.sc-calendar {
    --sc-accent: var(--theme-color, #3b82f6);
    --sc-accent-strong: var(--theme-color, #2563eb);
    --sc-cell: 28px;
    --sc-ease: 180ms ease;
    width: 100%;
    max-width: 100%;
    margin: 0 0 16px;
    font-size: 13px;
    color: var(--text-primary);
    box-sizing: border-box;
    min-width: 0;
    container-type: inline-size;
}

.sc-calendar__inner {
    width: 100%;
    min-width: 0;
}

.sc-calendar__heading {
    margin: 0 0 8px;
    padding: 0 2px;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.35;
    color: var(--text-primary);
    letter-spacing: 0.01em;
}

.sc-calendar *,
.sc-calendar *::before,
.sc-calendar *::after {
    box-sizing: border-box;
}

.sc-calendar__card {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius, 8px);
    box-shadow: none;
    padding: 12px;
    width: 100%;
    min-width: 0;
    overflow: hidden;
}

.sc-calendar__schedule {
    margin-top: 8px;
    padding: 12px;
}

.sc-calendar__header {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    gap: 4px;
    min-width: 0;
    flex-wrap: wrap;
}

.sc-calendar__header-end {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    justify-content: flex-end;
}

.sc-calendar__nav {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    max-width: 32px;
    flex-shrink: 0;
    border: none !important;
    border-radius: 8px;
    background: transparent !important;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background-color var(--sc-ease), color var(--sc-ease);
    padding: 0 !important;
    margin: 0 !important;
    line-height: 1;
    box-shadow: none !important;
    float: none !important;
    position: relative !important;
}

.sc-calendar__nav svg {
    width: 15px;
    height: 15px;
}

.sc-calendar__nav:hover {
    background: var(--bg-hover) !important;
    color: var(--text-primary);
}

.sc-calendar__nav:focus-visible,
.sc-today-btn:focus-visible,
.sc-calendar__btn:focus-visible,
.sc-day:focus-visible,
.sc-weekday:focus-visible,
.sc-color:focus-visible,
.sc-modal__close:focus-visible,
.sc-calendar__empty-link:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--sc-accent) 55%, transparent);
    outline-offset: 2px;
}

.sc-calendar__month-label {
    flex: 1 1 auto;
    min-width: max-content;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--caption-color, var(--text-primary));
    line-height: 1.3;
    letter-spacing: 0;
    user-select: none;
    white-space: nowrap;
    overflow: visible;
    word-break: keep-all;
}

.sc-today-btn {
    height: 28px !important;
    min-width: 40px !important;
    max-width: none !important;
    width: auto !important;
    padding: 0 8px !important;
    margin: 0 !important;
    border: 1px solid var(--border-primary) !important;
    border-radius: 999px !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 12px;
    font-weight: 600;
    line-height: 1;
    cursor: pointer;
    background: transparent !important;
    color: var(--text-secondary) !important;
    box-shadow: none !important;
    float: none !important;
    position: relative !important;
    transition: background-color var(--sc-ease), color var(--sc-ease), border-color var(--sc-ease);
}

.sc-today-btn:hover {
    background: var(--bg-hover) !important;
    color: var(--sc-accent) !important;
    border-color: color-mix(in srgb, var(--sc-accent) 35%, var(--border-primary)) !important;
}

.sc-calendar__weekdays {
    display: grid !important;
    grid-template-columns: repeat(7, minmax(0, 1fr)) !important;
    margin-bottom: 4px;
    width: 100%;
}

.sc-calendar__weekdays > div {
    text-align: center;
    padding: 2px 0 6px;
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
    min-width: 0;
    line-height: 1.2;
}

.sc-calendar__grid {
    display: grid !important;
    grid-template-columns: repeat(7, minmax(0, 1fr)) !important;
    gap: 6px 2px;
    width: 100% !important;
    min-width: 0;
    justify-items: center;
    align-items: center;
}

.sc-calendar__grid > .sc-day {
    width: 100% !important;
    max-width: var(--sc-cell) !important;
    height: auto !important;
    aspect-ratio: 1 / 1;
    min-width: 0 !important;
    box-sizing: border-box !important;
}

.sc-day {
    display: flex !important;
    flex-direction: column !important;
    align-items: center;
    justify-content: center;
    position: relative !important;
    padding: 0 !important;
    margin: 0 auto !important;
    border: 0 !important;
    border-radius: 50%;
    background: transparent;
    color: var(--text-primary);
    font: inherit;
    cursor: pointer;
    box-shadow: none !important;
    line-height: 1;
    overflow: hidden;
    float: none !important;
    clear: none !important;
    inset: auto !important;
    transform: none !important;
    appearance: none;
    -webkit-appearance: none;
    transition: background-color var(--sc-ease), color var(--sc-ease);
}

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

.sc-day.is-today {
    background: var(--sc-accent);
    color: #fff;
    font-weight: 600;
}

.sc-day.is-selected:not(.is-today) {
    background: color-mix(in srgb, var(--sc-accent) 14%, transparent);
    color: var(--sc-accent);
    font-weight: 600;
    box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--sc-accent) 55%, transparent) !important;
}

@supports not (background: color-mix(in srgb, red 50%, white)) {
    .sc-day.is-selected:not(.is-today) {
        background: var(--bg-secondary, var(--bg-hover));
        color: var(--sc-accent);
        box-shadow: inset 0 0 0 1.5px var(--sc-accent) !important;
    }

    .sc-calendar__nav:focus-visible,
    .sc-today-btn:focus-visible,
    .sc-calendar__btn:focus-visible,
    .sc-day:focus-visible,
    .sc-weekday:focus-visible,
    .sc-color:focus-visible,
    .sc-modal__close:focus-visible,
    .sc-calendar__empty-link:focus-visible {
        outline: 2px solid var(--sc-accent);
    }

    .sc-today-btn:hover {
        border-color: var(--sc-accent) !important;
    }
}

.sc-day.is-today.is-selected {
    background: var(--sc-accent-strong);
    color: #fff;
}

.sc-day.is-other {
    color: var(--text-muted);
    opacity: 0.5;
}

.sc-day__num {
    font-size: 12px;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    position: relative;
    z-index: 1;
}

.sc-day__dot {
    position: absolute;
    left: 50%;
    bottom: 3px;
    width: 3px;
    height: 3px;
    margin-left: -1.5px;
    border-radius: 50%;
    background: var(--dot-color, #6b7280);
    z-index: 2;
}

.sc-day.is-today .sc-day__dot,
.sc-day.is-selected .sc-day__dot {
    background: #fff;
}

.sc-calendar__schedule-head {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 10px;
    min-width: 0;
}

.sc-calendar__schedule-meta {
    min-width: 0;
    flex: 1;
}

.sc-calendar__schedule-title {
    margin: 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--caption-color, var(--text-primary));
    line-height: 1.35;
}

.sc-calendar__schedule-date {
    margin: 3px 0 0;
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.4;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.sc-calendar__actions {
    display: flex;
    flex-wrap: nowrap;
    gap: 6px;
    flex-shrink: 0;
}

.sc-calendar__actions .sc-calendar__btn {
    flex: 0 0 auto;
    min-height: 28px;
    padding: 5px 10px;
    font-size: 11px;
}

.sc-calendar__btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm, 6px);
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background-color var(--sc-ease), color var(--sc-ease), border-color var(--sc-ease), opacity var(--sc-ease);
    line-height: 1.3;
    margin: 0 !important;
    box-shadow: none !important;
    width: auto;
    min-width: 0;
    height: auto !important;
    float: none !important;
    position: relative !important;
    white-space: nowrap;
}

.sc-calendar__btn--primary {
    background: var(--sc-accent);
    color: #fff;
    border-color: var(--sc-accent);
}

.sc-calendar__btn--primary:hover {
    opacity: 0.92;
}

.sc-calendar__btn--ghost {
    background: transparent;
    color: var(--text-secondary);
    border-color: var(--border-primary);
}

.sc-calendar__btn--ghost:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.sc-calendar__btn--danger {
    background: var(--color-danger, #ef4444);
    color: #fff;
    border-color: var(--color-danger, #ef4444);
    width: 100%;
}

.sc-calendar__btn--danger:hover {
    opacity: 0.92;
}

.sc-calendar__btn--text {
    background: transparent;
    border: none;
    color: var(--text-tertiary);
    width: 100%;
}

.sc-calendar__btn--text:hover {
    color: var(--text-secondary);
}

.sc-calendar__btn--icon {
    width: 28px !important;
    height: 28px !important;
    min-width: 28px !important;
    padding: 0 !important;
    border: none;
    background: transparent;
    color: var(--text-muted);
    border-radius: 6px;
}

.sc-calendar__btn--icon:hover {
    color: var(--text-secondary);
    background: var(--bg-hover);
}

.sc-calendar__btn--icon.is-danger:hover {
    color: var(--color-danger, #ef4444);
    background: color-mix(in srgb, var(--color-danger, #ef4444) 10%, transparent);
}

.sc-calendar__event-list {
    min-height: 48px;
    min-width: 0;
}

.sc-calendar__empty {
    text-align: center;
    color: var(--text-muted);
    padding: 16px 8px 8px;
    font-size: 12px;
    line-height: 1.5;
}

.sc-calendar__empty-link {
    display: inline-block;
    margin-top: 8px;
    color: var(--sc-accent);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    padding: 4px 2px;
}

.sc-calendar__empty-link:hover {
    text-decoration: underline;
}

.sc-event {
    padding: 8px 0;
    border-bottom: 1px solid var(--border-secondary, var(--border-primary));
}

.sc-event:last-child {
    border-bottom: none;
}

.sc-event__row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
    min-width: 0;
}

.sc-event__main {
    flex: 1;
    min-width: 0;
}

.sc-event__line {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.sc-event__time {
    flex-shrink: 0;
    width: auto;
    font-size: 11px;
    color: var(--text-tertiary);
    font-variant-numeric: tabular-nums;
}

.sc-event__title {
    color: var(--event-color, var(--text-primary));
    overflow-wrap: anywhere;
    word-break: keep-all;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.4;
}

.sc-event__location {
    margin: 2px 0 0;
    padding-left: 0;
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.35;
}

.sc-event__ops {
    display: inline-flex;
    gap: 2px;
    flex-shrink: 0;
}

.sc-day-group {
    padding: 8px 0;
    border-bottom: 1px solid var(--border-secondary, var(--border-primary));
    cursor: pointer;
}

.sc-day-group:last-child {
    border-bottom: none;
}

.sc-day-group__head {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 4px;
}

.sc-day-group__date {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    line-height: 1.3;
}

.sc-day-group.is-today .sc-day-group__date {
    color: var(--sc-accent);
}

.sc-day-group.is-selected .sc-day-group__date {
    color: var(--sc-accent);
}

.sc-day-group__list .sc-event {
    border-bottom: none;
    padding: 6px 0;
}

.sc-day-group__empty {
    font-size: 12px;
    color: var(--text-muted);
    padding: 2px 0 4px;
}

.sc-merged {
    padding: 10px 0;
    border-bottom: 1px solid var(--border-secondary, var(--border-primary));
}

.sc-merged:last-child {
    border-bottom: none;
}

.sc-merged__days {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: 4px;
    font-variant-numeric: tabular-nums;
}

.sc-merged.is-today .sc-merged__days {
    color: var(--sc-accent);
}

.sc-merged .sc-event {
    border-bottom: none;
    padding: 2px 0 0;
}

.sc-festival-tag {
    display: inline-block;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 4px;
    color: #fff;
    margin-left: 4px;
    vertical-align: middle;
    font-weight: 500;
}


/* Modal */
.sc-modal[hidden] {
    display: none !important;
}

.sc-modal {
    position: fixed;
    inset: 0;
    z-index: 10050;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.sc-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(2px);
}

.sc-modal__panel {
    position: relative;
    width: 100%;
    max-width: 28rem;
    max-height: calc(100vh - 32px);
    overflow: auto;
    background: var(--bg-card);
    border-radius: calc(var(--border-radius, 8px) * 1.5);
    box-shadow: var(--shadow-md, 0 16px 40px rgba(0, 0, 0, 0.18));
    padding: 22px;
    border: 1px solid var(--border-primary);
}

.sc-modal__panel--sm {
    max-width: 22rem;
}

.sc-modal__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.sc-modal__head h3,
.sc-modal__alone-title {
    margin: 0;
    font-size: 17px;
    font-weight: 600;
    color: var(--caption-color, var(--text-primary));
}

.sc-modal__close {
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    display: inline-flex;
    box-shadow: none;
}

.sc-modal__close:hover {
    color: var(--text-secondary);
}

.sc-modal__alone-text {
    margin: 8px 0 18px;
    font-size: 13px;
    color: var(--text-secondary);
}

.sc-modal__alone-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sc-form__field {
    margin-bottom: 14px;
}

.sc-form__field > label,
.sc-form__section-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.sc-form__field input[type="text"],
.sc-form__field input[type="time"],
.sc-form__field input[type="date"] {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border-input, var(--border-primary));
    border-radius: var(--border-radius, 8px);
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 13px;
    outline: none;
}

.sc-form__field input:focus {
    border-color: var(--text-primary);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--text-primary) 15%, transparent);
}

.sc-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.sc-form__section {
    border-top: 1px solid var(--border-secondary, var(--border-primary));
    padding-top: 14px;
    margin-bottom: 14px;
}

.sc-form__radios {
    display: flex;
    flex-wrap: wrap;
    gap: 14px 20px;
    margin-bottom: 10px;
}

.sc-form__radios label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
    line-height: 1.3;
}

.sc-form__radios input[type="radio"] {
    appearance: none;
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    margin: 0;
    flex-shrink: 0;
    border: 1.5px solid #c5cdd8;
    border-radius: 50%;
    background: transparent;
    box-shadow: none;
    cursor: pointer;
    position: relative;
    transition: border-color 0.15s, background 0.15s;
}

.sc-form__radios input[type="radio"]:checked {
    border-color: var(--sc-accent);
}

.sc-form__radios input[type="radio"]:checked::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    margin: -4px 0 0 -4px;
    border-radius: 50%;
    background: var(--sc-accent);
}

.sc-form__radios input[type="radio"]:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--sc-accent) 35%, transparent);
    outline-offset: 2px;
}

.sc-form__check {
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: 500 !important;
    color: var(--text-secondary) !important;
    margin-bottom: 0 !important;
    user-select: none;
}

.sc-form__check input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    margin: 0;
    flex-shrink: 0;
    border: 1.5px solid #c5cdd8;
    border-radius: 50%;
    background: transparent;
    box-shadow: none;
    cursor: pointer;
    position: relative;
    transition: border-color 0.15s;
}

.sc-form__check input[type="checkbox"]:checked {
    border-color: var(--sc-accent);
}

.sc-form__check input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    margin: -4px 0 0 -4px;
    border-radius: 50%;
    background: var(--sc-accent);
}

.sc-form__check input[type="checkbox"]:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--sc-accent) 35%, transparent);
    outline-offset: 2px;
}

.sc-form__hint {
    margin: 0 0 8px;
    font-size: 12px;
    color: var(--text-muted);
}

.sc-form__weekly {
    padding-left: 2px;
}

.sc-form__footer {
    display: flex;
    gap: 10px;
    padding-top: 6px;
}

.sc-form__footer .sc-calendar__btn {
    flex: 1;
}

.sc-weekday-picker {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 12px;
    position: relative;
    z-index: 2;
}

.sc-weekday {
    width: 34px !important;
    height: 34px !important;
    min-width: 34px !important;
    max-width: 34px !important;
    flex: 0 0 34px !important;
    border-radius: 50% !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 13px;
    border: 1px solid var(--border-primary) !important;
    background: transparent !important;
    color: var(--text-secondary) !important;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    user-select: none;
    padding: 0 !important;
    margin: 0 !important;
    box-shadow: none !important;
    pointer-events: auto;
    position: relative;
    z-index: 1;
}

.sc-weekday:hover {
    border-color: var(--sc-accent) !important;
}

.sc-weekday.is-active {
    background: var(--sc-accent) !important;
    color: #fff !important;
    border-color: var(--sc-accent) !important;
}

.sc-weekday.is-active:hover {
    background: var(--sc-accent) !important;
    color: #fff !important;
}

.sc-color-list {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.sc-color {
    --sc-swatch: #6b7280;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    padding: 2px;
    margin: 0;
    background: transparent;
    box-shadow: none;
    transition: border-color 0.15s, transform 0.15s;
    position: relative;
    box-sizing: border-box;
}

.sc-color::after {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--sc-swatch);
}

.sc-color:hover {
    transform: scale(1.06);
}

.sc-color.is-active {
    border-color: #1f2937;
}

html[data-theme="dark"] .sc-color.is-active {
    border-color: #e5e7eb;
}

.sc-color:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--sc-accent) 40%, transparent);
    outline-offset: 2px;
}

.sc-festival-manage {
    margin-top: 20px;
    border-top: 1px solid var(--border-secondary, var(--border-primary));
    padding-top: 14px;
}

.sc-festival-manage__title {
    margin: 0 0 10px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

.sc-festival-manage__list {
    max-height: 160px;
    overflow-y: auto;
}

.sc-festival-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    font-size: 13px;
    padding: 4px 0;
    color: var(--text-primary);
}

.sc-festival-item__left {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.sc-festival-item__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.sc-festival-item__del {
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 12px;
    padding: 2px 4px;
    box-shadow: none;
}

.sc-festival-item__del:hover {
    color: var(--color-danger, #ef4444);
}

@media (prefers-reduced-motion: reduce) {
    .sc-calendar,
    .sc-calendar * {
        transition: none !important;
        animation: none !important;
    }
}

/* 宽栏时略放大 */
@media (min-width: 768px) {
    .sc-calendar {
        max-width: 100%;
        --sc-cell: 28px;
    }
}

@media (max-width: 640px) {
    .sc-calendar {
        max-width: 100%;
        --sc-cell: 30px;
    }

    .sc-calendar__header {
        gap: 2px;
    }

    .sc-calendar__nav {
        width: 36px !important;
        height: 36px !important;
        min-width: 36px !important;
        max-width: 36px;
    }

    .sc-today-btn {
        height: 32px !important;
        min-width: 44px !important;
        padding: 0 10px !important;
    }

    .sc-calendar__schedule-head {
        flex-wrap: wrap;
    }

    .sc-calendar__actions {
        gap: 8px;
    }

    .sc-form__row {
        grid-template-columns: 1fr;
    }
}