/* GeoAgenda - Estilos do Painel Acadêmico */
:root {
  --color-petrol-900: #042429;
  --color-petrol-800: #083c42;
  --color-petrol-700: #0c4a52;
  --color-petrol-600: #0f5963;
  --color-petrol-500: #14727d;
  --color-petrol-100: #e3eff0;
  --color-petrol-50: #f0f7f7;

  --bg-page: #f8fafb;
  --bg-surface: #ffffff;
  --border-subtle: #e2e8f0;
  --border-strong: #cbd5e1;

  --text-main: #0f172a;
  --text-muted: #1e293b;
  --text-subtle: #334155;

  --status-open-bg: #dcfce7;
  --status-open-text: #14532d;
  --status-open-border: #86efac;

  --status-upcoming-bg: #e0f2fe;
  --status-upcoming-text: #0369a1;
  --status-upcoming-border: #7dd3fc;

  --status-verify-bg: #fef3c7;
  --status-verify-text: #92400e;
  --status-verify-border: #fcd34d;

  --status-closed-bg: #e2e8f0;
  --status-closed-text: #0f172a;
  --status-closed-border: #94a3b8;

  --font-system: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  min-height: 100vh;
  background-color: var(--bg-page);
  color: var(--text-main);
  font-family: var(--font-system);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Layout Principal */
.app-container {
  display: flex;
  min-height: 100vh;
  width: 100%;
}

/* Sidebar Desktop */
.sidebar {
  width: 280px;
  flex-shrink: 0;
  background-color: var(--bg-surface);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  padding: 24px 20px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-brand {
  margin-bottom: 24px;
}

.brand-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-petrol-700);
  letter-spacing: -0.5px;
}

.brand-subtitle {
  font-size: 12px;
  color: var(--text-subtle);
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

/* Navegação por Abas */
.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.nav-tab-btn {
  display: block;
  width: 100%;
  padding: 10px 14px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  text-align: left;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s ease-in-out;
}

.nav-tab-btn:hover {
  background-color: var(--color-petrol-50);
  color: var(--color-petrol-700);
}

.nav-tab-btn.active {
  background-color: var(--color-petrol-100);
  color: var(--color-petrol-800);
  border-color: var(--color-petrol-500);
}

/* Seções da Sidebar */
.sidebar-section {
  margin-bottom: 24px;
}

.sidebar-heading {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-subtle);
  margin-bottom: 12px;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.stat-card {
  background-color: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 10px;
  display: flex;
  flex-direction: column;
}

.stat-label {
  font-size: 11px;
  color: var(--text-subtle);
  line-height: 1.2;
}

.stat-value {
  font-size: 18px;
  font-weight: 700;
  margin-top: 4px;
  color: var(--text-main);
}

.stat-value.stat-success {
  color: var(--status-open-text);
}

.stat-value.stat-info {
  color: var(--status-upcoming-text);
}

.stat-value.stat-fav {
  color: var(--color-petrol-700);
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s ease;
  line-height: 1.2;
}

.btn-primary {
  background-color: var(--color-petrol-700);
  color: #ffffff;
  border-color: var(--color-petrol-700);
}

.btn-primary:hover {
  background-color: var(--color-petrol-800);
  border-color: var(--color-petrol-800);
}

.btn-secondary {
  background-color: #ffffff;
  color: var(--text-muted);
  border-color: var(--border-strong);
}

.btn-secondary:hover {
  background-color: var(--bg-page);
  color: var(--text-main);
  border-color: var(--text-subtle);
}

.btn-gcal {
  background-color: #ffffff;
  color: #1a73e8;
  border-color: #c7d2fe;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  text-decoration: none;
}

.btn-gcal:hover {
  background-color: #eff6ff;
  border-color: #3b82f6;
  color: #1d4ed8;
  text-decoration: none;
}

.btn-export {
  width: 100%;
  background-color: var(--color-petrol-50);
  color: var(--color-petrol-800);
  border-color: var(--color-petrol-500);
}

.btn-export:hover {
  background-color: var(--color-petrol-100);
  color: var(--color-petrol-900);
}

.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
}

/* Rodapé da Sidebar */
.sidebar-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sync-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
}

.status-indicator-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #10b981;
}

.status-indicator-dot.sync-error {
  background-color: #ef4444;
}

.updated-timestamp {
  font-size: 11px;
  color: var(--text-subtle);
}

/* Área Principal */
.main-content {
  flex: 1;
  padding: 24px 32px;
  max-width: 1280px;
  width: calc(100% - 280px);
  margin: 0 auto;
}

/* Banners e Alertas */
.banner {
  padding: 12px 16px;
  border-radius: 6px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.banner-error {
  background-color: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.banner-title {
  font-weight: 700;
  margin-right: 6px;
}

.btn-retry {
  background-color: #fee2e2;
  color: #991b1b;
  border-color: #fca5a5;
}

.btn-retry:hover {
  background-color: #fecaca;
}

/* Cards Genéricos */
.card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

/* Calendário Mensal */
.calendar-card {
  padding: 20px;
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.calendar-month-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-petrol-800);
}

.calendar-nav-buttons {
  display: flex;
  gap: 6px;
}

.calendar-legend {
  display: flex;
  gap: 16px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--text-muted);
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend-box {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  display: inline-block;
}

.legend-start {
  background-color: #0f766e;
}

.legend-deadline {
  background-color: #b91c1c;
}

.legend-opens {
  background-color: #1d4ed8;
}

.calendar-table-container {
  width: 100%;
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-subtle);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-subtle);
}

.calendar-days-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 4px;
  margin-top: 6px;
}

.cal-day-cell {
  min-height: 85px;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 4px 6px;
  background-color: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: background-color 0.15s;
}

.cal-day-cell.other-month {
  background-color: #f8fafc;
  opacity: 0.45;
}

.cal-day-cell.is-today {
  border: 2px solid var(--color-petrol-600);
  background-color: #f0fdf4;
}

.cal-day-num {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  line-height: 1;
}

.cal-day-cell.is-today .cal-day-num {
  color: var(--color-petrol-800);
  font-weight: 800;
}

.cal-events-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
  overflow: hidden;
}

.cal-badge {
  display: block;
  font-size: 11px;
  line-height: 1.2;
  padding: 2px 4px;
  border-radius: 3px;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border: 1px solid transparent;
  font-weight: 500;
}

.cal-badge:hover {
  filter: brightness(0.95);
}

.cal-badge.badge-cal-start {
  background-color: #ccfbf1;
  color: #0f766e;
  border-color: #99f6e4;
}

.cal-badge.badge-cal-deadline {
  background-color: #fee2e2;
  color: #991b1b;
  border-color: #fca5a5;
}

.cal-badge.badge-cal-opens {
  background-color: #dbeafe;
  color: #1e40af;
  border-color: #bfdbfe;
}

/* Filtros */
.filters-card {
  padding: 18px 20px;
}

.filters-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 8px;
}

.filters-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-petrol-800);
}

.items-counter {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-subtle);
}

.filters-grid {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1fr 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.filter-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}

.form-input, .form-select {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  font-family: inherit;
  font-size: 13px;
  color: var(--text-main);
  background-color: #ffffff;
}

.form-input:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-petrol-600);
  box-shadow: 0 0 0 2px var(--color-petrol-100);
}

.filters-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  gap: 12px;
}

.filter-checkbox-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
}

/* Estados da Lista (Loading, Vazio) */
.status-box {
  padding: 40px 20px;
  text-align: center;
  background-color: var(--bg-surface);
  border: 1px dashed var(--border-strong);
  border-radius: 8px;
  margin-bottom: 24px;
}

.status-box-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}

.status-box-desc {
  font-size: 13px;
  color: var(--text-subtle);
}

/* Grid de Cards */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 16px;
}

.item-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  position: relative;
}

.item-card:hover {
  border-color: var(--border-strong);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

/* Destaque ao clicar no calendário */
@keyframes cardPulseAnim {
  0% {
    box-shadow: 0 0 0 4px var(--color-petrol-600);
  }
  50% {
    box-shadow: 0 0 0 6px var(--color-petrol-500);
  }
  100% {
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
  }
}

.item-card.card-highlighted {
  animation: cardPulseAnim 2s ease-out;
  border-color: var(--color-petrol-600);
}

.card-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.card-badges-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  line-height: 1.3;
  border: 1px solid transparent;
}

.badge-status-open {
  background-color: var(--status-open-bg);
  color: var(--status-open-text);
  border-color: var(--status-open-border);
}

.badge-status-upcoming {
  background-color: var(--status-upcoming-bg);
  color: var(--status-upcoming-text);
  border-color: var(--status-upcoming-border);
}

.badge-status-verify {
  background-color: var(--status-verify-bg);
  color: var(--status-verify-text);
  border-color: var(--status-verify-border);
}

.badge-status-closed {
  background-color: var(--status-closed-bg);
  color: var(--status-closed-text);
  border-color: var(--status-closed-border);
}

.stat-muted,
.stat-value.stat-muted {
  color: #cbd5e1 !important;
}

.date-highlight-closed {
  background-color: #f1f5f9 !important;
  border-color: #cbd5e1 !important;
  border-left-color: #475569 !important;
}

.date-highlight-closed strong {
  color: #0f172a !important;
}

.date-highlight-closed span {
  color: #334155 !important;
  font-weight: 800;
}

.badge-type {
  background-color: var(--color-petrol-50);
  color: var(--color-petrol-800);
  border-color: var(--color-petrol-100);
  font-weight: 700;
}

.badge-scope {
  background-color: #f1f5f9;
  color: #0f172a;
  border-color: #94a3b8;
  font-weight: 700;
}

.btn-card-fav {
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
}

.btn-card-fav:hover {
  border-color: var(--color-petrol-500);
  color: var(--color-petrol-700);
}

.btn-card-fav.is-fav {
  background-color: var(--color-petrol-100);
  color: var(--color-petrol-900);
  border-color: var(--color-petrol-600);
}

.card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-petrol-900);
  line-height: 1.35;
}

.card-meta-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--text-muted);
}

.card-meta-item {
  display: flex;
  gap: 6px;
}

.meta-label {
  font-weight: 600;
  color: var(--text-subtle);
  min-width: 90px;
  flex-shrink: 0;
}

.meta-value {
  color: var(--text-main);
  word-break: break-word;
}

.card-review-alert {
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 4px;
  background-color: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
  font-weight: 500;
}

.card-bottom-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--border-subtle);
}

/* Aba Fontes Monitoradas */
.sources-info-card {
  margin-bottom: 20px;
}

.card-desc {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 6px;
  margin-bottom: 14px;
}

.sources-stat-chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.chip {
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

.chip-neutral {
  background-color: #f1f5f9;
  color: #334155;
}

.chip-success {
  background-color: #dcfce7;
  color: #166534;
}

.chip-alert {
  background-color: #fee2e2;
  color: #991b1b;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}

.data-table th {
  background-color: var(--bg-page);
  padding: 10px 12px;
  font-weight: 700;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.data-table td {
  padding: 12px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: top;
  color: var(--text-main);
}

.data-table tr:hover td {
  background-color: #f8fafc;
}

.table-source-link {
  color: var(--color-petrol-700);
  font-weight: 600;
  text-decoration: none;
}

.table-source-link:hover {
  text-decoration: underline;
}

.source-error-note {
  display: block;
  font-size: 11px;
  color: #dc2626;
  margin-top: 4px;
  font-family: var(--font-mono);
}

/* Modal HTML Dialog */
.item-dialog {
  border: none;
  border-radius: 8px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  max-width: 680px;
  width: 90%;
  max-height: 85vh;
  margin: auto;
  padding: 0;
  background-color: #ffffff;
}

.item-dialog::backdrop {
  background-color: rgba(4, 36, 41, 0.65);
}

.dialog-inner {
  display: flex;
  flex-direction: column;
  max-height: 85vh;
}

.dialog-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.dialog-title-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dialog-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.dialog-heading {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-petrol-900);
  line-height: 1.3;
}

.btn-close-dialog {
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  flex-shrink: 0;
}

.btn-close-dialog:hover {
  background-color: var(--bg-page);
  color: var(--text-main);
}

.dialog-body {
  padding: 20px 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.dialog-section-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--color-petrol-700);
  margin-bottom: 8px;
}

.dialog-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
  font-size: 13px;
  background-color: var(--bg-page);
  padding: 12px 14px;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
}

.dialog-dates-box {
  background-color: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
}

.date-row {
  display: flex;
  justify-content: space-between;
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--border-subtle);
}

.date-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.date-title {
  font-weight: 600;
  color: var(--text-muted);
}

.date-val {
  color: var(--text-main);
  font-weight: 700;
}

.dialog-notice-box {
  background-color: #fef9c3;
  border: 1px solid #fef08a;
  border-radius: 6px;
  padding: 12px 14px;
  font-size: 12px;
  color: #854d0e;
  line-height: 1.45;
}

.dialog-evidence-quote {
  background-color: var(--bg-page);
  border-left: 3px solid var(--color-petrol-600);
  padding: 10px 14px;
  border-radius: 0 4px 4px 0;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}

.dialog-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  background-color: var(--bg-page);
}

/* Helpers */
.hidden {
  display: none !important;
}

/* Responsividade: Tablet e Telas Médias */
@media (max-width: 1024px) {
  .app-container {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    height: auto;
    position: static;
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
    padding: 16px;
  }

  .sidebar-nav {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .nav-tab-btn {
    width: auto;
    flex: 1;
    text-align: center;
  }

  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .main-content {
    width: 100%;
    padding: 16px;
  }

  .filters-grid {
    grid-template-columns: 1fr 1fr;
  }

  .filter-group-search {
    grid-column: 1 / -1;
  }
}

/* Responsividade: Telas Pequenas e Mobile (375px) */
@media (max-width: 640px) {
  html, body {
    font-size: 14px;
  }

  .main-content {
    padding: 12px;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }

  .filters-grid {
    grid-template-columns: 1fr;
  }

  .cal-day-cell {
    min-height: 52px;
    padding: 2px 3px;
  }

  .cal-day-num {
    font-size: 10px;
  }

  .cal-badge {
    font-size: 9px;
    padding: 1px 2px;
  }

  .calendar-weekdays {
    font-size: 11px;
  }

  .calendar-legend {
    gap: 8px;
    font-size: 11px;
  }

  .dialog-meta-grid {
    grid-template-columns: 1fr;
  }

  .card-top-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn-card-fav {
    align-self: flex-start;
  }

  .dialog-footer {
    flex-direction: column-reverse;
  }

  .dialog-footer .btn {
    width: 100%;
  }
}