/* EnteleLEDGER — Record portal app shell (mobile PWA) */
:root {
  --app-bg: #07111f;
  --app-surface: #0f1a2e;
  --app-card: rgba(255, 255, 255, 0.06);
  --app-card-border: rgba(255, 255, 255, 0.1);
  --app-text: #f1f5f9;
  --app-muted: #94a3b8;
  --app-gold: #d4af5a;
  --app-blue: #3d7dff;
  --app-radius: 16px;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

html { background: var(--app-bg); }
body.app-shell {
  margin: 0;
  font-family: var(--font-body);
  background: linear-gradient(180deg, #07111f 0%, #0a2540 50%, #07111f 100%);
  color: var(--app-text);
  min-height: 100vh;
  padding-bottom: calc(76px + env(safe-area-inset-bottom, 0px));
}

.app-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  padding-top: calc(14px + env(safe-area-inset-top, 0px));
  border-bottom: 1px solid var(--app-card-border);
  background: rgba(7, 17, 31, 0.92);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 50;
}

.app-topbar a {
  color: var(--app-text);
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
}

.app-topbar .brand-mini {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
}

.app-topbar .mark-sm {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: linear-gradient(135deg, #071b3a, #0b5cff 60%, #b8943f);
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 900;
}

.app-hero {
  padding: 28px 20px 20px;
  text-align: center;
}

.app-hero img, .app-hero .app-icon {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  margin-bottom: 16px;
  box-shadow: 0 0 32px rgba(184, 148, 63, 0.25);
}

.app-badge {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--app-gold);
  border: 1px solid rgba(212, 175, 90, 0.35);
  border-radius: 999px;
  padding: 6px 12px;
  margin-bottom: 14px;
}

.app-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 4vw, 1.75rem);
  line-height: 1.25;
  margin: 0 0 10px;
}

.app-hero .lead {
  color: var(--app-muted);
  font-size: 0.95rem;
  max-width: 36rem;
  margin: 0 auto 20px;
  line-height: 1.6;
}

.app-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 0 20px 24px;
  max-width: 480px;
  margin: 0 auto;
}

.app-action-card {
  display: block;
  padding: 18px 14px;
  background: var(--app-card);
  border: 1px solid var(--app-card-border);
  border-radius: var(--app-radius);
  text-decoration: none;
  color: var(--app-text);
  transition: border-color 0.2s, transform 0.2s;
}

.app-action-card:hover, .app-action-card:active {
  border-color: rgba(212, 175, 90, 0.4);
  transform: translateY(-1px);
}

.app-action-card.primary {
  border-color: rgba(61, 125, 255, 0.45);
  background: rgba(11, 92, 255, 0.12);
}

.app-action-card .action-icon {
  font-size: 22px;
  margin-bottom: 8px;
  display: block;
}

.app-action-card strong {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 4px;
}

.app-action-card span {
  font-size: 0.72rem;
  color: var(--app-muted);
  line-height: 1.4;
}

.app-section {
  padding: 24px 20px;
  max-width: 520px;
  margin: 0 auto;
}

.app-section h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 16px;
  color: var(--app-gold);
}

.install-steps {
  display: grid;
  gap: 12px;
}

.install-step {
  padding: 16px;
  background: var(--app-card);
  border: 1px solid var(--app-card-border);
  border-radius: var(--app-radius);
}

.install-platform {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--app-blue);
  font-weight: 800;
  margin-bottom: 8px;
}

.install-step p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--app-muted);
  line-height: 1.55;
}

.app-site-link {
  text-align: center;
  font-size: 0.82rem;
  color: var(--app-muted);
  padding: 0 20px 24px;
}

.app-site-link a {
  color: var(--app-gold);
}

.app-tabbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-around;
  padding: 10px 8px;
  padding-bottom: calc(10px + env(safe-area-inset-bottom, 0px));
  background: rgba(7, 17, 31, 0.96);
  border-top: 1px solid var(--app-card-border);
  backdrop-filter: blur(16px);
  z-index: 100;
}

.app-tabbar a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  color: var(--app-muted);
  font-size: 0.65rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 10px;
  min-width: 56px;
}

.app-tabbar a.active {
  color: var(--app-gold);
}

.app-tabbar .tab-icon {
  font-size: 18px;
}

#pwa-install-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 999px;
  border: none;
  background: linear-gradient(135deg, #0b5cff, #3d7dff);
  color: white;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  box-shadow: 0 8px 28px rgba(11, 92, 255, 0.35);
  margin-bottom: 8px;
}

#pwa-install-btn[hidden] { display: none !important; }

#pwa-install-banner {
  position: fixed;
  bottom: calc(76px + env(safe-area-inset-bottom, 0px));
  left: 16px;
  right: 16px;
  padding: 14px 16px;
  background: rgba(15, 26, 46, 0.98);
  border: 1px solid rgba(212, 175, 90, 0.35);
  border-radius: var(--app-radius);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  z-index: 90;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

#pwa-install-banner[hidden] { display: none !important; }

#pwa-install-banner p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--app-muted);
  flex: 1;
}

.btn-sm {
  padding: 10px 18px;
  font-size: 0.8rem;
  border-radius: 999px;
  border: none;
  background: var(--app-gold);
  color: #07111f;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
}

/* Subpages */
.app-page {
  padding: 20px;
  max-width: 520px;
  margin: 0 auto;
}

.app-page h1 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 0 0 8px;
}

.app-page .page-desc {
  color: var(--app-muted);
  font-size: 0.9rem;
  margin: 0 0 24px;
  line-height: 1.6;
}

.app-record-list {
  display: grid;
  gap: 10px;
}

.app-record-cat {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  background: var(--app-card);
  border: 1px solid var(--app-card-border);
  border-radius: var(--app-radius);
  cursor: pointer;
  transition: border-color 0.2s;
}

.app-record-cat:hover, .app-record-cat.active {
  border-color: rgba(61, 125, 255, 0.5);
}

.app-record-cat .cat-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(11, 92, 255, 0.15);
  display: grid;
  place-items: center;
  font-size: 18px;
  flex-shrink: 0;
}

.app-record-cat strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.app-record-cat span {
  font-size: 0.75rem;
  color: var(--app-muted);
}

.app-flow-steps {
  display: grid;
  gap: 10px;
}

.app-flow-step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: var(--app-card);
  border: 1px solid var(--app-card-border);
  border-radius: var(--app-radius);
}

.app-flow-step .step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(184, 148, 63, 0.2);
  border: 2px solid var(--app-gold);
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 900;
  color: var(--app-gold);
  flex-shrink: 0;
}

.app-flow-step h3 {
  margin: 0 0 4px;
  font-size: 0.9rem;
}

.app-flow-step p {
  margin: 0;
  font-size: 0.78rem;
  color: var(--app-muted);
  line-height: 1.45;
}

.app-trust-stack {
  display: grid;
  gap: 0;
}

.app-trust-layer {
  padding: 20px;
  text-align: center;
  background: var(--app-card);
  border: 1px solid var(--app-card-border);
  border-radius: var(--app-radius);
}

.app-trust-layer.primary {
  background: linear-gradient(135deg, rgba(11, 92, 255, 0.25), rgba(184, 148, 63, 0.15));
  border-color: rgba(212, 175, 90, 0.35);
}

.app-trust-layer h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0 0 6px;
}

.app-trust-layer p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--app-muted);
}

.app-trust-arrow {
  text-align: center;
  color: var(--app-gold);
  font-size: 1.2rem;
  padding: 6px 0;
}

.app-record-detail {
  margin-top: 16px;
  padding: 16px;
  background: rgba(11, 92, 255, 0.08);
  border: 1px solid rgba(61, 125, 255, 0.25);
  border-radius: var(--app-radius);
  font-size: 0.82rem;
  color: var(--app-muted);
  line-height: 1.55;
}

.app-record-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  background: var(--app-card);
  border: 1px solid var(--app-card-border);
  border-radius: 12px;
  font-size: 0.8rem;
  margin-top: 8px;
}

.app-record-item .badge {
  font-size: 0.65rem;
  font-weight: 800;
  padding: 3px 7px;
  border-radius: 6px;
  background: rgba(61, 125, 255, 0.2);
  color: var(--app-blue);
  flex-shrink: 0;
}

.app-record-item .badge.gold {
  background: rgba(212, 175, 90, 0.2);
  color: var(--app-gold);
}

[dir="rtl"] .app-record-cat { flex-direction: row-reverse; text-align: right; }