/* ===== КАЛЕНДАРЬ СОБЫТИЙ ===== */

.calendar-section-bg {
    background: var(--card-bg);
}

.calendar-new {
    background: var(--body-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 30px;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.calendar-header button {
    background: var(--accent);
    border: none;
    color: var(--text-on-primary);
    padding: 6px 12px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 5px;
}

.calendar-header button:hover {
    background: var(--accent-hover);
}

.calendar-header button img {
    filter: brightness(0) invert(1);
    width: 16px;
    height: 16px;
}

.calendar-selects {
    display: flex;
    gap: 10px;
    align-items: center;
}

.calendar-selects select {
    padding: 10px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--body-bg);
    font-family: inherit;
    font-size: 1rem;
    color: var(--text-primary);
    cursor: pointer;
    min-width: 120px;
}

.calendar-selects select:focus {
    outline: none;
    border-color: var(--primary);
}

.calendar-month-year {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
    text-align: left;
}

.day-name {
    font-weight: 700;
    color: var(--text-primary);
    padding: 8px;
    font-size: 0.9rem;
    text-align: center;
}

.calendar-day {
    position: relative;
    background: var(--card-bg);
    border-radius: 8px;
    padding: 5px 5px 8px;
    min-height: 70px;
    display: flex;
    flex-direction: column;
    cursor: default;
    transition: background 0.2s;
}

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

.calendar-day.today {
    background: var(--body-bg);
    border: 1px solid var(--primary);
}

.day-number {
    position: absolute;
    top: 5px;
    left: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
    z-index: 1;
}

.events-container {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    width: 100%;
}

.event-item {
    display: block;
    width: 100%;
    padding: 4px 6px;
    border-radius: 4px;
    font-size: 0.7rem;
    color: var(--text-on-primary);
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: opacity 0.2s;
    line-height: 1.2;
}

.event-item:hover {
    opacity: 0.9;
}

.event-webinar {
    background: var(--primary);
}

.event-meeting {
    background: var(--accent);
}

.event-other {
    background: var(--green-accent);
}

.event-tooltip {
    display: none;
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--card-bg);
    border: 1px solid var(--shadow-color);
    box-shadow: var(--shadow);
    padding: 12px;
    border-radius: 8px;
    z-index: 10;
    min-width: 200px;
    max-width: 300px;
    word-break: break-word;
    white-space: normal;
    pointer-events: auto;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.event-tooltip h4 {
    margin-bottom: 6px;
    font-size: 0.95rem;
}

.event-tooltip p {
    margin-bottom: 8px;
    font-size: 0.8rem;
}

.tooltip-link-btn {
    display: inline-block;
    background: var(--accent);
    color: var(--text-on-primary);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    text-decoration: none;
    pointer-events: auto;
}

.calendar-day.active-tooltip .event-tooltip {
    display: block;
}

.event-tooltip .tooltip-close {
    position: absolute;
    top: 5px;
    right: 10px;
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--text-primary);
    padding: 0;
    line-height: 1;
}

.event-tooltip .admin-actions {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    justify-content: flex-end;
}

.event-tooltip .admin-actions button {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--card-bg);
    border: 1px solid var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.3s;
}

.event-tooltip .admin-actions button img {
    width: 14px;
    height: 14px;
    display: block;
    filter: none;
    transition: filter 0.3s;
}

.event-tooltip .admin-actions button:hover {
    background: var(--primary);
}

.event-tooltip .admin-actions button:hover img {
    filter: brightness(0) invert(1);
}

.event-tooltip .admin-actions .delete-btn {
    border-color: var(--accent);
}

.event-tooltip .admin-actions .delete-btn:hover {
    background: var(--accent);
}

.event-tooltip .admin-actions .delete-btn img {
    filter: hue-rotate(136deg) saturate(2.4) brightness(1.86);
}

.event-tooltip .admin-actions .delete-btn:hover img {
    filter: brightness(0) invert(1);
}

.event-item.event-hidden {
    filter: brightness(1.1);
}

.event-tooltip.hidden-event {
    filter: brightness(1.1);
}

.mobile-event-item.hidden-event {
    filter: brightness(1.1);
}

.mobile-event-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
}

.mobile-event-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-modal-overlay {
    position: absolute;
    inset: 0;
    background: var(--overlay-color);
}

.mobile-modal-content {
    position: relative;
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 25px;
    box-shadow: var(--shadow-hover);
    max-width: 400px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    z-index: 1;
}

.mobile-modal-close {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-primary);
}

.mobile-events-list {
    margin-top: 15px;
}

.mobile-event-item {
    background: var(--body-bg);
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 10px;
}

.mobile-event-item h5 {
    font-size: 0.95rem;
    margin-bottom: 5px;
}

.mobile-event-item p {
    font-size: 0.85rem;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.mobile-event-link {
    display: inline-block;
    background: var(--accent);
    color: var(--text-on-primary);
    padding: 6px 14px;
    border-radius: 15px;
    font-size: 0.8rem;
    text-decoration: none;
}

@media (max-width: 767px) {
    .calendar-header {
        flex-wrap: wrap;
        gap: 10px;
    }

    .calendar-selects {
        flex-direction: column;
    }

    .calendar-selects select {
        width: 100%;
        min-width: 0;
    }

    .calendar-day {
        min-height: 55px;
        padding: 5px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .day-number {
        position: static;
        margin-bottom: 4px;
        font-size: 0.9rem;
    }

    .events-container {
        margin-top: 0;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 4px;
    }

    .event-item {
        width: auto;
        padding: 0;
        width: 18px;
        height: 18px;
        border-radius: 50%;
        font-size: 0;
        white-space: nowrap;
        overflow: hidden;
        text-indent: 100%;
    }

    .event-item::before {
        content: '';
        display: block;
        width: 100%;
        height: 100%;
        border-radius: 50%;
    }
}