padding: 0 2px;
border-radius: 4px;
box-shadow: inset 0 -1px 0 rgba(37, 99, 235, 0.35);
}
/* ===================== 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: 0.02em;
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: 999px;
background: var(--surface-2);
border: 1px solid var(--border);
overflow: hidden;
}
.conf-fill {
display: block;
height: 100%;
border-radius: 999px;
transition: width 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;
font-family: inherit;
font-size: 12px;
font-weight: 600;
color: var(--accent);
background: var(--accent-soft);
border: 1px solid rgba(37, 99, 235, 0.25);
border-radius: 999px;
padding: 3px 11px;
cursor: pointer;
transition: background 0.18s var(--ease), border-color 0.18s var(--ease);
}
.report-btn:hover { background: rgba(37, 99, 235, 0.16); border-color: rgba(37, 99, 235, 0.4); }
.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: 0.04em;
padding: 4px 12px;
border-radius: 999px;
border: 1px solid var(--border);
}
.report-status.ok { color: var(--success); 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: 0.08em;
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: 0.06em; 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: 6px;
display: grid; place-items: center;
font-size: 11px; font-weight: 700;
background: var(--accent-soft); color: var(--accent);
border: 1px solid rgba(37, 99, 235, 0.25);
}
.report-doc { font-size: 13px; font-weight: 700; color: var(--text); }
.report-meta { font-size: 11px; color: var(--text-faint); }
.report-excerpt { font-size: 12.5px; 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: 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);
}
.metric-card:hover { border-color: var(--border-strong); 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: 12.5px; color: var(--text-dim); margin-top: 4px; }
.metric-hint { font-size: 11.5px; 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);
border-color: rgba(37, 99, 235, 0.35);
}
.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: 6px; 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: 13.5px; 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: 10.5px; text-transform: uppercase; letter-spacing: 0.05em;
color: var(--text-faint); margin-bottom: 4px;
}
.finding-excerpt { font-size: 12.5px; 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: 1px solid var(--border);
border-radius: var(--r-md);
background: var(--surface-1);
}
.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: 13.5px; 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: 12px; 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(220, 53, 69, 0.3);
background: var(--danger-soft);
border-radius: var(--r-md);
color: var(--danger);
font-size: 13.5px;
}
.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: 13.5px;
}
/* Skeleton shimmer */
.skeleton { display: flex; flex-direction: column; gap: 11px; }
.sk-line {
height: 13px;
border-radius: 6px;
background: linear-gradient(90deg, rgba(13,27,42,0.05) 25%, rgba(13,27,42,0.11) 37%, rgba(13,27,42,0.05) 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) {
.hero { padding: 26px 20px; }
.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: 0.08em;
}
.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: 4px; 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: 13.5px; 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: 999px;
background: var(--surface-2);
border: 1px solid var(--border);
overflow: hidden;
}
.eval-bar-fill {
height: 100%;
border-radius: 999px;
background: var(--accent-grad);
transition: width 0.9s var(--ease);
}
.eval-bar-hint { font-size: 11.5px; 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: space-between;
gap: 16px;
padding: 12px clamp(20px, 4vw, 56px);
background: rgba(251, 251, 253, 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; }
.topbar-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-family: var(--font-display); }
.topbar-nav { display: flex; gap: 22px; }
.topbar-nav a, .topbar-nav button {
font-size: 13.5px; color: var(--text-dim); text-decoration: none; cursor: pointer;
background: none; border: none; padding: 0; font-family: inherit; transition: color 0.18s var(--ease);
}
.topbar-nav a:hover, .topbar-nav button:hover { color: var(--text); }
/* Mono numbered section eyebrows */
.eyebrow-mono {
font-family: var(--font-display);
font-size: 12px;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.14em;
color: var(--text-faint);
margin: 0 0 16px;
}
.eyebrow-mono b { color: var(--accent); font-weight: 600; }
/* Scroll reveal */
.reveal {
opacity: 0;
transform: translateY(14px);
transition: opacity var(--dur-reveal) var(--ease-out), transform var(--dur-reveal) var(--ease-out);
}
.reveal.in { opacity: 1; transform: none; }
/* ---- 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;
}
.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: 12.5px;
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(13, 27, 42, 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 rgba(37, 99, 235, 0.25);
color: var(--accent);
font-size: 13px;
padding: 9px 13px;
border-radius: 14px 14px 4px 14px;
}
.preview-answer { font-size: 14.5px; 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: 4px;
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);
background: var(--accent-soft); border: 1px solid rgba(37, 99, 235, 0.35);
border-radius: 5px; 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: 4px; }
.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 ---- */
.flow {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 14px;
}
.flow-step { position: relative; }
.flow-num {
width: 30px; height: 30px; border-radius: 9px;
display: grid; place-items: center;
font-family: var(--font-display); font-weight: 700; font-size: 14px;
color: var(--accent); background: var(--accent-soft);
border: 1px solid rgba(37, 99, 235, 0.25); margin-bottom: 12px;
}
.flow-step h3 { font-size: 16px; margin-bottom: 6px; }
.flow-step p { font-size: 13.5px; color: var(--text-dim); line-height: 1.55; margin: 0; }
.flow-step .ico { color: var(--accent-3); margin-bottom: 12px; }
/* ---- 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: 12.5px; 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: 13.5px; 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: 999px; 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; }
/* ---- Final CTA ---- */
.final-cta {
text-align: center;
padding: clamp(48px, 9vh, 110px) 20px;
}
.final-cta h2 {
font-family: var(--font-display); font-weight: 800;
font-size: clamp(34px, 6vw, 64px); line-height: 1.0; letter-spacing: -0.03em;
margin-bottom: 24px;
}
/* ---- Footer ---- */
.site-footer {
display: flex;
align-items: center;
justify-content: space-between;
flex-wrap: wrap;
gap: 16px;
margin-top: 40px;
padding: 26px 0 8px;
border-top: 1px solid var(--border);
color: var(--text-faint);
font-size: 13px;
}
.site-footer a { color: var(--text-dim); text-decoration: none; }
.site-footer a:hover { color: var(--text); }
.site-footer .foot-brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; font-family: var(--font-display); }
/* ---- "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: 11.5px; font-weight: 700; text-transform: uppercase;
letter-spacing: 0.12em; 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: #0b1f3a;
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: repeat(3, 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: #4ade80; 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; }
.pb-proof-item .pb-proof-label { font-size: 12.5px; color: rgba(234, 241, 251, 0.66); }
@media (max-width: 768px) {
.pb-proof { grid-template-columns: 1fr; gap: 14px; }
}
/* ---- Sidebar polish: rotating accent ring + active rail ---- */
.brand-mark { position: relative; isolation: isolate; }
.brand-mark::after {
content: "";
position: absolute;
inset: -4px;
border-radius: 12px;
background: conic-gradient(from 0deg, var(--accent), var(--accent-2), var(--accent-3), var(--accent));
filter: blur(7px);
opacity: 0.5;
z-index: -1;
animation: ringspin 8s linear infinite;
}
@keyframes ringspin { to { transform: rotate(360deg); } }
.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; }
.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; }
.topbar-nav { display: none; }
}
/* ===================== 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; }
.brand-mark::after { animation: none; }
.reveal { opacity: 1; transform: none; }
}
/* ===================== Auth screen ======================================= */
.auth {
display: grid;
grid-template-columns: 1.05fr 0.95fr;
min-height: 100vh;
min-height: 100dvh;
}
/* ---- Left: brand / feature panel (navy) ---- */
.auth-brand {
position: relative;
display: flex;
flex-direction: column;
gap: 28px;
padding: clamp(28px, 5vw, 56px);
color: #eaf1fb;
user-select: none; /* decorative panel — no text selection on click */
-webkit-user-select: none;
background:
radial-gradient(600px 320px at 80% -10%, rgba(59, 130, 246, 0.35), transparent 60%),
var(--accent-grad-hero);
overflow: hidden;
}
.auth-brand-top { display: flex; align-items: center; gap: 11px; }
.auth-brand-top .brand-mark { box-shadow: none; }
.auth-brand-name { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: #fff; }
.auth-brand-name span { color: rgba(234, 241, 251, 0.66); font-weight: 600; }
.auth-brand-body { margin-top: auto; }
.auth-brand-h1 {
font-family: var(--font-display); font-weight: 800;
font-size: clamp(30px, 3.4vw, 46px); line-height: 1.02; letter-spacing: -0.03em; color: #fff;
}
.clip-light {
background: linear-gradient(180deg, #fff 0%, #93c5fd 100%);
-webkit-background-clip: text; background-clip: text; color: transparent;
}
.auth-brand-sub { margin: 16px 0 0; max-width: 44ch; color: rgba(234, 241, 251, 0.72); font-size: 15px; line-height: 1.6; }
.auth-feat { list-style: none; margin: 30px 0 0; padding: 0; display: flex; flex-direction: column; gap: 16px; }
.auth-feat li { display: flex; align-items: flex-start; gap: 12px; }
.auth-feat li .ico { color: #93c5fd; flex: none; margin-top: 2px; }
.auth-feat b { display: block; color: #fff; font-size: 14px; }
.auth-feat span { color: rgba(234, 241, 251, 0.62); font-size: 13px; line-height: 1.45; }
.auth-brand-foot { color: rgba(234, 241, 251, 0.5); font-size: 12.5px; margin: 0; }
/* ---- Right: form column ---- */
.auth-form-col { display: grid; place-items: center; padding: clamp(28px, 5vw, 56px); background: var(--bg); }
.auth-card { width: 100%; max-width: 400px; }
.auth-toggle { margin-bottom: 22px; }
.auth-head { margin-bottom: 22px; }
.auth-head h2 { font-size: 24px; }
.auth-head p { margin: 7px 0 0; color: var(--text-dim); font-size: 14px; }
.auth-fields { display: flex; flex-direction: column; gap: 4px; }
.auth-fields .field { margin-bottom: 14px; }
.auth-fields .btn { margin-top: 4px; }
/* 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: 13.5px; 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: 12.5px; }
.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 responsive: collapse to single column ---- */
@media (max-width: 860px) {
.auth { grid-template-columns: 1fr; min-height: auto; }
.auth-brand { gap: 18px; padding: 28px 22px 26px; }
.auth-brand-body { margin-top: 0; }
.auth-feat { display: none; }
.auth-brand-h1 { font-size: 26px; }
.auth-form-col { padding: 28px 22px 48px; }
}
/* ========================================================================== *
* FinanceFlow AI — design system
* Light, premium fintech aesthetic (cointracker-inspired). Pure CSS (no framework).
* ========================================================================== */
:root {
/* Surfaces — light canvas; solid fills (white-alpha is invisible on light) */
--bg: #fbfbfd;
--surface-1: #ffffff;
--surface-2: #f3f5f9;
--glass: rgba(255, 255, 255, 0.72);
/* Text — navy ink (AA/AAA on white) */
--text: #0d1b2a;
--text-dim: #4a5568; /* 7.2:1 on bg */
--text-faint: #6b7480; /* 4.58:1 on bg — deliberately dark enough for AA */
/* Lines — dark low-alpha so hairlines read on a light bg */
--border: rgba(13, 27, 42, 0.08);
--border-strong: rgba(13, 27, 42, 0.16);
/* Accent (fintech blue) */
--accent: #2563eb;
--accent-2: #3b82f6;
--accent-grad: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
--accent-soft: rgba(37, 99, 235, 0.10);
--glow: 0 0 0 1px rgba(37, 99, 235, 0.30), 0 8px 24px rgba(37, 99, 235, 0.26);
/* Semantic — darkened to pass AA as small text on white */
--success: #0f8050;
--success-soft: rgba(15, 128, 80, 0.12);
--warn: #975f00;
--warn-soft: rgba(151, 95, 0, 0.12);
--danger: #dc3545;
--danger-soft: rgba(220, 53, 69, 0.12);
/* Radius */
--r-xl: 22px;
--r-lg: 16px;
--r-md: 12px;
--r-sm: 9px;
/* Shadow / elevation scale */
--shadow-sm: 0 1px 2px rgba(13, 27, 42, 0.06), 0 1px 1px rgba(13, 27, 42, 0.04);
--shadow-md: 0 12px 32px rgba(13, 27, 42, 0.10), 0 2px 8px rgba(13, 27, 42, 0.06);
--shadow-accent: 0 6px 18px rgba(37, 99, 235, 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: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
--font-display: "Space Grotesk", var(--font-body);
/* Redesign: extra accent + ambient tokens (light) */
--accent-3: #0f8050; /* trust green accent */
--accent-grad-hero: linear-gradient(180deg, #0d1b2a 0%, #2563eb 100%); /* clipped headline: navy→blue */
--accent-cyan: #2563eb; /* SVG connector / ticks */
--glow-volumetric: 0 40px 90px -28px rgba(13, 27, 42, 0.18);
--ease-out: cubic-bezier(0.16, 1, 0.3, 1);
--mesh-1: rgba(37, 99, 235, 0.06); /* faint ambient washes on white */
--mesh-2: rgba(16, 122, 77, 0.05);
--mesh-3: rgba(37, 99, 235, 0.04);
--grid-line: rgba(13, 27, 42, 0.04); /* dark hairline grid on light */
--dur-reveal: 0.5s;
}
* {
box-sizing: border-box;
}
html,
body,