/**
 * ExamCare Current Affairs - Unified Modern Stylesheet
 * Responsive, Mobile-Optimized, Clutter-Free Editorial Design
 */

:root {
  --ca-bg: #f8fafc;
  --ca-surface: #ffffff;
  --ca-surface-subtle: #f1f5f9;
  --ca-surface-hover: #f8fafc;
  --ca-border: #e2e8f0;
  --ca-border-subtle: #f1f5f9;
  --ca-border-strong: #cbd5e1;
  --ca-primary: #1d4ed8;
  --ca-primary-hover: #1e40af;
  --ca-primary-light: #eff6ff;
  --ca-primary-border: #bfdbfe;
  --ca-success: #059669;
  --ca-success-light: #ecfdf5;
  --ca-success-border: #a7f3d0;
  --ca-danger: #dc2626;
  --ca-danger-light: #fef2f2;
  --ca-danger-border: #fecaca;
  --ca-accent: #7c3aed;
  --ca-accent-light: #f5f3ff;
  --ca-text: #0f172a;
  --ca-text-muted: #475569;
  --ca-text-light: #64748b;
  --ca-radius: 12px;
  --ca-radius-sm: 8px;
  --ca-radius-lg: 16px;
  --ca-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --ca-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --ca-shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.03);
}

/* Reset & Scoping */
.cep-ca-portal {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ca-text);
  background-color: var(--ca-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 60px;
}

.cep-ca-portal *,
.cep-ca-portal *::before,
.cep-ca-portal *::after {
  box-sizing: border-box;
}

.cep-ca-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Breadcrumbs */
.cep-ca-breadcrumbs-bar {
  background: var(--ca-surface);
  border-bottom: 1px solid var(--ca-border);
  padding: 10px 0;
  font-size: 13px;
}

.cep-ca-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  white-space: nowrap;
  scrollbar-width: none;
}
.cep-ca-breadcrumbs::-webkit-scrollbar { display: none; }

.cep-ca-breadcrumbs a {
  color: var(--ca-text-light);
  text-decoration: none;
  transition: color 0.15s ease;
}
.cep-ca-breadcrumbs a:hover {
  color: var(--ca-primary);
}
.cep-ca-breadcrumbs .separator {
  color: var(--ca-border-strong);
}
.cep-ca-breadcrumbs .active {
  color: var(--ca-text);
  font-weight: 600;
}

/* Hero Section */
.cep-ca-hero {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border-bottom: 1px solid var(--ca-border);
  padding: 32px 0 28px 0;
}

.cep-ca-hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 32px;
  align-items: center;
}

.cep-ca-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--ca-primary-light);
  color: var(--ca-primary);
  border: 1px solid var(--ca-primary-border);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 14px;
}

.badge-dot-live {
  width: 8px;
  height: 8px;
  background-color: #22c55e;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.cep-ca-hero-title {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--ca-text);
  margin: 0 0 12px 0;
  letter-spacing: -0.02em;
}

.cep-ca-hero-subtitle {
  font-size: 15px;
  color: var(--ca-text-muted);
  line-height: 1.55;
  margin: 0 0 20px 0;
}

/* Date Jump Box */
.cep-ca-search-box {
  background: var(--ca-surface);
  border: 1px solid var(--ca-border);
  border-radius: var(--ca-radius);
  padding: 10px 14px;
  box-shadow: var(--ca-shadow-sm);
}

.cep-ca-search-input-group {
  display: flex;
  gap: 10px;
  align-items: center;
}

.search-icon {
  font-size: 18px;
  color: var(--ca-text-light);
}

.cep-ca-search-input-group input[type="date"] {
  flex: 1;
  border: 1px solid var(--ca-border);
  background: var(--ca-surface-subtle);
  border-radius: var(--ca-radius-sm);
  padding: 8px 12px;
  font-size: 14px;
  font-family: inherit;
  color: var(--ca-text);
  outline: none;
  transition: all 0.15s ease;
}

.cep-ca-search-input-group input[type="date"]:focus {
  border-color: var(--ca-primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.15);
}

.btn-jump {
  background: var(--ca-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--ca-radius-sm);
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease;
}

.btn-jump:hover {
  background: var(--ca-primary-hover);
}

.cep-ca-search-hint {
  font-size: 11px;
  color: var(--ca-text-light);
  margin-top: 6px;
}

/* Today Card */
.cep-ca-today-card {
  background: var(--ca-surface);
  border: 1px solid var(--ca-border);
  border-radius: var(--ca-radius-lg);
  box-shadow: var(--ca-shadow);
  overflow: hidden;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cep-ca-today-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #1d4ed8, #7c3aed);
}

.today-card-header {
  padding: 18px 20px 10px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.today-badge {
  background: #fef3c7;
  color: #92400e;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  letter-spacing: 0.04em;
}

.today-date-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--ca-text-light);
}

.today-card-body {
  padding: 10px 20px 16px 20px;
}

.today-headline {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ca-text);
  margin: 0 0 10px 0;
}

.today-summary {
  font-size: 13px;
  color: var(--ca-text-muted);
  line-height: 1.5;
  margin: 0 0 14px 0;
}

.today-meta-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.today-meta-pills span {
  background: var(--ca-surface-subtle);
  border: 1px solid var(--ca-border);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
  color: var(--ca-text-muted);
}

.today-card-footer {
  padding: 12px 20px 18px 20px;
  background: #ffffff;
}

.btn-read-today {
  display: block;
  text-align: center;
  background: var(--ca-primary);
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  padding: 11px 16px;
  border-radius: var(--ca-radius-sm);
  transition: all 0.15s ease;
  box-shadow: 0 2px 4px rgba(29, 78, 216, 0.2);
}

.btn-read-today:hover {
  background: var(--ca-primary-hover);
  color: #ffffff;
  box-shadow: 0 4px 8px rgba(29, 78, 216, 0.3);
}

/* Quick Nav Ribbon */
.cep-ca-nav-bar {
  background: var(--ca-surface);
  border-bottom: 1px solid var(--ca-border);
  padding: 10px 0;
  position: sticky;
  top: 0;
  z-index: 40;
}

.cep-ca-nav-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  white-space: nowrap;
  scrollbar-width: none;
  padding: 2px 0;
}
.cep-ca-nav-scroll::-webkit-scrollbar { display: none; }

.nav-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--ca-surface-subtle);
  color: var(--ca-text-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: all 0.15s ease;
  flex-shrink: 0;
}

.nav-pill:hover {
  background: var(--ca-border);
  color: var(--ca-text);
}

.nav-pill.active {
  background: var(--ca-primary);
  color: #ffffff;
  border-color: var(--ca-primary);
}

/* Live Stats Bar */
.cep-ca-stats-bar {
  padding: 16px 0;
  background: var(--ca-surface);
  border-bottom: 1px solid var(--ca-border);
}

.cep-ca-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.ca-stat-item {
  text-align: center;
  padding: 8px 12px;
  background: var(--ca-surface-subtle);
  border-radius: var(--ca-radius-sm);
  border: 1px solid var(--ca-border);
}

.stat-number {
  font-size: 20px;
  font-weight: 800;
  color: var(--ca-primary);
  line-height: 1.2;
}

.stat-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--ca-text-light);
  text-transform: uppercase;
  margin-top: 2px;
}

/* Main Layout Grid */
.cep-ca-main-section {
  padding: 30px 0;
}

.cep-ca-layout-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 28px;
}

/* Content Cards */
.cep-ca-card {
  background: var(--ca-surface);
  border: 1px solid var(--ca-border);
  border-radius: var(--ca-radius);
  padding: 24px;
  box-shadow: var(--ca-shadow-sm);
  margin-bottom: 24px;
}

.card-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.card-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--ca-text);
  margin: 0 0 4px 0;
  letter-spacing: -0.01em;
}

.card-subtitle {
  font-size: 13px;
  color: var(--ca-text-muted);
  margin: 0;
}

/* Calendar Card */
.calendar-controls {
  display: flex;
  gap: 8px;
}

.cal-select {
  border: 1px solid var(--ca-border);
  background: var(--ca-surface-subtle);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 13px;
  font-family: inherit;
  font-weight: 600;
  color: var(--ca-text);
  outline: none;
  cursor: pointer;
}

.cal-select:focus {
  border-color: var(--ca-primary);
}

.cep-calendar-wrapper {
  background: var(--ca-surface-subtle);
  border: 1px solid var(--ca-border);
  border-radius: var(--ca-radius-sm);
  padding: 12px;
}

.calendar-day-headers {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--ca-text-light);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.cal-cell {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border: 1px solid var(--ca-border);
  border-radius: 8px;
  text-decoration: none;
  color: var(--ca-text);
  position: relative;
  transition: all 0.15s ease;
  min-height: 44px;
}

.cal-cell.cal-empty {
  background: transparent;
  border-color: transparent;
  pointer-events: none;
}

.cal-cell:hover {
  border-color: var(--ca-primary);
  background: var(--ca-primary-light);
  transform: translateY(-1px);
}

.cal-cell .cell-day {
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
}

.cal-cell.has-content .cell-dot {
  width: 5px;
  height: 5px;
  background-color: var(--ca-primary);
  border-radius: 50%;
  margin-top: 3px;
}

.cal-cell.is-today {
  background: var(--ca-primary);
  border-color: var(--ca-primary);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(29, 78, 216, 0.4);
}

.cal-cell.is-today .cell-day {
  color: #ffffff;
}

.cal-cell.is-today .cell-today-pill {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.04em;
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
  padding: 1px 4px;
  border-radius: 3px;
  margin-top: 2px;
}

.cal-cell.future-date {
  opacity: 0.4;
  pointer-events: none;
  background: #f1f5f9;
}

.calendar-legend {
  display: flex;
  gap: 16px;
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px solid var(--ca-border);
  font-size: 12px;
  color: var(--ca-text-muted);
  flex-wrap: wrap;
}

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

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}
.legend-dot.today-dot { background-color: var(--ca-primary); }
.legend-dot.active-dot { background-color: #22c55e; }
.legend-dot.empty-dot { background-color: var(--ca-border-strong); }

/* Daily Editions Feed List */
.daily-editions-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.daily-edition-row {
  display: grid;
  grid-template-columns: 75px 1fr 32px;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  background: var(--ca-surface);
  border: 1px solid var(--ca-border);
  border-radius: var(--ca-radius-sm);
  text-decoration: none;
  color: var(--ca-text);
  transition: all 0.15s ease;
}

.daily-edition-row:hover {
  border-color: var(--ca-primary-border);
  background: var(--ca-primary-light);
  transform: translateX(3px);
}

.edition-date-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--ca-surface-subtle);
  border: 1px solid var(--ca-border);
  border-radius: 8px;
  padding: 8px 4px;
  text-align: center;
}

.edition-day {
  font-size: 20px;
  font-weight: 800;
  color: var(--ca-primary);
  line-height: 1;
}

.edition-month {
  font-size: 10px;
  font-weight: 700;
  color: var(--ca-text-light);
  text-transform: uppercase;
  margin-top: 3px;
}

.edition-content-col {
  overflow: hidden;
}

.edition-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--ca-text);
  margin: 0 0 6px 0;
  line-height: 1.35;
}

.edition-meta-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.edition-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  background: var(--ca-surface-subtle);
  color: var(--ca-text-muted);
}

.edition-badge.mcq-badge {
  background: var(--ca-success-light);
  color: var(--ca-success);
  border: 1px solid var(--ca-success-border);
}

.edition-arrow {
  font-size: 18px;
  color: var(--ca-text-light);
  text-align: right;
  font-weight: 700;
}

/* Category Grid */
.category-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.category-card-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  background: var(--ca-surface);
  border: 1px solid var(--ca-border);
  border-radius: var(--ca-radius-sm);
  text-decoration: none;
  color: var(--ca-text);
  transition: all 0.15s ease;
}

.category-card-item:hover {
  border-color: var(--ca-primary-border);
  background: var(--ca-surface-subtle);
  transform: translateY(-2px);
  box-shadow: var(--ca-shadow-sm);
}

.cat-icon-box {
  font-size: 24px;
  flex-shrink: 0;
  line-height: 1;
}

.cat-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--ca-text);
  line-height: 1.25;
}

.cat-desc {
  font-size: 11px;
  color: var(--ca-text-light);
  margin-top: 3px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Monthly Pills Grid */
.monthly-archive-section {
  margin-top: 30px;
}

.year-accordion-group {
  margin-bottom: 20px;
}

.year-title-heading {
  font-size: 16px;
  font-weight: 700;
  color: var(--ca-text);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.month-pills-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.month-link-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--ca-surface);
  border: 1px solid var(--ca-border);
  border-radius: 999px;
  color: var(--ca-text);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.15s ease;
}

.month-link-pill:hover {
  background: var(--ca-primary);
  border-color: var(--ca-primary);
  color: #ffffff;
}

.month-count-tag {
  font-size: 10px;
  background: var(--ca-surface-subtle);
  padding: 2px 6px;
  border-radius: 999px;
  color: var(--ca-text-light);
}

.month-link-pill:hover .month-count-tag {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

/* Sidebar Widgets */
.sidebar-widget {
  background: var(--ca-surface);
  border: 1px solid var(--ca-border);
  border-radius: var(--ca-radius);
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: var(--ca-shadow-sm);
}

.widget-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--ca-text);
  margin: 0 0 14px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ==============================================================
   SINGLE DAILY EDITION DYNAMIC TEMPLATE STYLES
   ============================================================== */

.single-ca-header {
  background: var(--ca-surface);
  border-bottom: 1px solid var(--ca-border);
  padding: 24px 0;
}

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

.nav-day-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1px solid var(--ca-border);
  background: var(--ca-surface-subtle);
  color: var(--ca-text);
  text-decoration: none;
  border-radius: var(--ca-radius-sm);
  font-size: 13px;
  font-weight: 600;
  transition: all 0.15s ease;
}

.nav-day-btn:hover {
  border-color: var(--ca-primary);
  background: var(--ca-primary-light);
  color: var(--ca-primary);
}

.nav-day-disabled {
  opacity: 0.4;
  pointer-events: none;
}

.current-date-badge {
  background: var(--ca-primary-light);
  border: 1px solid var(--ca-primary-border);
  color: var(--ca-primary);
  font-size: 13px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
}

.single-ca-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--ca-text);
  margin: 0 0 14px 0;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.single-ca-meta-ribbon {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.meta-pill {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--ca-surface-subtle);
  color: var(--ca-text-muted);
  border: 1px solid var(--ca-border);
}

.meta-pill.verified {
  background: var(--ca-success-light);
  color: var(--ca-success);
  border-color: var(--ca-success-border);
}

/* Dynamic Segmented Switcher (Tabs) */
.cep-dynamic-switcher {
  position: sticky;
  top: 0;
  z-index: 35;
  background: var(--ca-surface);
  border-bottom: 2px solid var(--ca-border);
  padding: 6px 0;
  margin-bottom: 24px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
}

.switcher-pills-bar {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: none;
}
.switcher-pills-bar::-webkit-scrollbar { display: none; }

.switch-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: transparent;
  border: none;
  font-size: 14px;
  font-weight: 700;
  color: var(--ca-text-muted);
  border-radius: var(--ca-radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.switch-tab-btn:hover {
  background: var(--ca-surface-subtle);
  color: var(--ca-text);
}

.switch-tab-btn.active {
  background: var(--ca-primary);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(29, 78, 216, 0.3);
}

.tab-badge {
  font-size: 11px;
  background: rgba(0, 0, 0, 0.08);
  padding: 2px 6px;
  border-radius: 999px;
}

.switch-tab-btn.active .tab-badge {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

/* Article Cards */
.article-item-card {
  background: var(--ca-surface);
  border: 1px solid var(--ca-border);
  border-radius: var(--ca-radius);
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: var(--ca-shadow-sm);
}

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

.cat-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 6px;
  text-transform: uppercase;
}

.article-headline {
  font-size: 20px;
  font-weight: 700;
  color: var(--ca-text);
  margin: 0 0 12px 0;
  line-height: 1.35;
}

.article-body-text {
  font-size: 15px;
  color: var(--ca-text-muted);
  line-height: 1.65;
  margin: 0 0 16px 0;
}

.key-facts-card {
  background: var(--ca-primary-light);
  border: 1px solid var(--ca-primary-border);
  border-radius: var(--ca-radius-sm);
  padding: 16px;
  margin: 16px 0;
}

.key-facts-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--ca-primary);
  text-transform: uppercase;
  margin: 0 0 10px 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.key-facts-list {
  margin: 0;
  padding-left: 20px;
  font-size: 13.5px;
  color: #1e3a8a;
  line-height: 1.6;
}

.key-facts-list li {
  margin-bottom: 6px;
}
.key-facts-list li:last-child {
  margin-bottom: 0;
}

.article-footer-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 14px;
  border-top: 1px solid var(--ca-border);
  font-size: 12px;
  color: var(--ca-text-light);
  flex-wrap: wrap;
  gap: 8px;
}

/* Practice MCQs Interactive Card */
.mcq-quiz-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mcq-score-banner {
  background: var(--ca-surface);
  border: 1px solid var(--ca-border);
  border-radius: var(--ca-radius);
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--ca-shadow-sm);
}

.score-text {
  font-size: 15px;
  font-weight: 700;
  color: var(--ca-text);
}

.btn-reset-quiz {
  background: var(--ca-surface-subtle);
  border: 1px solid var(--ca-border);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  color: var(--ca-text-muted);
}

.mcq-card {
  background: var(--ca-surface);
  border: 1px solid var(--ca-border);
  border-radius: var(--ca-radius);
  padding: 22px;
  box-shadow: var(--ca-shadow-sm);
  transition: border-color 0.15s ease;
}

.mcq-q-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.q-number-pill {
  font-size: 12px;
  font-weight: 700;
  color: var(--ca-primary);
  background: var(--ca-primary-light);
  border: 1px solid var(--ca-primary-border);
  padding: 2px 8px;
  border-radius: 4px;
}

.q-topic-tag {
  font-size: 11px;
  color: var(--ca-text-light);
  font-weight: 600;
}

.mcq-question-text {
  font-size: 16px;
  font-weight: 700;
  color: var(--ca-text);
  line-height: 1.45;
  margin: 0 0 16px 0;
}

.mcq-options-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mcq-opt-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
  background: var(--ca-surface);
  border: 1.5px solid var(--ca-border);
  border-radius: var(--ca-radius-sm);
  padding: 12px 16px;
  font-size: 14.5px;
  font-family: inherit;
  color: var(--ca-text);
  cursor: pointer;
  transition: all 0.15s ease;
  min-height: 48px;
}

.mcq-opt-btn:hover:not(:disabled) {
  border-color: var(--ca-primary-border);
  background: var(--ca-surface-subtle);
}

.opt-letter {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--ca-surface-subtle);
  border: 1px solid var(--ca-border);
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
  color: var(--ca-text-muted);
}

.mcq-opt-btn.correct {
  background: var(--ca-success-light) !important;
  border-color: var(--ca-success) !important;
  color: #065f46 !important;
}
.mcq-opt-btn.correct .opt-letter {
  background: var(--ca-success);
  color: #ffffff;
  border-color: var(--ca-success);
}

.mcq-opt-btn.incorrect {
  background: var(--ca-danger-light) !important;
  border-color: var(--ca-danger) !important;
  color: #991b1b !important;
}
.mcq-opt-btn.incorrect .opt-letter {
  background: var(--ca-danger);
  color: #ffffff;
  border-color: var(--ca-danger);
}

.mcq-explanation-box {
  display: none;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: var(--ca-radius-sm);
  padding: 16px;
  margin-top: 14px;
}

.exp-heading {
  font-size: 13px;
  font-weight: 700;
  color: var(--ca-text);
  margin: 0 0 6px 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.exp-text {
  font-size: 13.5px;
  color: var(--ca-text-muted);
  line-height: 1.55;
  margin: 0;
}

/* ==============================================================
   RESPONSIVE MEDIA QUERIES (MOBILE FIRST PERFECTION)
   ============================================================== */

@media (max-width: 992px) {
  .cep-ca-hero-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .cep-ca-layout-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .category-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .cep-ca-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .cep-ca-hero-title {
    font-size: 24px;
  }
  .single-ca-title {
    font-size: 22px;
  }
  .card-header-flex {
    flex-direction: column;
    align-items: flex-start;
  }
  .calendar-controls {
    width: 100%;
  }
  .cal-select {
    flex: 1;
  }
}

@media (max-width: 540px) {
  .cep-ca-container {
    padding: 0 14px;
  }
  .cep-ca-hero {
    padding: 20px 0;
  }
  .cep-ca-card {
    padding: 16px;
  }
  .article-item-card {
    padding: 16px;
  }
  .mcq-card {
    padding: 16px;
  }
  .category-cards-grid {
    grid-template-columns: 1fr;
  }
  .daily-edition-row {
    grid-template-columns: 60px 1fr 20px;
    gap: 10px;
    padding: 12px;
  }
  .edition-day {
    font-size: 18px;
  }
  .edition-title {
    font-size: 14px;
  }
  .cal-cell {
    min-height: 38px;
  }
  .cal-cell .cell-day {
    font-size: 12px;
  }
  .calendar-day-headers span {
    font-size: 10px;
  }
  .single-nav-row {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  .nav-day-btn {
    justify-content: center;
  }
}