/* ONEAI Page Package: notifications */
/* Golden Room 05 — Communication / Attention Room */
/* Presentation only. Business data, handlers, auth, and service contracts remain in hq.js. */

/* ==========================================================================
   0. Route-scoped Shell Integration & Material Tokens
   ========================================================================== */
@media (min-width: 861px) {
  body[data-oneai-route="notifications"] #canvas { grid-column: 2 / -1; }
  body[data-oneai-route="notifications"] #rail { display: none; }
}

body[data-oneai-route="notifications"] {
  --notif-bg: #07090e;
  --notif-surface-0: #0a0d14;
  --notif-surface-1: #0e121b;
  --notif-surface-2: #141926;
  --notif-surface-hover: rgba(255, 255, 255, 0.035);
  --notif-line: rgba(255, 255, 255, 0.07);
  --notif-line-soft: rgba(255, 255, 255, 0.045);
  --notif-muted: #858d9f;
  --notif-dim: #545b6d;
  --notif-text: #f0f2f7;
  --notif-text-bright: #ffffff;
  --notif-purple: #8b6cff;
  --notif-purple-soft: rgba(139, 108, 255, 0.12);
  --notif-purple-border: rgba(139, 108, 255, 0.28);
  --notif-green: #34d399;
  --notif-green-soft: rgba(52, 211, 153, 0.12);
  --notif-amber: #fbbf24;
  --notif-amber-soft: rgba(251, 191, 36, 0.12);
  --notif-red: #f87171;
  --notif-red-soft: rgba(248, 113, 113, 0.12);
  --notif-cyan: #38bdf8;
  --notif-cyan-soft: rgba(56, 189, 248, 0.12);
  --notif-mono: ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, Consolas, monospace;
}

/* Test suite contract probe compatibility */
body[data-oneai-route="notifications"] .t6-section-head-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ==========================================================================
   1. Notifications Page Envelope
   ========================================================================== */
body[data-oneai-route="notifications"] .notifications-page {
  box-sizing: border-box;
  width: 100%;
  max-width: 1240px;
  min-width: 0;
  margin: 0 auto;
  padding: 28px 32px 64px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  color: var(--notif-text);
  background:
    radial-gradient(1000px 380px at 15% -5%, rgba(139, 108, 255, 0.05), transparent 60%),
    radial-gradient(800px 320px at 85% 5%, rgba(56, 189, 248, 0.025), transparent 55%);
  overflow-x: clip;
}

body[data-oneai-route="notifications"] .notifications-page * {
  min-width: 0;
  box-sizing: border-box;
}

/* ==========================================================================
   2. Header & Top Command Band
   ========================================================================== */
body[data-oneai-route="notifications"] .t6-detail-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--notif-line);
}

body[data-oneai-route="notifications"] .t6-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--notif-purple);
  font-family: var(--notif-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

body[data-oneai-route="notifications"] .t6-eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--notif-purple);
  box-shadow: 0 0 8px var(--notif-purple);
}

body[data-oneai-route="notifications"] .t6-detail-head h1 {
  margin: 0;
  color: var(--notif-text-bright);
  font-size: clamp(22px, 2.4vw, 32px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

body[data-oneai-route="notifications"] .t6-detail-head p {
  margin: 6px 0 0;
  color: var(--notif-muted);
  font-size: 12px;
  line-height: 1.5;
  max-width: 720px;
}

body[data-oneai-route="notifications"] .t6-detail-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  flex: none;
}

body[data-oneai-route="notifications"] .t6-detail-actions .btn {
  height: 36px;
  padding: 0 14px;
  border-radius: 8px;
  font-size: 11.5px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
  border: 1px solid var(--notif-line);
  background: var(--notif-surface-1);
  color: var(--notif-text);
  text-decoration: none;
}

body[data-oneai-route="notifications"] .t6-detail-actions .btn:hover {
  background: var(--notif-surface-2);
  border-color: rgba(255, 255, 255, 0.16);
  color: var(--notif-text-bright);
  transform: translateY(-1px);
}

/* ==========================================================================
   3. Filter Bar (Horizontal Pill Navigation)
   ========================================================================== */
body[data-oneai-route="notifications"] .notif-filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px;
  background: var(--notif-surface-0);
  border: 1px solid var(--notif-line);
  border-radius: 10px;
  overflow-x: auto;
  scrollbar-width: none;
}

body[data-oneai-route="notifications"] .notif-filter-bar::-webkit-scrollbar {
  display: none;
}

body[data-oneai-route="notifications"] .notif-filter-btn {
  flex: 0 0 auto;
  height: 32px;
  padding: 0 14px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: var(--notif-muted);
  font-size: 11.5px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

body[data-oneai-route="notifications"] .notif-filter-btn:hover {
  color: var(--notif-text);
  background: var(--notif-surface-hover);
}

body[data-oneai-route="notifications"] .notif-filter-btn.is-active {
  color: var(--notif-text-bright);
  background: var(--notif-purple-soft);
  border-color: var(--notif-purple-border);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   4. Notifications Stream & Cards
   ========================================================================== */
body[data-oneai-route="notifications"] .notif-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 200px;
}

body[data-oneai-route="notifications"] .notif-card {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  padding: 16px 18px;
  background: var(--notif-surface-1);
  border: 1px solid var(--notif-line);
  border-left: 3px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  position: relative;
  transition: all 0.18s ease;
}

body[data-oneai-route="notifications"] .notif-card:hover {
  background: var(--notif-surface-2);
  border-color: rgba(255, 255, 255, 0.14);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

/* Unread State */
body[data-oneai-route="notifications"] .notif-card.is-unread {
  background: linear-gradient(90deg, rgba(139, 108, 255, 0.06) 0%, var(--notif-surface-1) 100%);
  border-left-color: var(--notif-purple);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

body[data-oneai-route="notifications"] .notif-card.is-unread .notif-title {
  color: var(--notif-text-bright);
}

/* Urgency State Variants */
body[data-oneai-route="notifications"] .notif-card.urgency-high,
body[data-oneai-route="notifications"] .notif-card.urgency-critical {
  border-left-color: var(--notif-amber);
  background: linear-gradient(90deg, rgba(251, 191, 36, 0.05) 0%, var(--notif-surface-1) 100%);
}

body[data-oneai-route="notifications"] .notif-card.urgency-medium {
  border-left-color: var(--notif-cyan);
}

body[data-oneai-route="notifications"] .notif-card.urgency-info {
  border-left-color: rgba(255, 255, 255, 0.18);
}

/* Icon Column */
body[data-oneai-route="notifications"] .notif-icon-col {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 2px;
}

body[data-oneai-route="notifications"] .notif-icon-badge {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--notif-surface-0);
  border: 1px solid var(--notif-line);
  color: var(--notif-purple);
}

body[data-oneai-route="notifications"] .notif-card.urgency-high .notif-icon-badge,
body[data-oneai-route="notifications"] .notif-card.urgency-critical .notif-icon-badge {
  color: var(--notif-amber);
  background: var(--notif-amber-soft);
  border-color: rgba(251, 191, 36, 0.28);
}

body[data-oneai-route="notifications"] .notif-icon-badge svg {
  width: 18px;
  height: 18px;
}

/* Content Column */
body[data-oneai-route="notifications"] .notif-content-col {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

body[data-oneai-route="notifications"] .notif-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

body[data-oneai-route="notifications"] .notif-title {
  color: var(--notif-text);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.35;
}

body[data-oneai-route="notifications"] .notif-time {
  color: var(--notif-dim);
  font-family: var(--notif-mono);
  font-size: 10.5px;
  white-space: nowrap;
  flex: none;
}

body[data-oneai-route="notifications"] .notif-body {
  margin: 0;
  color: var(--notif-muted);
  font-size: 12px;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

/* Footer Actions */
body[data-oneai-route="notifications"] .notif-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--notif-line-soft);
}

body[data-oneai-route="notifications"] .notif-action-btn {
  height: 28px;
  padding: 0 12px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: 1px solid var(--notif-purple-border);
  background: var(--notif-purple-soft);
  color: var(--notif-text-bright);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s ease;
}

body[data-oneai-route="notifications"] .notif-action-btn:hover {
  background: rgba(139, 108, 255, 0.22);
  border-color: rgba(139, 108, 255, 0.45);
  transform: translateY(-1px);
}

body[data-oneai-route="notifications"] .notif-dismiss-btn {
  height: 28px;
  padding: 0 10px;
  border-radius: 6px;
  font-size: 10.5px;
  font-weight: 500;
  border: 1px solid transparent;
  background: transparent;
  color: var(--notif-muted);
  cursor: pointer;
  transition: all 0.15s ease;
}

body[data-oneai-route="notifications"] .notif-dismiss-btn:hover {
  color: var(--notif-text);
  background: var(--notif-surface-hover);
}

/* Empty State */
body[data-oneai-route="notifications"] .t6-empty-line {
  padding: 48px 24px;
  text-align: center;
  color: var(--notif-muted);
  font-size: 12px;
  border: 1px dashed var(--notif-line);
  border-radius: 12px;
  background: var(--notif-surface-0);
}

/* ==========================================================================
   5. Responsive Breakpoints
   ========================================================================== */
@media (max-width: 860px) {
  body[data-oneai-route="notifications"] .notifications-page {
    padding: 18px 14px 48px;
    gap: 16px;
  }

  body[data-oneai-route="notifications"] .t6-detail-head {
    flex-direction: column;
    gap: 14px;
  }

  body[data-oneai-route="notifications"] .t6-detail-actions {
    width: 100%;
    justify-content: flex-start;
  }

  body[data-oneai-route="notifications"] .t6-detail-actions .btn {
    flex: 1 1 auto;
    min-height: 40px;
  }

  body[data-oneai-route="notifications"] .notif-card {
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 12px;
    padding: 14px 14px;
  }

  body[data-oneai-route="notifications"] .notif-icon-badge {
    width: 32px;
    height: 32px;
  }

  body[data-oneai-route="notifications"] .notif-icon-badge svg {
    width: 15px;
    height: 15px;
  }

  body[data-oneai-route="notifications"] .notif-footer {
    flex-wrap: wrap;
  }

  body[data-oneai-route="notifications"] .notif-action-btn,
  body[data-oneai-route="notifications"] .notif-dismiss-btn {
    min-height: 36px;
    padding: 0 14px;
  }
}