/* CREW App Styles (Refined) 
 * ────────────────────────────────────────────────────────────────── */

/* Sections & Glass */
.section {
    background: var(--glass-surface, rgba(30, 30, 35, 0.4));
    backdrop-filter: blur(var(--glass-blur, 12px));
    -webkit-backdrop-filter: blur(var(--glass-blur, 12px));
    border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.05));
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin-bottom: var(--space-8);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.section:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}


/* Items List Styling */
.item-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

/* Member Item - Refined like Instruments */
.member-item {
    display: flex;
    align-items: stretch;
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.2s ease;
    min-height: 72px;
    margin-bottom: var(--space-1);
}

.member-item:hover {
    border-color: var(--accent);
    transform: translateX(4px);
    background: color-mix(in srgb, var(--bg-elevated), var(--accent) 5%);
}

.member-item.dragging {
    opacity: 0.5;
    background: var(--bg-base);
    border: 1px dashed var(--text-tertiary);
}

.member-item.drag-over {
    border: 2px solid var(--accent);
    transform: scale(1.01);
}

.member-status-bar {
    width: 6px;
    flex-shrink: 0;
}

.member-status-bar.status-compliant {
    background: var(--success);
}

.member-status-bar.status-expiring {
    background: var(--warning);
}

.member-status-bar.status-non-compliant {
    background: var(--danger);
    background-image: repeating-linear-gradient(45deg, transparent, transparent 2px, rgba(0, 0, 0, 0.2) 2px, rgba(0, 0, 0, 0.2) 4px);
}

.member-status-bar.status-unassigned {
    background: var(--text-tertiary);
}

.member-avatar {
    width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.2);
    border-right: 1px solid var(--border-subtle);
    color: var(--text-secondary);
}

.item-main {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.member-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: 2px;
}

.item-name {
    font-size: var(--font-md);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.member-role {
    font-size: var(--font-2xs);
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.05);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

.dept-badge {
    font-size: var(--font-2xs);
    font-weight: 600;
    color: var(--accent);
    opacity: 0.8;
}

.item-meta {
    display: flex;
    gap: var(--space-4);
    font-size: var(--font-xs);
    color: var(--text-tertiary);
}

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

.expired-badge {
    color: var(--danger);
    font-weight: 700;
}

.member-compliance {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    padding: 0 var(--space-4);
    min-width: 120px;
    border-left: 1px solid var(--border-subtle);
    background: rgba(0, 0, 0, 0.1);
}

.item-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-1);
    padding: var(--space-2);
    align-content: center;
    background: rgba(0, 0, 0, 0.08);
    border-left: 1px solid var(--border-subtle);
}

.item-actions .btn {
    min-width: 48px;
    height: 28px;
    text-align: center;
    padding: 0 var(--space-2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-2xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* ─────────────────────────────────────────────────────────────────
   SKILL ITEMS (Library Tab - Trainings & Competencies)
   Override shared styles for consistency within Crew app
   ───────────────────────────────────────────────────────────────── */

.skill-item {
    min-height: 52px;
    margin-bottom: var(--space-2);
}

.skill-item .item-main {
    padding: var(--space-2) var(--space-3);
}

.skill-item .item-name {
    font-size: var(--font-sm);
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0;
    margin-bottom: 2px;
}

.skill-item .item-meta {
    gap: var(--space-3);
}

/* Skill-item actions - horizontal row for trainings (3 btns) and competencies (2 btns) */
.skill-item .item-actions {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2);
    border-left: 1px solid var(--border-subtle);
    background: rgba(0, 0, 0, 0.08);
    flex-shrink: 0;
}

.skill-item .item-actions .btn {
    min-width: 38px;
    height: 26px;
    padding: 0 6px;
    white-space: nowrap;
    flex-shrink: 0;
}

/* Category Tags - Local overrides for crew app */
.category-tag {
    font-size: var(--font-3xs);
    font-weight: 800;
    text-transform: uppercase;
    padding: 1px 6px;
    border-radius: var(--radius-sm);
    letter-spacing: 0.5px;
}

.category-technical {
    background: color-mix(in srgb, var(--cyan-400) 20%, transparent);
    color: var(--cyan-400);
}

.category-compliance {
    background: color-mix(in srgb, var(--warning) 20%, transparent);
    color: var(--warning);
}

.category-ipc {
    background: color-mix(in srgb, var(--purple-500) 20%, transparent);
    color: var(--purple-500);
}

.category-other {
    background: color-mix(in srgb, var(--gray-400) 20%, transparent);
    color: var(--gray-400);
}

/* Matrix Styling - Premium Look */
.matrix-container {
    overflow-x: auto;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-subtle);
    box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.2);
}

.matrix-table table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: var(--font-sm);
}

.matrix-table th,
.matrix-table td {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border-subtle);
    border-right: 1px solid var(--border-subtle);
    text-align: center;
}

.matrix-table th {
    background: var(--bg-elevated);
    color: var(--text-secondary);
    font-weight: 700;
    text-transform: uppercase;
    font-size: var(--font-2xs);
    letter-spacing: 0.5px;
    position: sticky;
    top: 0;
    z-index: 10;
}

.matrix-table .member-col {
    position: sticky;
    left: 0;
    background: var(--bg-base);
    z-index: 20;
    text-align: left;
    font-weight: 700;
    min-width: 200px;
    border-right: 2px solid var(--border-default);
}

/* Matrix Cells - Training Compliance Color Coding */
.status-cell {
    transition: background 0.2s;
    text-align: center;
}

.status-cell .status-indicator {
    font-size: var(--font-xs);
    font-weight: 600;
}

/* Current = Fully compliant (green) */
.status-cell.status-current {
    background: color-mix(in srgb, var(--success) 15%, transparent);
    color: var(--success);
}

.status-cell.status-current .status-indicator {
    font-weight: 500;
}

/* Expiring Soon = 2 months warning (yellow/amber) */
.status-cell.status-expiring-soon {
    background: color-mix(in srgb, var(--warning) 12%, transparent);
    color: var(--warning);
}

/* Expiring = Less than 30 days (aqua) */
.status-cell.status-expiring {
    background: color-mix(in srgb, var(--aqua-500) 15%, transparent);
    color: var(--aqua-500);
    font-weight: 700;
}

/* Expired = Past due (red with danger styling) */
.status-cell.status-expired {
    background: color-mix(in srgb, var(--danger) 20%, transparent);
    background-image: repeating-linear-gradient(-45deg,
            transparent,
            transparent 4px,
            color-mix(in srgb, var(--danger) 10%, transparent) 4px,
            color-mix(in srgb, var(--danger) 10%, transparent) 8px);
    color: var(--danger);
    font-weight: 700;
}

/* Not Completed = Never done (muted grey) */
.status-cell.status-notcompleted {
    background: rgba(100, 116, 139, 0.08);
    color: var(--text-muted);
}

.status-cell.status-notcompleted .status-indicator {
    opacity: 0.5;
}

.matrix-cell {
    font-weight: 700;
}

.matrix-cell.level-1 {
    background: color-mix(in srgb, var(--blue-400) 10%, transparent);
    color: var(--blue-400);
}

.matrix-cell.level-2 {
    background: color-mix(in srgb, var(--blue-400) 20%, transparent);
    color: var(--blue-400);
}

.matrix-cell.level-3 {
    background: color-mix(in srgb, var(--blue-400) 30%, transparent);
    color: var(--blue-400);
}

.matrix-cell.level-4 {
    background: rgba(59, 130, 246, 0.5);
    color: #fff;
}

.matrix-cell.level-5 {
    background: var(--accent);
    color: #000;
}

/* Training Compliance Legend Color Boxes */
.color-box.status-current {
    background: #22c55e;
}

.color-box.status-expiring-soon {
    background: var(--warning);
}

.color-box.status-expiring {
    background: var(--aqua-500);
}

.color-box.status-expired {
    background: #ef4444;
}

.color-box.status-notcompleted {
    background: #64748b;
}

/* Radar / Visuals - Limited to 1/3 width each */
.radar-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
    margin-top: var(--space-4);
    overflow: hidden;
}

.radar-chart-card {
    background: var(--glass-surface);
    padding: var(--space-2);
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    min-width: 0;
    /* Critical for grid overflow prevention */
}

.radar-chart-card canvas {
    width: 100%;
    height: auto !important;
    max-width: 280px;
}

@media (max-width: 1200px) {
    .radar-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 700px) {
    .radar-container {
        grid-template-columns: 1fr;
    }
}

/* Modals Refinement */
.skill-assignment-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.skill-assignment-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.proficiency-selector {
    display: flex;
    gap: 2px;
}

.proficiency-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    color: var(--text-tertiary);
    font-size: var(--font-xs);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}

.proficiency-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.proficiency-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #000;
}

/* Batch Rating List - Inline per-member rating */
.batch-rating-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.batch-rating-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: var(--space-2) var(--space-3);
    transition: border-color 0.2s ease;
}

.batch-rating-row:hover {
    border-color: var(--accent-muted);
}

.batch-rating-row.has-rating {
    background: rgba(59, 130, 246, 0.05);
    border-color: var(--accent-muted);
}

.batch-rating-member {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
    flex: 1;
}

.batch-rating-member .member-name {
    font-size: var(--font-sm);
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.batch-rating-member .member-role {
    font-size: var(--font-2xs);
    color: var(--text-tertiary);
}

.batch-rating-row .proficiency-selector {
    flex-shrink: 0;
}

.batch-rating-row .proficiency-btn {
    width: 28px;
    height: 28px;
    font-size: var(--font-2xs);
}

/* Checkbox Group - Batch Complete Modal */
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.15s ease;
}

.checkbox-label:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--accent-muted);
}

.checkbox-label:has(input:checked) {
    background: rgba(59, 130, 246, 0.08);
    border-color: var(--accent);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    accent-color: var(--accent);
    cursor: pointer;
}

.checkbox-label span {
    font-size: var(--font-sm);
    font-weight: 500;
    color: var(--text-primary);
}

/* Filters */
.header-actions {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.filter-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-3);
}

.filter-bar .filter-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.filter-bar .filter-group select {
    width: 100%;
}

.filter-label {
    font-size: var(--font-2xs);
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

/* Utilities */
.grid-2-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
}

@media (max-width: 900px) {
    .grid-2-col {
        grid-template-columns: 1fr;
    }
}