/* Maintenance Planning Page Styles */

.maintenance-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* KPI Bar */
.maint-kpi-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.maint-kpi-card {
    background: var(--background-card);
    border-radius: 14px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    border: 1px solid var(--border-color);
    transition: transform 0.2s;
}

.maint-kpi-card:hover {
    transform: translateY(-2px);
}

.maint-kpi-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.maint-kpi-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.maint-kpi-icon.open {
    background: linear-gradient(135deg, #0ea5e9, #38bdf8);
}

.maint-kpi-icon.overdue {
    background: linear-gradient(135deg, #ef4444, #f87171);
}

.maint-kpi-icon.done {
    background: linear-gradient(135deg, #22c55e, #4ade80);
}

.maint-kpi-info .kpi-value {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-primary);
}

.maint-kpi-info .kpi-label {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.kpi-subtitle {
    font-size: 0.72rem;
    color: var(--text-secondary);
    margin-top: 2px;
    opacity: 0.8;
}

.kpi-placeholder-msg {
    grid-column: 1 / -1;
    text-align: center;
    padding: 18px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    background: var(--background-card);
    border-radius: 14px;
    border: 1px dashed var(--border-color);
}

/* Maintenance Sections */
.maint-section {
    background: var(--background-card);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--border-color);
}

.maint-section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.maint-section-header svg {
    width: 24px;
    height: 24px;
    color: var(--primary-color);
}

.maint-section-header h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.1rem;
}

/* Asset Selector - reuse status page pattern */
.maint-filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.maint-filters .filter-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.maint-filters label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.maint-filters select,
.maint-filters input[type="text"] {
    padding: 10px 14px;
    background: var(--background-dark);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.9rem;
    transition: border-color 0.2s;
}

.maint-filters select:focus,
.maint-filters input[type="text"]:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

/* Asset Results */
.maint-asset-results {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 260px;
    overflow-y: auto;
    padding-right: 8px;
}

.maint-asset-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    background: var(--background-dark);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.maint-asset-item:hover {
    background: rgba(14, 165, 233, 0.06);
    border-color: rgba(14, 165, 233, 0.2);
}

.maint-asset-item.selected {
    background: rgba(14, 165, 233, 0.1);
    border-color: var(--primary-color);
}

.maint-asset-item .asset-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0ea5e9, #38bdf8);
    flex-shrink: 0;
}

.maint-asset-item .asset-icon svg {
    width: 20px;
    height: 20px;
    color: white;
}

.maint-asset-item .asset-info {
    flex: 1;
    min-width: 0;
}

.maint-asset-item .asset-name {
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--text-primary);
}

.maint-asset-item .asset-loc {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

/* Asset Summary */
.asset-summary-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: rgba(14, 165, 233, 0.06);
    border-radius: 12px;
    margin-bottom: 20px;
    border: 1px solid rgba(14, 165, 233, 0.15);
    flex-wrap: wrap;
}

.asset-summary-bar .sum-text h4 {
    margin: 0 0 4px;
    color: var(--text-primary);
}

.asset-summary-bar .sum-text p {
    margin: 0;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.asset-summary-bar .sum-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-right: auto;
}

html[dir="ltr"] .asset-summary-bar .sum-badges {
    margin-right: 0;
    margin-left: auto;
}

.sum-badge {
    padding: 4px 12px;
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 600;
}

.sum-badge.good {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.sum-badge.average {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.sum-badge.poor {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

/* Calendar */
.maint-calendar-wrap {
    margin-bottom: 20px;
}

.maint-cal-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 16px;
}

.maint-cal-header .cal-nav {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--background-dark);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: background 0.2s;
}

.maint-cal-header .cal-nav:hover {
    background: var(--primary-color);
    color: white;
}

.maint-cal-header .cal-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    min-width: 160px;
    text-align: center;
}

.maint-cal-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    margin-bottom: 8px;
}

.maint-cal-weekdays span {
    text-align: center;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 6px 0;
}

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

.maint-cal-day {
    position: relative;
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--background-dark);
    cursor: pointer;
    transition: all 0.15s;
    font-size: 0.88rem;
    color: var(--text-primary);
    min-height: 42px;
}

.maint-cal-day:hover {
    background: rgba(14, 165, 233, 0.1);
}

.maint-cal-day.empty {
    background: transparent;
    cursor: default;
}

.maint-cal-day.today {
    border: 2px solid var(--primary-color);
    font-weight: 700;
}

.maint-cal-day.has-event {
    font-weight: 600;
}

.maint-cal-day.has-overdue {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    font-weight: 700;
}

.cal-dot-row {
    display: flex;
    gap: 3px;
    margin-top: 2px;
}

.cal-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.cal-dot.preventive {
    background: #22c55e;
}

.cal-dot.corrective {
    background: #f59e0b;
}

.cal-dot.periodic_inspection {
    background: #0ea5e9;
}

.cal-dot.overdue {
    background: #ef4444;
}

/* Calendar Legend */
.cal-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    padding: 14px 0 0;
    margin-top: 14px;
    border-top: 1px solid var(--border-color);
}

.cal-legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.cal-legend-chip {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.cal-legend-chip.preventive {
    background: #22c55e;
}

.cal-legend-chip.corrective {
    background: #f59e0b;
}

.cal-legend-chip.periodic_inspection {
    background: #0ea5e9;
}

.cal-legend-chip.overdue {
    background: #ef4444;
}

/* Day events popup  */
.cal-day-events {
    background: var(--background-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 16px;
    margin-bottom: 16px;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }

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

.cal-day-events h4 {
    margin: 0 0 10px;
    font-size: 0.92rem;
    color: var(--text-primary);
}

.cal-event-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 8px;
    background: var(--background-dark);
    margin-bottom: 6px;
    font-size: 0.82rem;
}

.cal-event-item .ev-type {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.ev-type.preventive {
    background: #22c55e;
}

.ev-type.corrective {
    background: #f59e0b;
}

.ev-type.periodic_inspection {
    background: #0ea5e9;
}

.cal-event-item .ev-desc {
    flex: 1;
    color: var(--text-primary);
}

.cal-event-item .ev-type-label {
    font-weight: 600;
    font-size: 0.82rem;
    color: var(--text-primary);
    white-space: nowrap;
}

.cal-event-item .ev-asset-link {
    font-weight: 700;
    font-size: 0.84rem;
    color: var(--primary-color);
    text-decoration: none;
    cursor: pointer;
    white-space: nowrap;
    border-bottom: 1px dashed var(--primary-color);
    transition: opacity 0.15s;
}

.cal-event-item .ev-asset-link:hover {
    opacity: 0.75;
}

/* Detail grid in modals */
.detail-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.detail-label {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.detail-value {
    font-size: 0.92rem;
    color: var(--text-primary);
    font-weight: 500;
}

.cal-event-item .ev-status {
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 600;
}

.ev-status.completed {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.ev-status.pending {
    background: rgba(14, 165, 233, 0.15);
    color: #0ea5e9;
}

.ev-status.overdue {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

/* Maintenance Form */
.maint-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.maint-form .form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.maint-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.maint-form label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.maint-form select,
.maint-form input,
.maint-form textarea {
    padding: 10px 14px;
    background: var(--background-dark);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.9rem;
    transition: border-color 0.2s;
}

.maint-form select:focus,
.maint-form input:focus,
.maint-form textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.maint-form textarea {
    min-height: 80px;
    resize: vertical;
}

.btn-save-plan {
    padding: 12px 32px;
    background: linear-gradient(135deg, #0ea5e9, #38bdf8);
    border: none;
    border-radius: 12px;
    color: white;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    align-self: flex-start;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-save-plan:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
}

/* Work Orders Table */
.wo-table-wrap {
    overflow-x: auto;
}

.wo-table {
    width: 100%;
    border-collapse: collapse;
}

.wo-table th {
    text-align: right;
    padding: 12px 14px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
}

html[dir="ltr"] .wo-table th {
    text-align: left;
}

.wo-table td {
    padding: 12px 14px;
    font-size: 0.88rem;
    color: var(--text-primary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.wo-table tr:hover td {
    background: rgba(14, 165, 233, 0.04);
}

.wo-type-badge {
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

.wo-type-badge.preventive {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.wo-type-badge.corrective {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.wo-type-badge.periodic_inspection {
    background: rgba(14, 165, 233, 0.15);
    color: #0ea5e9;
}

.wo-status-badge {
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

.wo-status-badge.completed {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.wo-status-badge.pending {
    background: rgba(14, 165, 233, 0.15);
    color: #0ea5e9;
}

.wo-status-badge.overdue {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.wo-status-badge.stopped {
    background: rgba(156, 163, 175, 0.15);
    color: #9ca3af;
}

.btn-complete-wo {
    padding: 5px 14px;
    border: 1px solid var(--primary-color);
    border-radius: 8px;
    background: transparent;
    color: var(--primary-color);
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.78rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-complete-wo:hover {
    background: var(--primary-color);
    color: white;
}

.wo-cost {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--primary-color);
    white-space: nowrap;
}

.required-star {
    color: #ef4444;
    font-size: 0.9rem;
}

.wo-action-btns {
    display: flex;
    gap: 6px;
}

.btn-stop-wo {
    padding: 5px 14px;
    border: 1px solid #ef4444;
    border-radius: 8px;
    background: transparent;
    color: #ef4444;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.78rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-stop-wo:hover {
    background: #ef4444;
    color: white;
}

.timing-badge {
    font-size: 0.72rem;
    padding: 2px 6px;
    border-radius: 4px;
}

.timing-badge.on-time {
    color: #22c55e;
}

.timing-badge.early {
    color: #0ea5e9;
}

.timing-badge.late {
    color: #ef4444;
}

.no-wo-msg {
    text-align: center;
    padding: 30px;
    color: var(--text-secondary);
}

.wo-notes {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Completion Dialog */
.wo-complete-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.2s ease;
}

.wo-complete-dialog {
    background: var(--background-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 28px;
    width: 90%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.wo-complete-dialog h4 {
    margin: 0 0 6px;
    color: var(--text-primary);
    font-size: 1.05rem;
}

.wo-complete-dialog .dialog-subtitle {
    margin: 0 0 18px;
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.dialog-field {
    margin-bottom: 14px;
}

.dialog-field label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.dialog-field input,
.dialog-field textarea {
    width: 100%;
    padding: 10px 14px;
    background: var(--background-dark);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.9rem;
    box-sizing: border-box;
    transition: border-color 0.2s;
}

.dialog-field input:focus,
.dialog-field textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.dialog-field textarea {
    min-height: 70px;
    resize: vertical;
}

.dialog-actions {
    display: flex;
    gap: 10px;
    margin-top: 18px;
}

.btn-dialog-save {
    flex: 1;
    padding: 10px 20px;
    background: linear-gradient(135deg, #22c55e, #4ade80);
    border: none;
    border-radius: 10px;
    color: white;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
}

.btn-dialog-save:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.btn-dialog-cancel {
    padding: 10px 20px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-secondary);
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.15s;
}

.btn-dialog-cancel:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* Responsive */
@media (max-width: 768px) {
    .maint-kpi-bar {
        grid-template-columns: 1fr;
    }

    .maint-filters {
        grid-template-columns: 1fr 1fr;
    }

    .maint-form .form-row {
        grid-template-columns: 1fr;
    }
}