/* ===== Regulatory Timeline ===== */
.timeline { position: relative; padding: 0 0 0 30px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}
.timeline-item {
  position: relative;
  margin-bottom: 16px;
  padding: 12px 16px;
  background: var(--color-surface);
  border-radius: 6px;
  border: 1px solid var(--color-border-light);
  font-size: 14px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 16px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--color-surface);
}
.timeline-item.urgency-red::before { background: #e03131; }
.timeline-item.urgency-amber::before { background: #f59f00; }
.timeline-item.urgency-green::before { background: #40c057; }
.timeline-date { font-size: 12px; color: var(--color-text-muted); font-weight: 600; }
.timeline-title { margin-top: 4px; }
.timeline-today {
  position: relative;
  padding: 4px 16px;
  margin-bottom: 16px;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
}
.timeline-today::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 2px solid var(--color-surface);
}

/* ===== Diff Badges ===== */
.diff-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 2px 6px;
  border-radius: 3px;
  margin-left: 8px;
  vertical-align: middle;
  text-transform: uppercase;
}
.diff-badge-new { background: #d3f9d8; color: #2b8a3e; }
.diff-badge-updated { background: #fff3bf; color: #e67700; }
.diff-badge-resolved { background: #e3fafc; color: #0c8599; }

/* ===== Search Overlay ===== */
.search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  z-index: 200;
  display: flex;
  justify-content: center;
  padding-top: 100px;
}
.search-container {
  background: var(--color-surface);
  border-radius: 12px;
  width: 90%;
  max-width: 640px;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.search-input {
  border: none;
  padding: 16px 20px;
  font-size: 18px;
  outline: none;
  border-bottom: 1px solid var(--color-border-light);
  font-family: inherit;
  background: var(--color-surface);
  color: var(--color-text);
}
.search-results {
  overflow-y: auto;
  flex: 1;
  padding: 8px;
}
.search-result {
  padding: 10px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
}
.search-result:hover, .search-result.selected { background: var(--color-primary-bg); }
.search-result-category {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
}
.search-result-title { font-weight: 600; margin-top: 2px; }
.search-result-snippet { color: var(--color-text-secondary); margin-top: 4px; }
.search-result-snippet mark { background: #fff3bf; padding: 0 2px; border-radius: 2px; }
.search-footer {
  padding: 10px 16px;
  font-size: 12px;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border-light);
  text-align: center;
}
.search-empty { padding: 40px; text-align: center; color: var(--color-text-muted); }

/* ===== Notification Badges ===== */
.nav-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  background: #e03131;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  border-radius: 9px;
  padding: 0 5px;
  margin-left: 6px;
  vertical-align: middle;
}

/* ===== Daily Badge on Toggle Button ===== */
.daily-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 16px;
  height: 16px;
  background: var(--color-primary);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  border-radius: 8px;
  padding: 0 4px;
  margin-left: 4px;
  vertical-align: middle;
}

/* ===== Reading Time & PDF Export in Selector Bar ===== */
.reading-time {
  font-size: 12px;
  color: var(--color-text-muted);
  padding: 0 12px;
}
.action-btn {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
  color: var(--color-text-secondary);
  margin-left: 8px;
  transition: all 0.15s;
}
.action-btn:hover { background: var(--color-primary-bg); border-color: var(--color-primary); color: var(--color-primary); }

/* ===== Keyboard Shortcuts Modal ===== */
.shortcuts-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--color-surface);
  border-radius: 12px;
  padding: 24px;
  z-index: 200;
  box-shadow: var(--shadow-lg);
  min-width: 400px;
  color: var(--color-text);
}
.shortcuts-modal h3 { margin: 0 0 16px; }
.shortcuts-modal table { width: 100%; }
.shortcuts-modal td { padding: 4px 8px; font-size: 14px; }
.shortcuts-modal kbd {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  padding: 2px 6px;
  font-size: 12px;
  font-family: monospace;
}
.shortcuts-backdrop {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5);
  z-index: 199;
}

/* ===================================================================
   Dark mode overrides for dashboard components
   =================================================================== */
body.dark .timeline-date { color: #909296; }
body.dark .search-result:hover, body.dark .search-result.selected { background: #2c2d31; }
body.dark .search-result-category { color: #909296; }
body.dark .search-result-snippet { color: #c1c2c5; }
body.dark .search-result-snippet mark { background: #3d3400; color: #ffe066; }
body.dark .action-btn:hover { background: #2c2d31; border-color: var(--color-primary-light); color: var(--color-primary-light); }
body.dark .shortcuts-modal kbd { background: var(--color-bg); color: #c1c2c5; }
body.dark .diff-badge-new { background: #0b2c10; color: #8ce99a; }
body.dark .diff-badge-updated { background: #2c2303; color: #ffe066; }
body.dark .diff-badge-resolved { background: #0b2c2c; color: #66d9e8; }
body.dark .reading-time { color: #909296; }

/* ===== AI Strategy Button ===== */
.nav-strategy-btn {
  margin-left: 4px;
  font-size: 18px;
}
.nav-strategy-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
body.dark .nav-strategy-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* ===== Strategy View ===== */
.strategy-view {
  margin-top: 56px;
  padding: 32px 20px 60px;
}

.strategy-container {
  max-width: 900px;
  margin: 0 auto;
}

.strategy-header {
  margin-bottom: 32px;
}

.strategy-header h1 {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.strategy-subtitle {
  font-size: 15px;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.strategy-next-date {
  font-size: 14px;
  color: var(--color-text-muted);
  font-weight: 400;
}

.strategy-date-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 4px;
}

.strategy-date-row .strategy-next-date {
  margin-left: 0;
}

.strategy-week-select {
  padding: 6px 12px;
  font-size: 14px;
  border: 1px solid var(--color-border-input);
  border-radius: 6px;
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  min-width: 220px;
}

.strategy-week-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-ring);
}

.strategy-entry-count {
  font-size: 13px;
  color: var(--color-text-dim);
  margin-top: 2px;
}

.home-next-analysis {
  font-size: 14px;
  color: var(--color-text-muted);
  margin: 2px 0 0;
}

/* ===== Strategy Horizon Sections ===== */
.strategy-horizon {
  margin-bottom: 32px;
}

.strategy-horizon h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary);
}

/* ===== Strategy Suggestion Card ===== */
.strategy-suggestion-card {
  background: var(--color-surface);
  border-radius: 8px;
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 16px;
}

.strategy-suggestion-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--color-text-muted);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.strategy-category-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 2px 8px;
  border-radius: 10px;
  color: #fff;
  text-transform: uppercase;
}

.strategy-suggestion-text {
  font-size: 17px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.5;
  margin-bottom: 16px;
}

.strategy-reasons-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.strategy-reasons {
  padding-left: 20px;
  margin: 0;
}

.strategy-reasons li {
  font-size: 14px;
  line-height: 1.6;
  color: #343a40;
  margin-bottom: 6px;
}

.strategy-no-data {
  text-align: center;
  padding: 32px 20px;
  color: var(--color-text-muted);
  font-size: 15px;
}

/* ===== Strategy Chart Section ===== */
.strategy-chart-section {
  background: var(--color-surface);
  border-radius: 8px;
  padding: 16px 24px;
  box-shadow: var(--shadow-sm);
}

.strategy-chart-section h3 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--color-text-muted);
  margin-bottom: 12px;
}

.strategy-chart-empty {
  text-align: center;
  padding: 16px;
  color: var(--color-text-dim);
  font-size: 13px;
}

/* ===== Bar Chart ===== */
.strategy-chart-bars {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chart-bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.chart-label {
  width: 280px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-align: right;
  flex-shrink: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chart-bar-track {
  flex: 1;
  height: 22px;
  background: var(--color-surface-alt);
  border-radius: 4px;
  overflow: hidden;
}

.chart-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.4s ease;
  min-width: 4px;
}

.chart-count {
  width: 80px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-muted);
  text-align: left;
  flex-shrink: 0;
}

/* ===== Strategy Dark Mode ===== */
body.dark .strategy-reasons li { color: #c1c2c5; }
body.dark .home-next-analysis { color: #909296; }

/* ===== Responsive breakpoints for dashboard ===== */
@media (max-width: 900px) {
  .shortcuts-modal { min-width: 90vw; }
  .strategy-view { padding: 24px 16px 40px; }
  .chart-label { width: 180px; font-size: 12px; }
}
@media (max-width: 500px) {
  .search-container { width: 95%; margin-top: 60px; }
  .strategy-header h1 { font-size: 22px; }
  .strategy-horizon h2 { font-size: 18px; }
  .strategy-suggestion-text { font-size: 15px; }
}