/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Inter", sans-serif;
}

:root {
  --primary-color: #00a3ff;
  --secondary-color: #ff7a00;
  --accent-color: #f89321;
  --text-color: #333;
  --text-light: #6c757d;
  --bg-color: #f8f9fa;
  --bg-light: #ffffff;
  --border-color: #e0e0e0;
  --blue-event: #e6f7ff;
  --blue-border: #0ea5e9;
  --orange-event: #fff4e6;
  --orange-border: #ff7a00;
  --green-event: #e6fcf5;
  --green-border: #12b886;
  --purple-event: #f3e8ff;
  --purple-border: #9333ea;
  --red-event: #fee2e2;
  --red-border: #ef4444;
  --shadow-color: rgba(0, 0, 0, 0.1);
  --sidebar-bg: #0a1e3c;
  --search-bg: #eff3f9;
  --search-shadow: #868686;
  --transition-speed: 0.2s;
  --time-cell-transition: height 0.3s ease;
}

[data-theme="dark"] {
  --text-color: #e0e0e0;
  --text-light: #adb5bd;
  --bg-color: #121212;
  --bg-light: #1e1e1e;
  --border-color: #333;
  --blue-event: #0c4a6e;
  --blue-border: #0ea5e9;
  --orange-event: #7a2e00;
  --orange-border: #ff7a00;
  --green-event: #064e3b;
  --green-border: #10b981;
  --purple-event: #5b21b6;
  --purple-border: #a855f7;
  --red-event: #7f1d1d;
  --red-border: #ef4444;
  --shadow-color: rgba(0, 0, 0, 0.3);
  --sidebar-bg: #000;
  --search-bg: #333;
  --search-shadow: #000;
}

body {
  background-color: #051440;
  color: var(--text-color);
  font-size: 14px;
  line-height: 1.5;
  transition: background-color var(--transition-speed), color var(--transition-speed);
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--text-color);
}

input,
textarea,
select {
  font-size: 14px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 8px 12px;
  outline: none;
  background-color: var(--bg-light);
  color: var(--text-color);
  transition: border-color var(--transition-speed), background-color var(--transition-speed), color
    var(--transition-speed);
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--primary-color);
}

svg {
  color: var(--text-color);
  transition: color var(--transition-speed);
}

/* Layout */
.app-container {
  display: flex;
  height: 100vh;
  overflow: hidden;
  margin-left: 3rem;
}

/* Main Content */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Header */
.header {
  height: 60px;
  background-color: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  border-bottom: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  border-left: 1px solid var(--border-color);
  transition: background-color var(--transition-speed), border-color var(--transition-speed);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  display: flex;
  align-items: center;
  width: 2rem;
  height: 2rem;
  margin-right: 0.5rem;
}

.brand {
  font-family: sans-serif;
  font-size: 20px;
  font-weight: 600;
}

.brand-name {
  color: var(--primary-color);
}

.brand-highlight {
  color: var(--secondary-color);
}

.header-center {
  flex: 1;
  display: flex;
  justify-content: center;
  position: relative;
  font-size: 1.2rem;
}

.search-bar {
  background-color: #f3f4f6;
  border-radius: 7px;
  display: flex;
  align-items: center;
  padding: 0 15px;
  transition: background-color var(--transition-speed), box-shadow var(--transition-speed), border-color
    var(--transition-speed), width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  margin-left: auto;
  box-sizing: border-box;
  cursor: pointer;
  width: 300px;
  max-width: 100%;
  height: 35px;
  border: 1px solid #b6e3fa;
  margin-right: 1%;
}

.search-bar:focus-within,
.search-bar.expanded {
  width: 800px;
  box-shadow: 0 2px 8px var(--shadow-color);
}

.search-bar:active,
.search-bar:focus-within {
  background-color: #f3f4f6;
}

.search-bar input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  color: var(--text-color);
}

.search-results {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 349px;
  max-height: 300px;
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  box-shadow: 0 4px 12px var(--shadow-color);
  z-index: 100;
  overflow-y: auto;
  display: none;
}

.search-results.show {
  display: block;
}

.search-result-item {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: background-color var(--transition-speed);
}

.search-result-item:hover {
  background-color: var(--bg-color);
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-title {
  font-weight: 500;
  margin-bottom: 4px;
}

.search-result-date {
  font-size: 12px;
  color: var(--text-light);
}

.search-result-location {
  font-size: 11px;
  color: var(--text-light);
  margin-top: 2px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.icon-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--text-light);
  transition: background-color var(--transition-speed), color var(--transition-speed);
}

.icon-btn:hover {
  background-color: var(--bg-color);
}

.notification-btn {
  position: relative;
}

.notification-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  width: 16px;
  height: 16px;
  background-color: var(--secondary-color);
  color: #fff;
  border-radius: 50%;
  font-size: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Toolbar */
.toolbar {
  height: 50px;
  background-color: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  border-bottom: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  border-left: 1px solid var(--border-color);
  transition: background-color var(--transition-speed), border-color var(--transition-speed);
}

.toolbar-left {
  display: flex;
  align-items: center;
}

.new-event-btn {
  background-color: var(--primary-color);
  color: #ffffff;
  border: none;
  border-radius: 10px;
  padding: 8px 16px;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  margin-right: 20px;
  transition: background-color var(--transition-speed);
}

.new-event-btn:hover {
  background-color: #0284c7;
}

.new-event-btn svg {
  color: #fff;
}

.view-toggles {
  display: flex;
  align-items: center;
  gap: 8px;
}

.view-toggle {
  width: 120px;
  height: 35px;
  border-radius: 5px;
  color: var(--text-color);
  font-weight: 500;
  transition: background-color var(--transition-speed), color var(--transition-speed);
}

.view-toggle:hover {
  background-color: var(--bg-color);
}

.view-toggle.active {
  background-color: var(--primary-color);
  color: #ffffff;
}

.view-toggle.active svg {
  color: #fff;
}

.meet-now-btn {
  width: 140px;
  height: 35px;
  border-radius: 5px;
  color: var(--text-color);
  font-weight: 500;
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  margin-left: 12px;
  transition: background-color var(--transition-speed), color var(--transition-speed);
}

.meet-now-btn:hover {
  background-color: var(--bg-color);
}

.toolbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.time-scale-dropdown select {
  width: 100px;
  height: 35px;
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: 5px;
  padding: 0 10px;
  color: var(--text-color);
  font-weight: 500;
  transition: background-color var(--transition-speed), border-color var(--transition-speed);
}

.filter-dropdown {
  position: relative;
}

.filter-btn {
  width: 120px;
  height: 35px;
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: 5px;
  color: var(--text-color);
  font-weight: 500;
  transition: background-color var(--transition-speed);
}

.filter-btn:hover {
  background-color: var(--bg-color);
}

.filter-menu {
  position: absolute;
  top: 100%;
  right: 0;
  width: 250px;
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  box-shadow: 0 4px 12px var(--shadow-color);
  z-index: 100;
  padding: 12px;
  display: none;
}

.filter-menu.show {
  display: block;
}

.filter-section {
  margin-bottom: 12px;
}

.filter-section h4 {
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--text-color);
}

.filter-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
}

.mini-calendar-toggle {
  width: 35px;
  height: 35px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-speed);
}

.mini-calendar-toggle:hover {
  background-color: var(--bg-color);
}

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

.color-dot.blue {
  background-color: var(--blue-border);
}

.color-dot.orange {
  background-color: var(--orange-border);
}

.color-dot.green {
  background-color: var(--green-border);
}

.color-dot.purple {
  background-color: var(--purple-border);
}

.color-dot.red {
  background-color: var(--red-border);
}

.theme-toggle {
  position: relative;
  width: 40px;
  height: 20px;
}

.theme-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-label {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--border-color);
  border-radius: 10px;
  transition: background-color var(--transition-speed);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4px;
}

.toggle-label:before {
  content: "";
  position: absolute;
  height: 16px;
  width: 16px;
  left: 2px;
  bottom: 2px;
  background-color: #fff;
  border-radius: 50%;
  transition: transform var(--transition-speed);
  z-index: 2;
}

.theme-toggle input:checked + .toggle-label {
  background-color: var(--primary-color);
}

.theme-toggle input:checked + .toggle-label:before {
  transform: translateX(20px);
}

.sun-icon,
.moon-icon {
  width: 12px;
  height: 12px;
  color: var(--text-color);
}

.theme-toggle input:checked + .toggle-label .sun-icon {
  opacity: 0;
}

.theme-toggle input:not(:checked) + .toggle-label .moon-icon {
  opacity: 0;
}

/* Date Controls */
.date-controls {
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  background-color: var(--bg-light);
  border-bottom: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  border-left: 1px solid var(--border-color);
  transition: background-color var(--transition-speed), border-color var(--transition-speed);
}

.date-controls-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.today-btn {
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 6px 12px;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  margin-right: 20px;
  transition: background-color var(--transition-speed), border-color var(--transition-speed);
}

.today-btn:hover {
  background-color: var(--bg-color);
}

.date-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.date-nav-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: none;
  background-color: transparent;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: background-color var(--transition-speed);
}

.date-nav-btn:hover {
  background-color: var(--bg-color);
}

.current-date {
  display: flex;
  align-items: center;
  gap: 8px;
}

.month-year {
  color: var(--primary-color);
  font-size: 18px;
  font-weight: 600;
}

/* Calendar Container */
.calendar-container {
  flex: 1;
  display: flex;
  overflow: hidden;
  background-color: var(--bg-light);
  transition: background-color var(--transition-speed);
}

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

/* Month View */
.calendar-grid {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.weekday-header {
  display: flex;
  height: 40px;
  border-bottom: 1px solid var(--border-color);
  transition: border-color var(--transition-speed);
}

.week-number-header {
  width: 62px;
  display: inline-block;
  align-items: center;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-light);
  border-right: 1px solid var(--border-color);
  border-top: 1px solid var(--border-color);
  text-transform: rotate(90deg);
  transform-origin: left-top;
  white-space: nowrap;
  transition: border-color var(--transition-speed), color var(--transition-speed);
}

.weekday {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 500;
  color: var(--text-color);
  border-top: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  transition: border-color var(--transition-speed), color var(--transition-speed);
}

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

.calendar-row {
  display: flex;
  flex: 1;
  border-bottom: 1px solid var(--border-color);
  transition: border-color var(--transition-speed);
}

.week-number {
  width: 62px;
  display: flex;
  align-items: column;
  justify-content: center;
  font-weight: 500;
  color: var(--text-light);
  border-right: 1px solid var(--border-color);
  transition: border-color var(--transition-speed), color var(--transition-speed);
}

.calendar-cell {
  flex: 1;
  border-right: 1px solid var(--border-color);
  padding: 8px;
  position: relative;
  transition: background-color var(--transition-speed), border-color var(--transition-speed);
}

.calendar-cell:hover {
  background-color: var(--bg-color);
}

.calendar-cell:last-child {
  border-right: 1px solid var(--border-color);
}

.date-number {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-color);
  margin-bottom: 8px;
  transition: color var(--transition-speed);
}

.date-number.other-month {
  color: var(--text-light);
  font-size: 16px;
}

.date-number.today {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  font-size: 16px;
  background-color: var(--primary-color);
  color: #fff;
  border-radius: 50%;
}

.event {
  margin-bottom: 4px;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.event:hover {
  transform: translateY(-2px);
  box-shadow: 0 2px 4px var(--shadow-color);
}

.event.blue {
  background-color: var(--blue-event);
  border-left: 3px solid var(--blue-border);
  color: var(--blue-border);
}

.event.orange {
  background-color: var(--orange-event);
  border-left: 3px solid var(--orange-border);
  color: var(--orange-border);
}

.event.green {
  background-color: var(--green-event);
  border-left: 3px solid var(--green-border);
  color: var(--green-border);
}

.event.purple {
  background-color: var(--purple-event);
  border-left: 3px solid var(--purple-border);
  color: var(--purple-border);
}

.event.red {
  background-color: var(--red-event);
  border-left: 3px solid var(--red-border);
  color: var(--red-border);
}

/* Week View */
.week-view {
  /* display: flex; */
  flex-direction: column;
  /* height: 500%; */
  overflow: auto;
}

.week-header {
  display: flex;
  height: 40px;
  border-bottom: 1px solid var(--border-color);
}

.time-column-header {
  width: 60px;
  border-right: 1px solid var(--border-color);
}

.day-column-header {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 500;
  border-right: 1px solid var(--border-color);
  transition: background-color var(--transition-speed);
}

.day-column-header.today {
  background-color: var(--blue-event);
  color: var(--blue-border);
}

.week-body {
  flex: 1;
  display: flex;
  overflow-y: auto;
}

.time-slots {
  width: 60px;
  border-right: 1px solid var(--border-color);
}

.time-slot {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 4px;
  font-size: 12px;
  color: var(--text-color);
  border-bottom: 1px solid var(--border-color);
  transition: var(--time-cell-transition);
  height: auto;
}

.time-slot.working-hours {
  background-color: var(--bg-light);
}

.time-slot.non-working-hours {
  background-color: var(--bg-color);
}

.time-scale-transition {
  transition: var(--time-cell-transition);
}

.time-cell {
  border-bottom: 1px solid var(--border-color);
  position: relative;
  transition: var(--time-cell-transition);
  height: 40px;
}

.time-cell.working-hours {
  background-color: var(--bg-light);
}

.time-cell.non-working-hours {
  background-color: var(--bg-color);
  opacity: 0.7;
}

.week-grid {
  flex: 1;
  display: flex;
  position: relative;
}

.day-column {
  flex: 1;
  border-right: 1px solid var(--border-color);
  position: relative;
  height: 100%;
  min-height: 0;
}

.day-column:last-child {
  border-right: none;
}

.day-column.today {
  background-color: rgba(14, 165, 233, 0.05);
}

.week-event {
  position: absolute;
  left: 4px;
  right: 4px;
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 12px;
  overflow: hidden;
  cursor: pointer;
  z-index: 10;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed), top var(--time-cell-transition),
    height var(--time-cell-transition);
}

.week-event:hover {
  transform: translateY(-2px);
  box-shadow: 0 2px 4px var(--shadow-color);
}

.week-event.blue {
  background-color: var(--blue-event);
  border-left: 3px solid var(--blue-border);
  color: var(--blue-border);
}

.week-event.orange {
  background-color: var(--orange-event);
  border-left: 3px solid var(--orange-border);
  color: var(--orange-border);
}

.week-event.green {
  background-color: var(--green-event);
  border-left: 3px solid var(--green-border);
  color: var(--green-border);
}

.week-event.purple {
  background-color: var(--purple-event);
  border-left: 3px solid var(--purple-border);
  color: var(--purple-border);
}

.week-event.red {
  background-color: var(--red-event);
  border-left: 3px solid var(--red-border);
  color: var(--red-border);
}

.week-event-title {
  font-weight: 500;
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.week-event-time {
  font-size: 10px;
  opacity: 0.8;
}

/* Day View */
.day-view {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.day-header {
  display: flex;
  height: 40px;
  border-bottom: 1px solid var(--border-color);
}

.day-body {
  flex: 1;
  display: flex;
  overflow-y: auto;
}

.day-events {
  flex: 1;
  position: relative;
}

.day-event {
  position: absolute;
  left: 4px;
  right: 4px;
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 12px;
  overflow: hidden;
  cursor: pointer;
  z-index: 10;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed), top var(--time-cell-transition),
    height var(--time-cell-transition);
}

.day-event:hover {
  transform: translateY(-2px);
  box-shadow: 0 2px 4px var(--shadow-color);
}

.day-event.blue {
  background-color: var(--blue-event);
  border-left: 3px solid var(--blue-border);
  color: var(--blue-border);
}

.day-event.orange {
  background-color: var(--orange-event);
  border-left: 3px solid var(--orange-border);
  color: var(--orange-border);
}

.day-event.green {
  background-color: var(--green-event);
  border-left: 3px solid var(--green-border);
  color: var(--green-border);
}

.day-event.purple {
  background-color: var(--purple-event);
  border-left: 3px solid var(--purple-border);
  color: var(--purple-border);
}

.day-event.red {
  background-color: var(--red-event);
  border-left: 3px solid var(--red-border);
  color: var(--red-border);
}

.day-event-title {
  font-weight: 500;
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.day-event-time {
  font-size: 10px;
  opacity: 0.8;
}

/* Current Time Indicator */
.current-time-indicator {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--secondary-color);
  z-index: 20;
  pointer-events: none;
}

.current-time-indicator::before {
  content: "";
  position: absolute;
  left: -4px;
  top: -3px;
  width: 8px;
  height: 8px;
  background-color: var(--secondary-color);
  border-radius: 50%;
}

/* Mini Calendar */
.mini-calendar {
  width: 280px;
  background-color: var(--bg-light);
  border-left: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  transition: background-color var(--transition-speed), border-color var(--transition-speed);
}

.mini-calendar-header {
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
}

.mini-month-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mini-nav-btn {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-speed);
}

.mini-nav-btn:hover {
  background-color: var(--bg-color);
}

.mini-month {
  font-weight: 600;
  color: var(--text-color);
}

.mini-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-light);
}

.mini-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  padding: 0 16px;
}

.mini-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  cursor: pointer;
  border-radius: 4px;
  transition: background-color var(--transition-speed), color var(--transition-speed);
}

.mini-day:hover {
  background-color: var(--bg-color);
}

.mini-day.other-month {
  color: var(--text-light);
}

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

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

.mini-day.has-events {
  position: relative;
}

.mini-day.has-events::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  background-color: var(--primary-color);
  border-radius: 50%;
}

.mini-day.today.has-events::after {
  background-color: #fff;
}

.horizontal-line {
  height: 1px;
  background-color: var(--border-color);
  margin: 16px;
}

.mini-calendar-footer {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.calendar-categories {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.category-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  cursor: pointer;
  transition: opacity var(--transition-speed);
}

.category-item:hover {
  opacity: 0.8;
}

.add-calendar-btn {
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--text-color);
  transition: background-color var(--transition-speed);
}

.add-calendar-btn:hover {
  background-color: var(--border-color);
}

/* Modals */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-speed), visibility var(--transition-speed);
}

.modal.show {
  opacity: 1;
  visibility: visible;
}

/* Right-side slide-in modal (full height, like notification/settings panel) */
.modal-content {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: var(--bg-light);
  border-radius: 8px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  transition: opacity var(--transition-speed), background-color var(--transition-speed);
  opacity: 1;
  pointer-events: auto;
  z-index: 1001;
  /* overflow: auto; */
}


.modal.show .modal-content,
.modal-content.show {
  right: 0;
}

.modal.hide .modal-content,
.modal-content.hide {
  right: -100%;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-color);
}

.modal-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cancel-btn,
.discard-btn,
.save-btn,
.close-btn,
.expand-btn {
  padding: 8px 16px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  transition: background-color var(--transition-speed);
}

.cancel-btn {
  background-color: var(--bg-color);
  color: var(--text-color);
  border: 1px solid var(--border-color);
}

.cancel-btn:hover {
  background-color: var(--border-color);
}

.discard-btn {
  background-color: var(--red-event);
  color: var(--red-border);
  border: 1px solid var(--red-border);
}

.discard-btn:hover {
  background-color: var(--red-border);
  color: #fff;
}

.save-btn {
  background-color: var(--primary-color);
  color: #fff;
  border: 1px solid var(--primary-color);
}

.save-btn:hover {
  background-color: #0284c7;
}

.close-btn,
.expand-btn {
  background-color: transparent;
  color: var(--text-light);
  border: none;
  padding: 4px;
}

.close-btn:hover,
.expand-btn:hover {
  color: var(--text-color);
}

.modal-body {
  padding: 20px;
}

.modal-footer {
  padding: 20px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: center;
}

.more-options-btn {
  background-color: var(--bg-color);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 8px 16px;
  font-size: 14px;
  transition: background-color var(--transition-speed);
}

.more-options-btn:hover {
  background-color: var(--border-color);
}

/* Form Styles */
.form-group {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.form-group.additional-field {
  display: none;
}

.icon-label {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
}

.form-control {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: var(--bg-light);
  color: var(--text-color);
  font-size: 14px;
}

.form-control:focus {
  border-color: var(--primary-color);
  outline: none;
}

.textarea {
  min-height: 80px;
  resize: vertical;
}

.date-time-group {
  flex-direction: column;
  align-items: flex-start;
}

.date-time-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  margin-left: 32px;
}

.date-input,
.time-input {
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: var(--bg-light);
  color: var(--text-color);
  font-size: 14px;
}

.toggle-switch {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-switch label {
  position: relative;
  width: 40px;
  height: 20px;
  background-color: var(--border-color);
  border-radius: 10px;
  cursor: pointer;
  transition: background-color var(--transition-speed);
}

.toggle-switch label:before {
  content: "";
  position: absolute;
  height: 16px;
  width: 16px;
  left: 2px;
  bottom: 2px;
  background-color: #fff;
  border-radius: 50%;
  transition: transform var(--transition-speed);
}

.toggle-switch input:checked + label {
  background-color: var(--primary-color);
}

.toggle-switch input:checked + label:before {
  transform: translateX(20px);
}

.color-selector {
  display: flex;
  gap: 8px;
  margin-left: 32px;
}

.color-option {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--transition-speed), transform var(--transition-speed);
}

.color-option:hover {
  transform: scale(1.1);
}

.color-option.selected {
  border-color: var(--text-color);
}

.color-option.blue {
  background-color: var(--blue-border);
}

.color-option.orange {
  background-color: var(--orange-border);
}

.color-option.green {
  background-color: var(--green-border);
}

.color-option.purple {
  background-color: var(--purple-border);
}

.color-option.red {
  background-color: var(--red-border);
}

.attendees-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-left: 32px;
  margin-bottom: 8px;
}

.attendee-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 4px 8px;
  font-size: 12px;
}

.attendee-chip.invalid-email {
  border-color: var(--red-border);
  background-color: var(--red-event);
}

.attendee-avatar {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 600;
}

.remove-attendee {
  background: none;
  border: none;
  color: var(--text-light);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
}

.remove-attendee:hover {
  color: var(--red-border);
}

.invite-btn {
  background-color: var(--primary-color);
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 8px 12px;
  font-size: 12px;
  cursor: pointer;
  transition: background-color var(--transition-speed);
}

.invite-btn:hover {
  background-color: #0284c7;
}

.meeting-link-container {
  display: flex;
  gap: 8px;
  margin-left: 32px;
}

.generate-link-btn,
.copy-link-btn {
  background-color: var(--bg-color);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 8px 12px;
  font-size: 12px;
  cursor: pointer;
  transition: background-color var(--transition-speed);
}

.generate-link-btn:hover,
.copy-link-btn:hover {
  background-color: var(--border-color);
}

/* Meet Now Modal */
.meet-now-content {
  max-width: 400px;
}

.meet-now-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.meeting-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.option {
  display: flex;
  align-items: center;
  gap: 8px;
}

.meeting-link-display {
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 12px;
}

.meeting-link-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.link-container {
  display: flex;
  align-items: center;
  gap: 8px;
}

.copy-btn {
  background-color: var(--primary-color);
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 12px;
  cursor: pointer;
  transition: background-color var(--transition-speed);
}

.copy-btn:hover {
  background-color: #0284c7;
}

.start-meeting-btn {
  background-color: var(--primary-color);
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color var(--transition-speed);
}

.start-meeting-btn:hover {
  background-color: #0284c7;
}

/* Settings Panel */
.settings-panel {
  position: fixed;
  top: 0;
  right: -400px;
  width: 400px;
  height: 100vh;
  background-color: var(--bg-light);
  border-left: 1px solid var(--border-color);
  box-shadow: -4px 0 12px var(--shadow-color);
  z-index: 1000;
  transition: right var(--transition-speed), background-color var(--transition-speed);
  overflow-y: auto;
}

.settings-panel.show {
  right: 0;
}

.settings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}

.settings-header h2 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-color);
}

.settings-body {
  padding: 20px;
}

.settings-section {
  margin-bottom: 24px;
}

.settings-section h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 12px;
}

.setting-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
}

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

.setting-label {
  font-size: 14px;
  color: var(--text-color);
}

.setting-control {
  display: flex;
  align-items: center;
  gap: 8px;
}

.working-hours {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Notification Panel */
.notification-panel {
  position: fixed;
  top: 60px;
  right: -350px;
  width: 350px;
  height: calc(100vh - 60px);
  background-color: var(--bg-light);
  border-left: 1px solid var(--border-color);
  box-shadow: -4px 0 12px var(--shadow-color);
  z-index: 1000;
  transition: right var(--transition-speed), background-color var(--transition-speed);
  overflow-y: auto;
}

.notification-panel.show {
  right: 0;
}

.notification-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
}

.notification-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-color);
}

.notification-list {
  padding: 0;
}

.notification-item {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  position: relative;
  transition: background-color var(--transition-speed);
}

.notification-item:hover {
  background-color: var(--bg-color);
}

.notification-title {
  font-weight: 500;
  margin-bottom: 4px;
  color: var(--text-color);
}

.notification-time {
  font-size: 12px;
  color: var(--text-light);
}

.dismiss-notification {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--bg-color);
  color: var(--text-light);
  border: none;
  cursor: pointer;
  font-size: 12px;
  transition: background-color var(--transition-speed), color var(--transition-speed);
}

.dismiss-notification:hover {
  background-color: var(--red-border);
  color: #fff;
}

/* Notification Toast */
.notification-toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: 0 4px 12px var(--shadow-color);
  padding: 16px;
  max-width: 350px;
  z-index: 1001;
  transform: translateX(100%);
  transition: transform var(--transition-speed), background-color var(--transition-speed);
}

.notification-toast.show {
  transform: translateX(0);
}

.notification-toast-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.notification-toast-icon {
  color: var(--primary-color);
}

.notification-toast-message {
  flex: 1;
  font-size: 14px;
  color: var(--text-color);
}

.notification-toast-close {
  background: none;
  border: none;
  color: var(--text-light);
  cursor: pointer;
  padding: 0;
}

.notification-toast-close:hover {
  color: var(--text-color);
}

/* Context Menu */
.context-menu {
  position: fixed;
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  box-shadow: 0 4px 12px var(--shadow-color);
  z-index: 1000;
  padding: 4px 0;
  min-width: 150px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-speed), visibility var(--transition-speed), background-color
    var(--transition-speed);
}

.context-menu.show {
  opacity: 1;
  visibility: visible;
}

.context-menu-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 14px;
  color: var(--text-color);
  cursor: pointer;
  transition: background-color var(--transition-speed);
}

.context-menu-item:hover {
  background-color: var(--bg-color);
}

/* Event Details Modal */
.event-details-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.detail-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.detail-item strong {
  font-weight: 600;
  color: var(--text-color);
}

.detail-item span {
  color: var(--text-light);
}

.meeting-link-display {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 8px;
}

/* Help Modal */
.help-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.help-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.help-section h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-color);
}

.help-section ul {
  list-style: none;
  padding: 0;
}

.help-section li {
  padding: 4px 0;
  color: var(--text-color);
}

.help-section strong {
  color: var(--primary-color);
}

/* Mobile Floating Action Button */
.fab {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 56px;
  height: 56px;
  background-color: var(--primary-color);
  color: #fff;
  border: none;
  border-radius: 50%;
  box-shadow: 0 4px 12px var(--shadow-color);
  cursor: pointer;
  z-index: 100;
  transition: background-color var(--transition-speed), transform var(--transition-speed);
  display: none;
}

.fab:hover {
  background-color: #0284c7;
  transform: scale(1.1);
}

.fab svg {
  color: #fff;
}

/* Responsive Design */
@media (max-width: 768px) {
  .header {
    padding: 0 12px;
  }

  .header-center {
    display: none;
  }

  .toolbar {
    padding: 0 12px;
    flex-wrap: wrap;
    height: auto;
    min-height: 50px;
  }

  .toolbar-left {
    flex-wrap: wrap;
    gap: 8px;
  }

  .view-toggles {
    gap: 4px;
  }

  .view-toggle {
    width: 80px;
    font-size: 12px;
  }

  .view-toggle span {
    display: none;
  }

  .toolbar-right {
    gap: 8px;
  }

  .date-controls {
    padding: 0 12px;
  }

  .mini-calendar {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    z-index: 1000;
    transition: right var(--transition-speed);
  }

  .mini-calendar.show {
    right: 0;
  }

  .modal-content {
    width: 95%;
    margin: 20px;
  }

  .settings-panel {
    width: 100%;
    right: -100%;
  }

  .notification-panel {
    width: 100%;
    right: -100%;
  }

  .fab {
    display: flex;
  }

  .new-event-btn {
    display: none;
  }

  .calendar-cell {
    padding: 4px;
  }

  .event {
    font-size: 10px;
    padding: 2px 4px;
  }

  .week-event,
  .day-event {
    font-size: 10px;
    padding: 2px 4px;
  }

  .time-slots {
    width: 40px;
  }

  .time-slot {
    font-size: 10px;
  }
}

@media (max-width: 480px) {
  .header {
    height: 50px;
  }

  .toolbar {
    height: 40px;
    min-height: 40px;
  }

  .date-controls {
    height: 40px;
  }

  .view-toggle {
    width: 60px;
    height: 30px;
    font-size: 10px;
  }

  .today-btn {
    padding: 4px 8px;
    font-size: 12px;
  }

  .month-year {
    font-size: 16px;
  }

  .weekday {
    font-size: 12px;
  }

  .date-number {
    font-size: 14px;
  }

  .calendar-cell {
    padding: 2px;
  }

  .event {
    font-size: 9px;
    padding: 1px 2px;
    margin-bottom: 2px;
  }
}

/* Dragging States */
.event.dragging,
.week-event.dragging,
.day-event.dragging {
  opacity: 0.7;
  z-index: 100;
  transform: rotate(2deg);
}

/* Loading States */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

/* Focus States */
.form-control:focus,
.date-input:focus,
.time-input:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(0, 163, 255, 0.1);
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  :root {
    --border-color: #000;
    --text-light: #333;
  }

  [data-theme="dark"] {
    --border-color: #fff;
    --text-light: #ccc;
  }
}

/* Print styles */
@media print {
  .header,
  .toolbar,
  .date-controls,
  .mini-calendar,
  .fab,
  .modal,
  .settings-panel,
  .notification-panel,
  .notification-toast,
  .context-menu {
    display: none !important;
  }

  .calendar-container {
    height: auto !important;
  }

  .calendar-view {
    height: auto !important;
  }

  .event,
  .week-event,
  .day-event {
    break-inside: avoid;
  }
}