/* TimeBridge WordPress Plugin Styles */
:root {
  --tb-primary: #3b82f6;
  --tb-primary-light: #dbeafe;
  --tb-primary-dark: #1e40af;
  --tb-text-dark: #1e293b;
  --tb-text-light: #f8fafc;
  --tb-bg-light: #ffffff;
  --tb-bg-dark: #0f172a;
  --tb-border-light: #e2e8f0;
  --tb-border-dark: #334155;
  --tb-success: #10b981;
  --tb-warning: #f59e0b;
  --tb-night: #1e293b;
  --tb-day: #dbeafe;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: var(--tb-bg-light);
  color: var(--tb-text-dark);
  transition: background-color 0.3s, color 0.3s;
  line-height: 1.5;
}

body.dark-theme {
  background-color: var(--tb-bg-dark);
  color: var(--tb-text-light);
}

#timebridge-app {
  padding: 10px;
  height: 100vh;
  box-sizing: border-box;
  overflow: auto;
}

.tb-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.tb-logo {
  display: flex;
  align-items: center;
}

.tb-clock-icon {
  font-size: 1.2rem;
  margin-right: 8px;
}

.tb-logo h1 {
  font-size: 1.2rem;
  margin: 0;
  font-weight: 600;
}

.tb-theme-toggle button {
  background: var(--tb-primary);
  color: white;
  border: none;
  border-radius: 4px;
  padding: 5px 10px;
  font-size: 0.7rem;
  cursor: pointer;
}

/* Converter Styles */
.tb-converter {
  background-color: var(--tb-bg-light);
  border: 1px solid var(--tb-border-light);
  border-radius: 8px;
  padding: 10px;
  margin-bottom: 15px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.dark-theme .tb-converter {
  background-color: var(--tb-bg-dark);
  border-color: var(--tb-border-dark);
}

.tb-converter-title {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 10px;
  color: var(--tb-primary);
}

.tb-converter-form {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tb-input-group {
  flex: 1;
}

.tb-input-group label {
  display: block;
  font-size: 0.7rem;
  margin-bottom: 4px;
}

.tb-input-group select, .tb-input-group input {
  width: 100%;
  padding: 4px 6px;
  border-radius: 4px;
  border: 1px solid var(--tb-border-light);
  font-size: 0.8rem;
}

.dark-theme .tb-input-group select, 
.dark-theme .tb-input-group input {
  background-color: #1e293b;
  color: white;
  border-color: var(--tb-border-dark);
}

.tb-result {
  background-color: #f1f5f9;
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-family: monospace;
  text-align: center;
}

.dark-theme .tb-result {
  background-color: #334155;
}

.tb-swap button {
  background: none;
  border: 1px solid var(--tb-border-light);
  color: var(--tb-text-dark);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.7rem;
}

.dark-theme .tb-swap button {
  border-color: var(--tb-border-dark);
  color: var(--tb-text-light);
}

/* Grid Layout */
.tb-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}

.tb-column {
  display: flex;
  flex-direction: column;
}

.tb-section-title {
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 8px;
}

/* Location Cards */
.tb-location-cards {
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  max-height: 300px;
}

.tb-card {
  border: 1px solid var(--tb-border-light);
  border-radius: 6px;
  padding: 8px;
  background: linear-gradient(to right, #f0f9ff, #f8fafc);
}

.dark-theme .tb-card {
  border-color: var(--tb-border-dark);
  background: linear-gradient(to right, #0f172a, #1e293b);
}

.tb-card-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
}

.tb-card-time {
  font-size: 1rem;
  font-weight: 600;
  font-family: monospace;
  margin-top: 4px;
}

/* Timeline */
.tb-timeline {
  border: 1px solid var(--tb-border-light);
  border-radius: 6px;
  padding: 8px;
  background-color: var(--tb-bg-light);
}

.dark-theme .tb-timeline {
  border-color: var(--tb-border-dark);
  background-color: var(--tb-bg-dark);
}

.tb-timeline-hours {
  display: flex;
  justify-content: space-between;
  font-size: 0.6rem;
  color: #64748b;
  margin-bottom: 6px;
}

.tb-timeline-bar {
  position: relative;
  height: 20px;
  background-color: #f1f5f9;
  border-radius: 4px;
}

.dark-theme .tb-timeline-bar {
  background-color: #334155;
}

.tb-current-time {
  position: absolute;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tb-marker {
  color: var(--tb-primary);
  font-size: 12px;
  line-height: 1;
}

.tb-label {
  font-size: 0.6rem;
  margin-top: 2px;
}

/* Grid View */
.tb-grid-view {
  border: 1px solid var(--tb-border-light);
  border-radius: 6px;
  padding: 6px;
  overflow-x: auto;
  background-color: var(--tb-bg-light);
}

.dark-theme .tb-grid-view {
  border-color: var(--tb-border-dark);
  background-color: var(--tb-bg-dark);
}

.tb-grid-view table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.7rem;
}

.tb-grid-view th, .tb-grid-view td {
  padding: 4px;
  text-align: center;
  border-bottom: 1px solid var(--tb-border-light);
}

.dark-theme .tb-grid-view th, 
.dark-theme .tb-grid-view td {
  border-color: var(--tb-border-dark);
}

.tb-grid-view th {
  font-weight: 600;
}

.tb-grid-view td:first-child {
  text-align: left;
  font-weight: 500;
}

.day {
  background-color: var(--tb-day);
}

.night {
  background-color: var(--tb-night);
  color: white;
}

.dark-theme .day {
  background-color: #1e3a8a;
}

.dark-theme .night {
  background-color: #0f172a;
}

/* Meeting Planner */
.tb-meeting-planner {
  border: 1px solid var(--tb-border-light);
  border-radius: 6px;
  padding: 8px;
  background-color: var(--tb-bg-light);
  margin-bottom: 10px;
}

.dark-theme .tb-meeting-planner {
  border-color: var(--tb-border-dark);
  background-color: var(--tb-bg-dark);
}

.tb-meeting-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-size: 0.7rem;
}

.tb-schedule {
  background: none;
  border: 1px solid var(--tb-border-light);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.6rem;
  cursor: pointer;
}

.dark-theme .tb-schedule {
  border-color: var(--tb-border-dark);
  color: var(--tb-text-light);
}

.tb-suggestion {
  display: flex;
  align-items: flex-start;
  padding: 6px;
  border-radius: 4px;
  margin-bottom: 6px;
  font-size: 0.7rem;
}

.tb-good {
  background-color: #d1fae5;
  border: 1px solid #a7f3d0;
  color: #065f46;
}

.tb-warning {
  background-color: #fef3c7;
  border: 1px solid #fde68a;
  color: #92400e;
}

.dark-theme .tb-good {
  background-color: rgba(16, 185, 129, 0.2);
  border-color: rgba(16, 185, 129, 0.4);
  color: #a7f3d0;
}

.dark-theme .tb-warning {
  background-color: rgba(245, 158, 11, 0.2);
  border-color: rgba(245, 158, 11, 0.4);
  color: #fde68a;
}

.tb-status-icon {
  margin-right: 6px;
  font-size: 0.6rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tb-good .tb-status-icon {
  background-color: var(--tb-success);
  color: white;
}

.tb-warning .tb-status-icon {
  background-color: var(--tb-warning);
  color: white;
}

.tb-time {
  font-weight: 500;
}

.tb-note {
  font-size: 0.6rem;
}

.tb-recent-meetings {
  border: 1px solid var(--tb-border-light);
  border-radius: 6px;
  padding: 8px;
  background-color: var(--tb-bg-light);
}

.dark-theme .tb-recent-meetings {
  border-color: var(--tb-border-dark);
  background-color: var(--tb-bg-dark);
}

.tb-meeting-item {
  padding: 6px;
  border-bottom: 1px solid var(--tb-border-light);
}

.dark-theme .tb-meeting-item {
  border-color: var(--tb-border-dark);
}

.tb-meeting-item:last-child {
  border-bottom: none;
}

.tb-meeting-name {
  font-weight: 500;
  font-size: 0.7rem;
}

.tb-meeting-time {
  font-size: 0.6rem;
  color: #64748b;
}