/* ============================================
   Panel: Preventive Maintenance Scheduler (CMMS)
   ============================================ */

/* Schedule Stats */
.sched-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.sched-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    text-align: center;
    transition: all 0.3s;
}

.sched-stat-card:hover {
    border-color: var(--border-glow);
}

.sched-stat-number {
    font-size: 1.5rem;
    font-weight: 800;
    font-family: var(--font-mono);
}

.sched-stat-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Schedule Layout */
.sched-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: var(--space-lg);
}

/* Calendar */
.calendar-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
}

.calendar-title {
    font-size: 1rem;
    font-weight: 700;
}

.calendar-nav {
    display: flex;
    gap: var(--space-sm);
}

.calendar-nav button {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.85rem;
}

.calendar-nav button:hover {
    border-color: var(--accent-green);
    color: var(--accent-green);
}

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

.calendar-day-header {
    text-align: center;
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--text-muted);
    padding: var(--space-xs) 0;
    text-transform: uppercase;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 4px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    min-height: 48px;
}

.calendar-day:hover {
    background: rgba(52, 211, 153, 0.08);
}

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

.calendar-day.today {
    background: rgba(52, 211, 153, 0.1);
    border: 1px solid var(--accent-green);
    font-weight: 700;
    color: var(--accent-green);
}

.calendar-day.has-event::after {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-green);
    margin-top: 2px;
}

.calendar-day.has-event.overdue::after {
    background: var(--accent-red);
}

.calendar-day.has-event.warning::after {
    background: var(--accent-amber);
}

.calendar-day-events {
    display: flex;
    gap: 2px;
    margin-top: 2px;
}

.cal-event-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
}

/* Schedule List */
.sched-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.sched-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    transition: all 0.3s;
    animation: schedSlide 0.3s ease;
}

@keyframes schedSlide {
    from {
        opacity: 0;
        transform: translateX(10px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.sched-item:hover {
    border-color: var(--border-glow);
}

.sched-item.overdue {
    border-left: 3px solid var(--accent-red);
}

.sched-item.today-task {
    border-left: 3px solid var(--accent-green);
}

.sched-item.upcoming {
    border-left: 3px solid var(--accent-blue);
}

.sched-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.sched-item-title {
    font-size: 0.82rem;
    font-weight: 700;
}

.sched-item-date {
    font-size: 0.68rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
}

.sched-item-body {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 6px;
}

.sched-item-meta {
    display: flex;
    gap: var(--space-md);
    font-size: 0.68rem;
    color: var(--text-muted);
}

.sched-item-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Frequency Badge */
.freq-badge {
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.65rem;
    font-weight: 600;
}

.freq-monthly {
    background: rgba(52, 211, 153, 0.15);
    color: var(--accent-green);
}

.freq-quarterly {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-blue);
}

.freq-annual {
    background: rgba(167, 139, 250, 0.15);
    color: var(--accent-purple);
}

.freq-weekly {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-amber);
}

/* Utilization Bar */
.util-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-xs) 0;
    font-size: 0.78rem;
}

.util-bar-wrap {
    width: 100px;
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.06);
    overflow: hidden;
}

.util-bar-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.8s ease;
}

.util-bar-fill.good {
    background: var(--accent-green);
}

.util-bar-fill.warn {
    background: var(--accent-amber);
}

.util-bar-fill.bad {
    background: var(--accent-red);
}