/* ===== RESET ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  color-scheme: light;
  --accent-color: #6cb5e6;
  --accent-hover: color-mix(in srgb, var(--accent-color) 82%, #000);
  --accent-glow: 0 6px 24px color-mix(in srgb, var(--accent-color) 40%, transparent);

  --glass: rgba(255, 255, 255, 0.58);
  --glass-strong: rgba(255, 255, 255, 0.82);
  --glass-faint: rgba(255, 255, 255, 0.38);
  --glass-border: rgba(15, 23, 42, 0.09);
  --glass-border-strong: rgba(15, 23, 42, 0.18);
  --blur: blur(28px) saturate(1.6);
  --blur-sm: blur(16px) saturate(1.4);

  --text: #233c56;
  --text-secondary: #4c6a88;
  --text-muted: #8aa1b8;
  --overlay: rgba(15, 35, 60, 0.28);

  --primary: var(--accent-color);
  --primary-hover: var(--accent-hover);
  --primary-dim: color-mix(in srgb, var(--primary) 16%, transparent);
  --primary-grad: linear-gradient(135deg, var(--accent-color), color-mix(in srgb, var(--accent-color) 72%, #fff));
  --on-primary: #ffffff;

  --danger: #e11d48;
  --danger-dim: rgba(225, 29, 72, 0.12);
  --success: #10b981;

  --radius: 22px;
  --radius-sm: 14px;
  --radius-xs: 10px;
  --week-hour: 48px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 8px 28px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.18);
}

[data-theme='dark'] {
  color-scheme: dark;
  --accent-hover: color-mix(in srgb, var(--accent-color) 115%, #fff);

  --glass: rgba(28, 44, 70, 0.55);
  --glass-strong: rgba(32, 52, 82, 0.82);
  --glass-faint: rgba(28, 44, 70, 0.4);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-border-strong: rgba(255, 255, 255, 0.22);

  --text: #dceaf7;
  --text-secondary: #a4bfd6;
  --text-muted: #6f8aa5;
  --overlay: rgba(4, 10, 20, 0.3);

  --primary: var(--accent-color);
  --primary-hover: var(--accent-hover);
  --primary-dim: color-mix(in srgb, var(--primary) 22%, transparent);
  --danger: #fb7185;
  --danger-dim: rgba(251, 113, 133, 0.16);
}

html,
body {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--text);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

body {
  background:
    radial-gradient(90% 70% at 50% -10%, #f6fbff 0%, transparent 65%), linear-gradient(165deg, #e2f0fb 0%, #cfe6f7 100%);
  background-attachment: fixed;
}

[data-theme='dark'] body {
  background: linear-gradient(165deg, #13233b 0%, #0c1626 100%);
  background-attachment: fixed;
}

/* ===== APP ===== */
#app {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100svh;
  height: 100dvh;
  overflow: hidden;
  max-width: 560px;
  margin: 0 auto;
  padding: 0 14px;
}

/* ===== BRAND ===== */
#brand {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-shrink: 0;
  padding-top: max(10px, env(safe-area-inset-top));
  padding-bottom: 6px;
  user-select: none;
}

.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 10px;
}

.brand-name {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.brand-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
}

.brand-motto {
  font-size: 0.62rem;
  font-style: italic;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  opacity: 0.75;
}

/* ===== HEADER ===== */
header {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  padding: 10px 0 12px;
}

header h1 {
  flex: 1;
  font-size: 1.55rem;
  font-weight: 800;
  text-align: center;
  letter-spacing: -0.03em;
  color: var(--text);
}

header button {
  background: var(--glass);
  -webkit-backdrop-filter: var(--blur-sm);
  backdrop-filter: var(--blur-sm);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: all 0.18s;
}

header button:hover {
  background: var(--glass-strong);
  border-color: var(--glass-border-strong);
  color: var(--text);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
header button:active {
  transform: scale(0.93);
}

#today-btn {
  width: auto;
  padding: 0 18px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  height: 42px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--primary-grad);
  color: var(--on-primary);
  border: none;
  box-shadow: var(--accent-glow);
}

#today-btn:hover {
  background: var(--primary-hover);
  color: var(--on-primary);
  transform: translateY(-1px);
}
#theme-toggle {
  font-size: 1.05rem;
}

/* ===== TOOLBAR ===== */
#toolbar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  flex-shrink: 0;
  padding: 0 0 10px;
}

.toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: center;
}

.toolbar-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--glass);
  -webkit-backdrop-filter: var(--blur-sm);
  backdrop-filter: var(--blur-sm);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  padding: 9px 16px;
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all 0.18s;
}

.toolbar-pill:hover {
  background: var(--glass-strong);
  color: var(--text);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.toolbar-pill:active {
  transform: scale(0.96);
}

.toolbar-pill.active {
  background: var(--primary-grad);
  color: var(--on-primary);
  border: none;
  box-shadow: var(--accent-glow);
}

.toolbar-icon {
  font-size: 0.9rem;
  line-height: 1;
}

.toolbar-label {
  white-space: nowrap;
}

.toolbar-actions button:not(.toolbar-pill):not(.view-btn) {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass);
  -webkit-backdrop-filter: var(--blur-sm);
  backdrop-filter: var(--blur-sm);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all 0.18s;
}

.toolbar-actions button:not(.toolbar-pill):not(.view-btn):hover {
  background: var(--glass-strong);
  border-color: var(--glass-border-strong);
  color: var(--text);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

/* ===== VIEW SWITCH ===== */
.view-switch {
  display: flex;
  flex-shrink: 0;
  background: var(--glass);
  -webkit-backdrop-filter: var(--blur-sm);
  backdrop-filter: var(--blur-sm);
  border: 1px solid var(--glass-border);
  border-radius: 99px;
  padding: 4px;
  gap: 2px;
  box-shadow: var(--shadow-sm);
}

.view-btn {
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 99px;
  cursor: pointer;
  transition: all 0.18s;
}

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

.view-btn.active {
  background: var(--glass-strong);
  color: var(--text);
  box-shadow: var(--shadow-md);
}

[data-theme='dark'] .view-btn.active {
  background: var(--glass-strong);
  color: var(--text);
}

/* ===== CALENDAR ===== */
#calendar {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  background: var(--glass);
  -webkit-backdrop-filter: var(--blur);
  backdrop-filter: var(--blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow:
    var(--shadow-md),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
  padding: 14px 8px;
}

#month-view {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

#weekday-header {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  padding-bottom: 8px;
}

#weekday-header span {
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

#days-grid {
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  grid-auto-rows: minmax(0, 1fr);
  gap: 4px;
}

/* ===== DAY CELLS ===== */
.day-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 5px 2px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: var(--glass-faint);
  cursor: pointer;
  transition: all 0.15s ease;
  overflow: hidden;
}

.day-cell:hover {
  background: var(--glass-strong);
  border-color: var(--glass-border);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.day-cell:hover .day-number {
  transform: scale(1.14);
}

.day-cell.other-month {
  opacity: 0.22;
}

.day-cell.today {
  background: var(--primary-grad);
  border-color: transparent;
  box-shadow: var(--accent-glow);
}

.day-cell.today .day-number {
  color: var(--on-primary);
  font-weight: 800;
}

.day-cell.selected {
  background: var(--primary-dim);
  border-color: var(--primary);
}

.day-cell.today.selected {
  background: var(--primary-grad);
  box-shadow:
    0 0 0 2px var(--glass-strong),
    0 0 0 4px var(--primary),
    var(--accent-glow);
}

.day-number {
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 30px;
  color: var(--text);
  transition: transform 0.14s ease;
}

.date-highlight {
  width: 60%;
  max-width: 44px;
  min-width: 12px;
  height: 4px;
  border-radius: 999px;
  margin: 2px auto 0;
  flex-shrink: 0;
  opacity: 0.95;
}

/* ===== BOTTOM PANELS ===== */
#holidays-panel,
#event-panel,
#countdowns-panel,
#birthdays-panel {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 560px;
  background: var(--glass-strong);
  -webkit-backdrop-filter: var(--blur);
  backdrop-filter: var(--blur);
  border-radius: 28px 28px 0 0;
  border: 1px solid var(--glass-border);
  border-bottom: none;
  padding: 0 24px 24px;
  box-shadow: var(--shadow-lg);
  z-index: 10;
  max-height: 62vh;
  overflow-y: auto;
}

[data-theme='dark'] #holidays-panel,
[data-theme='dark'] #event-panel,
[data-theme='dark'] #countdowns-panel,
#birthdays-panel {
  background: var(--glass-strong);
}

#holidays-panel::before,
#event-panel::before,
#countdowns-panel::before,
#birthdays-panel::before {
  content: '';
  display: block;
  width: 40px;
  height: 5px;
  border-radius: 3px;
  background: var(--glass-border-strong);
  margin: 10px auto 0;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0 10px;
  margin-bottom: 6px;
  position: sticky;
  top: 0;
  background: inherit;
  z-index: 1;
}

.panel-header h2 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text);
}

#close-panel,
#close-modal,
#close-holidays-panel,
#close-countdowns-panel,
#close-birthdays-panel,
#close-search,
#close-settings {
  background: var(--glass-faint);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  width: 34px;
  height: 34px;
  border-radius: 999px;
  font-size: 1.15rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

#close-panel:hover,
#close-modal:hover,
#close-holidays-panel:hover,
#close-countdowns-panel:hover,
#close-birthdays-panel:hover,
#close-search:hover,
#close-settings:hover {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
  box-shadow: 0 4px 14px rgba(225, 29, 72, 0.4);
}

/* ===== HOLIDAYS PANEL ===== */
.holidays-section {
  margin-bottom: 12px;
}

.section-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 6px 0;
  margin-bottom: 4px;
}

.section-title::before {
  content: '';
  width: 16px;
  height: 16px;
  border-radius: 5px;
  background: var(--primary-grad);
  flex-shrink: 0;
  box-shadow: 0 2px 6px color-mix(in srgb, var(--accent-color) 35%, transparent);
}

.country-item,
.important-date-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
}

.country-item:hover,
.important-date-item:hover {
  background: var(--glass-faint);
  transform: translateX(2px);
}

.country-item .country-flag {
  font-size: 1.2rem;
  width: 30px;
  text-align: center;
}

.country-item .country-name,
.important-date-item .date-name {
  font-size: 0.92rem;
  font-weight: 600;
  flex: 1;
  color: var(--text);
}

.important-date-item .date-icon {
  font-size: 1rem;
  width: 30px;
  text-align: center;
}

/* ===== COUNTDOWNS & BIRTHDAYS ===== */
#countdowns-panel .panel-scroll,
#birthdays-panel .panel-scroll {
  max-height: 50vh;
  overflow-y: auto;
}

.section-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 0 0 6px;
}

.countdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  transition: all 0.15s;
}

.countdown-item:hover {
  background: var(--glass-faint);
}

.countdown-info {
  flex: 1;
  min-width: 0;
}

.countdown-name {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.countdown-date {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.countdown-days {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--text-secondary);
  background: var(--glass-faint);
  border: 1px solid var(--glass-border);
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

.countdown-days.today {
  background: var(--primary-grad);
  color: var(--on-primary);
  border: none;
}

.countdown-days.tomorrow {
  color: var(--primary);
}

.countdown-days.passed {
  color: var(--text-muted);
  text-decoration: line-through;
}

.countdown-delete {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  padding: 6px 8px;
  border-radius: 999px;
  transition: all 0.15s;
}

.countdown-delete:hover {
  color: var(--danger);
  background: var(--glass-faint);
}

.countdown-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
  padding: 12px;
  border-radius: var(--radius-sm);
  background: var(--glass-faint);
  border: 1px solid var(--glass-border);
}

.countdown-form input[type='text'],
.countdown-form input[type='date'] {
  width: 100%;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--glass-strong);
  color: var(--text);
  font-size: 0.9rem;
  box-sizing: border-box;
}

.countdown-yearly {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.countdown-form .primary {
  align-self: flex-start;
}

.birthday-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
}

.birthday-item:hover {
  background: var(--glass-faint);
  transform: translateX(2px);
}

.birthday-info {
  flex: 1;
  min-width: 0;
}

.birthday-name {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.countdown-form input[type='text']:focus,
.countdown-form input[type='date']:focus {
  outline: 2px solid var(--primary-grad);
  outline-offset: -1px;
  border-color: transparent;
}

.birthday-form-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--glass-faint);
  border: 1px solid var(--glass-border);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: all 0.15s;
}

.birthday-form-row:hover {
  background: var(--glass);
}

.birthday-form-row input[type='checkbox'] {
  accent-color: var(--accent-color, #6cb5e6);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.country-toggle {
  appearance: none;
  -webkit-appearance: none;
  width: 40px;
  height: 24px;
  background: var(--glass-border-strong);
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
  border: none;
  outline: none;
}

.country-toggle::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}

.country-toggle:checked {
  background: var(--primary);
}
.country-toggle:checked::after {
  transform: translateX(16px);
}

/* ===== MONTH EVENTS LIST ===== */
#month-events-list {
  flex: 0 1 auto;
  min-height: 0;
  max-height: 30%;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: 10px;
  border-top: 1px solid var(--glass-border);
  padding-top: 4px;
}

.month-list-title {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 6px 10px;
}

.month-ev-date {
  width: 34px;
  flex-shrink: 0;
  text-align: center;
}
.month-ev-day {
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.1;
}
.month-ev-wd {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* ===== EVENT LIST ===== */
.event-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
}

.event-item:hover {
  background: var(--glass-faint);
  transform: translateX(2px);
}

.event-color-bar {
  width: 4px;
  height: 36px;
  border-radius: 3px;
  flex-shrink: 0;
}

.event-info {
  flex: 1;
  min-width: 0;
}

.event-info .event-name {
  font-size: 0.92rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

.event-info .event-time-display {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.recurrence-badge,
.important-tag {
  display: inline-flex;
  font-size: 0.64rem;
  font-weight: 800;
  background: var(--primary-dim);
  color: var(--primary);
  padding: 2px 8px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.holiday-tag {
  display: inline-block;
  font-size: 0.64rem;
  font-weight: 800;
  background: var(--danger-dim);
  color: var(--danger);
  padding: 2px 8px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.holiday-item {
  cursor: default !important;
}
.holiday-item:hover {
  background: transparent !important;
}

#add-event-btn {
  width: 100%;
  padding: 14px;
  margin-top: 10px;
  background: var(--primary-grad);
  color: var(--on-primary);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: var(--accent-glow);
  transition: all 0.18s;
}

#add-event-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px color-mix(in srgb, var(--accent-color) 50%, transparent);
}
#add-event-btn:active {
  transform: scale(0.98);
}

/* ===== MODAL ===== */
#event-modal,
#settings-modal {
  position: fixed;
  inset: 0;
  background: var(--overlay);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 20;
  max-width: 100vw;
  overflow-x: hidden;
}

.modal-content {
  background: var(--glass-strong);
  -webkit-backdrop-filter: var(--blur);
  backdrop-filter: var(--blur);
  width: 100%;
  max-width: 560px;
  max-height: 85vh;
  max-height: 85dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  overflow-wrap: break-word;
  border-radius: 28px 28px 0 0;
  border: 1px solid var(--glass-border);
  border-bottom: none;
  box-shadow: var(--shadow-lg);
}

[data-theme='dark'] .modal-content {
  background: var(--glass-strong);
}

#event-modal .modal-content::before,
#settings-modal .modal-content::before {
  content: '';
  display: block;
  width: 40px;
  height: 5px;
  border-radius: 3px;
  background: var(--glass-border-strong);
  margin: 10px auto 0;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 22px 14px;
  flex-shrink: 0;
}

.modal-header h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text);
}

/* ===== FORM ===== */
#event-form {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

#event-form .form-scroll {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 0 22px;
  padding-bottom: 16px;
  overscroll-behavior: contain;
  scroll-padding-bottom: 70px;
}

#event-form label {
  display: block;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--text-muted);
  margin: 15px 0 5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

#event-form input[type='text'],
#event-form input[type='time'],
#event-form input[type='date'],
#event-form input[type='number'],
#event-form textarea {
  width: 100%;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.45);
  -webkit-backdrop-filter: var(--blur-sm);
  backdrop-filter: var(--blur-sm);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
  font-weight: 500;
  outline: none;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
  -webkit-appearance: none;
  appearance: none;
}

[data-theme='dark'] #event-form input[type='text'],
[data-theme='dark'] #event-form input[type='time'],
[data-theme='dark'] #event-form input[type='date'],
[data-theme='dark'] #event-form input[type='number'],
[data-theme='dark'] #event-form textarea {
  background: rgba(255, 255, 255, 0.06);
}

#event-form input::placeholder,
#event-form textarea::placeholder {
  color: var(--text-muted);
  font-weight: 400;
}

#event-form input:focus,
#event-form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-dim);
}

#event-form input[type='time']::-webkit-calendar-picker-indicator,
#event-form input[type='date']::-webkit-calendar-picker-indicator {
  filter: invert(0.45);
}

[data-theme='dark'] #event-form input[type='time']::-webkit-calendar-picker-indicator,
[data-theme='dark'] #event-form input[type='date']::-webkit-calendar-picker-indicator {
  filter: invert(0.85);
}

.select-wrapper {
  position: relative;
}

.select-wrapper select {
  width: 100%;
  padding: 12px 14px;
  background-color: rgba(255, 255, 255, 0.45);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath fill='%237a7199' d='M5 7L0 2h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 10px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
  font-weight: 500;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  padding-right: 34px;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
}

[data-theme='dark'] .select-wrapper select {
  background-color: rgba(255, 255, 255, 0.06);
}

.select-wrapper select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-dim);
}

.select-wrapper select option {
  color: var(--text);
  background: var(--glass-strong);
}

/* ===== RECURRENCE ===== */
#recurrence-options {
  background: var(--glass-faint);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin-top: 8px;
}

.recurrence-interval-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.recurrence-label {
  font-size: 0.88rem;
  color: var(--text-secondary);
  font-weight: 700;
}

.recurrence-interval-row input[type='number'] {
  width: 56px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xs);
  color: var(--text);
  font-size: 0.92rem;
  font-family: inherit;
  font-weight: 700;
  text-align: center;
  outline: none;
}

.recurrence-interval-row input[type='number']:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-color) 25%, transparent);
}

[data-theme='dark'] .recurrence-interval-row input[type='number'] {
  background: rgba(255, 255, 255, 0.06);
}

#recurrence-unit {
  font-size: 0.88rem;
  color: var(--text-secondary);
  font-weight: 700;
}

#recurrence-options label {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--text-muted);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ===== COLOR PICKER ===== */
#color-picker {
  display: flex;
  gap: 12px;
  padding: 8px 0;
  flex-wrap: wrap;
}

/* ===== TIME PICKER ===== */
.time-picker {
  display: flex;
  align-items: center;
  gap: 6px;
}

.time-picker select {
  flex: 1;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.45);
  -webkit-backdrop-filter: var(--blur-sm);
  backdrop-filter: var(--blur-sm);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 1.1rem;
  font-family: inherit;
  font-weight: 600;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  text-align: center;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
}

[data-theme='dark'] .time-picker select {
  background: rgba(255, 255, 255, 0.06);
}

.time-picker select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-dim);
}

.time-picker select option {
  color: var(--text);
  background: var(--glass-strong);
  font-size: 1rem;
}

.time-sep {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-muted);
  flex-shrink: 0;
}

.color-dot {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 3px solid var(--glass-border);
  cursor: pointer;
  transition: all 0.18s;
  background: #6cb5e6;
}

.color-dot:focus-visible {
  outline: 2px solid var(--text);
  outline-offset: 2px;
}

.color-dot[data-color='#ef4444'] {
  background: #ef4444;
}
.color-dot[data-color='#f97316'] {
  background: #f97316;
}
.color-dot[data-color='#10b981'] {
  background: #10b981;
}
.color-dot[data-color='#3b82f6'] {
  background: #3b82f6;
}
.color-dot[data-color='#ec4899'] {
  background: #ec4899;
}
.color-dot[data-color='#38bdf8'] {
  background: #38bdf8;
}

.color-dot:hover {
  transform: scale(1.15) translateY(-2px);
  box-shadow: var(--shadow-md);
}
.color-dot.active {
  border-color: var(--text);
  transform: scale(1.18);
  box-shadow:
    0 0 0 3px var(--glass-strong),
    0 0 0 5px var(--primary),
    var(--shadow-md);
}

/* ===== FORM ACTIONS (sticky bottom bar) ===== */
.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 14px 22px;
  padding-bottom: max(14px, env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--glass-border);
  background: var(--glass-strong);
  -webkit-backdrop-filter: var(--blur);
  backdrop-filter: var(--blur);
  flex-shrink: 0;
}

[data-theme='dark'] .form-actions {
  background: var(--glass-strong);
}

.form-actions button {
  padding: 12px 28px;
  border: none;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.15s;
}

.form-actions .primary {
  background: var(--primary-grad);
  color: var(--on-primary);
  box-shadow: var(--accent-glow);
}

.form-actions .primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 28px color-mix(in srgb, var(--accent-color) 50%, transparent);
}
.form-actions .primary:active {
  transform: scale(0.97);
}

.form-actions .danger {
  background: var(--danger-dim);
  color: var(--danger);
  margin-right: auto;
}

.form-actions .danger:hover {
  background: var(--danger);
  color: #fff;
}
.form-actions .danger:focus-visible {
  outline: 2px solid var(--danger);
  outline-offset: 2px;
}
.form-actions .danger:active {
  transform: scale(0.97);
}

/* ===== PRIVACY BADGE ===== */
#privacy-note {
  margin: 12px auto 0;
  flex-shrink: 0;
  font-size: 0.72rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.6;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

#privacy-note a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 700;
}
#privacy-note a:hover {
  color: var(--primary);
  text-decoration: underline;
}

/* ===== UTILITIES ===== */
.hidden {
  display: none !important;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--glass-border-strong);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* ===== ANIMATIONS ===== */
@keyframes slideUp {
  from {
    transform: translateX(-50%) translateY(100%);
  }
  to {
    transform: translateX(-50%) translateY(0);
  }
}

@keyframes modalSlideUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

#event-panel:not(.hidden),
#holidays-panel:not(.hidden),
#countdowns-panel:not(.hidden),
#birthdays-panel:not(.hidden) {
  animation: slideUp 0.32s cubic-bezier(0.16, 1, 0.3, 1);
}

#event-modal:not(.hidden),
#settings-modal:not(.hidden) {
  animation: fadeIn 0.18s ease-out;
}

#event-modal:not(.hidden) .modal-content,
#settings-modal:not(.hidden) .modal-content {
  animation: modalSlideUp 0.32s cubic-bezier(0.16, 1, 0.3, 1);
}

#search-overlay:not(.hidden) .search-box {
  animation: searchDrop 0.26s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes searchDrop {
  from {
    opacity: 0;
    transform: translateY(-10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ===== JUMP POPOVER ===== */
#jump-pop {
  position: absolute;
  top: 62px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--glass-strong);
  -webkit-backdrop-filter: var(--blur);
  backdrop-filter: var(--blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow-lg);
  z-index: 30;
  min-width: 205px;
}

#jump-pop label {
  display: block;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.jump-row {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
}

.jump-row select {
  flex: 1;
  padding: 10px;
  background-color: rgba(255, 255, 255, 0.45);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xs);
  color: var(--text);
  font-size: 0.92rem;
  font-family: inherit;
  font-weight: 500;
  outline: none;
}

.jump-row select:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-color) 25%, transparent);
}

[data-theme='dark'] .jump-row select {
  background-color: rgba(255, 255, 255, 0.06);
}

.jump-row select option {
  color: var(--text);
  background: var(--glass-strong);
}

#jump-close {
  width: 100%;
  padding: 11px;
  background: var(--primary-grad);
  color: var(--on-primary);
  border: none;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: var(--accent-glow);
}

#jump-close:hover {
  transform: translateY(-1px);
}

/* ===== WEEK VIEW ===== */
#week-view {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.week-body {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: 40px repeat(7, 1fr);
  -webkit-backdrop-filter: var(--blur-sm);
  backdrop-filter: var(--blur-sm);
  overflow-y: auto;
  border-radius: var(--radius-sm);
  background: var(--glass-faint);
  border: 1px solid var(--glass-border);
}

.week-gutter {
  display: grid;
  grid-template-rows: repeat(24, var(--week-hour));
  padding-top: 38px;
}

.week-gutter-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-align: right;
  padding-right: 6px;
  transform: translateY(-50%);
  height: 0;
  font-weight: 700;
}

.week-col {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border-left: 1px solid var(--glass-border);
}

.week-day-head {
  height: 38px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  font-size: 0.64rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--glass-border);
  background: var(--glass-faint);
}

.week-day-head span {
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 0 2px;
}

.week-day-head .week-day-num {
  font-size: 0.94rem;
  font-weight: 800;
  color: var(--text);
  width: 26px;
  height: 26px;
  line-height: 26px;
  text-align: center;
  border-radius: 50%;
}

.week-day-head.today .week-day-num {
  background: var(--primary-grad);
  color: var(--on-primary);
  box-shadow: var(--accent-glow);
}

.week-day-head.other-month .week-day-num {
  opacity: 0.35;
}

.week-slots {
  position: relative;
  flex: 1;
  display: grid;
  grid-template-rows: repeat(24, var(--week-hour));
  min-height: 0;
}

.week-slot {
  border-bottom: 1px solid var(--glass-border);
}
.week-slot.half {
  border-bottom-style: dashed;
}

.week-event {
  position: absolute;
  left: 2px;
  right: 2px;
  border-radius: 8px;
  padding: 4px 8px;
  font-size: 0.66rem;
  font-weight: 700;
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(15, 40, 70, 0.25);
  border-left: 3px solid rgba(255, 255, 255, 0.55);
  z-index: 2;
}

.week-event:active {
  opacity: 0.85;
}

.week-event.holiday {
  background: var(--holiday-color, #dc2626) !important;
  border-left-color: rgba(255, 255, 255, 0.55);
}

.week-event.drag-source {
  opacity: 0.45;
  outline: 2px dashed var(--text-muted);
  outline-offset: 2px;
}

.day-cell.drop-active,
.week-col.drop-active {
  outline: 2px solid var(--primary);
  outline-offset: -2px;
  border-radius: 12px;
}

.week-slot.drop-active,
.week-day-head.drop-active {
  background: var(--primary-dim);
}

/* ===== YEAR VIEW ===== */
#year-view {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  overflow-y: auto;
  padding: 4px 2px;
}

.year-month {
  background: var(--glass-faint);
  -webkit-backdrop-filter: var(--blur-sm);
  backdrop-filter: var(--blur-sm);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 10px;
}

.year-month-title {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--text-secondary);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

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

.year-grid .wk {
  font-size: 0.56rem;
  color: var(--text-muted);
  text-align: center;
  padding: 2px 0;
  font-weight: 700;
}

.year-day {
  font-size: 0.7rem;
  text-align: center;
  padding: 3px 0;
  border-radius: 5px;
  cursor: pointer;
  color: var(--text-secondary);
  font-weight: 500;
  transition: all 0.12s;
}

.year-day:hover {
  background: var(--primary-dim);
  color: var(--text);
}

.year-day.today {
  background: var(--primary-grad);
  color: var(--on-primary);
  font-weight: 800;
  box-shadow: var(--accent-glow);
}

.year-day.has-events::after {
  content: '';
  display: block;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--success);
  margin: 1px auto 0;
}

.year-day.other-month {
  color: var(--text-muted);
  opacity: 0.35;
}

/* ===== SEARCH ===== */
#search-overlay {
  position: fixed;
  inset: 0;
  background: var(--overlay);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 8vh;
  z-index: 25;
}

.search-box {
  background: var(--glass-strong);
  -webkit-backdrop-filter: var(--blur);
  backdrop-filter: var(--blur);
  width: calc(100% - 32px);
  max-width: 560px;
  border-radius: var(--radius);
  padding: 0 22px 18px;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-lg);
  max-height: 70vh;
  display: flex;
  flex-direction: column;
}

#search-input {
  width: 100%;
  padding: 13px 15px;
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
  font-weight: 500;
  outline: none;
}

[data-theme='dark'] #search-input {
  background: rgba(255, 255, 255, 0.06);
}

#search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-dim);
}

#search-input::placeholder {
  color: var(--text-muted);
  font-weight: 400;
}

#search-results {
  margin-top: 10px;
  overflow-y: auto;
  min-height: 60px;
}

.search-empty {
  font-size: 0.88rem;
  color: var(--text-muted);
  text-align: center;
  padding: 18px 0;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
}

.search-result-item:hover {
  background: var(--glass-faint);
  transform: translateX(2px);
}

.search-result-item .event-color-bar {
  width: 4px;
  height: 30px;
  border-radius: 3px;
  flex-shrink: 0;
}

.search-result-item .search-result-info {
  flex: 1;
  min-width: 0;
}

.search-result-item .search-result-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-result-item .search-result-meta {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* ===== SETTINGS ===== */
#settings-modal .modal-content {
  max-width: 560px;
  overflow-y: auto;
  overflow-x: hidden;
  word-wrap: break-word;
}

.settings-section {
  margin-bottom: 4px;
  padding: 0 22px;
}

.settings-section h4 {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 18px 0 8px;
}

.settings-section label {
  display: block;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--text-muted);
  margin: 14px 0 5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.settings-section input[type='text'] {
  width: 100%;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
  font-weight: 500;
  outline: none;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
}

[data-theme='dark'] .settings-section input[type='text'] {
  background: rgba(255, 255, 255, 0.06);
}

.settings-section input[type='text']:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-dim);
}

.settings-section input[type='text']::placeholder {
  color: var(--text-muted);
}

.settings-section input[type='color'] {
  width: 100%;
  height: 42px;
  padding: 3px;
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  outline: none;
  transition: border-color 0.15s;
}

.settings-section input[type='color']:hover {
  border-color: var(--glass-border-strong);
}
.settings-section input[type='color']::-webkit-color-swatch-wrapper {
  padding: 3px;
}
.settings-section input[type='color']::-webkit-color-swatch {
  border: none;
  border-radius: 10px;
}

.settings-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.settings-row button {
  flex: 1 1 0;
  min-width: 0;
  padding: 12px 14px;
  background: var(--glass-faint);
  border: 1px solid var(--glass-border);
  color: var(--text);
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  overflow: hidden;
  text-overflow: ellipsis;
}

.settings-row button:hover {
  background: var(--glass-strong);
  border-color: var(--glass-border-strong);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.settings-row button.primary {
  background: var(--primary-grad);
  border-color: transparent;
  color: var(--on-primary);
  box-shadow: var(--accent-glow);
}

.settings-row button.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px color-mix(in srgb, var(--accent-color) 50%, transparent);
}

.settings-row button.danger {
  background: var(--danger-dim);
  border-color: transparent;
  color: var(--danger);
}

.settings-row button.danger:hover {
  background: var(--danger);
  border-color: transparent;
  color: #fff;
}

.settings-hint {
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-top: 12px;
  line-height: 1.65;
  overflow-wrap: break-word;
}

/* ===== RESPONSIVE ===== */
@media (min-width: 768px) {
  #app {
    padding: 0 32px;
  }
  .day-number {
    font-size: 1.04rem;
  }
  #year-view {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 360px) {
  header h1 {
    font-size: 1.3rem;
  }
  .toolbar-label {
    display: none;
  }
  .view-btn {
    padding: 7px 10px;
  }
.toolbar-actions button:not(.toolbar-pill):not(.view-btn) {
    width: 38px;
    height: 38px;
    font-size: 1rem;
  }
}