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

:root {
  --surface: #08080a;
  --surface-bright: #1a1d26;
  --surface-container: #18181c;
  --surface-container-low: #121216;
  --surface-container-lowest: #0e0e10;
  --surface-container-high: #1c1c22;
  --surface-container-highest: #24242c;
  --sidebar: rgba(18, 18, 22, 0.6);
  --on-surface: #ededed;
  --on-surface-variant: #8a8f98;
  --primary: #5e6ad2;
  --primary-hover: #6f7bf7;
  --primary-glow: rgba(94, 106, 210, 0.4);
  --secondary: #9d50bb;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --error: #f87171;
  --success: #4ade80;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body.assist-body {
  font-family: 'Inter', ui-sans-serif, system-ui, sans-serif;
  background: radial-gradient(circle at top left, rgba(94, 106, 210, 0.03), transparent 40%), var(--surface);
  color: var(--on-surface);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.glass-panel {
  background: rgba(24, 24, 28, 0.4);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-gradient {
  background: radial-gradient(circle at 30% 20%, rgba(94, 106, 210, 0.15), transparent 50%), var(--surface);
}

.new-badge {
  background: linear-gradient(135deg, #f97316, #e11d48);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: 999px;
}

/* Nav */
.assist-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  height: 64px; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  background: var(--sidebar); backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.assist-nav-brand { display: flex; align-items: center; gap: 12px; }
.assist-nav-brand img { height: 36px; width: auto; object-fit: contain; }
.assist-nav-brand span { font-size: 18px; font-weight: 600; }
.assist-nav-links { display: none; gap: 32px; align-items: center; }
@media (min-width: 768px) { .assist-nav-links { display: flex; } }
.assist-nav-links a {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--on-surface-variant); transition: color 0.2s;
}
.assist-nav-links a:hover, .assist-nav-links a.active { color: var(--primary); }
.assist-nav-actions { display: flex; gap: 12px; align-items: center; }
.assist-nav-user { font-size: 13px; color: var(--on-surface-variant); }

/* Layout */
.assist-main { padding-top: 64px; flex: 1; }
.assist-page { min-height: calc(100vh - 64px); display: flex; flex-direction: column; }
.assist-container { max-width: 80rem; margin: 0 auto; padding: 0 24px; }
.assist-section { padding: 80px 0; }

/* Typography */
.assist-eyebrow {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.2em; color: var(--primary); display: block; margin-bottom: 16px;
}
.assist-h1 {
  font-size: clamp(2.5rem, 5vw, 3.75rem); font-weight: 600; line-height: 1.1;
  letter-spacing: -0.02em;
  background: linear-gradient(to bottom, #fff, rgba(255,255,255,0.6));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.assist-h2 { font-size: clamp(2rem, 4vw, 2.5rem); font-weight: 600; letter-spacing: -0.02em; }
.assist-lead { font-size: 1.125rem; color: var(--on-surface-variant); line-height: 1.6; font-weight: 500; }
.assist-text-muted { color: var(--on-surface-variant); font-size: 0.875rem; }

/* Buttons */
.assist-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 28px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em; border: none; cursor: pointer;
  transition: all 0.2s; text-decoration: none;
}
.assist-btn-primary {
  background: var(--primary); color: #fff;
  box-shadow: 0 8px 24px rgba(94, 106, 210, 0.25);
}
.assist-btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); }
.assist-btn-outline {
  background: transparent; color: var(--on-surface);
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.assist-btn-outline:hover { background: rgba(255, 255, 255, 0.05); }
.assist-btn-ghost {
  background: transparent; color: var(--on-surface-variant);
  border: 1px solid rgba(255, 255, 255, 0.06); padding: 8px 16px; font-size: 12px;
}
.assist-btn-ghost:hover { color: var(--on-surface); border-color: rgba(255,255,255,0.12); }
.assist-btn-block { width: 100%; }

/* Forms */
.assist-auth-wrap {
  min-height: calc(100vh - 64px); display: flex; align-items: center; justify-content: center;
  padding: 48px 24px;
  background: radial-gradient(circle at 30% 20%, rgba(94, 106, 210, 0.15), transparent 50%), var(--surface);
}
.assist-auth-card {
  width: 100%; max-width: 420px; padding: 32px; border-radius: var(--radius-lg);
}
.assist-auth-card img.assist-auth-logo { display: block; margin: 0 auto 16px; height: 72px; }
.assist-auth-card h1 { text-align: center; font-size: 22px; font-weight: 600; margin-bottom: 6px; }
.assist-auth-sub { text-align: center; font-size: 13px; color: var(--on-surface-variant); margin-bottom: 24px; }
.assist-field { margin-bottom: 16px; }
.assist-field label {
  display: block; font-size: 11px; font-weight: 500; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--on-surface-variant); margin-bottom: 8px;
}
.assist-input, .assist-select, .assist-textarea {
  width: 100%; padding: 12px 14px; font-size: 13px; font-family: inherit;
  background: rgba(0, 0, 0, 0.2); border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm); color: var(--on-surface); transition: border 0.2s, box-shadow 0.2s;
}
.assist-input:focus, .assist-select:focus, .assist-textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 2px var(--primary-glow);
}
.assist-checkbox-row { display: flex; align-items: center; gap: 10px; margin: 12px 0; font-size: 13px; }
.assist-error { color: var(--error); font-size: 12px; margin-top: 4px; }
.assist-alert { padding: 12px 14px; border-radius: var(--radius-sm); font-size: 13px; margin-bottom: 16px; }
.assist-alert-error { background: rgba(248, 113, 113, 0.1); border: 1px solid rgba(248, 113, 113, 0.3); color: var(--error); }
.assist-alert-success { background: rgba(74, 222, 128, 0.1); border: 1px solid rgba(74, 222, 128, 0.3); color: var(--success); }
.assist-alert-warning { background: rgba(251, 191, 36, 0.1); border: 1px solid rgba(251, 191, 36, 0.35); color: #fbbf24; }
.assist-auth-links { text-align: center; margin-top: 16px; font-size: 13px; color: var(--on-surface-variant); }
.assist-auth-links a { color: var(--primary-hover); }
.assist-auth-links a:hover { text-decoration: underline; }

/* Hero */
.assist-hero { text-align: center; padding: 120px 24px 80px; position: relative; overflow: hidden; }
.assist-hero-badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px;
  border-radius: 999px; font-size: 10px; font-weight: 700; letter-spacing: 0.15em;
  color: var(--primary); border: 1px solid rgba(94, 106, 210, 0.2); margin-bottom: 24px;
}
.assist-hero-actions { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin-top: 32px; align-items: center; }
.assist-download-notice {
  width: 100%;
  max-width: 40rem;
  text-align: center;
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 4px;
}
.assist-mac-install-help {
  width: 100%;
  max-width: 40rem;
  margin: 12px auto 16px;
  padding: 16px 18px;
  text-align: left;
  font-size: 0.875rem;
  line-height: 1.55;
  border-radius: var(--radius-md);
}
.assist-mac-install-help-title { margin: 0 0 8px; font-size: 0.9375rem; }
.assist-mac-install-help code {
  font-size: 0.8125rem;
  word-break: break-all;
}
.assist-mac-install-help-code {
  margin: 0 0 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.25);
  overflow-x: auto;
}
.assist-mac-install-help-code code {
  color: var(--on-surface);
  white-space: pre-wrap;
}
.assist-download-list + .assist-mac-install-help,
.assist-download-buttons + .assist-mac-install-help {
  margin-top: 16px;
}
.assist-download-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.assist-download-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 36rem;
}
.assist-download-list-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  border-radius: var(--radius-md);
}

/* Grid cards */
.assist-grid-2 { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 768px) { .assist-grid-2 { grid-template-columns: 1fr 1fr; } }
.assist-grid-3 { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 768px) { .assist-grid-3 { grid-template-columns: repeat(3, 1fr); } }
.assist-feature-card {
  padding: 40px; border-radius: 2.5rem; position: relative; overflow: hidden;
}
.assist-feature-card h3 { font-size: 1.75rem; font-weight: 600; margin: 16px 0 8px; }
.assist-feature-card--hero { padding: 48px; }
.assist-feature-hero-grid {
  display: grid; grid-template-columns: 1fr; gap: 32px; align-items: center;
}
@media (min-width: 900px) {
  .assist-feature-hero-grid { grid-template-columns: 1.1fr 0.9fr; }
}
.assist-feature-bullets {
  list-style: none; margin: 20px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; font-size: 14px;
}
.assist-feature-bullets li::before { content: "→ "; color: var(--primary); }
.assist-mvc-preview { padding: 24px; border-radius: 1.5rem; background: rgba(18,18,22,0.5); }
.assist-mvc-track, .assist-mvc-audio {
  display: flex; align-items: center; gap: 12px; margin-bottom: 12px; font-size: 10px; font-weight: 700;
  color: var(--on-surface-variant); text-transform: uppercase;
}
.assist-mvc-clips {
  height: 28px; border-radius: 6px; background: linear-gradient(90deg, var(--primary), rgba(94,106,210,0.4));
}
.assist-mvc-clips.assist-mvc-broll { background: linear-gradient(90deg, var(--secondary), rgba(157,80,187,0.35)); height: 20px; }
.assist-mvc-wave {
  flex: 1; height: 32px; border-radius: 6px;
  background: repeating-linear-gradient(90deg, rgba(94,106,210,0.5) 0 4px, transparent 4px 8px);
}
.assist-icon-box {
  width: 48px; height: 48px; border-radius: 16px; display: flex; align-items: center; justify-content: center;
}
.assist-icon-box-primary { background: rgba(94, 106, 210, 0.1); color: var(--primary); }
.assist-icon-box-secondary { background: rgba(157, 80, 187, 0.1); color: var(--secondary); }

/* Pricing */
.assist-pricing-card {
  padding: 32px; border-radius: var(--radius-lg); display: flex; flex-direction: column; gap: 24px;
}
.assist-pricing-card.highlight { border-color: var(--primary); box-shadow: 0 0 40px rgba(94, 106, 210, 0.15); }
.assist-pricing-price { font-size: 2.5rem; font-weight: 600; }
.assist-pricing-features { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.assist-pricing-features li { font-size: 14px; color: var(--on-surface-variant); display: flex; gap: 8px; align-items: flex-start; }
.assist-pricing-features li::before { content: "✓"; color: var(--primary); font-weight: 700; }

/* Billing / payment — centered checkout card */
.assist-payment-shell {
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 48px 20px 80px;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(94, 106, 210, 0.18), transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(157, 80, 187, 0.06), transparent 40%),
    var(--surface);
}
.assist-payment-card {
  width: 100%;
  max-width: 440px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.2),
    0 24px 48px rgba(0, 0, 0, 0.35),
    0 0 80px rgba(94, 106, 210, 0.08);
  overflow: hidden;
}
.assist-payment-card-inner {
  padding: 32px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.assist-payment-card-inner--center {
  align-items: center;
  text-align: center;
  padding: 40px 28px;
  gap: 16px;
}
.assist-payment-head { display: flex; flex-direction: column; gap: 10px; }
.assist-payment-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary-hover);
  background: rgba(94, 106, 210, 0.14);
  border: 1px solid rgba(94, 106, 210, 0.28);
}
.assist-payment-badge--paystack {
  color: #6ee7b7;
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.35);
}
.assist-payment-badge--success {
  color: var(--success);
  background: rgba(74, 222, 128, 0.12);
  border-color: rgba(74, 222, 128, 0.35);
}
.assist-payment-badge-icon { flex-shrink: 0; opacity: 0.9; }
.assist-payment-title {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin: 0;
  color: var(--on-surface);
}
.assist-payment-sub {
  font-size: 14px;
  line-height: 1.55;
  color: var(--on-surface-variant);
  margin: 0;
  font-weight: 400;
}
.assist-payment-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}
.assist-payment-icon--success {
  background: rgba(74, 222, 128, 0.12);
  border: 1px solid rgba(74, 222, 128, 0.35);
  color: var(--success);
}
.assist-payment-hero {
  padding: 20px 18px;
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(94, 106, 210, 0.12) 0%, rgba(24, 24, 32, 0.6) 100%);
  border: 1px solid rgba(94, 106, 210, 0.22);
}
.assist-payment-hero--paystack {
  background: linear-gradient(145deg, rgba(16, 185, 129, 0.1) 0%, rgba(24, 24, 32, 0.6) 100%);
  border-color: rgba(16, 185, 129, 0.25);
}
.assist-payment-hero-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}
.assist-payment-hero-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--on-surface-variant);
}
.assist-payment-pill {
  font-size: 10px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.assist-payment-pill--pending {
  color: #fcd34d;
  background: rgba(251, 191, 36, 0.12);
  border: 1px solid rgba(251, 191, 36, 0.28);
}
.assist-payment-hero-amount {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  margin: 0;
  color: #fff;
}
.assist-payment-hero-lines {
  list-style: none;
  margin: 14px 0 0;
  padding: 12px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.assist-payment-hero-lines li {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--on-surface-variant);
}
.assist-payment-hero-lines li.is-discount span:last-child { color: var(--success); }
.assist-payment-hero-foot {
  font-size: 11px;
  color: var(--on-surface-variant);
  margin: 10px 0 0;
  opacity: 0.85;
}
.assist-payment-steps-box {
  padding: 16px 16px 14px;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.05);
}
.assist-payment-steps-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--on-surface-variant);
  margin: 0 0 12px;
}
.assist-payment-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.assist-payment-steps li {
  display: flex;
  flex-direction: row;
  gap: 12px;
  align-items: flex-start;
  font-size: 13px;
  line-height: 1.5;
  color: var(--on-surface-variant);
}
.assist-payment-steps li strong { color: var(--on-surface); font-weight: 600; }
.assist-payment-step-n {
  flex-shrink: 0;
  width: 24px;
  min-width: 24px;
  height: 24px;
  margin-right: 0;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(94, 106, 210, 0.2);
  color: var(--primary-hover);
}
.assist-payment-step-text { flex: 1; min-width: 0; }
.assist-payment-details {
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.15);
  overflow: hidden;
}
.assist-payment-details-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--on-surface-variant);
  margin: 0;
  padding: 14px 16px 10px;
}
.assist-payment-field {
  padding: 12px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.assist-payment-field--accent {
  background: rgba(94, 106, 210, 0.08);
  border-top-color: rgba(94, 106, 210, 0.15);
}
.assist-payment-field-label {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--on-surface-variant);
}
.assist-payment-field-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--on-surface);
  word-break: break-word;
}
.assist-payment-field-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.assist-payment-code {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: #fff;
  background: none;
  padding: 0;
  border: none;
  word-break: break-all;
}
.assist-payment-code--sm { font-size: 0.8rem; letter-spacing: 0.02em; font-weight: 500; color: var(--on-surface); }
.assist-payment-copy-btn {
  flex-shrink: 0;
  padding: 6px 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--on-surface);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  font-family: inherit;
}
.assist-payment-copy-btn:hover {
  background: rgba(94, 106, 210, 0.2);
  border-color: rgba(94, 106, 210, 0.4);
  color: #fff;
}
.assist-payment-copy-btn.is-copied {
  background: rgba(74, 222, 128, 0.15);
  border-color: rgba(74, 222, 128, 0.4);
  color: var(--success);
}
.assist-payment-expires {
  font-size: 12px;
  color: var(--on-surface-variant);
  padding: 0 16px 14px;
  margin: 0;
}
.assist-payment-foot {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 4px;
}
.assist-payment-foot .assist-btn {
  text-transform: none;
  letter-spacing: 0.02em;
  font-size: 14px;
  font-weight: 600;
  padding: 14px 20px;
}
.assist-payment-foot-note {
  font-size: 12px;
  text-align: center;
  color: var(--on-surface-variant);
  margin: 0;
}
.assist-payment-link {
  display: block;
  text-align: center;
  font-size: 13px;
  color: var(--on-surface-variant);
  padding-top: 4px;
  transition: color 0.15s;
}
.assist-payment-link:hover { color: var(--primary-hover); }
@media (min-width: 480px) {
  .assist-payment-shell { align-items: center; padding-top: 56px; }
  .assist-payment-card-inner { padding: 36px 32px 32px; }
}
@media (max-width: 380px) {
  .assist-payment-hero-amount { font-size: 2rem; }
  .assist-payment-card-inner { padding: 24px 18px 22px; }
}

/* Docs */
.assist-docs-layout { display: flex; flex-direction: column; gap: 48px; padding: 120px 24px 80px; max-width: 80rem; margin: 0 auto; }
@media (min-width: 768px) { .assist-docs-layout { flex-direction: row; } }
.assist-docs-sidebar { width: 100%; flex-shrink: 0; }
@media (min-width: 768px) { .assist-docs-sidebar { width: 256px; } }
.assist-docs-nav h4 {
  font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--on-surface-variant); margin: 24px 0 12px; opacity: 0.6;
}
.assist-docs-nav ul { list-style: none; border-left: 1px solid rgba(255,255,255,0.05); padding-left: 16px; }
.assist-docs-nav li { margin-bottom: 8px; }
.assist-docs-nav a { font-size: 12px; color: var(--on-surface-variant); }
.assist-docs-nav a:hover { color: var(--primary); }
.assist-docs-content { flex: 1; }
.assist-docs-content h1 { font-size: 2rem; margin-bottom: 16px; }
.assist-docs-content h2 { margin-top: 2.5rem; font-size: 1.5rem; border-bottom: 1px solid rgba(255,255,255,0.06); padding-bottom: 8px; scroll-margin-top: 100px; }
.assist-docs-content h3 { margin-top: 1.5rem; font-size: 1.125rem; color: var(--on-surface); }
.assist-docs-content p { color: var(--on-surface-variant); line-height: 1.7; margin-bottom: 16px; }
.assist-docs-content ol,
.assist-docs-content ul { color: var(--on-surface-variant); margin: 0 0 16px 24px; line-height: 1.85; }
.assist-docs-content li { margin-bottom: 6px; }
.assist-docs-content code { font-size: 0.9em; color: var(--primary); background: rgba(94, 106, 210, 0.12); padding: 2px 6px; border-radius: 4px; }
.assist-docs-content pre { padding: 20px 24px; border-radius: 16px; font-size: 12px; color: var(--primary); margin: 16px 0 24px; overflow-x: auto; }
.assist-docs-callout {
  padding: 16px 20px;
  border-radius: 14px;
  border: 1px solid rgba(94, 106, 210, 0.25);
  background: rgba(94, 106, 210, 0.08);
  margin: 20px 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--on-surface-variant);
}
.assist-docs-callout strong { color: var(--on-surface); }
.assist-docs-callout--warn { border-color: rgba(255, 180, 80, 0.35); background: rgba(255, 180, 80, 0.08); }
.assist-docs-table { width: 100%; border-collapse: collapse; margin: 16px 0 24px; font-size: 13px; }
.assist-docs-table th,
.assist-docs-table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid rgba(255,255,255,0.06); color: var(--on-surface-variant); }
.assist-docs-table th { color: var(--on-surface); font-weight: 600; }

.assist-legal-layout { max-width: 48rem; margin: 0 auto; padding: 120px 24px 80px; }
.assist-legal-layout h1 { font-size: 2rem; margin-bottom: 8px; }
.assist-legal-layout .assist-legal-updated { font-size: 12px; color: var(--on-surface-variant); margin-bottom: 32px; }
.assist-legal-layout h2 { font-size: 1.25rem; margin: 2rem 0 0.75rem; color: var(--on-surface); }
.assist-legal-layout p,
.assist-legal-layout li { color: var(--on-surface-variant); line-height: 1.75; margin-bottom: 12px; }
.assist-legal-layout ul { margin-left: 1.25rem; margin-bottom: 16px; }

/* Footer */
.assist-footer {
  padding: 80px 24px 64px; border-top: 1px solid rgba(255, 255, 255, 0.05);
  background: var(--surface-container-lowest);
}
.assist-footer-grid { max-width: 80rem; margin: 0 auto; display: grid; grid-template-columns: 1fr; gap: 48px; }
@media (min-width: 768px) { .assist-footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.assist-footer h5 {
  font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 16px;
}
.assist-footer ul { list-style: none; }
.assist-footer li { margin-bottom: 12px; }
.assist-footer a { font-size: 14px; color: var(--on-surface-variant); }
.assist-footer a:hover { color: var(--primary); }
.assist-footer-bottom {
  max-width: 80rem; margin: 48px auto 0; padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 12px; color: var(--on-surface-variant); text-align: center;
}

/* Dashboard */
.assist-dash-grid { display: grid; gap: 24px; }
@media (min-width: 768px) { .assist-dash-grid { grid-template-columns: 1fr 1fr; } }
.assist-stat { padding: 24px; border-radius: var(--radius-md); }
.assist-stat-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--on-surface-variant); }
.assist-stat-value { font-size: 1.5rem; font-weight: 600; margin-top: 8px; }

/* Utilities */
.text-center { text-align: center; }
.mb-4 { margin-bottom: 16px; }
.mb-8 { margin-bottom: 32px; }
.mt-4 { margin-top: 16px; }
.flex { display: flex; }
.gap-4 { gap: 16px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }

/* Preproduction workspace (aligned with ui/src/components/Workspace.tsx) */
.assist-workspace-lead {
  max-width: 42rem;
  margin: 0 auto;
}

.assist-workspace-shell {
  border-radius: 2.5rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(18, 18, 22, 0.35);
}

.assist-workspace-tablist {
  display: flex;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(18, 18, 22, 0.45);
  overflow-x: auto;
  scrollbar-width: none;
}
.assist-workspace-tablist::-webkit-scrollbar { display: none; }

.assist-workspace-tab {
  flex: 1;
  min-width: 140px;
  padding: 22px 16px;
  border: none;
  background: transparent;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  cursor: pointer;
  position: relative;
  transition: color 0.2s ease;
}
.assist-workspace-tab:hover { color: var(--on-surface); }
.assist-workspace-tab.is-active { color: var(--primary); }
.assist-workspace-tab.is-active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--primary);
  border-radius: 3px 3px 0 0;
}

.assist-workspace-body {
  padding: 40px;
  min-height: 500px;
  position: relative;
}

.assist-workspace-body [data-workspace-panel] {
  display: none;
}
.assist-workspace-body [data-workspace-panel].is-active {
  display: block;
  animation: assist-workspace-in 0.35s ease-out both;
}
.assist-workspace-body [data-workspace-panel][hidden] {
  display: none !important;
}

@keyframes assist-workspace-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Plan tab — 4 columns */
.assist-plan-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 900px) {
  .assist-plan-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }
}
.assist-plan-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}
.assist-plan-brief {
  padding: 20px;
  border-radius: 16px;
  min-height: 176px;
  font-size: 13px;
  font-style: italic;
  line-height: 1.65;
  color: var(--on-surface-variant);
}
.assist-plan-storyboard {
  border-radius: 16px;
  overflow: hidden;
  min-height: 176px;
  padding: 0;
}
.assist-plan-storyboard-inner {
  width: 100%;
  height: 176px;
  background: linear-gradient(135deg, rgba(94, 106, 210, 0.25), rgba(157, 80, 187, 0.15));
  opacity: 0.85;
}
.assist-moodboard-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.assist-moodboard-swatches span {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  transition: transform 0.2s ease;
}
.assist-moodboard-swatches span:hover { transform: scale(1.08); }
.assist-moodboard-tag {
  display: inline-block;
  margin-top: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--on-surface-variant);
  background: rgba(255, 255, 255, 0.05);
}
.assist-shot-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.assist-shot-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 11px;
  transition: border-color 0.2s;
}
.assist-shot-item:hover { border-color: rgba(94, 106, 210, 0.35); }
.assist-shot-name { font-weight: 600; color: var(--on-surface); }
.assist-shot-lens {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--secondary);
  flex-shrink: 0;
}

/* Execution tab */
.assist-execution-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.assist-execution-card { padding: 20px; border-radius: 16px; }
.assist-execution-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.assist-execution-title { font-weight: 600; font-size: 14px; }
.assist-execution-pct { font-size: 12px; font-weight: 700; color: var(--primary); }
.assist-execution-bar {
  margin-top: 12px;
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}
.assist-execution-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: inherit;
}

/* Story graph tab */
.assist-story-stage {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.assist-story-stage-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(94, 106, 210, 0.12), transparent 70%);
  pointer-events: none;
}
.assist-story-stage-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.assist-story-beats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  width: 100%;
  max-width: 56rem;
  padding: 24px 16px;
}
@media (min-width: 768px) {
  .assist-story-beats {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
}
.assist-story-beat {
  padding: 20px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  animation: assist-story-float 5s ease-in-out infinite;
}
.assist-story-beat:nth-child(1) { animation-delay: 0s; }
.assist-story-beat:nth-child(2) { animation-delay: 0.5s; }
.assist-story-beat:nth-child(3) { animation-delay: 1s; }
.assist-story-beat:nth-child(4) { animation-delay: 1.5s; }
.assist-story-beat:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(94, 106, 210, 0.2);
  animation-play-state: paused;
}
@keyframes assist-story-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.assist-story-beat--offset-0 { margin-top: 0; }
.assist-story-beat--offset-1 { margin-top: 3rem; }
.assist-story-beat--offset-2 { margin-top: -1rem; }
.assist-story-beat--offset-3 { margin-top: 2rem; }
@media (max-width: 767px) {
  .assist-story-beat--offset-1,
  .assist-story-beat--offset-2,
  .assist-story-beat--offset-3 { margin-top: 0; }
}
.assist-story-beat-act {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 8px;
}
.assist-story-beat:nth-child(2) .assist-story-beat-act { color: var(--secondary); }
.assist-story-beat-title {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
}

/* AI Treatment tab */
.assist-treatment-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 768px) {
  .assist-treatment-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}
.assist-treatment-card {
  padding: 24px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.25s ease, border-color 0.25s;
}
.assist-treatment-card:hover {
  transform: translateY(-4px);
  border-color: rgba(157, 80, 187, 0.35);
}
.assist-treatment-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 10px;
}
.assist-treatment-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 10px;
}

@media (max-width: 640px) {
  .assist-workspace-body { padding: 24px 20px 32px; min-height: 360px; }
  .assist-workspace-tab { min-width: 110px; padding: 16px 10px; font-size: 9px; }
}

/* Admin shell */
.assist-admin-body { overflow-x: hidden; }
.assist-admin {
  display: flex; min-height: 100vh;
  background: radial-gradient(circle at top left, rgba(94, 106, 210, 0.06), transparent 45%), var(--surface);
}
.assist-admin-sidebar {
  width: 260px; flex-shrink: 0; display: flex; flex-direction: column;
  padding: 24px 16px; border-radius: 0; border-right: 1px solid rgba(255,255,255,0.06);
  position: sticky; top: 0; height: 100vh; z-index: 40;
}
.assist-admin-brand {
  display: flex; align-items: center; gap: 12px; padding: 8px 12px 24px;
  font-size: 18px; font-weight: 600;
}
.assist-admin-brand img { height: 32px; width: auto; }
.assist-admin-nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.assist-admin-nav-link {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px;
  border-radius: var(--radius-sm); font-size: 13px; font-weight: 500;
  color: var(--on-surface-variant); transition: background 0.2s, color 0.2s;
}
.assist-admin-nav-link:hover { background: rgba(255,255,255,0.04); color: var(--on-surface); }
.assist-admin-nav-link.active {
  background: rgba(94, 106, 210, 0.15); color: var(--primary-hover);
  box-shadow: inset 3px 0 0 var(--primary);
}
.assist-admin-nav-icon {
  width: 28px; height: 28px; border-radius: 8px; display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.04); font-size: 12px;
}
.assist-admin-nav-link.active .assist-admin-nav-icon { background: rgba(94, 106, 210, 0.25); }
.assist-admin-sidebar-foot { padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.06); margin-top: 8px; }
.assist-admin-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.assist-admin-topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 24px 32px; border-bottom: 1px solid rgba(255,255,255,0.06);
  background: rgba(18, 18, 22, 0.5); backdrop-filter: blur(12px);
  position: sticky; top: 0; z-index: 30;
}
.assist-admin-topbar-eyebrow {
  font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--primary); margin-bottom: 4px;
}
.assist-admin-topbar-title { font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; }
.assist-admin-topbar-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.assist-admin-user-chip {
  font-size: 13px; color: var(--on-surface-variant); padding: 8px 14px;
  border-radius: 999px; border: 1px solid rgba(255,255,255,0.08);
}
.assist-admin-content { padding: 32px; max-width: 1200px; width: 100%; }
.assist-admin-alert { margin-bottom: 24px; }
.assist-admin-card {
  padding: 28px; border-radius: var(--radius-lg); margin-bottom: 24px;
}
.assist-admin-card h2 {
  font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--on-surface-variant); margin-bottom: 20px;
}
.assist-admin-stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 28px;
}
.assist-admin-stat {
  padding: 24px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(94,106,210,0.08), rgba(24,24,28,0.6));
  border: 1px solid rgba(255,255,255,0.06);
}
.assist-admin-stat-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--on-surface-variant); }
.assist-admin-stat-value { font-size: 2rem; font-weight: 700; margin-top: 8px; letter-spacing: -0.03em; }
.assist-admin-table-wrap { overflow-x: auto; border-radius: var(--radius-md); border: 1px solid rgba(255,255,255,0.06); }
.assist-admin-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.assist-admin-table th {
  text-align: left; padding: 14px 16px; font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; color: var(--on-surface-variant);
  background: rgba(0,0,0,0.2); border-bottom: 1px solid rgba(255,255,255,0.06);
}
.assist-admin-table td { padding: 14px 16px; border-bottom: 1px solid rgba(255,255,255,0.04); vertical-align: middle; }
.assist-admin-table tr:hover td { background: rgba(255,255,255,0.02); }
.assist-admin-badge {
  display: inline-block; padding: 4px 10px; border-radius: 999px; font-size: 11px; font-weight: 600;
}
.assist-admin-badge-admin { background: rgba(94,106,210,0.25); color: var(--primary-hover); }
.assist-admin-badge-user { background: rgba(255,255,255,0.06); color: var(--on-surface-variant); }
.assist-admin-badge-success { background: rgba(74,222,128,0.15); color: var(--success); }
.assist-admin-badge-muted { background: rgba(255,255,255,0.06); color: var(--on-surface-variant); }
.assist-admin-form-grid { display: grid; gap: 16px; }
@media (min-width: 640px) { .assist-admin-form-grid-2 { grid-template-columns: 1fr 1fr; } }
.assist-admin-user-panel {
  padding: 20px; border-radius: var(--radius-md); margin-top: 12px;
  background: rgba(0,0,0,0.25); border: 1px solid rgba(255,255,255,0.06);
}
.assist-admin-section-title {
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--primary); margin: 24px 0 12px;
}
.assist-admin-content nav[role="navigation"] { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.assist-admin-content nav[role="navigation"] a,
.assist-admin-content nav[role="navigation"] span {
  padding: 8px 12px; border-radius: var(--radius-sm); font-size: 13px;
  border: 1px solid rgba(255,255,255,0.08); color: var(--on-surface-variant);
}
.assist-admin-content nav[role="navigation"] a:hover { color: var(--primary-hover); border-color: rgba(94,106,210,0.3); }
.assist-admin-content nav[role="navigation"] span[aria-current="page"] {
  background: rgba(94,106,210,0.2); color: var(--on-surface);
}

@media (max-width: 900px) {
  .assist-admin { flex-direction: column; }
  .assist-admin-sidebar { width: 100%; height: auto; position: relative; flex-direction: row; flex-wrap: wrap; align-items: center; }
  .assist-admin-nav { flex-direction: row; flex-wrap: wrap; flex: 1; }
  .assist-admin-sidebar-foot { display: none; }
}

/* Admin CMS image upload preview */
.assist-upload-preview-wrap { margin-bottom: 10px; }
.assist-upload-preview {
  display: block;
  max-width: 320px;
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.2);
}
.assist-upload-preview[hidden] { display: none !important; }
.assist-upload-field { margin-bottom: 8px; }