/* ---------------------------------------------------------------------- *
 * team.lobstr.io dashboard — Phase 2 UI pass.
 *
 * Two brand colors only: navy #0a2540 (sidebar) and red #fe0000 (primary).
 * Everything else is white / black / shades of gray. Bootstrap 5 supplies
 * the grid, components, and utilities; we override its tokens via
 * ::root and pin a couple of layout shells (.app-shell, .app-sidebar,
 * .app-main).
 * ---------------------------------------------------------------------- */

:root {
  --app-navy: #0a2540;
  --app-navy-hover: #102f50;
  --app-navy-active: #14385f;
  --app-red: #fe0000;
  --app-red-hover: #d70000;
  --app-text-on-navy: #ffffff;
  --app-text-on-navy-muted: rgba(255, 255, 255, 0.65);
  --app-page-bg: #f7f8fa;
  --app-card-border: #e5e7eb;

  /* Bootstrap overrides */
  --bs-primary: var(--app-red);
  --bs-primary-rgb: 254, 0, 0;
  --bs-link-color: var(--app-red);
  --bs-link-hover-color: var(--app-red-hover);
  --bs-body-bg: var(--app-page-bg);
}

body {
  background: var(--app-page-bg);
}

.btn-primary {
  --bs-btn-bg: var(--app-red);
  --bs-btn-border-color: var(--app-red);
  --bs-btn-hover-bg: var(--app-red-hover);
  --bs-btn-hover-border-color: var(--app-red-hover);
  --bs-btn-active-bg: var(--app-red-hover);
  --bs-btn-active-border-color: var(--app-red-hover);
  --bs-btn-disabled-bg: var(--app-red);
  --bs-btn-disabled-border-color: var(--app-red);
  font-weight: 500;
}

.btn-outline-primary {
  --bs-btn-color: var(--app-red);
  --bs-btn-border-color: var(--app-red);
  --bs-btn-hover-bg: var(--app-red);
  --bs-btn-hover-border-color: var(--app-red);
  --bs-btn-active-bg: var(--app-red-hover);
  --bs-btn-active-border-color: var(--app-red-hover);
}

a { color: var(--app-red); }
a:hover { color: var(--app-red-hover); }

/* ----------------------------------------------------------------- *
 * Layout shell                                                       *
 * ----------------------------------------------------------------- */
.app-shell {
  display: flex;
  min-height: 100vh;
}

.app-sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--app-navy);
  color: var(--app-text-on-navy);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.app-sidebar .brand {
  padding: 20px 18px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--app-text-on-navy);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.app-sidebar .brand:hover { color: var(--app-text-on-navy); }

.app-sidebar .nav {
  padding: 12px 8px;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.app-sidebar .nav .nav-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--app-text-on-navy-muted);
  text-decoration: none;
  font-size: 0.93rem;
  line-height: 1;
}
.app-sidebar .nav .nav-item:hover {
  background: var(--app-navy-hover);
  color: var(--app-text-on-navy);
}
.app-sidebar .nav .nav-item.active {
  background: var(--app-navy-active);
  color: var(--app-text-on-navy);
  font-weight: 600;
}
.app-sidebar .nav .nav-item.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.app-sidebar .nav .nav-item.disabled:hover { background: transparent; }
.app-sidebar .nav .nav-item i { font-size: 1.05rem; width: 18px; text-align: center; }

.app-sidebar .footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 14px 16px;
  font-size: 0.85rem;
  color: var(--app-text-on-navy-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.app-sidebar .footer .user {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.app-sidebar .footer .icon-btn {
  background: transparent;
  border: none;
  color: var(--app-text-on-navy-muted);
  padding: 4px 6px;
  border-radius: 6px;
  cursor: pointer;
  line-height: 1;
}
.app-sidebar .footer .icon-btn:hover {
  background: var(--app-navy-hover);
  color: var(--app-text-on-navy);
}

.app-main {
  flex: 1 1 auto;
  min-width: 0;
  padding: 24px clamp(16px, 3vw, 36px);
}

.app-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.app-page-header h1 {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0;
  color: #0a2540;
}
.app-page-header .subtitle {
  color: #6c757d;
  font-size: 0.9rem;
  margin-top: 2px;
}

/* ----------------------------------------------------------------- *
 * Cards & stats                                                      *
 * ----------------------------------------------------------------- */
.app-card {
  background: white;
  border: 1px solid var(--app-card-border);
  border-radius: 12px;
  padding: 18px 20px;
}
.app-card + .app-card { margin-top: 14px; }
.app-card h2,
.app-card .card-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: #0a2540;
  margin: 0 0 14px;
}

.stat-card {
  background: white;
  border: 1px solid var(--app-card-border);
  border-radius: 12px;
  padding: 14px 16px;
  height: 100%;
}
.stat-card .stat-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #6b7280;
  text-transform: uppercase;
}
.stat-card .stat-value {
  font-size: 1.4rem;
  font-weight: 700;
  color: #0a2540;
  margin-top: 6px;
  line-height: 1.15;
  word-break: break-word;
}
.stat-card .stat-sub {
  font-size: 0.78rem;
  color: #6b7280;
  margin-top: 2px;
}

/* ----------------------------------------------------------------- *
 * Auth / login centered card                                         *
 * ----------------------------------------------------------------- */
.auth-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #fafbfd 0%, #eef1f5 100%);
  padding: 24px;
}
.auth-card {
  width: 100%;
  max-width: 420px;
  background: white;
  border: 1px solid var(--app-card-border);
  border-radius: 14px;
  padding: 28px 28px 24px;
}
.auth-card .brand {
  margin-bottom: 18px;
  color: #0a2540;
  font-weight: 700;
}

/* ----------------------------------------------------------------- *
 * Churn-specific tweaks                                              *
 * ----------------------------------------------------------------- */
.churn-row { border-bottom: 1px solid var(--app-card-border); }
.churn-row:last-child { border-bottom: none; }
.churn-row > summary {
  cursor: pointer;
  list-style: none;
  padding: 12px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.churn-row > summary::-webkit-details-marker { display: none; }
.churn-row > summary:hover { background: #f9fafb; }
.churn-row[open] > summary {
  background: #f9fafb;
  border-bottom: 1px solid var(--app-card-border);
}
.churn-row .badge-soft {
  background: #f3f4f6;
  color: #374151;
  border: 1px solid #e5e7eb;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
}

/* Run-collector controls */
.collect-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.collect-controls .btn-preset {
  --bs-btn-bg: white;
  --bs-btn-border-color: #e5e7eb;
  --bs-btn-color: #1f2937;
  --bs-btn-hover-bg: #f3f4f6;
  --bs-btn-hover-border-color: #d1d5db;
  font-size: 0.85rem;
}

/* Status pill */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 500;
}
.status-pill.is-running { background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }
.status-pill.is-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.status-pill.is-error   { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.status-pill.is-idle    { color: #6b7280; }

/* Plotly: shrink default heading inside fig HTML */
.plot-frame { background: white; border-radius: 8px; }

@media (max-width: 768px) {
  .app-sidebar { width: 64px; }
  .app-sidebar .brand-text,
  .app-sidebar .nav .nav-item span,
  .app-sidebar .footer .user { display: none; }
  .app-sidebar .nav .nav-item { justify-content: center; }
}

/* ----------------------------------------------------------------- *
 * Translate tab                                                      *
 * ----------------------------------------------------------------- */
.translate-shell {
  display: flex;
  height: calc(100vh - 32px);
  margin: -16px;
  background: white;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--app-card-border);
}

.translate-sidebar {
  width: 280px;
  flex-shrink: 0;
  border-right: 1px solid var(--app-card-border);
  background: #fafbfc;
  display: flex;
  flex-direction: column;
}
.translate-sidebar-header {
  padding: 14px 14px 10px;
  border-bottom: 1px solid var(--app-card-border);
}
.translate-sidebar-list {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 6px;
}
.translate-conv-item {
  display: block;
  padding: 8px 10px;
  margin-bottom: 2px;
  border-radius: 6px;
  text-decoration: none;
  color: #1f2937;
  border: 1px solid transparent;
}
.translate-conv-item:hover {
  background: #f1f5f9;
  color: #1f2937;
}
.translate-conv-item.active {
  background: white;
  border-color: var(--app-card-border);
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}
.translate-conv-item .conv-title {
  font-size: 0.88rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.translate-conv-item .conv-meta {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-top: 4px;
  font-size: 0.72rem;
}

.translate-main {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.translate-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--app-card-border);
  background: white;
}
.translate-title-form { flex: 1 1 auto; }
.translate-title-input {
  border: none;
  background: transparent;
  font-size: 1rem;
  font-weight: 600;
  width: 100%;
  padding: 4px 6px;
  border-radius: 4px;
}
.translate-title-input:hover { background: #f3f4f6; }
.translate-title-input:focus {
  outline: none;
  background: white;
  box-shadow: 0 0 0 2px rgba(254, 0, 0, 0.15);
}

.translate-messages {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 18px;
  background: #f7f8fa;
}
.translate-turn {
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.turn-input, .turn-output {
  background: white;
  border: 1px solid var(--app-card-border);
  border-radius: 8px;
  padding: 10px 12px;
}
.turn-input { background: #f1f5f9; }
.turn-label {
  font-size: 0.78rem;
  color: #6b7280;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.turn-label .copy-btn { margin-left: auto; }
.turn-text {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 0.92rem;
  white-space: pre-wrap;
  word-wrap: break-word;
  color: #111827;
  background: transparent;
}
.turn-text.translation { font-weight: 500; }
.turn-text.muted { color: #6b7280; }
.turn-backtranslation {
  margin-top: 8px;
  border-top: 1px dashed var(--app-card-border);
  padding-top: 8px;
}
.turn-backtranslation summary { cursor: pointer; }

.translate-composer {
  padding: 12px 18px;
  border-top: 1px solid var(--app-card-border);
  background: white;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.composer-toggle {
  display: inline-flex;
  gap: 4px;
}
.composer-textarea {
  resize: vertical;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
.composer-actions {
  display: flex;
  justify-content: flex-end;
}

.translate-main .empty-state {
  margin: auto;
  text-align: center;
  padding: 40px;
}

.translate-turn-pending .turn-output { opacity: 0.7; }
.translate-spin {
  display: inline-block;
  animation: translate-spin 1s linear infinite;
}
@keyframes translate-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}