/**
 * Capacity Planning Page Styles
 * Taiga-Helper Design System
 *
 * Note: Filter bar, multiselect, and modal styles are in components.css
 */

/* ============================================
   Page Layout
   ============================================ */
.capacity-page {
    padding: 0;
}

.capacity-page h1 {
    margin-bottom: var(--space-6);
}

/* ============================================
   Period Navigation
   ============================================ */
.period-nav {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.period-label {
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    font-size: var(--font-size-md);
    white-space: nowrap;
}

.btn-nav {
    width: 36px;
    height: 36px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border-default);
    border-radius: var(--radius-lg);
    background: var(--color-bg-card);
    font-size: var(--font-size-lg);
    color: var(--color-text-primary);
    cursor: pointer;
    margin: 0;
    transition: all var(--transition-fast);
}

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

.period-display {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-md);
    padding: 0 var(--space-3);
    min-width: 130px;
    text-align: center;
    color: var(--color-text-primary);
    white-space: nowrap;
}

/* ============================================
   Range Selector
   ============================================ */
.range-selector {
    display: flex;
    align-items: center;
}

.range-selector select {
    height: 36px;
    padding: 0 32px 0 var(--space-3);
    border: 1px solid var(--color-border-default);
    border-radius: var(--radius-lg);
    background-color: var(--color-bg-card);
    font-size: var(--font-size-md);
    color: var(--color-text-primary);
    cursor: pointer;
    margin: 0;
    box-sizing: border-box;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23666' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-3) center;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.range-selector select:hover {
    border-color: var(--color-primary);
}

.range-selector select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* ============================================
   Capacity Table
   ============================================ */
.capacity-table-wrapper {
    overflow-x: auto;
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}

.capacity-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-md);
}

.capacity-table th,
.capacity-table td {
    padding: var(--space-3) var(--space-2);
    text-align: center;
    border-bottom: 1px solid var(--color-border-light);
    vertical-align: middle;
}

.capacity-table th {
    background: var(--color-bg-section);
    font-weight: var(--font-weight-semibold);
    position: sticky;
    top: 0;
    z-index: 10;
}

.capacity-table .col-squadra {
    text-align: left;
    min-width: 200px;
    position: sticky;
    left: 0;
    background: inherit;
    z-index: 5;
}

.capacity-table th.col-squadra {
    z-index: 15;
}

.capacity-table .col-month {
    min-width: 80px;
}

/* ============================================
   Squadra Row
   ============================================ */
.squadra-row {
    background: var(--color-bg-card);
}

.squadra-row.expandable {
    cursor: pointer;
}

.squadra-row.expandable:hover {
    background: var(--color-bg-section);
}

.expand-icon {
    display: inline-block;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    transition: transform var(--transition-normal);
    width: 1rem;
    text-align: center;
    margin-right: var(--space-1);
}

.squadra-row.expanded .expand-icon {
    transform: rotate(90deg);
}

.squadra-nome {
    font-weight: var(--font-weight-medium);
    margin-right: 6px;
}

.squadra-capacita {
    color: var(--color-text-muted);
    font-size: var(--font-size-base);
}

/* ============================================
   Capacity Cell
   ============================================ */
.capacity-cell {
    position: relative;
}

.capacity-cell .capacity-value,
.capacity-cell .capacity-hours {
    display: block;
    line-height: 1.3;
}

.capacity-table td.capacity-cell[data-level="ok"] {
    background-color: rgba(40, 167, 69, 0.15) !important;
    color: #155724 !important;
}

.capacity-table td.capacity-cell[data-level="warning"] {
    background-color: rgba(255, 193, 7, 0.25) !important;
    color: #856404 !important;
}

.capacity-table td.capacity-cell[data-level="danger"] {
    background-color: rgba(220, 53, 69, 0.2) !important;
    color: #721c24 !important;
}

.capacity-value {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-md);
}

.capacity-hours {
    font-size: var(--font-size-xs);
    color: inherit;
    opacity: 0.7;
}

/* ============================================
   Commessa Row (expanded)
   ============================================ */
.commessa-row {
    background: var(--color-bg-section);
}

.commessa-row .col-squadra {
    background: var(--color-bg-section);
}

.commessa-indent {
    display: inline-block;
    width: 1.5rem;
    color: var(--color-text-muted);
    margin-right: var(--space-1);
}

.commessa-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
}

.commessa-link:hover {
    text-decoration: underline;
}

.commessa-cell {
    cursor: pointer;
    transition: background var(--transition-fast);
}

.commessa-cell:hover {
    background: rgba(0, 0, 0, 0.05);
}

/* ============================================
   Legend
   ============================================ */
.capacity-legend {
    display: flex;
    gap: var(--space-6);
    margin-top: var(--space-4);
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 2px;
}

.legend-dot[data-level="ok"] {
    background: rgba(40, 167, 69, 0.5);
}

.legend-dot[data-level="warning"] {
    background: rgba(255, 193, 7, 0.6);
}

.legend-dot[data-level="danger"] {
    background: rgba(220, 53, 69, 0.5);
}

/* ============================================
   Stato Badge (in modal)
   ============================================ */
.stato-badge {
    display: inline-block;
    padding: 2px var(--space-2);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: white;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    .period-nav {
        justify-content: space-between;
    }

    .capacity-table .col-squadra {
        min-width: 150px;
    }

    .capacity-table .col-month {
        min-width: 60px;
    }

    .capacity-value {
        font-size: var(--font-size-base);
    }

    .capacity-hours {
        font-size: var(--font-size-sm);
    }
}