/* ==================================
   EventChi - Calendar Styles
   ================================== */

.eventchi-calendar-wrapper {
    background: var(--eventchi-white);
    border-radius: var(--eventchi-radius-lg);
    box-shadow: var(--eventchi-shadow-lg);
    overflow: hidden;
    margin: 2rem 0;
    direction: rtl;
}

/* ========== هدر تقویم ========== */
.eventchi-calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    background: linear-gradient(135deg, #1e3a5f 0%, #2d1b69 100%);
    color: var(--eventchi-white);
}

.eventchi-calendar-nav {
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: var(--eventchi-white);
    width: 40px;
    height: 40px;
    border-radius: var(--eventchi-radius-full);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--eventchi-transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.eventchi-calendar-nav:hover {
    background: rgba(255, 255, 255, 0.25);
}

.eventchi-calendar-title {
    font-size: 1.25rem;
    font-weight: 800;
    margin: 0;
}

.eventchi-calendar-today {
    padding: 0.5rem 1.25rem;
    background: var(--eventchi-white);
    color: #1e3a5f;
    border: none;
    border-radius: var(--eventchi-radius-full);
    font-weight: 700;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--eventchi-transition);
    font-family: var(--eventchi-font);
}

.eventchi-calendar-today:hover {
    background: var(--eventchi-gray-100);
}

/* ========== روزهای هفته ========== */
.eventchi-calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: var(--eventchi-gray-50);
    border-bottom: 2px solid var(--eventchi-gray-200);
}

.eventchi-calendar-weekday {
    padding: 0.75rem;
    text-align: center;
    font-weight: 700;
    font-size: 0.8125rem;
    color: var(--eventchi-gray-600);
}

.eventchi-calendar-weekday.weekend {
    color: var(--eventchi-danger);
}

/* ========== روزهای ماه ========== */
.eventchi-calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}

.eventchi-calendar-cell {
    min-height: 120px;
    padding: 0.5rem;
    border: 1px solid var(--eventchi-gray-100);
    background: var(--eventchi-white);
    transition: var(--eventchi-transition);
    cursor: pointer;
    position: relative;
}

.eventchi-calendar-cell:hover {
    background: var(--eventchi-gray-50);
}

.eventchi-calendar-cell.other-month {
    background: var(--eventchi-gray-50);
    opacity: 0.5;
}

.eventchi-calendar-cell.today {
    background: var(--eventchi-primary-light);
    border: 2px solid var(--eventchi-primary);
}

.eventchi-calendar-cell.has-events {
    background: #fefce8;
}

.eventchi-calendar-day {
    font-weight: 700;
    font-size: 0.9375rem;
    color: var(--eventchi-gray-700);
    margin-bottom: 0.5rem;
}

.today .eventchi-calendar-day {
    color: var(--eventchi-primary);
    background: var(--eventchi-primary);
    color: var(--eventchi-white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

/* ========== رویدادها در سلول ========== */
.eventchi-calendar-events {
    display: flex;
    flex-direction: column;
    gap: 3px;
    overflow: hidden;
}

.eventchi-calendar-event {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.6875rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
    transition: var(--eventchi-transition);
    text-decoration: none;
    display: block;
}

.eventchi-calendar-event:hover {
    filter: brightness(0.9);
    transform: scale(1.02);
}

.eventchi-calendar-event.status-upcoming {
    background: var(--eventchi-success);
    color: var(--eventchi-white);
}

.eventchi-calendar-event.status-ongoing {
    background: var(--eventchi-warning);
    color: var(--eventchi-white);
}

.eventchi-calendar-event.status-past {
    background: var(--eventchi-gray-400);
    color: var(--eventchi-white);
}

.eventchi-calendar-more {
    font-size: 0.625rem;
    color: var(--eventchi-primary);
    font-weight: 700;
    cursor: pointer;
    padding: 2px 4px;
    text-align: center;
}

/* ========== پاپ‌آپ رویداد ========== */
.eventchi-calendar-popup {
    position: absolute;
    bottom: 100%;
    right: 50%;
    transform: translateX(50%);
    background: var(--eventchi-white);
    border-radius: var(--eventchi-radius);
    box-shadow: var(--eventchi-shadow-xl);
    padding: 1rem;
    min-width: 250px;
    z-index: 100;
    display: none;
}

.eventchi-calendar-cell:hover .eventchi-calendar-popup {
    display: block;
}

.eventchi-calendar-popup::after {
    content: '';
    position: absolute;
    top: 100%;
    right: 50%;
    transform: translateX(50%);
    border: 8px solid transparent;
    border-top-color: var(--eventchi-white);
}

/* ========== ریسپانسیو ========== */
@media (max-width: 768px) {
    .eventchi-calendar-cell {
        min-height: 80px;
        padding: 0.25rem;
    }
    
    .eventchi-calendar-event {
        font-size: 0.5625rem;
        padding: 1px 4px;
    }
    
    .eventchi-calendar-day {
        font-size: 0.75rem;
    }
    
    .eventchi-calendar-header {
        padding: 1rem;
    }
    
    .eventchi-calendar-nav {
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .eventchi-calendar-cell {
        min-height: 60px;
    }
    
    .eventchi-calendar-event {
        display: none;
    }
    
    .eventchi-calendar-cell.has-events::after {
        content: '';
        display: block;
        width: 6px;
        height: 6px;
        background: var(--eventchi-primary);
        border-radius: 50%;
        margin-top: 4px;
    }
}