/* Страница /Calendar — единый файл стилей (подключается из Views/Calendar/Index.cshtml через @section Styles).
   Не дублировать в site.css / vd-shell / inline <style>. */

/* Локальные поверхности /Important C часть 4.5: только var(--vd-*) + color-mix — без Bootstrap-blue. */
#calendar-container {
    --vd-cal-grid-bg: color-mix(in srgb, var(--vd-border-strong) 48%, var(--vd-bg));
    --vd-cal-grid-border: var(--vd-cal-grid-bg);
    --vd-cal-cell: var(--vd-panel-strong);
    --vd-cal-header: color-mix(in srgb, var(--vd-panel-strong) 82%, transparent);
    --vd-cal-muted-bg: color-mix(in srgb, var(--vd-panel-soft) 72%, transparent);
    --vd-cal-today-bg: color-mix(in srgb, var(--vd-accent) 18%, var(--vd-panel));
    --vd-cal-holiday-bg: color-mix(in srgb, var(--vd-chip-orange-bg) 55%, var(--vd-panel));
}

/* --- Шапка карточки (хром как у сайдбара) --- */
#calendar-container .card-header.bg-unified.border-bottom.p-4 {
    background: linear-gradient(
        180deg,
        var(--vd-chrome-sidebar-glass-from, var(--vd-chrome-flat)) 0%,
        var(--vd-chrome-sidebar-glass-to, var(--vd-chrome-flat)) 100%
    ) !important;
    background-color: transparent !important;
    border-bottom-color: rgba(255, 255, 255, 0.2) !important;
    backdrop-filter: blur(16px) saturate(1.08);
    -webkit-backdrop-filter: blur(16px) saturate(1.08);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}
#calendar-container .card-header.bg-unified.border-bottom.p-4 h2,
#calendar-container .card-header.bg-unified.border-bottom.p-4 .text-dark {
    color: var(--vd-chrome-text) !important;
}
#calendar-container .card-header.bg-unified.border-bottom.p-4 .text-muted {
    color: rgba(255, 255, 255, 0.78) !important;
}
#calendar-container .calendar-filter-label {
    color: var(--vd-text-muted) !important;
}
#calendar-container .card-header.bg-unified.border-bottom.p-4 .calendar-filter-label {
    color: rgba(255, 255, 255, 0.82) !important;
}

/* Иконка календаря в шапке — белая (кроме VibeDesk / Soft Dark) */
body.zen-body:not([data-color-palette="vibe"]):not([data-color-palette="dark"])
    #calendar-container .card-header.bg-unified .bi-calendar3 {
    color: #ffffff !important;
}

body[data-color-palette="vibe"] #calendar-container .card-header.bg-unified .bi-calendar3,
body[data-color-palette="dark"] #calendar-container .card-header.bg-unified .bi-calendar3 {
    color: var(--vd-accent, #3b82f6) !important;
}

/* Glass UI — шапка плотнее, как сайдбар */
body[data-color-palette="glass"] #calendar-container .card-header.bg-unified.border-bottom.p-4 {
    background: linear-gradient(
        180deg,
        var(--vd-chrome-sidebar-glass-from) 0%,
        var(--vd-chrome-sidebar-glass-to) 100%
    ) !important;
    backdrop-filter: blur(22px) saturate(1.12);
    -webkit-backdrop-filter: blur(22px) saturate(1.12);
}

#calendar-container .btn.btn-primary.rounded-pill {
    background-color: var(--vd-accent);
    border-color: var(--vd-accent);
    color: #fff;
}

/* --- Сетка месяц / неделя (grid) --- */
#calendar-container .calendar-grid {
    display: grid !important;
    grid-template-columns: repeat(7, minmax(0, 1fr)) !important;
    background: var(--vd-cal-grid-bg);
    gap: 8px;
    padding: 8px;
    border: 1px solid var(--vd-cal-grid-border);
    border-radius: 8px;
}
#calendar-container .calendar-header {
    background: var(--vd-cal-header);
    text-align: center;
    border-radius: 4px;
    padding: 10px 0;
}
#calendar-container .calendar-cell {
    background: var(--vd-cal-cell);
    min-height: 140px;
    padding: 12px;
    position: relative;
    transition: box-shadow 0.25s ease, transform 0.2s ease, border-color 0.2s ease;
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
#calendar-container .calendar-cell .cell-events {
    flex: 1 1 auto;
    min-height: 0;
    max-height: 6.75rem;
    overflow-y: auto;
    overflow-x: hidden;
}
#calendar-container .week-mode .calendar-cell {
    min-height: 250px;
}
#calendar-container .week-mode .cell-events {
    max-height: 14rem;
}
#calendar-container .calendar-item-title {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    word-break: break-word;
}
#calendar-container .calendar-cell:hover {
    background: var(--vd-cal-cell);
    z-index: 5;
    box-shadow: 0 8px 16px color-mix(in srgb, var(--vd-accent) 15%, transparent);
    transform: translateY(-2px);
}
#calendar-container .calendar-cell.selected-day {
    border: 2px solid var(--vd-accent) !important;
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--vd-accent) 10%, transparent);
}
#calendar-container .calendar-cell:hover .add-inside {
    opacity: 1 !important;
    transform: scale(1.5);
    transition: transform 0.2s;
}
#calendar-container .calendar-cell-muted {
    background: var(--vd-cal-muted-bg);
    color: var(--vd-text-faint);
}
#calendar-container .calendar-cell-today {
    background: var(--vd-cal-today-bg);
    border-color: var(--vd-accent);
}
#calendar-container .calendar-cell-today .cell-day-num {
    background: var(--vd-accent);
    color: #fff;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}
#calendar-container .calendar-cell-holiday {
    background: var(--vd-cal-holiday-bg);
}
#calendar-container .calendar-cell-holiday .cell-day-num {
    color: var(--vd-chip-red-text);
}

/* --- Кнопки режима / навигация (только внутри календаря) --- */
#calendar-container .btn-group.rounded-pill {
    border-radius: 50px !important;
    border: 1px solid rgba(255, 255, 255, 0.42) !important;
    box-shadow: 0 1px 4px rgba(var(--vd-chrome-shadow-rgb), 0.1) !important;
    background: rgba(255, 255, 255, 0.92);
}
#calendar-container .btn-group .btn-mode {
    border: none !important;
    border-right: 1px solid var(--vd-border-soft) !important;
    border-radius: 0 !important;
    color: var(--vd-text-strong);
    background: transparent;
    font-weight: 600;
    font-size: 1.05rem;
    transition: background-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease !important;
    position: relative;
    z-index: 1;
}
#calendar-container .btn-group .btn-mode:last-child {
    border-right: none !important;
}
#calendar-container .btn-group .btn-mode:first-child {
    border-top-left-radius: 50px !important;
    border-bottom-left-radius: 50px !important;
}
#calendar-container .btn-group .btn-mode:last-child {
    border-top-right-radius: 50px !important;
    border-bottom-right-radius: 50px !important;
}
#calendar-container .btn-group .btn-mode:not(.active):hover {
    background-color: rgba(148, 163, 184, 0.18) !important;
    color: var(--vd-text-strong) !important;
    box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.35) !important;
}
#calendar-container .btn-group .btn-mode.active {
    background-color: rgba(148, 163, 184, 0.28) !important;
    color: var(--vd-text-strong) !important;
    font-weight: 600;
    box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.55) !important;
    cursor: default;
}
#calendar-container .btn-group .btn-mode.active:hover,
#calendar-container .btn-group .btn-mode.active:focus,
#calendar-container .btn-group .btn-mode.active:active {
    background-color: rgba(148, 163, 184, 0.28) !important;
    color: var(--vd-text-strong) !important;
    box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.55) !important;
    transform: none !important;
    filter: none !important;
}
#calendar-container .btn-group .btn-light {
    border: none !important;
    border-right: 1px solid var(--vd-border) !important;
    border-radius: 0 !important;
}
#calendar-container .btn-group .btn-light:last-child {
    border-right: none !important;
}
#calendar-container .btn-group .btn-light:first-child {
    border-top-left-radius: 50px !important;
    border-bottom-left-radius: 50px !important;
}
#calendar-container .btn-group .btn-light:last-child {
    border-top-right-radius: 50px !important;
    border-bottom-right-radius: 50px !important;
}

#calendar-container .btn-mode {
    border-radius: 999px;
    padding-inline: 1rem !important;
    font-weight: 600;
    transition: box-shadow 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
#calendar-container .btn-mode.active {
    box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--vd-accent) !important;
    background: color-mix(in srgb, var(--vd-accent) 12%, var(--vd-panel-strong)) !important;
    border-color: var(--vd-accent-strong) !important;
    color: var(--vd-accent-strong) !important;
}

#calendar-container .transition-all {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
#calendar-container #calendar-content {
    min-height: 400px;
    position: relative;
}
#calendar-container #calendar-content.loading {
    opacity: 0.5;
    filter: blur(2px);
    pointer-events: none;
}

#calendar-container .calendar-wrapper,
#calendar-container .month-mini-card,
#calendar-container .timeline,
#calendar-container .calendar-week-timeline-wrapper {
    animation: calendarFadeIn 0.4s ease-out;
}
@keyframes calendarFadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#calendar-container #btn-show-picker {
    transition: background-color 0.2s;
}
#calendar-container #btn-jump-trigger {
    font-size: 1.1rem;
    transition: color 0.2s;
}
#calendar-container #btn-jump-trigger:hover {
    color: var(--vd-accent-strong) !important;
}

#calendar-container .month-mini-card {
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05) !important;
}
#calendar-container .month-mini-card:hover {
    transform: translateY(-5px);
    background: var(--vd-cal-cell) !important;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08) !important;
    border-color: var(--vd-accent) !important;
}

#calendar-container .custom-switch .form-check-input {
    width: 3rem;
    height: 1.5rem;
}
#calendar-container .btn-nav-today {
    background: var(--vd-panel-strong) !important;
    color: var(--vd-text-strong) !important;
    border: 1px solid var(--vd-border-strong) !important;
}
#calendar-container .btn-nav-today:hover {
    background: var(--vd-panel-soft) !important;
    color: var(--vd-text-strong) !important;
    border-color: var(--vd-border) !important;
}
#calendar-container .x-small {
    font-size: 0.65rem;
}
#calendar-container .scrollbar-hide::-webkit-scrollbar {
    display: none;
}
#calendar-container .scrollbar-hide {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

#calendar-container .timeline-item {
    position: relative;
}
#calendar-container .timeline-item::before {
    content: "";
    position: absolute;
    left: 75px;
    top: 0;
    bottom: -24px;
    width: 2px;
    background: var(--vd-cal-grid-bg);
    z-index: 0;
}
#calendar-container .timeline-item:last-child::before {
    display: none;
}

#calendar-container .calendar-cell-openable {
    cursor: pointer;
}
#calendar-container .btn-day-more {
    line-height: 1.2;
    border-radius: 999px;
    padding: 0.15rem 0.45rem !important;
    background: var(--vd-accent-soft);
}
#calendar-container .btn-day-more:hover {
    text-decoration: none !important;
    background: var(--vd-accent-soft-2);
}

/* --- Неделя: таймлайн --- */
#calendar-container .calendar-week-timeline-wrapper {
    animation: calendarFadeIn 0.4s ease-out;
    --week-tl-grid: var(--vd-border-soft);
    --week-tl-grid-strong: var(--vd-border-strong);
    --week-tl-axis-text: var(--vd-text-muted);
    --week-tl-gutter-bg: var(--vd-panel-soft);
    --week-tl-allday-h: 4.5rem;
    --week-tl-footer-h: 2rem;
    --week-tl-hour-px: 40px;
    scrollbar-gutter: stable both-edges;
}
#calendar-container .calendar-week-timeline-wrapper .week-tl-header {
    border-bottom: 2px solid var(--week-tl-grid-strong) !important;
}
#calendar-container .calendar-week-timeline-wrapper .week-tl-gutter {
    width: 48px;
    flex-shrink: 0;
    border-right: 2px solid var(--week-tl-grid-strong) !important;
    background: var(--week-tl-gutter-bg);
}
#calendar-container .calendar-week-timeline-wrapper .week-tl-gutter-spacer {
    height: var(--week-tl-allday-h);
    flex-shrink: 0;
    box-sizing: border-box;
    border-bottom: 2px solid var(--week-tl-grid-strong) !important;
    background: var(--vd-panel-soft);
}
#calendar-container .calendar-week-timeline-wrapper .week-tl-hour-label {
    height: var(--week-tl-hour-px);
    min-height: var(--week-tl-hour-px);
    box-sizing: border-box;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--week-tl-axis-text);
    padding: 2px 8px 0 0;
    line-height: 1;
    /* Линия часа теперь рисуется сверху: совпадает с градиентом трека (hour=0,1,2...). */
    border-top: 1px solid var(--week-tl-grid);
}
#calendar-container .calendar-week-timeline-wrapper .week-tl-hour-label:first-child {
    /* Верхний бордер у 0:00 уже обеспечен border'ом all-day блока сверху. */
    border-top-color: transparent;
}
#calendar-container .calendar-week-timeline-wrapper .week-tl-gutter-footer {
    height: var(--week-tl-footer-h);
    min-height: var(--week-tl-footer-h);
    flex-shrink: 0;
    box-sizing: border-box;
    border-top: 1px solid var(--week-tl-grid);
    background: var(--vd-panel-strong);
}
#calendar-container .calendar-week-timeline-wrapper .week-tl-track {
    height: calc(24 * var(--week-tl-hour-px));
    min-height: calc(24 * var(--week-tl-hour-px));
    max-height: calc(24 * var(--week-tl-hour-px));
    flex-shrink: 0;
    background-color: var(--vd-panel-strong);
    /* Линии часов: сверху каждого часа (0px), толщина 1px. Совпадает с border-top лейблов. */
    background-image: repeating-linear-gradient(
        to bottom,
        var(--week-tl-grid) 0,
        var(--week-tl-grid) 1px,
        transparent 1px,
        transparent var(--week-tl-hour-px)
    );
}
#calendar-container .calendar-week-timeline-wrapper .week-tl-head-cell {
    flex: 1 1 0;
    min-width: 0;
    border-left-color: var(--week-tl-grid-strong) !important;
}
#calendar-container .week-tl-head-selected {
    background: var(--vd-accent-soft);
}
#calendar-container .calendar-week-timeline-wrapper .week-tl-col-selected {
    background: color-mix(in srgb, var(--vd-accent) 8%, transparent);
}
#calendar-container .calendar-week-timeline-wrapper .week-tl-col {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--week-tl-grid-strong) !important;
}
#calendar-container .calendar-week-timeline-wrapper .week-tl-body {
    border-bottom: 2px solid var(--week-tl-grid-strong);
    max-height: calc(var(--week-tl-allday-h) + (24 * var(--week-tl-hour-px)) + var(--week-tl-footer-h));
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-gutter: stable;
    width: 100%;
    max-width: 100%;
}
#calendar-container .calendar-week-timeline-wrapper .week-tl-header {
    padding-right: var(--week-tl-scrollbar, 0px);
    box-sizing: border-box;
}
#calendar-container .calendar-week-timeline-wrapper .week-tl-event {
    font-size: 0.65rem;
}
#calendar-container .calendar-week-timeline-wrapper .week-tl-event:hover {
    filter: brightness(1.04);
    z-index: 5 !important;
}
#calendar-container .calendar-week-timeline-wrapper .week-tl-allday {
    height: var(--week-tl-allday-h);
    flex-shrink: 0;
    overflow-x: hidden;
    overflow-y: auto;
    border-bottom: 2px solid var(--week-tl-grid-strong) !important;
    background: var(--vd-panel-soft) !important;
    box-sizing: border-box;
}
#calendar-container .calendar-week-timeline-wrapper .week-tl-col-footer {
    height: var(--week-tl-footer-h);
    min-height: var(--week-tl-footer-h);
    flex-shrink: 0;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2px 4px;
}

#calendar-container .calendar-item-chip {
    transition: box-shadow 0.2s ease, transform 0.15s ease, background-color 0.2s ease;
}
#calendar-container .calendar-item-chip:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.14) !important;
    transform: translateY(-1px);
}
@media (hover: hover) {
    #calendar-container .calendar-item-edit {
        opacity: 0;
        transition: opacity 0.15s ease;
    }
    #calendar-container .calendar-item-chip:hover .calendar-item-edit {
        opacity: 1;
    }
}
@media (hover: none) {
    #calendar-container .calendar-item-edit {
        opacity: 0.9;
    }
}

#calendar-container .cal-day-card {
    transition: box-shadow 0.2s ease, transform 0.15s ease;
}
#calendar-container .cal-day-row:hover .cal-day-card {
    box-shadow: 0 6px 20px color-mix(in srgb, var(--vd-accent) 12%, transparent) !important;
    transform: translateY(-1px);
}
#calendar-container .timeline-day-title {
    min-width: 0;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    word-break: break-word;
}
#calendar-container .modal-day-title {
    min-width: 0;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    word-break: break-word;
}
#dayOverviewModal .modal-content {
    border-radius: 1rem;
}

/* Год: выбранный месяц — рамка из токена палитры (C2, без Bootstrap #0d6efd) */
#calendar-container .month-mini-card.btn-nav {
    cursor: pointer;
}
#calendar-container .month-mini-card.vd-cal-month-selected {
    border: 2px solid var(--vd-accent) !important;
}

/* ============================================================
   Sprint 5 — partials redesign (vd-cal-*)
   ============================================================ */
#calendar-container {
    --vd-cal-event-meeting: #2563eb;
    --vd-cal-event-task: #0d9488;
    --vd-cal-event-ticket: #dc2626;
    --vd-cal-event-reminder: #d97706;
    --vd-cal-event-vacation: #7c3aed;
    --vd-cal-event-personal: #64748b;
    --vd-cal-event-default: #475569;
}

#calendar-container .vd-cal-period-sub {
    opacity: 0.85;
}

#calendar-container .card-header .vd-cal-period-sub {
    color: rgba(255, 255, 255, 0.78);
}

#calendar-container .vd-cal-jump-date {
    border: 1px solid var(--vd-border);
    background: var(--vd-panel-strong);
    min-width: 9.5rem;
}

#calendar-container .vd-cal-jump-input {
    width: 6.5rem;
    font-weight: 500;
    background: transparent;
    color: var(--vd-text-strong, #1e293b);
}

#calendar-container .vd-cal-jump-date {
    color: var(--vd-text-strong, #1e293b);
}

/* P1: светлые pill’ы (jump / mode) на vibe — тёмный текст, не белый на белом */
body[data-color-palette="vibe"] #calendar-container .vd-cal-jump-date,
body[data-color-palette="dark"] #calendar-container .vd-cal-jump-date,
body[data-user-theme-dark] #calendar-container .vd-cal-jump-date {
    background: rgba(255, 255, 255, 0.96) !important;
    border-color: rgba(15, 23, 42, 0.18) !important;
    color: #1e293b !important;
}

body[data-color-palette="vibe"] #calendar-container .vd-cal-jump-input,
body[data-color-palette="dark"] #calendar-container .vd-cal-jump-input,
body[data-user-theme-dark] #calendar-container .vd-cal-jump-input {
    color: #0f172a !important;
    -webkit-text-fill-color: #0f172a;
}

body[data-color-palette="vibe"] #calendar-container .vd-cal-jump-icon,
body[data-color-palette="dark"] #calendar-container .vd-cal-jump-icon,
body[data-user-theme-dark] #calendar-container .vd-cal-jump-icon {
    color: #1d4ed8 !important;
}

body[data-color-palette="vibe"] #calendar-container .btn-group.rounded-pill,
body[data-color-palette="dark"] #calendar-container .btn-group.rounded-pill,
body[data-user-theme-dark] #calendar-container .btn-group.rounded-pill {
    background: rgba(255, 255, 255, 0.96) !important;
}

body[data-color-palette="vibe"] #calendar-container .btn-group .btn-mode,
body[data-color-palette="vibe"] #calendar-container .btn-mode.btn-outline-primary,
body[data-color-palette="dark"] #calendar-container .btn-group .btn-mode,
body[data-color-palette="dark"] #calendar-container .btn-mode.btn-outline-primary,
body[data-user-theme-dark] #calendar-container .btn-group .btn-mode,
body[data-user-theme-dark] #calendar-container .btn-mode.btn-outline-primary {
    color: #1e3a8a !important;
    border-color: rgba(30, 58, 138, 0.28) !important;
}

body[data-color-palette="vibe"] #calendar-container .btn-group .btn-mode.active,
body[data-color-palette="vibe"] #calendar-container .btn-mode.btn-outline-primary.active,
body[data-color-palette="dark"] #calendar-container .btn-group .btn-mode.active,
body[data-user-theme-dark] #calendar-container .btn-group .btn-mode.active {
    color: #0f172a !important;
    background: rgba(148, 163, 184, 0.35) !important;
}

#calendar-container .vd-cal-jump-icon {
    color: var(--vd-accent, #2563eb);
    opacity: 0.95;
    cursor: pointer;
    transition: color 0.15s ease, opacity 0.15s ease;
}

#calendar-container .vd-cal-jump-icon:hover {
    color: var(--vd-accent-strong, #1d4ed8);
    opacity: 1;
}

#calendar-container .vd-cal-scope-filter {
    background: color-mix(in srgb, var(--vd-panel-strong) 90%, transparent);
    border: 1px solid var(--vd-border);
}

#calendar-container .cal-scope-mine.active {
    background: var(--vd-accent) !important;
    color: #fff !important;
    border-color: var(--vd-accent) !important;
}

#calendar-container .vd-cal-user-select {
    max-width: 11rem;
    border-color: var(--vd-border);
}

#calendar-container .vd-cal-legend-swatch {
    display: inline-block;
    width: 0.65rem;
    height: 0.65rem;
    border-radius: 50%;
    margin-right: 0.35rem;
    vertical-align: middle;
}

#calendar-container .vd-cal-event--meeting { --vd-cal-ev: var(--vd-cal-event-meeting); }
#calendar-container .vd-cal-event--task { --vd-cal-ev: var(--vd-cal-event-task); }
#calendar-container .vd-cal-event--ticket { --vd-cal-ev: var(--vd-cal-event-ticket); }
#calendar-container .vd-cal-event--reminder { --vd-cal-ev: var(--vd-cal-event-reminder); }
#calendar-container .vd-cal-event--vacation { --vd-cal-ev: var(--vd-cal-event-vacation); }
#calendar-container .vd-cal-event--personal { --vd-cal-ev: var(--vd-cal-event-personal); }
#calendar-container .vd-cal-event--default { --vd-cal-ev: var(--vd-cal-event-default); }

#calendar-container .vd-cal-legend-swatch.vd-cal-event--meeting { background: var(--vd-cal-event-meeting); }
#calendar-container .vd-cal-legend-swatch.vd-cal-event--task { background: var(--vd-cal-event-task); }
#calendar-container .vd-cal-legend-swatch.vd-cal-event--ticket { background: var(--vd-cal-event-ticket); }
#calendar-container .vd-cal-legend-swatch.vd-cal-event--reminder { background: var(--vd-cal-event-reminder); }

#calendar-container .vd-cal-event-chip {
    border-radius: 8px !important;
    border: 1px solid color-mix(in srgb, var(--vd-cal-ev, var(--vd-accent)) 22%, var(--vd-border));
    border-left: 3px solid var(--vd-cal-ev, var(--vd-accent)) !important;
    background: color-mix(in srgb, var(--vd-cal-ev, var(--vd-accent)) 8%, var(--vd-panel-strong)) !important;
    padding: 0.35rem 0.5rem !important;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

#calendar-container .vd-cal-event-chip:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 10px color-mix(in srgb, var(--vd-cal-ev, var(--vd-accent)) 18%, transparent) !important;
}

#calendar-container .vd-cal-event-icon {
    font-size: 0.75rem;
    color: var(--vd-cal-ev, var(--vd-accent));
    margin-right: 0.15rem;
}

#calendar-container .vd-cal-event-time {
    font-size: 0.62rem;
    opacity: 0.75;
    padding-left: 1rem;
}

#calendar-container .vd-cal-add-btn {
    opacity: 0;
    font-size: 1.1rem !important;
    line-height: 1;
    transition: opacity 0.15s ease, transform 0.15s ease;
}

#calendar-container .calendar-cell:hover .vd-cal-add-btn {
    opacity: 1;
    transform: scale(1.15);
}

#calendar-container .vd-cal-cell-weekend .cell-day-num {
    color: color-mix(in srgb, var(--vd-chip-red-text, #dc2626) 85%, var(--vd-text));
}

#calendar-container .vd-cal-glass-card,
#calendar-container .vd-cal-day-view .vd-cal-glass-card {
    background: var(--vd-panel-strong);
    border: 1px solid var(--vd-border);
    box-shadow: var(--vd-shadow-sm);
}

#calendar-container .vd-cal-day-card-body {
    border-left: 4px solid var(--vd-cal-ev, var(--vd-accent));
}

#calendar-container .vd-cal-day-row.vd-cal-event--meeting .vd-cal-day-card-body { border-left-color: var(--vd-cal-event-meeting); }
#calendar-container .vd-cal-day-row.vd-cal-event--task .vd-cal-day-card-body { border-left-color: var(--vd-cal-event-task); }
#calendar-container .vd-cal-day-row.vd-cal-event--ticket .vd-cal-day-card-body { border-left-color: var(--vd-cal-event-ticket); }
#calendar-container .vd-cal-day-row.vd-cal-event--reminder .vd-cal-day-card-body { border-left-color: var(--vd-cal-event-reminder); }
#calendar-container .vd-cal-day-row.vd-cal-event--vacation .vd-cal-day-card-body { border-left-color: var(--vd-cal-event-vacation); }

#calendar-container .vd-cal-month-card {
    background: var(--vd-panel-strong) !important;
    border-radius: 14px !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

#calendar-container .vd-cal-month-card.vd-cal-month-selected {
    box-shadow: 0 8px 24px color-mix(in srgb, var(--vd-accent) 15%, transparent) !important;
}

#calendar-container .vd-cal-week-tl-chip {
    cursor: pointer;
    font-size: 0.7rem;
    border-left: 3px solid var(--vd-cal-ev, var(--vd-accent)) !important;
    background: color-mix(in srgb, var(--vd-cal-ev, var(--vd-accent)) 10%, var(--vd-panel-strong));
}

#calendar-container .vd-cal-week-tl-event {
    border-left: 3px solid var(--vd-cal-ev, var(--vd-accent)) !important;
    background: color-mix(in srgb, var(--vd-cal-ev, var(--vd-accent)) 12%, var(--vd-panel-strong)) !important;
}

#calendar-container .vd-cal-week-tl-col-today,
#calendar-container .vd-cal-week-tl-today {
    background: color-mix(in srgb, var(--vd-accent) 6%, transparent);
}

#calendar-container .vd-cal-week-tl-event-title {
    font-size: 0.68rem;
}

#calendar-container .vd-cal-grid {
    gap: 10px;
    padding: 10px;
    border-radius: 12px;
}

#calendar-container .vd-cal-weekday {
    letter-spacing: 0.04em;
}

@media (max-width: 991.98px) {
    #calendar-container .vd-cal-mode-group {
        width: 100%;
    }
    #calendar-container .vd-cal-filters {
        width: 100%;
    }
    #calendar-container .vd-cal-scope-filter {
        width: 100%;
        flex-wrap: wrap;
    }
}

/* ============================================================
   Light-Office refresh (Sprint 5) — только визуал, без логики
   ============================================================ */
body[data-color-palette="light-office"] #calendar-container {
    --lo-cal-bg: #ffffff;
    --lo-cal-border: #e2e8f0;
    --lo-cal-muted: #64748b;
    --lo-cal-accent: #2563eb;
    --lo-cal-accent-soft: #eff6ff;
    --lo-cal-weekend: #ef4444;
    --lo-cal-today-ring: #2563eb;
    --lo-cal-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-radius: 18px !important;
    border: 1px solid var(--lo-cal-border) !important;
    box-shadow: var(--lo-cal-shadow) !important;
    background: var(--lo-cal-bg);
}

body[data-color-palette="light-office"] #calendar-container .card-header.bg-unified.border-bottom.p-4 {
    background: var(--lo-cal-bg) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border-bottom: 1px solid var(--lo-cal-border) !important;
    box-shadow: none !important;
}

body[data-color-palette="light-office"] #calendar-container .card-header.bg-unified.border-bottom.p-4 h2,
body[data-color-palette="light-office"] #calendar-container .card-header.bg-unified.border-bottom.p-4 .text-dark,
body[data-color-palette="light-office"] #calendar-container .vd-cal-title {
    color: #1e2937 !important;
}

body[data-color-palette="light-office"] #calendar-container .vd-cal-period-sub {
    color: var(--lo-cal-muted) !important;
}

body[data-color-palette="light-office"] #calendar-container .card-header.bg-unified.border-bottom.p-4 .text-muted,
body[data-color-palette="light-office"] #calendar-container .card-header.bg-unified.border-bottom.p-4 .calendar-filter-label {
    color: var(--lo-cal-muted) !important;
}

body[data-color-palette="light-office"] #calendar-container .card-header.bg-unified .bi-calendar3 {
    color: #1e2937 !important; /* как заголовок на белой шапке light-office */
}

body[data-color-palette="light-office"] #calendar-container .btn.btn-primary.rounded-pill {
    background: var(--lo-cal-accent) !important;
    border-color: var(--lo-cal-accent) !important;
}

body[data-color-palette="light-office"] #calendar-container .btn-group .btn-mode.active,
body[data-color-palette="light-office"] #calendar-container .btn-group .btn-week-view.active {
    background: var(--lo-cal-accent) !important;
    border-color: var(--lo-cal-accent) !important;
    color: #fff !important;
}

body[data-color-palette="light-office"] #calendar-container .btn-group .btn-outline-primary,
body[data-color-palette="light-office"] #calendar-container .btn-group .btn-outline-secondary {
    border-color: var(--lo-cal-border) !important;
    color: var(--lo-cal-muted) !important;
    background: #fff !important;
}

body[data-color-palette="light-office"] #calendar-container .btn-light {
    background: #fff !important;
    border-color: var(--lo-cal-border) !important;
    color: #1e2937 !important;
}

body[data-color-palette="light-office"] #calendar-container .calendar-grid {
    gap: 1px !important;
    padding: 0 !important;
    border-radius: 14px !important;
    overflow: hidden;
    border: 1px solid var(--lo-cal-border) !important;
    background: var(--lo-cal-border) !important;
}

body[data-color-palette="light-office"] #calendar-container .calendar-header {
    background: #f8fafc !important;
    color: var(--lo-cal-muted) !important;
    font-size: 0.72rem !important;
    letter-spacing: 0.04em;
    border-radius: 0 !important;
    padding: 12px 0 !important;
}

body[data-color-palette="light-office"] #calendar-container .calendar-cell {
    background: #fff !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    min-height: 120px !important;
    padding: 10px 12px !important;
}

body[data-color-palette="light-office"] #calendar-container .calendar-cell-muted {
    background: #fafbfc !important;
}

body[data-color-palette="light-office"] #calendar-container .calendar-cell-muted .cell-day-num {
    color: #94a3b8 !important;
}

body[data-color-palette="light-office"] #calendar-container .calendar-cell:nth-child(7n + 6) .cell-day-num,
body[data-color-palette="light-office"] #calendar-container .calendar-cell:nth-child(7n + 7) .cell-day-num {
    color: var(--lo-cal-weekend) !important;
}

body[data-color-palette="light-office"] #calendar-container .calendar-cell-today {
    background: var(--lo-cal-accent-soft) !important;
    box-shadow: inset 0 0 0 2px var(--lo-cal-today-ring) !important;
}

body[data-color-palette="light-office"] #calendar-container .calendar-cell-today .cell-day-num {
    color: var(--lo-cal-accent) !important;
}

body[data-color-palette="light-office"] #calendar-container .calendar-cell:hover {
    background: #f8fafc !important;
    transform: none !important;
}

body[data-color-palette="light-office"] #calendar-container .calendar-cell.selected-day {
    box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--lo-cal-accent) 55%, transparent) !important;
}

body[data-color-palette="light-office"] #calendar-container .calendar-item-chip {
    border-radius: 6px !important;
    border-left-width: 3px !important;
    font-size: 0.72rem !important;
    padding: 3px 8px !important;
    background: #fff !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06) !important;
}

body[data-color-palette="light-office"] #calendar-container .calendar-item-chip::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    margin-right: 4px;
    vertical-align: middle;
    background: currentColor;
    opacity: 0.7;
}

body[data-color-palette="light-office"] #calendar-container .form-check-input:checked {
    background-color: var(--lo-cal-accent);
    border-color: var(--lo-cal-accent);
}

body[data-color-palette="light-office"] #calendar-container .month-mini-card {
    border-radius: 14px !important;
    border: 1px solid var(--lo-cal-border) !important;
    background: #fff !important;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

body[data-color-palette="light-office"] #calendar-container .month-mini-card:hover {
    box-shadow: var(--lo-cal-shadow) !important;
    transform: translateY(-2px);
}

body[data-color-palette="light-office"] #calendar-container .cal-day-card {
    border-radius: 12px !important;
}

body[data-color-palette="light-office"] #calendar-container .position-relative.bg-white.rounded-pill {
    border-color: var(--lo-cal-border) !important;
    box-shadow: none !important;
}