/* =========================================================
   MilesRescue — App (logged-in) styles
   ========================================================= */

/* ---------- App shell ---------- */
.app-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(14,15,18,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.app-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}
.app-nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  margin-left: 20px;
}
.app-nav-links .nav-link {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
}
.nav-link-active {
  color: var(--primary) !important;
  background: var(--primary-tint);
}
.app-user-menu { display: flex; align-items: center; gap: 14px; }
.app-user-name { color: var(--text-dim); font-size: 0.88rem; font-weight: 600; }

.app-main { min-height: calc(100vh - 68px); padding-bottom: 80px; background: var(--bg); color: var(--text); }
.view-pad { padding-top: 40px; }
.view-title { font-size: 1.6rem; letter-spacing: -0.01em; margin-bottom: 6px; color: var(--text); }
.view-subtitle { color: var(--text-dim); font-size: 0.95rem; }

/* ---------- Toast / live status ---------- */
.toast-region {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 340px;
}
.toast {
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  animation: toastIn 0.18s var(--ease);
  display: flex;
  align-items: center;
  gap: 8px;
}
.toast-success { color: var(--accent); border-color: rgba(43,217,124,0.35); }
.toast-error { color: var(--danger); border-color: rgba(239,90,90,0.35); }
.toast-info { color: var(--info); border-color: rgba(78,161,242,0.35); }
@keyframes toastIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- Welcome banner ---------- */
.welcome-banner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin: 40px auto 0;
  max-width: var(--container-w);
  border-color: rgba(242,183,5,0.35);
  background: linear-gradient(180deg, rgba(242,183,5,0.08), var(--surface));
}
.welcome-banner h3 { margin-bottom: 6px; font-size: 1.1rem; }
.welcome-banner p { color: var(--text-dim); font-size: 0.92rem; max-width: 620px; }

/* ---------- Aggregate card (Dashboard) ---------- */
.aggregate-card {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.aggregate-item { display: flex; flex-direction: column; gap: 6px; }
.aggregate-label { color: var(--text-dim); font-size: 0.82rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em; }
.aggregate-value { font-size: 1.6rem; font-weight: 800; letter-spacing: -0.01em; color: var(--text); }
.aggregate-value-accent { color: var(--accent); }

.log-list-item { display: flex; }

.dashboard-controls {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
  align-items: center;
}
.dashboard-controls .input { width: auto; min-width: 180px; }
.dashboard-search { flex: 1; min-width: 200px; }

/* ---------- Workspace ---------- */
.workspace-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.back-link {
  display: inline-block;
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-bottom: 10px;
}
.back-link:hover { color: var(--primary); }

.workspace-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
  overflow-x: auto;
}
.workspace-tab {
  padding: 12px 18px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-dim);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color 0.15s var(--ease), border-color 0.15s var(--ease);
}
.workspace-tab:hover { color: var(--text); }
.workspace-tab-active { color: var(--primary); border-color: var(--primary); }

.next-step-hint {
  margin-top: 24px;
  color: var(--text-faint);
  font-size: 0.88rem;
}
.next-step-hint a { color: var(--primary); font-weight: 600; }
.next-step-hint a:hover { text-decoration: underline; }

/* ---------- Upload ---------- */
.upload-note { margin-bottom: 20px; }
.dropzone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 48px 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s var(--ease), background 0.15s var(--ease);
  background: var(--surface);
}
.dropzone:hover, .dropzone:focus-visible { border-color: var(--primary); background: var(--surface-2); }
.dropzone-active { border-color: var(--primary); background: var(--primary-tint); }
.dropzone-icon { font-size: 1.8rem; color: var(--primary); margin-bottom: 10px; }
.dropzone-title { font-weight: 700; margin-bottom: 6px; }
.dropzone-uploading { opacity: 0.6; pointer-events: none; }

.upload-row { flex-wrap: wrap; }
.upload-type-select { width: auto; min-width: 160px; }

.upload-cta-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 28px;
  border-color: rgba(43,217,124,0.35);
  background: linear-gradient(180deg, rgba(43,217,124,0.08), var(--surface));
}
.upload-cta-banner .btn { flex-shrink: 0; }

/* ---------- Banners ---------- */
.banner {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-bottom: 20px;
  border: 1px solid transparent;
}
.banner-info { background: var(--info-tint); color: var(--info); border-color: rgba(78,161,242,0.3); }
.banner-warning { background: var(--primary-tint); color: var(--primary); border-color: rgba(242,183,5,0.3); }
.banner-danger { background: var(--danger-tint); color: var(--danger); border-color: rgba(239,90,90,0.3); }

/* ---------- Review / Trip table ---------- */
.totals-bar {
  display: flex;
  align-items: center;
  gap: 36px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.totals-item { display: flex; flex-direction: column; gap: 4px; }

.review-controls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  align-items: center;
}
.review-controls .input { width: auto; min-width: 140px; }
.review-search { flex: 1; min-width: 180px; }
.sort-th { cursor: pointer; user-select: none; }
.sort-th:hover { color: var(--text); }
.sort-th-active { color: var(--primary) !important; }
.sort-caret { font-size: 0.7em; margin-left: 3px; }

.trip-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}
.trip-table { width: 100%; border-collapse: collapse; min-width: 900px; }
.trip-table thead th {
  text-align: left;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-faint);
  padding: 14px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  white-space: nowrap;
}
.trip-table tbody td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.trip-table tbody tr:last-child td { border-bottom: none; }
.trip-table tbody tr.trip-row-invalid { background: rgba(239,90,90,0.06); }
.trip-input {
  padding: 8px 10px;
  font-size: 0.88rem;
  min-width: 110px;
}
.trip-input-miles { min-width: 70px; }
.trip-input.has-error { border-color: var(--danger); }
.trip-scroll-hint { display: none; color: var(--text-faint); font-size: 0.78rem; margin-bottom: 8px; }

/* ---------- Bulk actions / duplicate cleanup ---------- */
.bulk-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  margin-bottom: 14px;
  font-size: 0.88rem;
  font-weight: 600;
}
.select-th, .select-td { width: 36px; text-align: center; }
.select-th input, .select-td input { width: 16px; height: 16px; accent-color: var(--primary); }

/* ---------- Platform mileage chips ---------- */
.platform-chip-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  width: 100%;
  margin-top: 8px;
}
.platform-chip {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-dim);
}

/* ---------- AI tools ---------- */
.ai-tools-card { margin-bottom: 20px; }
.ai-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.ai-result {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ---------- Reconstruction loader ---------- */
.reconstruct-loading {
  text-align: center;
  padding: 56px 24px;
}
.loader-spinner {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 4px solid var(--border);
  border-top-color: var(--primary);
  margin: 0 auto;
  animation: loaderSpin 0.8s linear infinite;
}
.reconstruct-loading-step {
  color: var(--text-dim);
  font-size: 0.92rem;
  margin-top: 10px;
  min-height: 1.4em;
}
@keyframes loaderSpin { to { transform: rotate(360deg); } }

/* ---------- Export ---------- */
.help-page .faq-item { background: var(--surface); }

/* ---------- Feedback widget ---------- */
.feedback-fab {
  position: fixed;
  left: 24px;
  bottom: 24px;
  z-index: 150;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: #1A1400;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 12px 18px;
  border-radius: 999px;
  box-shadow: 0 6px 20px rgba(242,183,5,0.3);
  transition: transform 0.15s var(--ease), box-shadow 0.15s var(--ease), background 0.15s var(--ease);
}
.feedback-fab:hover { background: #ffc61a; box-shadow: 0 8px 26px rgba(242,183,5,0.42); transform: translateY(-1px); }
.feedback-fab:active { transform: translateY(0); }
.feedback-fab-icon { font-size: 1rem; line-height: 1; }

@media (max-width: 640px) {
  .feedback-fab { left: 16px; bottom: 84px; padding: 10px 14px; font-size: 0.82rem; }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .app-nav-links { display: none; }
  .aggregate-card { gap: 24px; }
  .welcome-banner { flex-direction: column; }
}

@media (max-width: 640px) {
  .view-pad { padding-top: 24px; }
  .workspace-header { flex-direction: column; }
  .totals-bar { gap: 20px; }
  .trip-scroll-hint { display: block; }
  .toast-region { left: 16px; right: 16px; bottom: 16px; max-width: none; }
  .dashboard-controls .input { min-width: 0; flex: 1; }
}