/* ============================================================
   DirectorBrief.ai – Main Stylesheet
   Prefix: db-
   Last updated: 2026-03-20g
   ============================================================ */

/* ── CSS Variables (LIGHT MODE DEFAULT) ── */
:root {
  /* Light mode is the default - dark mode is [data-theme="dark"] */
  --db-navy:       #f5f6fa;
  --db-navy-deep:  #ebedf5;
  --db-charcoal:   #ffffff;
  --db-charcoal-2: #f0f1f6;
  --db-gold:       #2c5282;
  --db-gold-light: #3a6fa8;
  --db-gold-dim:   rgba(44, 82, 130, 0.09);
  --db-white:      #1a1f36;
  --db-off-white:  #2d3148;
  --db-text:       #2d3148;
  --db-text-dim:   #5a6178;
  --db-text-muted: #8a90a8;
  --db-border:     #d8dbe6;
  --db-border-sub: #e4e7f0;
  --db-success:    #1a8a5c;
  --db-warning:    #c98a1c;
  --db-danger:     #c0392b;
  --db-info:       #2563a8;
  --db-accent:     #2c5282;
  --db-silver:     #6b7280;
  --db-platinum:   #374151;

  --db-sidebar-w:  240px;
  --db-right-w:    280px;
  --db-radius:     8px;
  --db-radius-lg:  12px;
  --db-shadow:     0 2px 12px rgba(0,0,0,0.08);
  --db-shadow-card:0 2px 8px rgba(0,0,0,0.06);

  --db-font-head:  'Playfair Display', Georgia, serif;
  --db-font-body:  'Inter', system-ui, sans-serif;

  --db-transition: 180ms ease;
}

/* ── Dark Theme ── */
[data-theme="dark"] {
  --db-navy:       #1e2228;
  --db-navy-deep:  #15181d;
  --db-charcoal:   #2a2e36;
  --db-charcoal-2: #343840;
  --db-gold:       #8ca8c4;
  --db-gold-light: #a7c0d8;
  --db-gold-dim:   rgba(140, 168, 196, 0.12);
  --db-white:      #ffffff;
  --db-off-white:  #eef1f5;
  --db-text:       #e2e5eb;
  --db-text-dim:   #959dae;
  --db-text-muted: #636a78;
  --db-border:     rgba(140, 168, 196, 0.18);
  --db-border-sub: rgba(255, 255, 255, 0.06);
  --db-success:    #4caf82;
  --db-warning:    #e8a44a;
  --db-danger:     #d15f5f;
  --db-info:       #5b8dee;
  --db-accent:     #4a9eed;
  --db-silver:     #b8bec9;
  --db-platinum:   #d4d8e0;
  --db-shadow:     0 4px 24px rgba(0,0,0,0.35);
  --db-shadow-card:0 2px 12px rgba(0,0,0,0.28);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--db-font-body);
  background: var(--db-navy);
  color: var(--db-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--db-gold); text-decoration: none; }
a:hover { color: var(--db-gold-light); }

img { max-width: 100%; display: block; }

/* ── Utility ── */
.hidden { display: none !important; }
.db-sr-only { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); }

/* ── Welcome Banner ── */
.db-welcome-banner {
  background: linear-gradient(135deg, var(--db-gold) 0%, var(--db-gold-light) 100%);
  color: white;
  border-radius: var(--db-radius-lg);
  padding: 1.5rem 2rem;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.db-welcome-greeting {
  font-family: var(--db-font-head);
  font-size: 1.4rem;
  color: white;
  margin-bottom: 4px;
  line-height: 1.3;
}

.db-welcome-sub {
  color: rgba(255,255,255,0.82);
  font-size: 0.88rem;
  line-height: 1.5;
}

.db-welcome-icon {
  opacity: 0.25;
  color: white;
  flex-shrink: 0;
}

[data-theme="dark"] .db-welcome-banner {
  background: linear-gradient(135deg, #2a3a52 0%, #1e2a3d 100%);
}
[data-theme="dark"] .db-welcome-greeting { color: var(--db-gold); }
[data-theme="dark"] .db-welcome-sub { color: var(--db-text-dim); }
[data-theme="dark"] .db-welcome-icon { opacity: 0.3; color: var(--db-gold); }

/* Section header with optional right-side element */
.db-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

/* "View all alerts" link button */
.db-view-link {
  background: none;
  border: none;
  color: var(--db-text-muted);
  font-size: 0.75rem;
  font-family: var(--db-font-body);
  cursor: pointer;
  padding: 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color var(--db-transition);
}
.db-view-link:hover { color: var(--db-gold); }

/* Boards count label */
.db-boards-count-label {
  font-size: 0.75rem;
  color: var(--db-text-muted);
  font-style: italic;
}

/* Alert count chip in alerts view header */
.db-alert-count-chip {
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(192,57,43,0.1);
  color: var(--db-danger);
  border: 1px solid rgba(192,57,43,0.2);
  border-radius: 20px;
  padding: 3px 10px;
  white-space: nowrap;
}

/* Alerts view header */
.db-view-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 16px;
}

/* ── Director Tip Widget ── */
.db-tip-widget {
  border-top: 3px solid var(--db-gold);
}
.db-tip-category {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--db-gold);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.db-tip-text {
  font-size: 0.82rem;
  color: var(--db-text-dim);
  line-height: 1.6;
  margin: 0;
}

/* Chat cursor blink animation */
@keyframes db-cursor-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}
.db-cursor {
  display: inline-block;
  animation: db-cursor-blink 0.8s ease infinite;
  color: var(--db-gold);
  font-weight: 300;
  margin-left: 1px;
}

/* ============================================================
   LANDING PAGE – Gate / Passphrase
   ============================================================ */

/* ── Passphrase Gate ── */
#db-gate {
  position: fixed;
  inset: 0;
  background: #1a1f2e;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.db-gate-box {
  background: #232836;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--db-radius-lg);
  padding: 48px;
  width: 100%;
  max-width: 420px;
  text-align: center;
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
}

.db-gate-box h2 {
  color: #ffffff;
}

.db-gate-box p {
  color: rgba(255,255,255,0.6);
}

.db-gate-wordmark {
  font-family: var(--db-font-head);
  font-size: 1.6rem;
  color: #a8c4e0;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.db-gate-wordmark span { color: var(--db-text-dim); font-size: 0.85rem; font-family: var(--db-font-body); display: block; margin-top: 2px; letter-spacing: 0.12em; text-transform: uppercase; }

.db-gate-box h2 {
  font-family: var(--db-font-head);
  font-size: 1.4rem;
  margin: 24px 0 8px;
  color: var(--db-white);
}

.db-gate-box p {
  color: var(--db-text-dim);
  font-size: 0.9rem;
  margin-bottom: 28px;
}

.db-gate-input {
  width: 100%;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--db-radius);
  color: #ffffff;
  font-family: var(--db-font-body);
  font-size: 1rem;
  padding: 12px 16px;
  margin-bottom: 14px;
  outline: none;
  transition: border-color var(--db-transition);
}

.db-gate-input:focus { border-color: #a8c4e0; }

.db-gate-btn {
  width: 100%;
  background: #2c5282;
  color: #ffffff;
  border: none;
  border-radius: var(--db-radius);
  font-family: var(--db-font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 13px;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: background var(--db-transition), transform var(--db-transition);
}

.db-gate-btn:hover { background: #3a6fa8; transform: translateY(-1px); }

.db-gate-box p { color: rgba(255,255,255,0.55); }

.db-gate-error {
  color: var(--db-danger);
  font-size: 0.85rem;
  margin-top: 10px;
  min-height: 20px;
}

/* ── Onboarding Overlay ── */
#db-onboarding-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.72);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  z-index: 900;
  padding: 20px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.db-onboarding-modal {
  background: var(--db-charcoal);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-lg);
  padding: 48px;
  width: 100%;
  max-width: 560px;
  box-shadow: var(--db-shadow);
  margin: auto 0;
}

.db-onboarding-modal h2 {
  font-family: var(--db-font-head);
  font-size: 1.7rem;
  color: var(--db-white);
  margin-bottom: 8px;
}

.db-onboarding-modal > p {
  color: var(--db-text-dim);
  margin-bottom: 32px;
  font-size: 0.95rem;
}

/* Step indicators */
.db-steps {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
}

.db-step-dot {
  flex: 1;
  height: 3px;
  background: var(--db-border-sub);
  border-radius: 2px;
  transition: background var(--db-transition);
}

.db-step-dot.active { background: var(--db-gold); }
.db-step-dot.done { background: var(--db-gold); opacity: 0.5; }

.db-step-panel { display: none; }
.db-step-panel.active { display: block; }

/* Form elements */
.db-form-group { margin-bottom: 20px; }

.db-form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--db-text-dim);
  margin-bottom: 8px;
}

.db-form-input, .db-form-select {
  width: 100%;
  background: var(--db-charcoal-2);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius);
  color: var(--db-text);
  font-family: var(--db-font-body);
  font-size: 0.95rem;
  padding: 11px 14px;
  outline: none;
  transition: border-color var(--db-transition);
  appearance: none;
}

.db-form-input:focus, .db-form-select:focus { border-color: var(--db-gold); }
.db-form-select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239aa0bc' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
.db-form-select option { background: var(--db-charcoal); }

/* Company add rows */
.db-company-rows { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; }

.db-company-row {
  display: grid;
  grid-template-columns: 1fr 110px auto auto;
  gap: 8px;
  align-items: center;
}

.db-co-type-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 4px;
  white-space: nowrap;
  text-align: center;
  min-width: 60px;
}

.db-company-row .db-form-input { margin: 0; }

.db-remove-row-btn {
  background: none;
  border: 1px solid var(--db-border-sub);
  border-radius: 6px;
  color: var(--db-text-muted);
  cursor: pointer;
  font-size: 1.1rem;
  padding: 8px 10px;
  transition: color var(--db-transition), border-color var(--db-transition);
}
.db-remove-row-btn:hover { color: var(--db-danger); border-color: var(--db-danger); }

.db-add-company-btn {
  background: none;
  border: 1px dashed var(--db-border);
  border-radius: var(--db-radius);
  color: var(--db-gold);
  cursor: pointer;
  font-family: var(--db-font-body);
  font-size: 0.88rem;
  padding: 10px;
  width: 100%;
  transition: background var(--db-transition);
}
.db-add-company-btn:hover { background: var(--db-gold-dim); }

/* Committee checkboxes */
.db-committee-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 8px;
}

.db-committee-check {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--db-navy);
  border: 1px solid var(--db-border-sub);
  border-radius: var(--db-radius);
  padding: 10px 14px;
  cursor: pointer;
  transition: border-color var(--db-transition), background var(--db-transition);
}

.db-committee-check input[type="checkbox"] {
  width: auto;
  accent-color: var(--db-gold);
  cursor: pointer;
}

.db-committee-check:has(input:checked) {
  border-color: var(--db-gold);
  background: var(--db-gold-dim);
}

.db-committee-check span { font-size: 0.9rem; color: var(--db-text); }

/* Onboarding nav */
.db-onboard-nav {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  justify-content: flex-end;
}

.db-btn-primary {
  background: var(--db-gold);
  color: #ffffff;
  border: none;
  border-radius: var(--db-radius);
  font-family: var(--db-font-body);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 11px 28px;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: background var(--db-transition), transform var(--db-transition);
}
.db-btn-primary:hover { background: var(--db-gold-light); transform: translateY(-1px); }

.db-btn-secondary {
  background: none;
  color: var(--db-text-dim);
  border: 1px solid var(--db-border-sub);
  border-radius: var(--db-radius);
  font-family: var(--db-font-body);
  font-size: 0.92rem;
  padding: 11px 20px;
  cursor: pointer;
  transition: color var(--db-transition), border-color var(--db-transition);
}
.db-btn-secondary:hover { color: var(--db-text); border-color: var(--db-text-dim); }

/* ============================================================
   APP SHELL – Layout
   ============================================================ */

#db-app {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ── Left Sidebar ── */
.db-sidebar {
  width: var(--db-sidebar-w);
  background: var(--db-navy-deep);
  border-right: 1px solid var(--db-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow-y: auto;
  padding-bottom: 24px;
}

.db-sidebar-logo {
  padding: 28px 24px 20px;
  border-bottom: 1px solid var(--db-border-sub);
  margin-bottom: 12px;
}

.db-sidebar-wordmark {
  font-family: var(--db-font-head);
  font-size: 1.15rem;
  color: var(--db-gold);
  letter-spacing: 0.04em;
}

.db-sidebar-sub {
  font-size: 0.7rem;
  color: var(--db-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 3px;
}

.db-nav-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--db-text-muted);
  padding: 14px 24px 6px;
}

.db-nav-item {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 24px;
  color: var(--db-text-dim);
  font-size: 0.9rem;
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: color var(--db-transition), background var(--db-transition), border-color var(--db-transition);
  user-select: none;
}

.db-nav-item:hover { background: rgba(44,82,130,0.07); color: var(--db-text); }
[data-theme="dark"] .db-nav-item:hover { background: rgba(255,255,255,0.04); }

.db-nav-item.active {
  background: var(--db-gold-dim);
  color: var(--db-gold);
  border-left-color: var(--db-gold);
  font-weight: 500;
}

.db-nav-icon { font-size: 1rem; width: 18px; text-align: center; flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center; }
.db-nav-icon svg { width: 16px; height: 16px; stroke-width: 1.75; }

.db-nav-badge {
  margin-left: auto;
  background: var(--db-danger);
  color: white;
  font-size: 0.68rem;
  font-weight: 700;
  border-radius: 10px;
  padding: 1px 6px;
  min-width: 18px;
  text-align: center;
}

.db-sidebar-user {
  margin-top: auto;
  padding: 20px 24px 0;
  border-top: 1px solid var(--db-border-sub);
}

.db-sidebar-user-name {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--db-text);
}

.db-sidebar-user-role {
  font-size: 0.75rem;
  color: var(--db-text-muted);
  margin-top: 2px;
}

.db-sidebar-user-boards {
  font-size: 0.75rem;
  color: var(--db-gold);
  margin-top: 4px;
}

/* ── Main Content ── */
.db-main {
  flex: 1;
  overflow-y: auto;
  padding: 28px 28px 40px;
  min-width: 0;
}

.db-main-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}

.db-main-title {
  font-family: var(--db-font-head);
  font-size: 1.5rem;
  color: var(--db-white);
}

.db-main-date {
  font-size: 0.82rem;
  color: var(--db-text-muted);
  margin-top: 2px;
}

/* ── Right Sidebar ── */
.db-right-sidebar {
  width: var(--db-right-w);
  background: var(--db-navy-deep);
  border-left: 1px solid var(--db-border);
  flex-shrink: 0;
  overflow-y: auto;
  padding: 24px 20px 40px;
}

/* View panels */
.db-view { display: none; }
.db-view.active { display: block; }

/* ============================================================
   CROSS-COMPANY INSIGHTS BANNER
   ============================================================ */

.db-insights-banner {
  margin-bottom: 28px;
}

.db-insights-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--db-gold);
  margin-bottom: 12px;
}

.db-insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}

.db-insight-card {
  background: var(--db-charcoal);
  border: 1px solid var(--db-border);
  border-left: 3px solid var(--db-gold);
  border-radius: var(--db-radius);
  padding: 14px 18px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.db-insight-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; display: flex; align-items: center; }
.db-insight-icon svg { width: 20px; height: 20px; stroke-width: 1.75; color: var(--db-accent); }

.db-insight-text {
  font-size: 0.88rem;
  color: var(--db-text);
  line-height: 1.5;
}

.db-insight-companies {
  font-size: 0.78rem;
  color: var(--db-gold);
  margin-top: 4px;
}

/* ============================================================
   COMPANY CARDS
   ============================================================ */

.db-boards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}

.db-company-card {
  background: var(--db-charcoal);
  border: 1px solid var(--db-border-sub);
  border-radius: var(--db-radius-lg);
  overflow: hidden;
  transition: border-color var(--db-transition), box-shadow var(--db-transition);
}

.db-company-card:hover {
  border-color: var(--db-border);
  box-shadow: var(--db-shadow-card);
}

.db-card-header {
  padding: 20px 22px 16px;
  border-bottom: 1px solid var(--db-border-sub);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.db-card-name {
  font-family: var(--db-font-head);
  font-size: 1.15rem;
  color: var(--db-white);
  line-height: 1.3;
}

.db-card-ticker {
  font-size: 0.8rem;
  color: var(--db-text-muted);
  margin-top: 3px;
}

.db-card-badges {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  flex-shrink: 0;
}

.db-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 4px;
  padding: 3px 8px;
}

.db-badge-public { background: rgba(37,99,168,0.12); color: var(--db-info); border: 1px solid rgba(37,99,168,0.22); }
.db-badge-pe,
.db-badge-private { background: rgba(90,97,120,0.10); color: var(--db-text-dim); border: 1px solid rgba(90,97,120,0.18); }
.db-badge-committee { background: var(--db-gold-dim); color: var(--db-gold); border: 1px solid rgba(44,82,130,0.18); }

[data-theme="dark"] .db-badge-public { background: rgba(91,141,238,0.15); color: #5b8dee; border-color: rgba(91,141,238,0.25); }
[data-theme="dark"] .db-badge-private,
[data-theme="dark"] .db-badge-pe { background: rgba(140,168,196,0.12); color: #959dae; border-color: rgba(140,168,196,0.18); }
[data-theme="dark"] .db-badge-committee { background: rgba(140,168,196,0.12); color: #8ca8c4; border-color: rgba(140,168,196,0.18); }

.db-card-committees {
  padding: 10px 22px;
  border-bottom: 1px solid var(--db-border-sub);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* Card section tabs */
.db-card-tabs {
  display: flex;
  border-bottom: 1px solid var(--db-border-sub);
}

.db-card-tab {
  flex: 1;
  text-align: center;
  padding: 10px 4px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--db-text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color var(--db-transition), border-color var(--db-transition);
  user-select: none;
  letter-spacing: 0.03em;
}

.db-card-tab:hover { color: var(--db-text); }
.db-card-tab.active { color: var(--db-gold); border-bottom-color: var(--db-gold); }

.db-card-tab-count {
  font-size: 0.68rem;
  background: var(--db-charcoal-2);
  border-radius: 8px;
  padding: 1px 5px;
  margin-left: 4px;
  vertical-align: middle;
}

/* Card content */
.db-card-content { padding: 0; }

.db-card-section { display: none; }
.db-card-section.active { display: block; }

.db-intel-list { list-style: none; }

.db-intel-item {
  padding: 14px 22px;
  border-bottom: 1px solid var(--db-border-sub);
  transition: background var(--db-transition);
}
.db-intel-item:last-child { border-bottom: none; }
.db-intel-item:hover { background: rgba(44,82,130,0.04); }
[data-theme="dark"] .db-intel-item:hover { background: rgba(255,255,255,0.03); }

.db-intel-date {
  font-size: 0.72rem;
  color: var(--db-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.db-intel-headline {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--db-text);
  line-height: 1.4;
  margin-bottom: 5px;
}

.db-intel-summary {
  font-size: 0.8rem;
  color: var(--db-text-dim);
  line-height: 1.5;
}

.db-intel-source {
  font-size: 0.72rem;
  color: var(--db-text-muted);
  margin-top: 5px;
}

.db-intel-source span { color: var(--db-gold); }

/* Regulatory alert severity */
.db-alert-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.db-alert-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 6px;
}

.db-alert-dot.high   { background: var(--db-danger); box-shadow: 0 0 6px var(--db-danger); }
.db-alert-dot.medium { background: var(--db-warning); }
.db-alert-dot.low    { background: var(--db-success); }

.db-alert-rule {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--db-gold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 3px;
}

/* Competitive intel */
.db-comp-competitor {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--db-info);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 3px;
}

/* Card footer */
.db-card-footer {
  padding: 14px 22px;
  border-top: 1px solid var(--db-border-sub);
  display: flex;
  justify-content: flex-end;
}

.db-prep-btn {
  background: none;
  border: 1px solid var(--db-gold);
  color: var(--db-gold);
  border-radius: var(--db-radius);
  font-family: var(--db-font-body);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 7px 16px;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: background var(--db-transition), color var(--db-transition);
}

.db-prep-btn:hover { background: var(--db-gold); color: #ffffff; }

/* ============================================================
   RIGHT SIDEBAR WIDGETS
   ============================================================ */

.db-widget {
  margin-bottom: 28px;
}

.db-widget-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--db-text-muted);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--db-border-sub);
}

/* Stats widget */
.db-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.db-stat-box {
  background: var(--db-charcoal);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius);
  padding: 14px 12px;
  text-align: center;
}

.db-stat-num {
  font-family: var(--db-font-head);
  font-size: 1.7rem;
  color: var(--db-gold);
  line-height: 1;
}

.db-stat-label {
  font-size: 0.72rem;
  color: var(--db-text-muted);
  margin-top: 5px;
  line-height: 1.3;
}

/* Meetings widget */
.db-meeting-item {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--db-border-sub);
}

.db-meeting-item:last-child { border-bottom: none; }

.db-meeting-date-box {
  background: var(--db-charcoal);
  border: 1px solid var(--db-border-sub);
  border-radius: 6px;
  padding: 6px 8px;
  text-align: center;
  min-width: 42px;
  flex-shrink: 0;
}

.db-meeting-mon {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--db-gold);
}

.db-meeting-day {
  font-family: var(--db-font-head);
  font-size: 1.2rem;
  color: var(--db-white);
  line-height: 1.1;
}

.db-meeting-info { min-width: 0; }

.db-meeting-company {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--db-text);
}

.db-meeting-type {
  font-size: 0.75rem;
  color: var(--db-text-muted);
  margin-top: 2px;
}

/* Committee focus widget */
.db-focus-item {
  padding: 10px 0;
  border-bottom: 1px solid var(--db-border-sub);
}

.db-focus-item:last-child { border-bottom: none; }

.db-focus-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--db-gold);
  margin-bottom: 4px;
}

.db-focus-text {
  font-size: 0.82rem;
  color: var(--db-text-dim);
  line-height: 1.5;
}

/* ── Competitive Intelligence Sidebar ── */

.db-comp-sidebar-item {
  padding: 10px 0;
  border-bottom: 1px solid var(--db-border-sub);
}
.db-comp-sidebar-item:last-child { border-bottom: none; }

.db-comp-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
}

.db-comp-sidebar-competitor {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--db-gold);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.db-comp-sidebar-company {
  font-size: 0.7rem;
  color: var(--db-text-muted);
  white-space: nowrap;
}

.db-comp-sidebar-headline {
  font-size: 0.82rem;
  color: var(--db-text);
  line-height: 1.4;
}

/* ============================================================
   CHAT VIEW
   ============================================================ */

.db-chat-layout {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 120px);
  max-width: 800px;
  margin: 0 auto;
}

.db-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px 0 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.db-chat-msg {
  display: flex;
  gap: 14px;
  max-width: 100%;
}

.db-chat-msg.db-msg-user { flex-direction: row-reverse; }

.db-msg-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
}

.db-msg-avatar.ai  { background: var(--db-gold-dim); color: var(--db-gold); border: 1px solid var(--db-border); }
.db-msg-avatar.user { background: var(--db-charcoal-2); color: var(--db-text); }

.db-msg-bubble {
  max-width: 75%;
  background: var(--db-charcoal);
  border: 1px solid var(--db-border-sub);
  border-radius: 12px;
  padding: 13px 18px;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--db-text);
}

.db-msg-user .db-msg-bubble {
  background: var(--db-charcoal-2);
  border-color: transparent;
}

.db-chat-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.db-chat-suggestion {
  background: var(--db-charcoal);
  border: 1px solid var(--db-border);
  border-radius: 20px;
  color: var(--db-gold);
  font-size: 0.82rem;
  padding: 6px 14px;
  cursor: pointer;
  transition: background var(--db-transition);
}
.db-chat-suggestion:hover { background: var(--db-gold-dim); }

.db-chat-input-row {
  display: flex;
  gap: 10px;
  align-items: flex-end;
  border-top: 1px solid var(--db-border-sub);
  padding-top: 16px;
}

.db-chat-input {
  flex: 1;
  background: var(--db-charcoal-2);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius);
  color: var(--db-text);
  font-family: var(--db-font-body);
  font-size: 0.92rem;
  padding: 12px 16px;
  resize: none;
  min-height: 46px;
  max-height: 140px;
  outline: none;
  transition: border-color var(--db-transition);
  line-height: 1.5;
}

.db-chat-input:focus { border-color: var(--db-gold); }

.db-chat-send {
  background: var(--db-gold);
  border: none;
  border-radius: var(--db-radius);
  color: #ffffff;
  font-size: 1rem;
  padding: 12px 16px;
  cursor: pointer;
  transition: background var(--db-transition);
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.db-chat-send:hover { background: var(--db-gold-light); }

.db-chat-disclaimer {
  font-size: 0.72rem;
  color: var(--db-text-muted);
  text-align: center;
  margin-top: 8px;
}

/* ============================================================
   ALERTS VIEW
   ============================================================ */

.db-alerts-list { display: flex; flex-direction: column; gap: 14px; }

.db-alert-card {
  background: var(--db-charcoal);
  border: 1px solid var(--db-border-sub);
  border-left: 3px solid var(--db-danger);
  border-radius: var(--db-radius);
  padding: 16px 20px;
}

.db-alert-card.medium { border-left-color: var(--db-warning); }
.db-alert-card.low    { border-left-color: var(--db-success); }

.db-alert-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.db-alert-card-title {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--db-text);
}

.db-alert-card-company {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--db-gold);
  background: var(--db-gold-dim);
  border-radius: 4px;
  padding: 2px 8px;
  white-space: nowrap;
  flex-shrink: 0;
}

.db-alert-card-body {
  font-size: 0.84rem;
  color: var(--db-text-dim);
  line-height: 1.55;
}

.db-alert-card-rule {
  font-size: 0.72rem;
  color: var(--db-text-muted);
  margin-top: 8px;
}

/* ============================================================
   SETTINGS VIEW
   ============================================================ */

.db-settings-section { margin-bottom: 36px; }

.db-settings-title {
  font-family: var(--db-font-head);
  font-size: 1.1rem;
  color: var(--db-white);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--db-border-sub);
}

.db-settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--db-border-sub);
}

.db-settings-row-label { font-size: 0.9rem; color: var(--db-text); }
.db-settings-row-sub   { font-size: 0.78rem; color: var(--db-text-muted); margin-top: 2px; }

.db-toggle {
  position: relative;
  width: 44px;
  height: 24px;
}

.db-toggle input { opacity: 0; width: 0; height: 0; }

.db-toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--db-charcoal-2);
  border-radius: 12px;
  cursor: pointer;
  transition: background var(--db-transition);
}

.db-toggle-slider::before {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 18px;
  height: 18px;
  background: var(--db-text-muted);
  border-radius: 50%;
  transition: transform var(--db-transition), background var(--db-transition);
}

.db-toggle input:checked + .db-toggle-slider { background: var(--db-gold-dim); }
.db-toggle input:checked + .db-toggle-slider::before { transform: translateX(20px); background: var(--db-gold); }

/* Danger zone */
.db-danger-btn {
  background: none;
  border: 1px solid var(--db-danger);
  color: var(--db-danger);
  border-radius: var(--db-radius);
  font-family: var(--db-font-body);
  font-size: 0.85rem;
  padding: 9px 18px;
  cursor: pointer;
  transition: background var(--db-transition);
}
.db-danger-btn:hover { background: rgba(209,95,95,0.1); }

/* ============================================================
   BOARD MEETING PREP MODAL
   ============================================================ */

#db-prep-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 800;
  padding: 20px;
}

.db-prep-modal-box {
  background: var(--db-charcoal);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 620px;
  max-height: 82vh;
  overflow-y: auto;
  box-shadow: var(--db-shadow);
}

.db-prep-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
}

.db-prep-modal-title {
  font-family: var(--db-font-head);
  font-size: 1.4rem;
  color: var(--db-white);
}

.db-prep-modal-close {
  background: none;
  border: none;
  color: var(--db-text-muted);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  transition: color var(--db-transition);
}
.db-prep-modal-close:hover { color: var(--db-text); }

.db-prep-section { margin-bottom: 22px; }

.db-prep-section-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--db-gold);
  margin-bottom: 10px;
}

.db-prep-item {
  background: var(--db-navy);
  border-radius: var(--db-radius);
  padding: 12px 16px;
  font-size: 0.87rem;
  color: var(--db-text);
  line-height: 1.55;
  margin-bottom: 8px;
  border-left: 2px solid var(--db-gold-dim);
}

/* ============================================================
   LANDING PAGE
   ============================================================ */

.db-lp-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 246, 250, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--db-border-sub);
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
  padding: 0 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.db-lp-logo {
  font-family: var(--db-font-head);
  font-size: 1.2rem;
  color: var(--db-gold);
  letter-spacing: 0.04em;
}

.db-lp-logo sup {
  font-family: var(--db-font-body);
  font-size: 0.55rem;
  font-weight: 600;
  color: var(--db-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  vertical-align: super;
  margin-left: 4px;
}

.db-lp-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.db-lp-nav a {
  font-size: 0.88rem;
  color: var(--db-text-dim);
  transition: color var(--db-transition);
}
.db-lp-nav a:hover { color: var(--db-text); }

.db-lp-nav-cta {
  background: var(--db-gold);
  color: #ffffff !important;
  font-weight: 600;
  padding: 8px 22px;
  border-radius: var(--db-radius);
  transition: background var(--db-transition) !important;
}
.db-lp-nav-cta:hover { background: var(--db-gold-light) !important; }

/* Hero */
.db-hero {
  min-height: 88vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 48px 60px;
  position: relative;
  overflow: hidden;
}

.db-hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(ellipse at center, rgba(44,82,130,0.06) 0%, transparent 65%);
  pointer-events: none;
}

[data-theme="dark"] .db-hero::before {
  background: radial-gradient(ellipse at center, rgba(140,168,196,0.08) 0%, transparent 65%);
}

.db-hero-eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--db-gold);
  margin-bottom: 22px;
}

.db-hero-headline {
  font-family: var(--db-font-head);
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  color: var(--db-white);
  line-height: 1.15;
  max-width: 800px;
  margin: 0 auto 20px;
}

.db-hero-headline em {
  font-style: italic;
  color: var(--db-gold);
}

.db-hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--db-text-dim);
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.db-hero-cta-group {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.db-cta-primary {
  background: var(--db-gold);
  color: #ffffff;
  border: none;
  border-radius: var(--db-radius);
  font-family: var(--db-font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 14px 32px;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: background var(--db-transition), transform var(--db-transition);
}
.db-cta-primary:hover { background: var(--db-gold-light); transform: translateY(-2px); }

.db-cta-secondary {
  color: var(--db-text-dim);
  font-size: 0.9rem;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--db-font-body);
  transition: color var(--db-transition);
}
.db-cta-secondary:hover { color: var(--db-text); }

.db-hero-proof {
  margin-top: 52px;
  font-size: 0.8rem;
  color: var(--db-text-muted);
  letter-spacing: 0.04em;
}

.db-hero-proof span { color: var(--db-gold); }

/* Problem section */
.db-section {
  padding: 90px 48px;
  max-width: 1200px;
  margin: 0 auto;
}

.db-section-center { text-align: center; }

.db-section-eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--db-gold);
  margin-bottom: 14px;
}

.db-section-headline {
  font-family: var(--db-font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  color: var(--db-white);
  line-height: 1.2;
  margin-bottom: 16px;
}

.db-section-body {
  font-size: 1rem;
  color: var(--db-text-dim);
  line-height: 1.75;
  max-width: 640px;
  margin: 0 auto;
}

.db-problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 52px;
}

.db-problem-card {
  background: var(--db-charcoal);
  border: 1px solid var(--db-border-sub);
  border-radius: var(--db-radius-lg);
  padding: 28px 26px;
}

.db-problem-icon { font-size: 1.6rem; margin-bottom: 14px; color: var(--db-accent); }
.db-problem-icon svg { width: 28px; height: 28px; stroke-width: 1.5; }

.db-problem-title {
  font-family: var(--db-font-head);
  font-size: 1rem;
  color: var(--db-white);
  margin-bottom: 10px;
}

.db-problem-text {
  font-size: 0.87rem;
  color: var(--db-text-dim);
  line-height: 1.6;
}

/* Features section */
.db-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 60px;
}

.db-feature-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.db-feature-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: var(--db-gold-dim);
  border: 1px solid var(--db-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  color: var(--db-accent);
}
.db-feature-icon-box svg { width: 24px; height: 24px; stroke-width: 1.5; }

.db-feature-title {
  font-family: var(--db-font-head);
  font-size: 1.05rem;
  color: var(--db-white);
  margin-bottom: 8px;
}

.db-feature-text {
  font-size: 0.87rem;
  color: var(--db-text-dim);
  line-height: 1.65;
}

/* Pricing */
.db-pricing-wrapper {
  max-width: 520px;
  margin: 52px auto 0;
}

.db-pricing-card {
  background: var(--db-charcoal);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-lg);
  padding: 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.db-pricing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--db-gold), transparent);
}

.db-pricing-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--db-gold);
  background: var(--db-gold-dim);
  border: 1px solid var(--db-border);
  border-radius: 20px;
  padding: 4px 14px;
  display: inline-block;
  margin-bottom: 20px;
}

.db-pricing-amount {
  font-family: var(--db-font-head);
  font-size: 3rem;
  color: var(--db-white);
  line-height: 1;
}

.db-pricing-amount sup { font-size: 1.4rem; vertical-align: super; }
.db-pricing-amount sub { font-size: 1rem; color: var(--db-text-dim); vertical-align: baseline; }

.db-pricing-note {
  font-size: 0.82rem;
  color: var(--db-text-muted);
  margin: 8px 0 28px;
}

.db-pricing-list {
  list-style: none;
  text-align: left;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.db-pricing-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--db-text-dim);
}

.db-pricing-list li::before {
  content: '✓';
  color: var(--db-gold);
  font-weight: 700;
  flex-shrink: 0;
}

.db-pricing-expense {
  font-size: 0.78rem;
  color: var(--db-text-muted);
  margin-top: 14px;
}

.db-pricing-expense span { color: var(--db-gold); }

/* Early access form */
#db-early-access {
  padding: 90px 48px;
  background: var(--db-charcoal);
  border-top: 1px solid var(--db-border-sub);
  border-bottom: 1px solid var(--db-border-sub);
  text-align: center;
}

.db-ea-form {
  display: flex;
  gap: 10px;
  max-width: 460px;
  margin: 32px auto 16px;
  justify-content: center;
}

.db-ea-input {
  flex: 1;
  background: var(--db-charcoal);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius);
  color: var(--db-text);
  font-family: var(--db-font-body);
  font-size: 0.95rem;
  padding: 13px 18px;
  outline: none;
  transition: border-color var(--db-transition);
}

.db-ea-input:focus { border-color: var(--db-gold); }

.db-ea-submit {
  background: var(--db-gold);
  color: #ffffff;
  border: none;
  border-radius: var(--db-radius);
  font-family: var(--db-font-body);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 13px 24px;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--db-transition);
}
.db-ea-submit:hover { background: var(--db-gold-light); }

.db-ea-success {
  color: var(--db-success);
  font-size: 0.9rem;
  margin-top: 10px;
}

.db-ea-privacy {
  font-size: 0.76rem;
  color: var(--db-text-muted);
  margin-top: 10px;
}

/* Footer */
.db-footer {
  padding: 52px 48px 40px;
  border-top: 1px solid var(--db-border-sub);
}

.db-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: start;
}

.db-footer-brand { }

.db-footer-wordmark {
  font-family: var(--db-font-head);
  font-size: 1.1rem;
  color: var(--db-gold);
  margin-bottom: 8px;
}

.db-footer-tagline {
  font-size: 0.82rem;
  color: var(--db-text-muted);
  max-width: 260px;
  line-height: 1.55;
}

.db-footer-links {
  display: flex;
  gap: 28px;
  align-items: center;
}

.db-footer-links a {
  font-size: 0.85rem;
  color: var(--db-text-muted);
  transition: color var(--db-transition);
}
.db-footer-links a:hover { color: var(--db-gold); }

.db-footer-copy {
  max-width: 1200px;
  margin: 32px auto 0;
  padding-top: 20px;
  border-top: 1px solid var(--db-border-sub);
  font-size: 0.76rem;
  color: var(--db-text-muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Dividers */
.db-lp-divider {
  border: none;
  border-top: 1px solid var(--db-border-sub);
  margin: 0;
}

/* ============================================================
   MOBILE RESPONSIVE
   ============================================================ */

@media (max-width: 1024px) {
  .db-right-sidebar { display: none; }
  .db-boards-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .db-sidebar {
    position: fixed;
    left: -100%;
    top: 0;
    bottom: 0;
    z-index: 200;
    transition: left 0.25s ease;
    width: 260px;
  }

  .db-sidebar.open { left: 0; }

  .db-main { padding: 20px 16px 32px; }

  .db-main-header { margin-bottom: 20px; }

  .db-mobile-menu-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    background: var(--db-charcoal);
    border: 1px solid var(--db-border-sub);
    border-radius: 8px;
    color: var(--db-text);
    font-size: 1.1rem;
    padding: 8px 12px;
    cursor: pointer;
  }

  .db-lp-header { padding: 0 24px; }
  .db-lp-nav a:not(.db-lp-nav-cta) { display: none; }

  .db-hero { padding: 60px 24px 40px; }
  .db-section { padding: 60px 24px; }

  .db-features-grid { grid-template-columns: 1fr; }

  .db-ea-form { flex-direction: column; }
  .db-ea-input, .db-ea-submit { width: 100%; }

  .db-footer-inner { grid-template-columns: 1fr; }
  .db-footer { padding: 40px 24px 32px; }

  .db-company-row { grid-template-columns: 1fr 90px; }
  .db-company-row .db-form-select:first-of-type { display: none; }

  .db-committee-grid { grid-template-columns: 1fr; }

  .db-onboarding-modal { padding: 28px 24px; margin: 20px 0; }
  .db-gate-box { padding: 32px 24px; }
}

.db-mobile-menu-btn { display: none; }

@media (max-width: 480px) {
  .db-insights-grid { grid-template-columns: 1fr; }
  .db-stats-grid { grid-template-columns: 1fr 1fr; }
  .db-problem-grid { grid-template-columns: 1fr; }
  .db-pricing-card { padding: 28px 20px; }
}

/* ============================================================
   THEME TOGGLE BUTTON
   ============================================================ */

.db-theme-toggle {
  background: var(--db-charcoal-2);
  border: 1px solid var(--db-border);
  border-radius: 8px;
  padding: 6px 10px;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  transition: background 0.2s;
  color: var(--db-text);
}
.db-theme-toggle:hover {
  background: var(--db-gold-dim);
}

/* ============================================================
   DARK THEME – specific overrides
   ============================================================ */

/* Landing page header in dark mode */
[data-theme="dark"] .db-lp-header {
  background: rgba(30, 34, 40, 0.94);
}

/* Dark mode form backgrounds */
[data-theme="dark"] .db-form-input,
[data-theme="dark"] .db-form-select,
[data-theme="dark"] .db-gate-input {
  background: var(--db-navy-deep);
  color: var(--db-text);
  border-color: var(--db-border-sub);
}
[data-theme="dark"] .db-form-select option {
  background: var(--db-charcoal);
  color: var(--db-text);
}

/* Dark mode overlays */
[data-theme="dark"] #db-onboarding-overlay,
[data-theme="dark"] #db-prep-modal {
  background: rgba(0,0,0,0.72);
}

/* Scrollbar styling for light mode (default) */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: #f0f1f6; }
::-webkit-scrollbar-thumb { background: #c8ccd8; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #b0b4c4; }

/* Scrollbar styling for dark mode */
[data-theme="dark"] ::-webkit-scrollbar-track { background: var(--db-charcoal); }
[data-theme="dark"] ::-webkit-scrollbar-thumb { background: var(--db-charcoal-2); }
[data-theme="dark"] ::-webkit-scrollbar-thumb:hover { background: #4a4f5a; }