/* ============================================================
   Reminder Scheduler UI
   ============================================================ */

:root {
    --alarm-sheet-radius: 22px;
    --alarm-row-radius: 18px;
    --alarm-elevated-shadow: 0 24px 70px rgba(0, 0, 0, 0.45);
}

.alarm-card-btn {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    color: var(--accent-primary);
    cursor: pointer;
    font-size: 11px;
    font-weight: 700;
    margin-top: 8px;
    padding: 5px 12px;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.alarm-card-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--accent-primary);
    transform: translateY(-1px);
}

.alarm-card-next {
    font-size: 0.78em;
    margin-top: 4px;
    opacity: 0.78;
}

.alarm-sheet-overlay {
    align-items: center;
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    background: rgba(0, 0, 0, 0.72);
    justify-content: center;
    overflow-y: auto;
    padding: 1rem;
}

.alarm-sheet {
    background: var(--bg-card);
    background: color-mix(in srgb, var(--bg-card) 96%, transparent);
    border: 1px solid var(--border-color);
    border-radius: 28px;
    box-shadow: var(--alarm-elevated-shadow);
    color-scheme: dark;
    display: flex;
    flex-direction: column;
    margin: auto;
    max-height: min(calc(100vh - 2rem), 980px);
    max-width: 780px !important;
    overflow: hidden;
    width: min(100%, 780px);
}

body.light-mode .alarm-sheet {
    box-shadow: 0 24px 70px rgba(15, 23, 42, 0.18);
    color-scheme: light;
}

.alarm-sheet-header {
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    display: grid;
    gap: 12px;
    grid-template-columns: minmax(88px, 1fr) auto minmax(88px, 1fr);
    padding: 18px 20px 16px;
}

.alarm-sheet-header-btn {
    appearance: none;
    background: none;
    border: none;
    color: var(--accent-primary);
    cursor: pointer;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 17px;
    font-weight: 600;
    justify-self: start;
    padding: 4px 2px;
}

.alarm-sheet-header-btn.header-primary {
    justify-self: end;
}

.alarm-sheet-header-btn[disabled] {
    color: var(--text-muted);
    cursor: not-allowed;
}

.alarm-sheet-title-wrap {
    min-width: 0;
    text-align: center;
}

.alarm-sheet-kicker {
    color: var(--text-secondary);
    display: block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.08em;
    margin-bottom: 4px;
    text-transform: uppercase;
}

.alarm-sheet-title-wrap h2 {
    color: var(--text-primary);
    font-size: 18px;
    margin: 0;
}

.alarm-sheet-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 18px;
    overflow: hidden;
    padding: 18px;
}

.alarm-list-view,
.alarm-editor {
    display: flex;
    flex: 1;
    flex-direction: column;
    min-height: 0;
}

.alarm-editor[hidden] {
    display: none;
}

.alarm-list-toolbar {
    align-items: center;
    display: flex;
    gap: 12px;
    justify-content: space-between;
    margin-bottom: 16px;
}

.alarm-segmented {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    display: inline-flex;
    gap: 4px;
    padding: 4px;
}

.alarm-segmented button {
    appearance: none;
    background: transparent;
    border: none;
    border-radius: 999px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    padding: 8px 14px;
    transition: background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.alarm-segmented button.active {
    background: var(--accent-gradient);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.24);
    color: var(--text-primary);
}

.alarm-add-btn {
    align-items: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    color: var(--accent-primary);
    cursor: pointer;
    display: inline-flex;
    font-size: 14px;
    font-weight: 700;
    gap: 6px;
    padding: 10px 16px;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.alarm-add-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-primary);
    transform: translateY(-1px);
}

.alarm-list {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 12px;
    min-height: 0;
    overflow: auto;
    padding-right: 4px;
}

.alarm-list-row {
    align-items: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--alarm-row-radius);
    display: grid;
    gap: 12px;
    grid-template-columns: auto minmax(0, 1fr) auto;
    min-height: 76px;
    overflow: hidden;
    padding: 12px 16px;
    position: relative;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.alarm-list-row:hover {
    border-color: var(--border-hover);
    transform: translateY(-1px);
}

.alarm-list-row.is-completed {
    opacity: 0.7;
}

.alarm-list-main {
    align-items: center;
    background: transparent;
    border: none;
    color: inherit;
    cursor: pointer;
    display: grid;
    gap: 12px;
    grid-template-columns: minmax(0, 1fr) auto;
    padding: 0;
    text-align: left;
    width: 100%;
}

.alarm-circle-btn {
    align-items: center;
    appearance: none;
    background: transparent;
    border: 2px solid var(--border-hover);
    border-radius: 999px;
    color: transparent;
    cursor: pointer;
    display: inline-flex;
    font-size: 15px;
    font-weight: 700;
    height: 28px;
    justify-content: center;
    transition: all 0.18s ease;
    width: 28px;
}

.alarm-circle-btn.is-complete {
    background: var(--success);
    border-color: var(--success);
    color: var(--text-primary);
}

.alarm-list-copy {
    min-width: 0;
}

.alarm-list-title-row {
    align-items: center;
    display: flex;
    gap: 8px;
    margin-bottom: 4px;
}

.alarm-list-title {
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.alarm-priority-dot,
.alarm-category-dot {
    border-radius: 999px;
    flex: 0 0 auto;
    height: 10px;
    width: 10px;
}

.alarm-priority-dot.priority-none { background: var(--text-muted); }
.alarm-priority-dot.priority-low { background: var(--info); }
.alarm-priority-dot.priority-medium { background: var(--warning); }
.alarm-priority-dot.priority-high { background: var(--error); }

.alarm-list-subtitle {
    color: var(--text-secondary);
    display: flex;
    flex-wrap: wrap;
    font-size: 12px;
    gap: 6px;
}

.alarm-list-subtitle .bullet::before {
    color: var(--text-muted);
    content: '•';
    margin-right: 6px;
}

.alarm-row-chevron {
    color: var(--text-muted);
    font-size: 20px;
    line-height: 1;
}

.alarm-row-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 10px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease;
}

.alarm-list-row:hover .alarm-row-actions,
.alarm-list-row.actions-visible .alarm-row-actions {
    opacity: 1;
    pointer-events: auto;
}

.alarm-row-action {
    appearance: none;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 12px;
    font-weight: 700;
    padding: 7px 12px;
}

.alarm-row-action.complete {
    color: var(--success);
}

.alarm-row-action.delete {
    color: var(--error);
}

.alarm-empty-state {
    align-items: center;
    background: var(--bg-secondary);
    border: 1px dashed var(--border-color);
    border-radius: 24px;
    color: var(--text-secondary);
    display: flex;
    flex: 1;
    flex-direction: column;
    justify-content: center;
    min-height: 280px;
    padding: 32px 24px;
    text-align: center;
}

.alarm-empty-state-illustration {
    font-size: 46px;
    margin-bottom: 14px;
}

.alarm-empty-state strong {
    color: var(--text-primary);
    font-size: 18px;
    margin-bottom: 6px;
}

.alarm-empty-state p {
    margin: 0;
    max-width: 340px;
}

.alarm-editor-scroll {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 20px;
    min-height: 0;
    overflow: auto;
    padding-right: 4px;
}

.alarm-editor-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.alarm-editor-section-label {
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 0 6px;
    text-transform: uppercase;
}

.alarm-editor-group {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 22px;
    overflow: hidden;
}

.alarm-editor-item + .alarm-editor-item {
    border-top: 1px solid var(--border-color);
}

.alarm-editor-row,
.alarm-editor-toggle-row {
    align-items: center;
    appearance: none;
    background: transparent;
    border: none;
    color: inherit;
    cursor: pointer;
    display: grid;
    gap: 12px;
    grid-template-columns: minmax(0, 1fr) auto auto;
    padding: 16px 18px;
    text-align: left;
    width: 100%;
}

.alarm-editor-toggle-row {
    cursor: default;
}

.alarm-editor-row-label {
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 600;
}

.alarm-editor-row-value {
    color: var(--text-secondary);
    font-size: 14px;
    max-width: 250px;
    overflow: hidden;
    text-align: right;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.alarm-editor-row.is-open .alarm-row-chevron {
    transform: rotate(90deg);
}

.alarm-editor-panel {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.22s ease, opacity 0.18s ease, padding 0.18s ease;
}

.alarm-editor-panel.is-open {
    max-height: 650px;
    opacity: 1;
    padding: 0 18px 18px;
}

.alarm-field-grid,
.alarm-inline-grid {
    display: grid;
    gap: 12px;
}

.alarm-field-grid.two,
.alarm-inline-grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.alarm-input-wrap {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.alarm-input-wrap label,
.alarm-input-label {
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
}

.alarm-input,
.alarm-textarea,
.alarm-select,
.alarm-number,
.alarm-url {
    -webkit-appearance: none;
    appearance: none;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    padding: 12px 14px;
    width: 100%;
}

.alarm-textarea {
    min-height: 96px;
    resize: vertical;
}

.alarm-input:focus,
.alarm-textarea:focus,
.alarm-select:focus,
.alarm-number:focus,
.alarm-url:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.14);
    outline: none;
}

.alarm-quiet-text {
    color: var(--text-secondary);
    font-size: 12px;
    line-height: 1.5;
}

.alarm-switch {
    display: inline-flex;
    position: relative;
}

.alarm-switch input {
    height: 0;
    opacity: 0;
    position: absolute;
    width: 0;
}

.alarm-switch-slider {
    background: var(--text-muted);
    border-radius: 999px;
    cursor: pointer;
    display: inline-block;
    height: 30px;
    position: relative;
    transition: background 0.18s ease;
    width: 52px;
}

.alarm-switch-slider::after {
    background: #fff;
    border-radius: 50%;
    content: '';
    height: 24px;
    left: 3px;
    position: absolute;
    top: 3px;
    transition: transform 0.18s ease;
    width: 24px;
}

.alarm-switch input:checked + .alarm-switch-slider {
    background: var(--success);
}

.alarm-switch input:checked + .alarm-switch-slider::after {
    transform: translateX(22px);
}

.alarm-chip-row,
.alarm-weekday-row,
.alarm-tone-list,
.alarm-alert-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.alarm-chip,
.alarm-weekday-btn,
.alarm-tone-option,
.alarm-alert-pill,
.alarm-add-alert,
.alarm-delete-btn,
.alarm-test-btn,
.alarm-secondary-btn {
    align-items: center;
    appearance: none;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    color: var(--text-secondary);
    cursor: pointer;
    display: inline-flex;
    font-size: 13px;
    font-weight: 700;
    gap: 8px;
    justify-content: center;
    padding: 10px 14px;
    transition: all 0.18s ease;
}

.alarm-chip.active,
.alarm-weekday-btn.active,
.alarm-tone-option.active,
.alarm-alert-pill.active,
.alarm-add-alert:hover,
.alarm-test-btn:hover,
.alarm-secondary-btn:hover {
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

.alarm-chip.active,
.alarm-tone-option.active,
.alarm-weekday-btn.active {
    background: var(--bg-primary);
    box-shadow: inset 0 0 0 1px var(--accent-primary);
}

.alarm-chip-dot {
    border-radius: 999px;
    height: 10px;
    width: 10px;
}

.alarm-alert-row {
    align-items: end;
    display: grid;
    gap: 10px;
    grid-template-columns: minmax(0, 1fr) auto;
}

.alarm-alert-row + .alarm-alert-row {
    margin-top: 10px;
}

.alarm-alert-controls {
    display: grid;
    gap: 10px;
    grid-template-columns: minmax(0, 1fr) minmax(110px, 140px);
}

.alarm-tone-option {
    justify-content: space-between;
    min-width: 180px;
}

.alarm-tone-copy {
    align-items: center;
    display: inline-flex;
    gap: 10px;
}

.alarm-tone-preview {
    appearance: none;
    background: transparent;
    border: none;
    color: var(--accent-primary);
    cursor: pointer;
    font-size: 12px;
    font-weight: 700;
    padding: 0;
}

.alarm-color-row {
    align-items: center;
    display: grid;
    gap: 12px;
    grid-template-columns: minmax(0, 1fr) auto;
}

.alarm-color-input {
    appearance: none;
    background: transparent;
    border: none;
    cursor: pointer;
    height: 38px;
    padding: 0;
    width: 52px;
}

.alarm-editor-footer {
    display: flex;
    justify-content: center;
    padding: 4px 0 0;
}

.alarm-delete-btn {
    background: transparent;
    border-color: rgba(239, 68, 68, 0.45);
    color: var(--error);
    width: 100%;
}

.alarm-delete-btn:hover {
    background: rgba(239, 68, 68, 0.08);
}

.alarm-hidden {
    display: none !important;
}

.alarm-fire-overlay {
    align-items: center;
    background: rgba(0, 0, 0, 0.78);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    display: none;
    inset: 0;
    justify-content: center;
    padding: 20px;
    position: fixed;
    z-index: 99999;
}

.alarm-fire-overlay.active {
    display: flex;
}

.alarm-fire-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 28px;
    box-shadow: var(--alarm-elevated-shadow);
    max-width: 420px;
    padding: 26px 22px 20px;
    text-align: center;
    width: min(100%, 420px);
    position: relative;
}

.alarm-fire-box::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 3px;
    border-radius: 28px 28px 0 0;
    background: var(--accent-gradient);
}

.alarm-fire-icon {
    display: block;
    font-size: 40px;
    margin-bottom: 10px;
}

.alarm-fire-title {
    color: var(--text-primary);
    font-size: 28px;
    margin: 0 0 8px;
}

.alarm-fire-name {
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 6px;
}

.alarm-fire-label,
.alarm-fire-time {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 8px;
}

.alarm-fire-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 18px;
}

.alarm-fire-primary,
.alarm-fire-secondary,
.alarm-snooze-btn {
    appearance: none;
    border: none;
    border-radius: 16px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 700;
    padding: 14px 18px;
}

.alarm-fire-primary {
    background: var(--accent-gradient);
    color: var(--text-primary);
}

.alarm-fire-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.alarm-snooze-row {
    display: grid;
    gap: 8px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.alarm-inline-note {
    color: var(--text-secondary);
    font-size: 12px;
    margin-top: 8px;
}

/* ---- Edge / Chromium native date-time & select picker icons ---- */
.alarm-sheet .alarm-input::-webkit-calendar-picker-indicator,
.alarm-sheet .alarm-input::-webkit-inner-spin-button {
    filter: invert(1) brightness(1.2);
    cursor: pointer;
}

body.light-mode .alarm-sheet .alarm-input::-webkit-calendar-picker-indicator,
body.light-mode .alarm-sheet .alarm-input::-webkit-inner-spin-button {
    filter: none;
}

/* ---- Themed scrollbars (Chromium/Edge) ---- */
.alarm-sheet,
.alarm-sheet-body,
.alarm-list,
.alarm-editor-scroll {
    scrollbar-width: thin;
    scrollbar-color: var(--border-hover) transparent;
}

.alarm-sheet::-webkit-scrollbar,
.alarm-sheet-body::-webkit-scrollbar,
.alarm-list::-webkit-scrollbar,
.alarm-editor-scroll::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.alarm-sheet::-webkit-scrollbar-track,
.alarm-sheet-body::-webkit-scrollbar-track,
.alarm-list::-webkit-scrollbar-track,
.alarm-editor-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.alarm-sheet::-webkit-scrollbar-thumb,
.alarm-sheet-body::-webkit-scrollbar-thumb,
.alarm-list::-webkit-scrollbar-thumb,
.alarm-editor-scroll::-webkit-scrollbar-thumb {
    background: var(--border-hover);
    border-radius: 999px;
}

.alarm-sheet::-webkit-scrollbar-thumb:hover,
.alarm-sheet-body::-webkit-scrollbar-thumb:hover,
.alarm-list::-webkit-scrollbar-thumb:hover,
.alarm-editor-scroll::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

@media (max-width: 768px) {
    .alarm-sheet-overlay {
        padding: 1rem;
    }

    .alarm-sheet {
        max-height: calc(100vh - 2rem);
        width: 100%;
    }

    .alarm-sheet-header {
        padding: 14px 16px;
    }

    .alarm-sheet-body {
        padding: 14px;
    }

    .alarm-list-toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .alarm-segmented {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        overflow-x: auto;
    }

    .alarm-segmented button {
        padding: 9px 10px;
    }

    .alarm-list-row {
        padding: 12px 14px;
    }

    .alarm-editor-row,
    .alarm-editor-toggle-row {
        padding: 15px 14px;
    }

    .alarm-editor-panel.is-open {
        padding: 0 14px 14px;
    }

    .alarm-field-grid.two,
    .alarm-inline-grid.two,
    .alarm-alert-controls,
    .alarm-alert-row,
    .alarm-color-row {
        grid-template-columns: 1fr;
    }

    .alarm-tone-option {
        min-width: 0;
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .alarm-card-btn,
    .alarm-add-btn,
    .alarm-list-row,
    .alarm-row-actions,
    .alarm-editor-panel,
    .alarm-chip,
    .alarm-weekday-btn,
    .alarm-tone-option,
    .alarm-fire-primary,
    .alarm-fire-secondary,
    .alarm-snooze-btn {
        transition: none !important;
    }
}