/* MDM Frontend Styles */
:root {
    --mdm-primary: #3c3e64;
    --mdm-accent:  #cc0000;
    --mdm-green:   #28a745;
    --mdm-orange:  #fd7e14;
    --mdm-gray:    #6c757d;
    --mdm-light:   #f8f9fa;
    --mdm-border:  #dee2e6;
    --mdm-radius:  10px;
    --mdm-shadow:  0 4px 20px rgba(60,62,100,.12);
}

/* --- QR Code --- */
.mdm-qr-wrapper {
    text-align: center; padding: 20px;
    border: 1px solid var(--mdm-border); border-radius: var(--mdm-radius);
    max-width: 280px; margin: 0 auto;
}
.mdm-qr-code { max-width: 180px; border: 4px solid var(--mdm-primary); border-radius: 8px; }
.mdm-qr-label { font-size: 13px; color: var(--mdm-gray); margin: 8px 0; }

/* --- Payment Page --- */
.mdm-payment-page { max-width: 560px; margin: 40px auto; padding: 0 16px; }
.mdm-payment-card {
    background: #fff; border-radius: var(--mdm-radius);
    box-shadow: var(--mdm-shadow); overflow: hidden;
}
.mdm-payment-header {
    background: var(--mdm-primary); color: #fff; padding: 24px;
    text-align: center;
}
.mdm-payment-header h2 { margin: 0; font-size: 20px; }
.mdm-payment-body { padding: 28px; }

.mdm-order-summary { width: 100%; border-collapse: collapse; margin-bottom: 20px; }
.mdm-order-summary th, .mdm-order-summary td { padding: 10px 12px; border-bottom: 1px solid var(--mdm-border); font-size: 14px; }
.mdm-order-summary th { width: 35%; color: var(--mdm-gray); font-weight: 600; }
.mdm-amount { font-size: 20px; font-weight: 700; color: var(--mdm-accent); }

.mdm-items { margin-bottom: 24px; }
.mdm-items h3 { font-size: 15px; color: var(--mdm-primary); border-bottom: 2px solid var(--mdm-primary); padding-bottom: 6px; }
.mdm-item-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--mdm-light); font-size: 14px; }

/* --- Buttons --- */
.mdm-btn {
    display: inline-block; padding: 12px 24px; border-radius: 6px; cursor: pointer;
    font-weight: 700; font-size: 14px; text-decoration: none; border: none;
    transition: all .2s; text-align: center;
}
.mdm-btn-primary { background: var(--mdm-accent); color: #fff !important; }
.mdm-btn-primary:hover { background: #aa0000; color: #fff !important; }
.mdm-btn-outline {
    background: transparent; border: 2px solid var(--mdm-primary);
    color: var(--mdm-primary) !important;
}
.mdm-btn-outline:hover { background: var(--mdm-primary); color: #fff !important; }
.mdm-btn-lg { width: 100%; padding: 16px; font-size: 16px; margin-top: 8px; }
.mdm-btn-sm { padding: 6px 14px; font-size: 13px; }

/* Status */
.mdm-success-msg {
    background: #d4edda; color: #155724; padding: 14px;
    border-radius: 6px; text-align: center; font-weight: 600;
}
.mdm-error { color: var(--mdm-accent); font-weight: 600; padding: 12px 0; }
.mdm-status-badge {
    display: inline-block; padding: 4px 12px; border-radius: 20px;
    font-size: 12px; font-weight: 700; background: var(--mdm-light);
    color: var(--mdm-primary); text-transform: uppercase;
}

/* --- Livreur Dashboard (React mount point) --- */
#mdm-livreur-app {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    max-width: 700px; margin: 0 auto; padding: 16px;
}
.mdm-app-header {
    background: var(--mdm-primary); color: #fff;
    padding: 16px 20px; border-radius: var(--mdm-radius) var(--mdm-radius) 0 0;
    display: flex; justify-content: space-between; align-items: center;
}
.mdm-app-header h2 { margin: 0; font-size: 18px; }
.mdm-app-body { background: #fff; border-radius: 0 0 var(--mdm-radius) var(--mdm-radius); box-shadow: var(--mdm-shadow); }

/* Tabs */
.mdm-tabs { display: flex; border-bottom: 2px solid var(--mdm-border); }
.mdm-tab {
    flex: 1; padding: 14px; text-align: center; cursor: pointer;
    font-weight: 600; font-size: 13px; color: var(--mdm-gray);
    border: none; background: none; transition: all .2s;
}
.mdm-tab.active { color: var(--mdm-accent); border-bottom: 3px solid var(--mdm-accent); margin-bottom: -2px; }
.mdm-tab-content { padding: 20px; }

/* Delivery cards */
.mdm-delivery-card {
    border: 1px solid var(--mdm-border); border-radius: var(--mdm-radius);
    margin-bottom: 12px; overflow: hidden;
}
.mdm-delivery-card-header {
    background: var(--mdm-light); padding: 12px 16px;
    display: flex; justify-content: space-between; align-items: center;
    border-bottom: 1px solid var(--mdm-border);
}
.mdm-delivery-card-body { padding: 14px 16px; }
.mdm-delivery-card-body p { margin: 6px 0; font-size: 14px; }
.mdm-delivery-actions { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }

.mdm-badge {
    display: inline-block; padding: 3px 10px; border-radius: 20px;
    font-size: 11px; font-weight: 700; text-transform: uppercase;
}
.mdm-badge-assigned   { background: #d4edda; color: #155724; }
.mdm-badge-picked_up  { background: #cce5ff; color: #004085; }
.mdm-badge-in_transit { background: #e2d9f3; color: #4a1472; }
.mdm-badge-delivered  { background: #d4edda; color: #155724; }

/* Earnings */
.mdm-earnings-card {
    text-align: center; padding: 24px;
    background: linear-gradient(135deg, var(--mdm-primary), #5a5d8a);
    border-radius: var(--mdm-radius); color: #fff; margin-bottom: 20px;
}
.mdm-earnings-value { font-size: 42px; font-weight: 700; }
.mdm-earnings-label { font-size: 14px; opacity: .8; margin-top: 4px; }

/* Status toggle */
.mdm-status-toggle { display: flex; gap: 8px; justify-content: center; padding: 16px; }
.mdm-status-btn {
    padding: 8px 20px; border-radius: 20px; cursor: pointer; font-weight: 600; font-size: 13px;
    border: 2px solid transparent; transition: all .2s;
}
.mdm-status-btn.available { border-color: var(--mdm-green); color: var(--mdm-green); }
.mdm-status-btn.available.active { background: var(--mdm-green); color: #fff; }
.mdm-status-btn.busy   { border-color: var(--mdm-orange); color: var(--mdm-orange); }
.mdm-status-btn.busy.active { background: var(--mdm-orange); color: #fff; }
.mdm-status-btn.offline { border-color: var(--mdm-gray); color: var(--mdm-gray); }
.mdm-status-btn.offline.active { background: var(--mdm-gray); color: #fff; }

.mdm-empty { text-align: center; color: var(--mdm-gray); padding: 30px; font-style: italic; }
.mdm-loading { text-align: center; padding: 30px; }

/* --- Order Tracking --- */
.mdm-tracking-timeline { position: relative; padding-left: 30px; }
.mdm-timeline-item { position: relative; padding-bottom: 20px; }
.mdm-timeline-item::before {
    content: ''; position: absolute; left: -22px; top: 4px;
    width: 12px; height: 12px; border-radius: 50%;
    background: var(--mdm-primary); border: 2px solid #fff;
    box-shadow: 0 0 0 2px var(--mdm-primary);
}
.mdm-timeline-item::after {
    content: ''; position: absolute; left: -17px; top: 18px;
    width: 2px; height: calc(100% - 14px); background: var(--mdm-border);
}
.mdm-timeline-item:last-child::after { display: none; }
.mdm-timeline-status { font-weight: 700; color: var(--mdm-primary); font-size: 14px; }
.mdm-timeline-date { font-size: 12px; color: var(--mdm-gray); margin-top: 2px; }
.mdm-timeline-note { font-size: 13px; color: #555; margin-top: 4px; }

@media (max-width: 600px) {
    .mdm-payment-body { padding: 16px; }
    .mdm-stats-grid { grid-template-columns: 1fr; }
}