/* ==================== CALENDAR ==================== */
.calendar-wrapper {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 24px;
}

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

.cal-nav-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-glass-light);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    color: var(--text-primary);
}

.cal-nav-btn:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    transform: scale(1.1);
}

.cal-month {
    font-family: 'Cinzel', serif;
    font-size: 1.2rem;
    text-transform: capitalize;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.cal-header {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    padding: 8px 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cal-day {
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: default;
    transition: all var(--transition-normal);
    position: relative;
    min-height: 48px;
}

.cal-day.other-month {
    color: var(--text-muted);
    opacity: 0.3;
}

.cal-day.today {
    background: var(--bg-glass-light);
    border: 1px solid var(--accent-primary);
    color: var(--accent-secondary);
    font-weight: 700;
}

.cal-day.has-event {
    cursor: pointer;
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid transparent;
}

.cal-day.has-event:hover {
    background: rgba(124, 58, 237, 0.2);
    border-color: var(--accent-primary);
    transform: scale(1.1);
    z-index: 5;
    box-shadow: var(--shadow-glow);
}

.cal-day .event-dot {
    position: absolute;
    bottom: 4px;
    display: flex;
    gap: 3px;
}

.cal-day .event-dot span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.7; }
}

.event-dot .torneo { background: var(--accent-primary); }
.event-dot .casual { background: var(--accent-green); }
.event-dot .especial { background: var(--accent-orange); }

.cal-day-tooltip {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    white-space: nowrap;
    font-size: 0.8rem;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: 20;
    pointer-events: none;
}

.cal-day-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--bg-card);
}

.cal-day.has-event:hover .cal-day-tooltip {
    opacity: 1;
    visibility: visible;
}

.cal-day-tooltip .tooltip-title {
    font-weight: 600;
    margin-bottom: 2px;
}

.cal-day-tooltip .tooltip-time {
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* Calendar Legend */
.calendar-legend {
    display: flex;
    gap: 20px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
    justify-content: center;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.legend-dot.torneo { background: var(--accent-primary); }
.legend-dot.casual { background: var(--accent-green); }
.legend-dot.especial { background: var(--accent-orange); }

/* Calendar Day Enter Animation */
.cal-day {
    animation: calDayAppear 0.3s ease forwards;
    opacity: 0;
}

@keyframes calDayAppear {
    from { opacity: 0; transform: scale(0.8); }
    to { opacity: 1; transform: scale(1); }
}

.cal-day.other-month {
    animation: calDayAppear 0.3s ease forwards;
}

@media (max-width: 768px) {
    .calendar-wrapper {
        padding: 16px;
    }

    .cal-day {
        font-size: 0.8rem;
        min-height: 40px;
    }

    .cal-day .event-dot span {
        width: 4px;
        height: 4px;
    }

    .calendar-legend {
        flex-wrap: wrap;
        gap: 12px;
    }
}