/* Calendar Widget Styles - Light/Dark Mode */

.calendar-widget {
  /* Light mode defaults */
  --cal-bg: #ffffff;
  --cal-surface: #f3f4f6;
  --cal-border: #e5e7eb;
  --cal-text: #1f2937;
  --cal-text-muted: #6b7280;
  --cal-primary: #3b82f6;
  --cal-primary-hover: #2563eb;
  --cal-danger: #ef4444;

  width: 100%;
  height: 100%;
  background: var(--cal-bg);
  color: var(--cal-text);
  font-family: 'Open Sans', system-ui, sans-serif;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Dark mode - controlled by dashboard config */
.calendar-widget.dark {
  --cal-bg: #000;
  --cal-surface: #262626;
  --cal-border: #404040;
  --cal-text: #f9fafb;
  --cal-text-muted: #d1d5db;
  --cal-primary: #60a5fa;
  --cal-primary-hover: #3b82f6;
  --cal-danger: #f87171;
}

/* Header */
.calendar-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--cal-border);
  background: var(--cal-surface);
  flex-shrink: 0;
}

button.cal-title {
  font-size: 16px;
  font-weight: 600;
  min-width: 180px;
  text-align: center;
  flex-shrink: 0;
  background: transparent;
  border: 1px solid transparent;
  color: var(--cal-text);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
}

button.cal-title:hover {
  background: var(--cal-bg);
  border-color: var(--cal-border);
}

span.cal-title {
  font-size: 16px;
  font-weight: 600;
  flex: 1;
  text-align: center;
}

.cal-nav-btn {
  background: transparent;
  border: 1px solid var(--cal-border);
  color: var(--cal-text);
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.15s;
}

.cal-nav-btn:hover {
  background: var(--cal-bg);
  border-color: var(--cal-primary);
}

.cal-today-btn {
  font-size: 12px;
}

.cal-today-btn.active {
  background: var(--cal-primary);
  border-color: var(--cal-primary);
  color: #fff;
}

/* Calendar Legend */
.calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  padding: 6px 12px;
  border-bottom: 1px solid var(--cal-border);
  background: var(--cal-surface);
  flex-shrink: 0;
}

.calendar-legend-item {
  display: flex;
  align-items: center;
  gap: 5px;
}

.calendar-legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.calendar-legend-name {
  font-size: 11px;
  color: var(--cal-text-muted);
}

/* View toggle */
.cal-view-toggle {
  display: flex;
  background: var(--cal-bg);
  border-radius: 6px;
  padding: 2px;
  margin-left: auto;
}

.cal-view-btn {
  background: transparent;
  border: none;
  color: var(--cal-text-muted);
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.15s;
}

.cal-view-btn:hover {
  color: var(--cal-text);
}

.cal-view-btn.active {
  background: var(--cal-primary);
  color: #fff;
}

/* ===================== */
/* MONTH GRID VIEW */
/* ===================== */

.calendar-month-grid {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.month-header {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  border-bottom: 1px solid var(--cal-border);
  background: var(--cal-surface);
}

.month-day-name {
  padding: 8px 4px;
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--cal-text-muted);
  text-transform: uppercase;
}

.month-days {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  grid-template-rows: repeat(var(--weeks, 4), 1fr);
  overflow: hidden;
}

.month-day {
  border-right: 1px solid var(--cal-border);
  border-bottom: 1px solid var(--cal-border);
  padding: 4px;
  min-height: 0;
  overflow: hidden;
  cursor: pointer;
  transition: background 0.1s;
  display: flex;
  flex-direction: column;
}

.month-day:nth-child(7n) {
  border-right: none;
}

.month-day:hover {
  background: var(--cal-surface);
}

.month-day.today {
  background: color-mix(in srgb, var(--cal-primary) 15%, var(--cal-bg));
}

.month-day.today .month-day-number {
  background: var(--cal-primary);
  color: #fff;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.month-day.past {
  opacity: 0.5;
}

.month-day.other-month {
  background: var(--cal-surface);
}

.month-day.other-month .month-day-number {
  color: var(--cal-text-muted);
}

.month-day-number {
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 2px;
  flex-shrink: 0;
}

.month-day-events {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.month-event {
  font-size: 12px;
  padding: 2px 4px;
  border-radius: 2px;
  color: #fff;
  line-height: 1.3;
  word-wrap: break-word;
  cursor: pointer;
}

.month-event:hover {
  filter: brightness(1.1);
}

.month-more {
  font-size: 10px;
  color: var(--cal-text-muted);
  padding: 1px 4px;
}

/* ===================== */
/* LIST VIEW (Agenda) */
/* ===================== */

.calendar-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
}

.calendar-date {
  padding: 12px 16px;
  border-bottom: 1px solid var(--cal-border);
  cursor: pointer;
  transition: background 0.1s;
}

.calendar-date:hover {
  background: var(--cal-surface);
}

.calendar-date.today {
  background: color-mix(in srgb, var(--cal-primary) 8%, var(--cal-bg));
}

.calendar-date.today .date-header {
  color: var(--cal-primary);
}

.calendar-date.past {
  opacity: 0.6;
}

.date-header {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 8px;
}

.date-day {
  font-size: 14px;
  font-weight: 600;
}

.date-month {
  font-size: 13px;
  color: var(--cal-text-muted);
}

.date-relative {
  font-size: 12px;
  font-weight: 500;
  color: var(--cal-primary);
  margin-left: auto;
}

/* Events in list view */
.date-events {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.calendar-event {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  background: var(--cal-surface);
  border-radius: 6px;
  border-left: 3px solid var(--cal-primary);
  cursor: pointer;
  transition: background 0.1s;
}

.calendar-event:hover {
  filter: brightness(1.05);
}

.calendar-event .event-time {
  font-size: 12px;
  color: var(--cal-text-muted);
  min-width: 60px;
}

.calendar-event .event-title {
  font-size: 13px;
  font-weight: 500;
  flex: 1;
}

.no-events {
  font-size: 12px;
  color: var(--cal-text-muted);
  font-style: italic;
}

/* ===================== */
/* SIGN IN / SETUP / LOADING */
/* ===================== */

.calendar-signin,
.calendar-setup,
.calendar-loading {
  align-items: center;
  justify-content: center;
}

.signin-message,
.setup-message,
.loading-message {
  text-align: center;
  padding: 24px;
}

.signin-message h3,
.setup-message h3 {
  margin: 0 0 12px 0;
  font-size: 20px;
}

.signin-message p,
.setup-message p {
  margin: 0 0 20px 0;
  color: var(--cal-text-muted);
}

.setup-message code {
  display: block;
  background: var(--cal-surface);
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 12px;
}

.loading-message {
  color: var(--cal-text-muted);
}

/* ===================== */
/* BUTTONS */
/* ===================== */

.cal-btn {
  background: var(--cal-surface);
  border: 1px solid var(--cal-border);
  color: var(--cal-text);
  padding: 10px 20px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.15s;
}

.cal-btn:hover {
  border-color: var(--cal-primary);
}

.cal-btn.primary {
  background: var(--cal-primary);
  border-color: var(--cal-primary);
  color: #fff;
}

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

.cal-btn.danger {
  background: var(--cal-danger);
  border-color: var(--cal-danger);
  color: #fff;
}

.cal-btn.danger:hover {
  filter: brightness(1.1);
}

/* ===================== */
/* MODAL */
/* ===================== */

.cal-modal {
  /* Light mode defaults for modal (since it's outside calendar widget) */
  --cal-bg: #ffffff;
  --cal-surface: #f3f4f6;
  --cal-border: #e5e7eb;
  --cal-text: #1f2937;
  --cal-text-muted: #6b7280;
  --cal-primary: #3b82f6;
  --cal-primary-hover: #2563eb;
  --cal-danger: #ef4444;

  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 5000;
  align-items: center;
  justify-content: center;
}

.cal-modal.open {
  display: flex;
  align-items: flex-start;
  padding-top: 5vh;
}

/* Dark mode for modal - controlled by dashboard config via body class */
body.dark .cal-modal {
  --cal-bg: #171717;
  --cal-surface: #262626;
  --cal-border: #404040;
  --cal-text: #f9fafb;
  --cal-text-muted: #e5e7eb;
  --cal-primary: #60a5fa;
  --cal-primary-hover: #3b82f6;
  --cal-danger: #f87171;
}

.cal-modal-content {
  background: var(--cal-bg);
  border: 1px solid var(--cal-border);
  border-radius: 12px;
  padding: 24px;
  min-width: 320px;
  max-width: 90vw;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  color: var(--cal-text);
  font-family: 'Open Sans', system-ui, sans-serif;
}

/* Wide modal for add/edit forms */
.cal-modal-content.wide {
  width: 600px;
  max-width: 95vw;
  padding: 16px 20px;
}

.cal-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 20px;
}

.cal-form-grid label {
  margin-bottom: 0;
}

.cal-form-grid .full-width {
  grid-column: 1 / -1;
}

@media (max-width: 550px) {
  .cal-form-grid {
    grid-template-columns: 1fr;
  }

  .cal-modal-content.wide {
    width: auto;
  }
}

.cal-modal-content h3 {
  margin: 0 0 16px 0;
  font-size: 18px;
  color: var(--cal-text);
}

.cal-modal-content label {
  display: block;
  margin-bottom: 12px;
  color: var(--cal-text);
  font-size: 13px;
  font-weight: 500;
}

.cal-modal-content input[type='text'],
.cal-modal-content input[type='date'],
.cal-modal-content input[type='time'],
.cal-modal-content select,
.cal-modal-content textarea {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 10px 12px;
  background: var(--cal-surface);
  border: 1px solid var(--cal-border);
  border-radius: 6px;
  color: var(--cal-text);
  font-size: 14px;
  box-sizing: border-box;
}

.cal-modal-content input::placeholder {
  color: var(--cal-text-muted);
}

.cal-modal-content input:focus,
.cal-modal-content select:focus {
  outline: none;
  border-color: var(--cal-primary);
}

.cal-modal-content input[type='checkbox'] {
  margin-right: 8px;
  accent-color: var(--cal-primary);
}

.time-row {
  display: flex;
  gap: 12px;
}

.time-row label {
  flex: 1;
}

.cal-modal-content .event-date {
  color: var(--cal-text);
  font-size: 14px;
  margin: 0 0 4px 0;
}

.cal-modal-content .event-time {
  color: var(--cal-text-muted);
  font-size: 13px;
  margin: 0 0 8px 0;
}

.event-recurrence {
  display: inline-block;
  background: var(--cal-surface);
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  color: var(--cal-text-muted);
  margin-left: 4px;
}

.event-calendar {
  font-size: 13px;
  margin: 0 0 12px 0;
}

.event-location {
  color: var(--cal-text-muted);
  font-size: 13px;
  margin: 0 0 8px 0;
}

.event-desc {
  color: var(--cal-text-muted);
  font-size: 13px;
  margin: 0 0 16px 0;
  white-space: pre-wrap;
}

.cal-modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--cal-border);
}

.cal-modal-actions .danger {
  margin-right: auto;
}

/* Calendar Settings Modal */
.settings-section {
  margin-bottom: 16px;
}

.settings-section-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--cal-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.settings-view-toggle {
  display: flex;
  background: var(--cal-surface);
  border-radius: 6px;
  padding: 3px;
}

.settings-view-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--cal-text-muted);
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  transition: all 0.15s;
}

.settings-view-btn:hover {
  color: var(--cal-text);
}

.settings-view-btn.active {
  background: var(--cal-primary);
  color: #fff;
}

.calendar-settings-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
  max-height: 300px;
  overflow-y: auto;
}

.calendar-settings-item {
  background: var(--cal-surface);
  border-radius: 6px;
  padding: 8px 12px;
}

.calendar-settings-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.calendar-settings-row input[type='checkbox'] {
  width: 18px;
  height: 18px;
  accent-color: var(--cal-primary);
  cursor: pointer;
  flex-shrink: 0;
}

.calendar-color-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.calendar-original-name {
  flex: 1;
  font-size: 14px;
  color: var(--cal-text);
}

.calendar-rename-row {
  margin-top: 6px;
  padding-left: 28px;
}

.calendar-name-input {
  width: 100%;
  background: var(--cal-bg);
  border: 1px solid var(--cal-border);
  border-radius: 4px;
  padding: 6px 8px;
  color: var(--cal-text);
  font-size: 12px;
  box-sizing: border-box;
}

.calendar-name-input:focus {
  outline: none;
  border-color: var(--cal-primary);
}

.calendar-name-input::placeholder {
  color: var(--cal-text-muted);
  font-style: italic;
}

/* ===================== */
/* WHEEL PICKER */
/* ===================== */

.wheel-picker {
  background: var(--cal-bg);
  border-radius: 12px;
  padding: 16px 8px;
}

.wheel-picker-wheels {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.wheel-container {
  position: relative;
  height: 132px;
  overflow: hidden;
}

.wheel-month {
  width: 56px;
}
.wheel-day {
  width: 40px;
}
.wheel-year {
  width: 56px;
}
.wheel-hour {
  width: 48px;
}
.wheel-minute {
  width: 48px;
}

.wheel-spacer {
  width: 12px;
}

.wheel-colon {
  font-size: 24px;
  font-weight: bold;
  color: var(--cal-text-muted);
  padding: 0 2px;
}

.wheel-gradient-top,
.wheel-gradient-bottom {
  position: absolute;
  left: 0;
  right: 0;
  height: 44px;
  z-index: 10;
  pointer-events: none;
}

.wheel-gradient-top {
  top: 0;
  background: linear-gradient(to bottom, var(--cal-bg), transparent);
}

.wheel-gradient-bottom {
  bottom: 0;
  background: linear-gradient(to top, var(--cal-bg), transparent);
}

.wheel-selection {
  position: absolute;
  left: 0;
  right: 0;
  top: 44px;
  height: 44px;
  border-top: 1px solid color-mix(in srgb, var(--cal-primary) 30%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--cal-primary) 30%, transparent);
  background: color-mix(in srgb, var(--cal-primary) 10%, transparent);
  pointer-events: none;
}

.wheel-scroll {
  height: 132px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
  overscroll-behavior: contain;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.wheel-scroll::-webkit-scrollbar {
  display: none;
}

.wheel-item {
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 500;
  color: var(--cal-text-muted);
  cursor: pointer;
  user-select: none;
  transition: color 0.15s;
}

.wheel-item.selected {
  color: var(--cal-primary);
}

/* AM/PM Toggle */
.wheel-ampm {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-left: 4px;
}

.ampm-btn {
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all 0.15s;
  background: var(--cal-surface);
  color: var(--cal-text-muted);
}

.ampm-btn:hover {
  background: var(--cal-border);
}

.ampm-btn.active {
  background: var(--cal-primary);
  color: #fff;
}

/* ===================== */
/* DATE/TIME PICKER (Google style) */
/* ===================== */

.datetime-picker {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 12px;
}

.date-picker-btn {
  flex: 1;
  padding: 10px 12px;
  background: var(--cal-surface);
  border: 1px solid var(--cal-border);
  border-radius: 6px;
  color: var(--cal-text);
  font-size: 14px;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.15s;
}

.date-picker-btn:hover {
  border-color: var(--cal-primary);
}

.time-picker-select {
  width: auto;
  min-width: 100px;
  padding: 10px 12px;
  background: var(--cal-surface);
  border: 1px solid var(--cal-border);
  border-radius: 6px;
  color: var(--cal-text);
  font-size: 14px;
  cursor: pointer;
}

.time-picker-select:focus {
  outline: none;
  border-color: var(--cal-primary);
}

/* Mini Calendar Popup */
.mini-cal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 6000;
}

.mini-cal-popup {
  /* Define colors directly since popup is outside calendar widget */
  --cal-bg: #ffffff;
  --cal-surface: #f3f4f6;
  --cal-border: #e5e7eb;
  --cal-text: #1f2937;
  --cal-text-muted: #6b7280;
  --cal-primary: #3b82f6;

  background: var(--cal-bg);
  border: 1px solid var(--cal-border);
  border-radius: 12px;
  padding: 16px;
  width: 300px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  color: var(--cal-text);
  font-family: 'Open Sans', system-ui, sans-serif;
}

body.dark .mini-cal-popup {
  --cal-bg: #171717;
  --cal-surface: #262626;
  --cal-border: #404040;
  --cal-text: #f9fafb;
  --cal-text-muted: #e5e7eb;
  --cal-primary: #60a5fa;
}

.mini-cal-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 12px;
}

.mini-cal-header .mini-cal-title {
  min-width: 140px;
}

.mini-cal-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--cal-text);
}

.mini-cal-nav {
  background: transparent;
  border: 1px solid var(--cal-border);
  border-radius: 6px;
  color: var(--cal-text);
  width: 32px;
  height: 32px;
  cursor: pointer;
  font-size: 14px;
  transition: background 0.15s;
}

.mini-cal-nav:hover {
  background: var(--cal-surface);
}

.mini-cal-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 8px;
}

.mini-cal-weekdays div {
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--cal-text-muted);
  padding: 4px;
}

.mini-cal-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  grid-template-rows: repeat(6, 1fr);
  gap: 4px;
}

.mini-cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  border-radius: 50%;
  cursor: pointer;
  color: var(--cal-text);
  transition: background 0.15s;
}

.mini-cal-day:not(.empty):hover {
  background: var(--cal-surface);
}

.mini-cal-day.empty {
  cursor: default;
}

.mini-cal-day.other-month {
  color: var(--cal-text-muted);
  opacity: 0.5;
}

.mini-cal-day.today {
  border: 1px solid var(--cal-primary);
}

.mini-cal-day.selected {
  background: var(--cal-primary);
  color: #fff;
}

/* ===================== */
/* HYBRID PICKER (calendar date + wheel time) */
/* ===================== */

.hybrid-datetime-picker {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.hybrid-date-section {
  flex: 1;
  min-width: 0;
}

.hybrid-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--cal-text);
  margin-bottom: 4px;
}

.hybrid-datetime-picker .date-picker-btn {
  width: 100%;
  font-size: 13px;
  padding: 6px 10px;
}

.hybrid-datetime-picker .wheel-picker.time-only {
  padding: 0;
  flex-shrink: 0;
}

.hybrid-datetime-picker .wheel-picker-wheels {
  justify-content: flex-end;
}

/* Compact wheels for inline layout */
.wheel-compact .wheel-item {
  font-size: 14px;
}

.hybrid-datetime-picker .wheel-colon {
  font-size: 16px;
}

.hybrid-datetime-picker .ampm-btn {
  padding: 4px 6px;
  font-size: 11px;
}

.hybrid-datetime-picker .wheel-picker.time-only {
  padding: 0;
}