/* Calendar Page Styles */
.calendar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.calendar-header {
    margin-bottom: 30px;
}

.calendar-header h1 {
    font-size: 2.5rem;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.calendar-header p {
    color: var(--text-muted);
    font-size: 1rem;
}

/* Month Navigation */
.calendar-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.calendar-nav-buttons {
    display: flex;
    gap: 8px;
}

.nav-btn {
    background: var(--bg-card-hover);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.nav-btn:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.nav-btn.today-btn {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.nav-btn.today-btn:hover {
    background: var(--primary-dark);
}

.current-month {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* Calendar Grid */
.calendar-grid-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 24px;
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: var(--bg-table-header);
    border-bottom: 1px solid var(--border-color);
}

.weekday-header {
    padding: 12px 8px;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.calendar-day {
    min-height: 80px;
    padding: 8px;
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}

.calendar-day:nth-child(7n) {
    border-right: none;
}

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

.calendar-day.other-month {
    opacity: 0.3;
}

.calendar-day.today {
    background: rgba(16, 185, 129, 0.05);
}

.calendar-day.today .day-number {
    background: var(--primary);
    color: white;
    border-radius: var(--radius-full);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.calendar-day.selected {
    background: rgba(99, 102, 241, 0.08);
    box-shadow: inset 0 0 0 2px var(--accent);
}

.day-number {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.event-dots {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
    margin-top: 4px;
}

.event-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.event-dot.match {
    background: var(--secondary);
}

.event-dot.competition_start,
.event-dot.competition_end {
    background: var(--type-mixed);
}

.event-dot.salary {
    background: var(--danger);
}

.event-dot.sponsor {
    background: var(--success);
}

/* Day Detail Panel */
.day-detail-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.day-detail-header {
    padding: 16px 20px;
    background: var(--bg-table-header);
    border-bottom: 1px solid var(--border-color);
}

.day-detail-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.day-detail-content {
    padding: 12px 20px;
}

.no-events {
    padding: 32px 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.calendar-event-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    cursor: default;
    border-bottom: 1px solid var(--border-color);
}

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

.calendar-event-card.clickable {
    cursor: pointer;
}

.calendar-event-card.clickable:hover {
    background: var(--bg-hover);
}

.event-time {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    min-width: 50px;
    text-align: right;
}

.event-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.event-icon.match-icon {
    background: var(--info-bg);
    color: var(--info-text);
}

.event-icon.competition-icon {
    background: var(--type-mixed-bg);
    color: var(--type-mixed);
}

.event-icon.salary-icon {
    background: var(--danger-bg);
    color: var(--danger-text);
}

.event-icon.sponsor-icon {
    background: var(--success-bg);
    color: var(--success-text);
}

.event-info {
    flex: 1;
    min-width: 0;
}

.event-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.event-subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.event-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.event-badge.match-badge {
    background: var(--info-bg);
    color: var(--info-text);
    border: 1px solid var(--info-border);
}

.event-badge.comp-badge {
    background: var(--type-mixed-bg);
    color: var(--type-mixed);
    border: 1px solid var(--type-mixed-border);
}

.event-badge.income-badge {
    background: var(--success-bg);
    color: var(--success-text);
    border: 1px solid var(--success-border);
}

.event-badge.expense-badge {
    background: var(--danger-bg);
    color: var(--danger-text);
    border: 1px solid var(--danger-border);
}

.event-amount {
    font-size: 0.875rem;
    font-weight: 700;
    flex-shrink: 0;
}

.event-amount.income {
    color: var(--money-positive);
}

.event-amount.expense {
    color: var(--money-negative);
}

/* Match result in event */
.match-result {
    font-size: 0.8rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.match-result.win {
    background: var(--success-bg);
    color: var(--success-text);
}

.match-result.draw {
    background: var(--warning-bg);
    color: var(--warning-text);
}

.match-result.loss {
    background: var(--danger-bg);
    color: var(--danger-text);
}

.match-result.scheduled {
    background: var(--info-bg);
    color: var(--info-text);
}

.match-result.live {
    background: var(--danger-bg);
    color: var(--danger-text);
    animation: pulse-live 2s infinite;
}

@keyframes pulse-live {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Legend */
.calendar-legend {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

/* Responsive */
@media (max-width: 768px) {
    .calendar-container {
        padding: 12px;
    }

    .calendar-header h1 {
        font-size: 1.75rem;
    }

    .calendar-nav {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .calendar-day {
        min-height: 50px;
        padding: 4px;
    }

    .day-number {
        font-size: 0.75rem;
    }

    .event-dots {
        gap: 2px;
    }

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

    .calendar-event-card {
        flex-wrap: wrap;
        gap: 8px;
    }

    .event-time {
        min-width: unset;
    }

    .calendar-legend {
        gap: 10px;
    }
}

/* Mini Calendar (Dashboard Widget) */
.mini-calendar {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
}

.mini-calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.mini-calendar-header h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.mini-calendar-nav {
    display: flex;
    gap: 4px;
}

.mini-nav-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    font-size: 0.75rem;
    transition: color var(--transition-fast);
}

.mini-nav-btn:hover {
    color: var(--primary);
}

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

.mini-weekday {
    text-align: center;
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    padding: 4px 0;
}

.mini-calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}

.mini-day {
    text-align: center;
    font-size: 0.7rem;
    padding: 4px 2px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--text-secondary);
    position: relative;
}

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

.mini-day.other-month {
    opacity: 0.3;
}

.mini-day.today {
    background: var(--primary);
    color: white;
    font-weight: 700;
    border-radius: var(--radius-full);
}

.mini-day.has-events::after {
    content: '';
    position: absolute;
    bottom: 1px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--accent);
}

.mini-day.today.has-events::after {
    background: white;
}

.mini-calendar-link {
    display: block;
    text-align: center;
    margin-top: 12px;
    font-size: 0.75rem;
    color: var(--text-link);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.mini-calendar-link:hover {
    color: var(--text-link-hover);
}