/* Corpus Analytica One — Design System */
/* Ghost canvas, pastel data cards, ink surfaces */

@import url('https://fonts.googleapis.com/css2?family=Urbanist:wght@400;500;600;700&display=swap');
@import url('/public/custom.css?v=7');

:root {
  /* Brand Palette */
  --ca1-primary: #c9dfe9;
  --ca1-primary-active: #a8c8d8;
  --ca1-primary-disabled: #e3ecf2;
  --ca1-secondary: #cfe0ca;
  --ca1-tertiary: #eff0a3;
  --ca1-ink: #212121;
  --ca1-rose: #e8b3b3;
  --ca1-accent-coral: #ff7b7b;

  /* Surfaces */
  --ca1-canvas: #f8f8fa;
  --ca1-surface-soft: #f0f0f4;
  --ca1-surface-card-alice: #c9dfe9;
  --ca1-surface-card-honeydew: #cfe0ca;
  --ca1-surface-card-vanilla: #eff0a3;
  --ca1-surface-card-rose: #e8b3b3;
  --ca1-surface-card-ghost: #ffffff;
  --ca1-surface-dark: #212121;
  --ca1-surface-dark-elevated: #2e2e2e;
  --ca1-surface-dark-soft: #2a2a2a;

  /* Text */
  --ca1-body-strong: #2e2e2e;
  --ca1-body: #4a4a4a;
  --ca1-muted: #7a7a85;
  --ca1-muted-soft: #9a9aa0;
  --ca1-on-primary: #212121;
  --ca1-on-dark: #f8f8fa;
  --ca1-on-dark-soft: #a0a0a8;

  /* Borders */
  --ca1-hairline: #e3ecf2;
  --ca1-hairline-soft: #eaeef2;

  /* Semantic */
  --ca1-success: #5db87a;
  --ca1-warning: #e8a55a;
  --ca1-error: #ff7b7b;

  /* Clerk appearance overrides */
  --clerk-color-primary: var(--ca1-primary-active);
  --clerk-color-background: var(--ca1-canvas);
  --clerk-color-text: var(--ca1-ink);
  --clerk-color-text-secondary: var(--ca1-muted);
  --clerk-color-input-background: #ffffff;
  --clerk-color-input-border: var(--ca1-hairline);
  --clerk-border-radius: 12px;

  /* Typography */
  --ca1-font-family: 'Urbanist', Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --ca1-letter-spacing-tight: -0.02em;
  --ca1-letter-spacing-headline: -0.04em;

  /* Spacing scale */
  --ca1-space-xxs: 0.25rem;
  --ca1-space-xs: 0.5rem;
  --ca1-space-sm: 0.75rem;
  --ca1-space-md: 1rem;
  --ca1-space-lg: 1.5rem;
  --ca1-space-xl: 2rem;
  --ca1-space-xxl: 3rem;
  --ca1-space-section: 5rem;

  /* Radii */
  --ca1-radius-xs: 6px;
  --ca1-radius-sm: 8px;
  --ca1-radius-md: 12px;
  --ca1-radius-lg: 16px;
  --ca1-radius-xl: 20px;
  --ca1-radius-pill: 9999px;

  /* Shadows */
  --ca1-shadow-sm: 0 1px 2px rgba(33, 33, 33, 0.04);
  --ca1-shadow-md: 0 4px 12px rgba(33, 33, 33, 0.06);
  --ca1-shadow-lg: 0 12px 32px rgba(33, 33, 33, 0.1);
}

/* Base */
html {
  font-family: var(--ca1-font-family);
  color: var(--ca1-ink);
  background: var(--ca1-canvas);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--ca1-font-family);
  color: var(--ca1-ink);
  background: var(--ca1-canvas);
  line-height: 1.5;
}

/* Typography */
.ca1-display-xl {
  font-weight: 700;
  font-size: 4rem;
  letter-spacing: -1.5px;
  line-height: 1.05;
  color: var(--ca1-ink);
}

.ca1-display-lg {
  font-weight: 700;
  font-size: 3rem;
  letter-spacing: -1px;
  line-height: 1.1;
  color: var(--ca1-ink);
}

.ca1-display-md {
  font-weight: 500;
  font-size: 2.25rem;
  letter-spacing: -0.5px;
  line-height: 1.15;
  color: var(--ca1-ink);
}

.ca1-display-sm {
  font-weight: 500;
  font-size: 1.75rem;
  letter-spacing: -0.3px;
  line-height: 1.2;
  color: var(--ca1-ink);
}

.ca1-title-lg {
  font-weight: 500;
  font-size: 1.375rem;
  line-height: 1.3;
  color: var(--ca1-ink);
}

.ca1-title-md {
  font-weight: 500;
  font-size: 1.125rem;
  line-height: 1.4;
  color: var(--ca1-ink);
}

.ca1-title-sm {
  font-weight: 500;
  font-size: 1rem;
  line-height: 1.4;
  color: var(--ca1-ink);
}

.ca1-body-md {
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.55;
  color: var(--ca1-body);
}

.ca1-body-sm {
  font-weight: 400;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--ca1-body);
}

.ca1-caption {
  font-weight: 500;
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--ca1-muted);
}

.ca1-caption-uppercase {
  font-weight: 500;
  font-size: 0.75rem;
  line-height: 1.4;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--ca1-muted);
}

/* Surface Modes */
.ca1-surface-canvas {
  background: var(--ca1-canvas);
  color: var(--ca1-ink);
}

.ca1-surface-dark {
  background: var(--ca1-surface-dark);
  color: var(--ca1-on-dark);
}

.ca1-surface-dark .ca1-headline,
.ca1-surface-dark .ca1-title-md,
.ca1-surface-dark .ca1-body-md,
.ca1-surface-dark .ca1-caption {
  color: var(--ca1-on-dark);
}

/* Pastel Data Cards */
.ca1-card {
  border-radius: var(--ca1-radius-lg);
  padding: var(--ca1-space-xl);
}

.ca1-card-alice {
  background: var(--ca1-surface-card-alice);
  color: var(--ca1-on-primary);
}

.ca1-card-honeydew {
  background: var(--ca1-surface-card-honeydew);
  color: var(--ca1-on-primary);
}

.ca1-card-vanilla {
  background: var(--ca1-surface-card-vanilla);
  color: var(--ca1-on-primary);
}

.ca1-card-rose {
  background: var(--ca1-surface-card-rose);
  color: var(--ca1-on-primary);
}

.ca1-card-ghost {
  background: var(--ca1-surface-card-ghost);
  color: var(--ca1-ink);
  border: 1px solid var(--ca1-hairline);
}

/* Buttons */
.ca1-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--ca1-space-sm);
  padding: 0.75rem 1.25rem;
  border-radius: var(--ca1-radius-md);
  font-family: var(--ca1-font-family);
  font-weight: 500;
  font-size: 0.875rem;
  letter-spacing: var(--ca1-letter-spacing-tight);
  cursor: pointer;
  border: none;
  text-decoration: none;
  height: 44px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.ca1-btn:hover {
  transform: translateY(-1px);
}

.ca1-btn-primary {
  background: var(--ca1-primary);
  color: var(--ca1-on-primary);
}

.ca1-btn-primary:hover {
  background: var(--ca1-primary-active);
}

.ca1-btn-secondary {
  background: var(--ca1-canvas);
  color: var(--ca1-ink);
  border: 1px solid var(--ca1-hairline);
}

.ca1-btn-secondary-on-dark {
  background: var(--ca1-surface-dark-elevated);
  color: var(--ca1-on-dark);
  border: none;
}

.ca1-btn-ghost {
  background: transparent;
  color: var(--ca1-ink);
}

.ca1-btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--ca1-radius-pill);
  background: var(--ca1-canvas);
  box-shadow: var(--ca1-shadow-sm);
}

/* Inputs */
.ca1-input {
  font-family: var(--ca1-font-family);
  background: var(--ca1-canvas);
  border: 1px solid var(--ca1-hairline);
  border-radius: var(--ca1-radius-md);
  padding: 0.625rem 0.875rem;
  color: var(--ca1-ink);
  font-size: 1rem;
  height: 40px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.ca1-input:focus {
  border-color: var(--ca1-primary);
  box-shadow: 0 0 0 3px rgba(201, 223, 233, 0.25);
}

/* Icons (Lucide convention) */
.ca1-icon {
  stroke-width: 1px;
  flex-shrink: 0;
}

/* KPI / Metric Tiles */
.ca1-metric {
  display: flex;
  flex-direction: column;
  gap: var(--ca1-space-xs);
}

.ca1-metric-value {
  font-weight: 700;
  font-size: 1.75rem;
  letter-spacing: var(--ca1-letter-spacing-headline);
  color: var(--ca1-ink);
}

.ca1-metric-label {
  font-weight: 500;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ca1-muted);
}

/* Tables (Dark Ink Surface) */
.ca1-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.ca1-table th,
.ca1-table td {
  padding: var(--ca1-space-sm) var(--ca1-space-md);
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.ca1-table th {
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ca1-on-dark-soft);
}

.ca1-table tr:last-child td {
  border-bottom: none;
}

/* Code / Terminal blocks */
.ca1-code {
  font-family: 'JetBrains Mono', 'SF Mono', Monaco, Inconsolata, monospace;
  background: var(--ca1-surface-dark-soft);
  color: var(--ca1-on-dark);
  padding: var(--ca1-space-lg);
  border-radius: var(--ca1-radius-lg);
  font-size: 0.875rem;
  line-height: 1.6;
  overflow-x: auto;
}

/* Badges */
.ca1-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: var(--ca1-radius-pill);
  font-weight: 500;
  font-size: 0.8125rem;
}

.ca1-badge-pill {
  background: var(--ca1-surface-soft);
  color: var(--ca1-ink);
}

.ca1-badge-trend-up {
  background: var(--ca1-surface-card-honeydew);
  color: var(--ca1-ink);
}

.ca1-badge-trend-down {
  background: var(--ca1-surface-card-vanilla);
  color: var(--ca1-ink);
}

.ca1-badge-rose {
  background: var(--ca1-surface-card-rose);
  color: var(--ca1-ink);
}

/* Utility */
.ca1-text-ink { color: var(--ca1-ink); }
.ca1-text-muted { color: var(--ca1-muted); }
.ca1-text-on-dark { color: var(--ca1-on-dark); }
.ca1-bg-canvas { background: var(--ca1-canvas); }
.ca1-bg-dark { background: var(--ca1-surface-dark); }
.ca1-bg-alice { background: var(--ca1-surface-card-alice); }
.ca1-bg-honeydew { background: var(--ca1-surface-card-honeydew); }
.ca1-bg-vanilla { background: var(--ca1-surface-card-vanilla); }
.ca1-radius-md { border-radius: var(--ca1-radius-md); }
.ca1-radius-lg { border-radius: var(--ca1-radius-lg); }
.ca1-radius-xl { border-radius: var(--ca1-radius-xl); }
.ca1-shadow-sm { box-shadow: var(--ca1-shadow-sm); }
.ca1-shadow-md { box-shadow: var(--ca1-shadow-md); }

/* ============================================
   Login Page Layout
   ============================================ */

.login-page {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--ca1-font-family);
    height: 100vh;
    height: 100dvh;
    display: flex;
    overflow: hidden;
    background: var(--ca1-canvas);
    color: var(--ca1-ink);
}

.login-page .left-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--ca1-space-section);
    background: var(--ca1-canvas);
}

.login-page .logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: var(--ca1-space-xxl);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--ca1-ink);
}

.login-page .logo-icon {
    width: 48px;
    height: 48px;
    background: var(--ca1-canvas);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ca1-secondary);
    font-size: 1rem;
}

.login-page .login-box {
    width: 100%;
    max-width: 360px;
}

.login-page h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--ca1-ink);
    margin-bottom: 0.5rem;
}

.login-page .subtitle {
    color: var(--ca1-muted);
    font-size: 0.95rem;
    margin-bottom: var(--ca1-space-xxl);
}

.login-page #auth-container {
    min-height: 200px;
}

.login-page .loading {
    text-align: center;
    color: var(--ca1-muted);
    padding: var(--ca1-space-xxl);
}

.login-page .error {
    color: var(--ca1-error);
    padding: 0.875rem;
    background: rgba(255, 123, 123, 0.08);
    border-radius: 8px;
    margin: 1rem 0;
    font-size: 0.875rem;
}

.login-page .welcome {
    text-align: center;
    padding: var(--ca1-space-md) 0;
}

.login-page .welcome-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--ca1-ink);
    margin-bottom: 0.25rem;
}

.login-page .welcome-email {
    color: var(--ca1-muted);
    font-size: 0.9rem;
    margin-bottom: var(--ca1-space-lg);
}

.login-page .btn {
    display: block;
    width: 100%;
    padding: 0.75rem;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    margin-bottom: 0.75rem;
    font-family: inherit;
}

.login-page .btn-primary {
    background: var(--ca1-primary);
    color: var(--ca1-on-primary);
}

.login-page .btn-primary:hover {
    background: var(--ca1-primary-active);
}

.login-page .btn-secondary {
    background: transparent;
    color: var(--ca1-ink);
    border: 1px solid var(--ca1-hairline);
}

.login-page .btn-secondary:hover {
    background: var(--ca1-surface-soft);
}

.login-page .right-panel {
    flex: 1;
    position: relative;
    background: var(--ca1-surface-dark);
    overflow: hidden;
}

.login-page #canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

@media (max-width: 768px) {
    .login-page {
        overflow-y: auto;
        height: 100vh;
        height: 100svh;
    }

    .login-page .right-panel {
        display: none;
    }

    .login-page .left-panel {
        flex: 1;
        width: 100%;
        /* top/bottom 2rem, right 1rem, small left so the card hugs the
           left edge and uses the freed-up left space */
        padding: var(--ca1-space-xl) var(--ca1-space-md) var(--ca1-space-xl) var(--ca1-space-xs);
        justify-content: center;
        align-items: flex-start;
        min-height: 100%;
    }

    .login-page .logo {
        margin-bottom: var(--ca1-space-xxl);
        justify-content: flex-start;
    }

    .login-page .login-box {
        max-width: 100%;
        width: 100%;
    }

    /* Left-align the Clerk-rendered sign-in card (Clerk centers it by
       default via auto margins) so it uses the freed-up left space. */
    .login-page #auth-container .cl-rootBox {
        align-items: flex-start !important;
        width: 100%;
    }

    .login-page #auth-container .cl-card,
    .login-page #auth-container .cl-cardBox {
        margin-left: 0 !important;
        margin-right: auto !important;
    }
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--ca1-canvas);
}

::-webkit-scrollbar-thumb {
    background: var(--ca1-hairline);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--ca1-muted-soft);
}

/* ============================================
   FULL-WIDTH CHAT LAYOUT
   Expand message list & composer to use all
   available horizontal space in wide layout
   ============================================ */

/* Chainlit 2.x wraps content in a max-w-* container — remove it */
main > div,
main > div > div,
[data-testid="message-list"],
[data-testid="chat-input"],
.cl-message-list,
.cl-message-composer {
  max-width: 100% !important;
  width: 100% !important;
}

/* The inner scroll container that holds messages */
[class*="MessageList"],
[class*="message-list"],
[class*="messageList"] {
  max-width: 100% !important;
  width: 100% !important;
}

/* The composer / input bar wrapper */
[class*="MessageComposer"],
[class*="message-composer"],
[class*="Composer"],
form[class*="composer"],
div[class*="composer"] {
  max-width: 100% !important;
  width: 100% !important;
}

/* Tailwind max-w utility classes Chainlit injects on the content column */
.max-w-2xl,
.max-w-3xl,
.max-w-4xl,
.max-w-5xl,
.max-w-\[60rem\],
.max-w-\[48rem\],
.max-w-\[56rem\] {
  max-width: 100% !important;
}

/* ROOT CAUSE FIX: <body> is display:flex and #root has flex:0 1 auto,
   so it shrinks to its content width (~845px) instead of filling the
   viewport. Force it to grow so the chat uses the full window width. */
body {
  width: 100% !important;
}

#root {
  flex: 1 1 auto !important;
  width: 100% !important;
}

/* Chat composer at 70% of the main panel, centered (desktop only).
   Scoped to min-width so the mobile full-width override in custom.css
   is not overridden by this later-declared rule (custom.css is @imported
   at the top of this file, so its rules come first in the cascade). */
@media (min-width: 641px) {
  [style*="max-width: min(60rem"],
  [style*="max-width:min(60rem"] {
    max-width: 90% !important;
    width: 90% !important;
  }
}