/* Kanban Board Styles */

/* ============================================
   View Toggle
   ============================================ */

.view-toggle {
    display: inline-flex;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.view-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 36px;
    border: none;
    background: var(--white);
    color: var(--gray-500);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.view-toggle-btn:not(:last-child) {
    border-right: 1px solid var(--gray-300);
}

.view-toggle-btn:hover {
    background: var(--gray-50);
    color: var(--gray-700);
}

.view-toggle-btn.active {
    background: var(--primary);
    color: var(--white);
}

.view-toggle-btn svg {
    width: 18px;
    height: 18px;
}

/* ============================================
   Kanban Period Filter Bar
   ============================================ */

.kanban-period-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding: 10px 0;
    margin-bottom: 4px;
}

.kanban-period-count {
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-600);
}

/* Reuse .period-filter and .period-filter-btn from tables.css */

/* ============================================
   Kanban Group Toggle (Date / Vendeur)
   ============================================ */

.kanban-group-toggle {
    display: inline-flex;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.kanban-group-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border: none;
    background: var(--white);
    color: var(--gray-500);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.kanban-group-btn:not(:last-child) {
    border-right: 1px solid var(--gray-300);
}

.kanban-group-btn:hover {
    background: var(--gray-50);
    color: var(--gray-700);
}

.kanban-group-btn.active {
    background: var(--primary);
    color: var(--white);
}

.kanban-group-btn svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

/* ============================================
   Kanban Board Layout
   ============================================ */

.kanban-board {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 4px 0 16px;
    min-height: 400px;
}

/* ============================================
   Kanban Columns
   ============================================ */

.kanban-column {
    flex: 0 0 260px;
    min-width: 260px;
    display: flex;
    flex-direction: column;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
    max-height: calc(100vh - 260px);
}

.kanban-column--today {
    border-color: var(--primary);
    background: rgba(79, 70, 229, 0.03);
}

.kanban-column-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    background: var(--white);
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    border-bottom: 1px solid var(--gray-200);
}

.kanban-column--today .kanban-column-header {
    background: rgba(79, 70, 229, 0.06);
    border-bottom-color: rgba(79, 70, 229, 0.15);
}

.kanban-column-header--date {
    border-top: 3px solid var(--gray-300);
}

.kanban-column--today .kanban-column-header--date {
    border-top-color: var(--primary);
}

.kanban-column-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-800);
}

.kanban-column-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.kanban-column-icon {
    flex-shrink: 0;
    color: var(--gray-400);
}

.kanban-column--today .kanban-column-icon {
    color: var(--primary);
}

.kanban-column--today .kanban-column-title {
    color: var(--primary);
}

.kanban-column-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    padding: 0 8px;
    border-radius: 12px;
    background: var(--gray-200);
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-600);
}

.kanban-column-body {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* ============================================
   Kanban Cards
   ============================================ */

.kanban-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 12px;
    cursor: pointer;
    transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.kanban-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--gray-300);
}

/* Highlight today's RDV cards */
.kanban-card--today {
    background: rgba(79, 70, 229, 0.03);
}

.kanban-card-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kanban-card-rdv {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
    background: var(--gray-100);
    padding: 4px 10px;
    border-radius: 6px;
}

.kanban-card-rdv svg {
    flex-shrink: 0;
    color: var(--gray-500);
}

/* Today's RDV gets strong emphasis */
.kanban-card--today .kanban-card-rdv {
    color: var(--white);
    background: var(--primary);
    font-weight: 600;
}

.kanban-card--today .kanban-card-rdv svg {
    color: var(--white);
}

.kanban-card-phone {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--gray-500);
    margin-bottom: 4px;
}

.kanban-card-phone svg {
    flex-shrink: 0;
    color: var(--gray-400);
}

.kanban-card-phone a {
    color: var(--gray-600);
    text-decoration: none;
}

.kanban-card-phone a:hover {
    color: var(--primary);
}

.kanban-card-formation {
    font-size: 11px;
    color: var(--gray-500);
    background: var(--gray-100);
    padding: 3px 8px;
    border-radius: 4px;
    display: inline-block;
    margin-top: 4px;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.kanban-card-centre {
    font-size: 11px;
    color: var(--gray-400);
    margin-top: 4px;
}

/* Card top row: name + vendeur badge */
.kanban-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 6px;
    margin-bottom: 6px;
}

.kanban-card-top .kanban-card-name {
    margin-bottom: 0;
    min-width: 0;
    flex: 1;
}

/* Vendeur badge on card */
.kanban-card-vendeur {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 500;
    color: var(--gray-600);
    white-space: nowrap;
    flex-shrink: 0;
}

.kanban-card-vendeur-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

/* Empty board state (no columns at all) */
.kanban-empty-board {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 200px;
    color: var(--gray-400);
    font-size: 14px;
}

/* Empty column state */
.kanban-empty {
    text-align: center;
    padding: 24px 12px;
    color: var(--gray-400);
    font-size: 13px;
}

/* ============================================
   Responsive - Tablet (768px)
   ============================================ */

@media (max-width: 768px) {
    .kanban-board {
        scroll-snap-type: x mandatory;
    }

    .kanban-column {
        flex: 0 0 220px;
        min-width: 220px;
        scroll-snap-align: start;
    }

    .kanban-card-name {
        font-size: 13px;
    }

    .view-toggle-btn {
        min-height: 44px;
        width: 44px;
    }

    .kanban-group-btn {
        padding: 6px 10px;
        font-size: 11px;
        min-height: 36px;
    }
}

/* ============================================
   Responsive - Mobile (480px)
   ============================================ */

@media (max-width: 480px) {
    .kanban-board {
        gap: 12px;
        padding-bottom: 12px;
    }

    .kanban-column {
        flex: 0 0 200px;
        min-width: 200px;
        max-height: calc(100vh - 220px);
    }

    .kanban-card {
        padding: 10px;
    }

    .view-toggle-btn {
        width: 44px;
        height: 44px;
    }
}