/* Scheels PO Dashboard — Mobile-friendly styles */

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #f5f5f7;
    color: #1a1a1a;
    line-height: 1.5;
}

/* ── Header ──────────────────────────────────────── */

.header {
    background: #fff;
    border-bottom: 1px solid #e5e5e5;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header h1 {
    font-size: 18px;
    font-weight: 700;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: #666;
}

.header-right button {
    background: none;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 13px;
    cursor: pointer;
    color: #666;
}

.header-right button:hover { background: #f5f5f5; }

/* ── Tabs ────────────────────────────────────────── */

.tabs {
    display: flex;
    background: #fff;
    border-bottom: 1px solid #e5e5e5;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.tab {
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 500;
    color: #666;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    transition: all 0.2s;
}

.tab:hover { color: #333; }
.tab.active { color: #7c3aed; border-bottom-color: #7c3aed; }
.tab.admin-tab { color: #999; }
.tab.admin-tab.active { color: #7c3aed; border-bottom-color: #7c3aed; }

/* ── Content ─────────────────────────────────────── */

.content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.panel { display: none; }
.panel.active { display: block; }

/* ── Cards ───────────────────────────────────────── */

.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: #fff;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.stat-card .label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #888;
    margin-bottom: 4px;
}

.stat-card .value {
    font-size: 28px;
    font-weight: 700;
}

.stat-card .sub {
    font-size: 12px;
    color: #888;
    margin-top: 2px;
}

/* ── Tables ──────────────────────────────────────── */

.table-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    overflow: hidden;
    margin-bottom: 20px;
}

.table-header {
    padding: 16px 20px;
    border-bottom: 1px solid #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.table-header h2 {
    font-size: 16px;
    font-weight: 600;
}

.filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.filters select, .filters input {
    padding: 6px 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 13px;
    background: #fff;
}

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

th {
    text-align: left;
    padding: 10px 16px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #888;
    background: #fafafa;
    border-bottom: 1px solid #f0f0f0;
}

td {
    padding: 12px 16px;
    font-size: 14px;
    border-bottom: 1px solid #f5f5f5;
}

tr:hover { background: #fafafe; }
tr { cursor: pointer; }

/* ── Status Badges ───────────────────────────────── */

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: capitalize;
}

.badge-new { background: #dbeafe; color: #1d4ed8; }
.badge-acknowledged { background: #fef3c7; color: #92400e; }
.badge-in_production { background: #ede9fe; color: #6d28d9; }
.badge-ready_to_ship { background: #ffedd5; color: #9a3412; }
.badge-shipped { background: #d1fae5; color: #065f46; }
.badge-invoiced { background: #f3f4f6; color: #4b5563; }
.badge-draft { background: #fef3c7; color: #92400e; }
.badge-sent { background: #dbeafe; color: #1d4ed8; }
.badge-paid { background: #d1fae5; color: #065f46; }

/* ── Detail View ─────────────────────────────────── */

.detail-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.detail-header h2 { font-size: 22px; }

.back-btn {
    background: none;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 6px 14px;
    font-size: 13px;
    cursor: pointer;
    color: #666;
}

.back-btn:hover { background: #f5f5f5; }

.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.detail-field {
    background: #fff;
    border-radius: 8px;
    padding: 14px 16px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}

.detail-field .label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #888;
    margin-bottom: 4px;
}

.detail-field .val {
    font-size: 15px;
    font-weight: 500;
}

.action-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary { background: #7c3aed; color: #fff; }
.btn-primary:hover { background: #6d28d9; }
.btn-success { background: #059669; color: #fff; }
.btn-success:hover { background: #047857; }
.btn-outline { background: #fff; color: #333; border: 1px solid #ddd; }
.btn-outline:hover { background: #f5f5f5; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Shipment Form ───────────────────────────────── */

.form-card {
    background: #fff;
    border-radius: 10px;
    padding: 24px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    margin-bottom: 20px;
    max-width: 600px;
}

.form-card h3 {
    font-size: 16px;
    margin-bottom: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #333;
    margin-bottom: 6px;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    outline: none;
}

.form-group input:focus, .form-group select:focus {
    border-color: #7c3aed;
}

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

.ship-type-toggle {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.ship-type-btn {
    flex: 1;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 8px;
    background: #fff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s;
}

.ship-type-btn.active {
    border-color: #7c3aed;
    background: #f5f3ff;
    color: #7c3aed;
}

.ltl-hint {
    background: #fef3c7;
    border: 1px solid #fbbf24;
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 13px;
    color: #92400e;
    margin-bottom: 16px;
}

/* ── Invoice Print View ──────────────────────────── */

.invoice-view {
    background: #fff;
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    max-width: 800px;
}

.invoice-view h2 { margin-bottom: 20px; }

.invoice-view table {
    margin-top: 20px;
}

.invoice-total {
    text-align: right;
    font-size: 18px;
    font-weight: 700;
    margin-top: 16px;
}

/* ── Loading & Empty ─────────────────────────────── */

.loading {
    text-align: center;
    padding: 40px;
    color: #888;
    font-size: 14px;
}

.empty {
    text-align: center;
    padding: 60px 20px;
    color: #aaa;
    font-size: 14px;
}

/* ── Toast ────────────────────────────────────────── */

.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #1a1a1a;
    color: #fff;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 14px;
    z-index: 1000;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s;
}

.toast.show { opacity: 1; transform: translateY(0); }
.toast.error { background: #dc2626; }

/* ── Mobile Cards ────────────────────────────────── */

.mobile-cards { display: none; }

.po-card {
    background: #fff;
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    cursor: pointer;
}

.po-card:active { background: #fafafe; }

.po-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.po-card-top .po-num {
    font-weight: 700;
    font-size: 15px;
}

.po-card-details {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: #666;
}

/* ── Responsive ──────────────────────────────────── */

@media (max-width: 768px) {
    .content { padding: 12px; }

    .desktop-table { display: none; }
    .mobile-cards { display: block; }

    .stats-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .stat-card { padding: 14px; }
    .stat-card .value { font-size: 22px; }

    .detail-grid {
        grid-template-columns: 1fr;
    }

    .form-card { max-width: 100%; }

    .tab { padding: 10px 14px; font-size: 13px; }
}

@media print {
    .header, .tabs, .action-bar, .back-btn, .toast { display: none; }
    .content { max-width: 100%; padding: 0; }
    .invoice-view { box-shadow: none; padding: 20px; }
}