/* ===================================
   Delivery Selection System
   =================================== */

/* Delivery Step Overlay */
.delivery-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.delivery-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.delivery-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
}

.delivery-panel {
    position: relative;
    background: var(--white);
    border-radius: 20px;
    max-width: 680px;
    width: 92%;
    max-height: 90vh;
    overflow-y: auto;
    z-index: 1;
    animation: deliverySlideIn 0.4s ease;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
}

@keyframes deliverySlideIn {
    from { opacity: 0; transform: translateY(30px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.delivery-panel-header {
    padding: 2rem 2rem 1.5rem;
    border-bottom: 2px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.delivery-panel-header h3 {
    margin: 0;
    font-size: 1.4rem;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.delivery-panel-header h3 i {
    color: var(--primary);
}

.delivery-close {
    background: none;
    border: none;
    font-size: 1.3rem;
    color: var(--text-light);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: var(--transition);
}

.delivery-close:hover {
    background: var(--light-bg);
    color: var(--primary);
    transform: rotate(90deg);
}

.delivery-panel-body {
    padding: 2rem;
}

/* ===================================
   Step Indicator
   =================================== */
.delivery-steps {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-bottom: 2rem;
}

.delivery-step-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-light);
    font-weight: 500;
}

.delivery-step-indicator .step-num {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    transition: all 0.3s ease;
}

.delivery-step-indicator.active .step-num {
    background: var(--primary);
    color: var(--white);
}

.delivery-step-indicator.completed .step-num {
    background: #22c55e;
    color: var(--white);
}

.delivery-step-indicator.active {
    color: var(--dark);
    font-weight: 600;
}

.step-connector {
    width: 40px;
    height: 2px;
    background: var(--border);
    margin: 0 0.5rem;
    align-self: center;
    transition: background 0.3s ease;
}

.step-connector.completed {
    background: #22c55e;
}

/* ===================================
   Delivery Options
   =================================== */
.delivery-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.delivery-option {
    border: 2px solid var(--border);
    border-radius: 14px;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    position: relative;
}

.delivery-option:hover {
    border-color: var(--primary);
    background: rgba(139, 90, 60, 0.03);
}

.delivery-option.selected {
    border-color: var(--primary);
    background: rgba(139, 90, 60, 0.06);
    box-shadow: 0 0 0 1px var(--primary);
}

.delivery-option-radio {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
    transition: all 0.3s ease;
}

.delivery-option.selected .delivery-option-radio {
    border-color: var(--primary);
}

.delivery-option.selected .delivery-option-radio::after {
    content: '';
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary);
}

.delivery-option-content {
    flex: 1;
}

.delivery-option-content h4 {
    margin: 0 0 0.25rem;
    font-size: 1.05rem;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.delivery-option-content h4 i {
    color: var(--primary);
    font-size: 1.1rem;
}

.delivery-option-content p {
    margin: 0;
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.5;
}

.delivery-option-price {
    font-weight: 700;
    color: var(--primary);
    font-size: 1.1rem;
    white-space: nowrap;
    flex-shrink: 0;
}

.delivery-option-price.free {
    color: #22c55e;
}

.delivery-badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-left: 0.5rem;
    vertical-align: middle;
    white-space: nowrap;
    flex-shrink: 0;
    align-self: center;
    width: fit-content;
}

.delivery-badge.fast {
    background: rgba(34, 197, 94, 0.15);
    color: #16a34a;
}

.delivery-badge.express {
    background: rgba(59, 130, 246, 0.15);
    color: #2563eb;
}

/* ===================================
   Address Input (for local delivery)
   =================================== */
.delivery-address-section {
    display: none;
    margin-bottom: 1.5rem;
    padding: 1.25rem;
    background: var(--light-bg);
    border-radius: 12px;
    border: 1px solid var(--border);
}

.delivery-address-section.visible {
    display: block;
    animation: fadeSlideDown 0.3s ease;
}

@keyframes fadeSlideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    50% { transform: translateX(10px); }
    75% { transform: translateX(-10px); }
}

.delivery-address-section label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark);
    font-size: 0.9rem;
}

.delivery-address-section label i {
    color: var(--primary);
    margin-right: 0.4rem;
}

.address-input-wrapper {
    position: relative;
}

.address-input-wrapper input {
    width: 100%;
    padding: 0.85rem 1rem;
    padding-right: 3rem;
    border: 2px solid var(--border);
    border-radius: 10px;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.address-input-wrapper input:focus {
    outline: none;
    border-color: var(--primary);
}

.distance-result {
    margin-top: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    display: none;
}

.distance-result.visible {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.distance-result.success {
    background: rgba(34, 197, 94, 0.1);
    color: #16a34a;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.distance-result.warning {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.distance-result.error {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* GLS sub-options */
.gls-suboptions {
    display: none;
    margin-top: 0.75rem;
    padding-left: 2.5rem;
    gap: 0.5rem;
    flex-direction: column;
}

.gls-suboptions.visible {
    display: flex;
    animation: fadeSlideDown 0.3s ease;
}

.gls-suboption {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.88rem;
}

.gls-suboption:hover {
    border-color: var(--primary);
}

.gls-suboption.selected {
    border-color: var(--primary);
    background: rgba(139, 90, 60, 0.05);
}

.gls-suboption input[type="radio"] {
    accent-color: var(--primary);
}

/* ===================================
   Date Picker - Custom Calendar
   =================================== */
.delivery-date-section {
    margin-bottom: 1.5rem;
}

.delivery-date-section label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--dark);
    font-size: 0.95rem;
}

.delivery-date-section label i {
    color: var(--primary);
    margin-right: 0.4rem;
}

.custom-calendar-wrapper {
    background: #fff;
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.calendar-month-year {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
}

.calendar-nav-btn {
    background: #f9fafb;
    border: 1px solid var(--border);
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--dark);
}

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

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.calendar-weekday {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: #6b7280;
    padding: 0.5rem 0;
}

.calendar-days-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.35rem;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.2s;
    cursor: default;
}

.calendar-day.empty {
    background: transparent;
}

.calendar-day.available {
    background: #f9fafb;
    border: 2px solid var(--border);
    cursor: pointer;
    color: var(--dark);
}

.calendar-day.available:hover {
    background: #eff6ff;
    border-color: #3b82f6;
    transform: scale(1.05);
}

.calendar-day.today {
    border-color: var(--primary);
    background: #fef2f2;
}

.calendar-day.selected {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
    color: white !important;
    transform: scale(1.05);
}

.calendar-day.disabled {
    background: #f3f4f6;
    color: #d1d5db;
    border: 1px solid #e5e7eb;
    cursor: not-allowed;
}

.calendar-day.disabled:hover {
    transform: none;
}

.date-picker-wrapper {
    position: relative;
}

.date-picker-wrapper input[type="date"] {
    display: none; /* Hide the old date input */
}

.date-hint {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.date-hint i {
    color: var(--primary);
}

/* ===================================
   Delivery Summary
   =================================== */
.delivery-summary {
    background: var(--light-bg);
    border-radius: 14px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border);
}

.delivery-summary h4 {
    margin: 0 0 1rem;
    font-size: 1rem;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.delivery-summary h4 i {
    color: var(--primary);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    font-size: 0.9rem;
    color: var(--text);
}

.summary-row.total {
    border-top: 2px solid var(--border);
    margin-top: 0.5rem;
    padding-top: 0.75rem;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--dark);
}

.summary-row.total .summary-value {
    color: var(--primary);
    font-size: 1.25rem;
}

.summary-value {
    font-weight: 600;
}

.summary-value.free {
    color: #22c55e;
}

/* ===================================
   International Notice
   =================================== */
.international-notice {
    display: none;
    padding: 1rem 1.25rem;
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 10px;
    margin-bottom: 1.5rem;
    font-size: 0.88rem;
    color: #1d4ed8;
    line-height: 1.5;
}

.international-notice.visible {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    animation: fadeSlideDown 0.3s ease;
}

.international-notice i {
    font-size: 1.2rem;
    margin-top: 0.1rem;
    flex-shrink: 0;
}

/* ===================================
   Action Buttons
   =================================== */
.delivery-actions {
    display: flex;
    gap: 1rem;
}

.delivery-actions .btn {
    flex: 1;
    justify-content: center;
    padding: 0.9rem 1.5rem;
}

.delivery-actions .btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===================================
   Responsive
   =================================== */
@media (max-width: 768px) {
    .delivery-panel {
        width: 96%; /* desktop fallback, écrasé sur mobile par le bloc ci-dessous */
        max-height: 95vh; /* idem */
        border-radius: 16px;
    }

    .delivery-panel-header,
    .delivery-panel-body {
        padding: 1.25rem;
    }

    .delivery-option {
        padding: 1rem;
        flex-wrap: wrap;
    }

    .delivery-option-price {
        width: 100%;
        text-align: right;
        margin-top: 0.25rem;
    }

    .delivery-actions {
        flex-direction: column;
    }

    .step-connector {
        width: 25px;
    }

    .delivery-steps {
        margin-bottom: 1.5rem;
    }
}
/* ===================================
   Mobile : Page indépendante (pas popup)
   =================================== */
@media (max-width: 768px) {
    /* Overlay = pleine page fixe, pas de scroll sur lui-même */
    .delivery-overlay {
        align-items: flex-start;
        justify-content: flex-start;
        background: var(--white, #fff);
        overflow: hidden; /* pas de scroll sur l'overlay */
    }

    /* Pas de backdrop sombre sur mobile */
    .delivery-overlay .delivery-backdrop {
        display: none;
    }















    /* Le panel remplit tout lecran et gere le scroll seul */
    .delivery-overlay .delivery-panel {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100vw !important;
        max-width: 100vw !important;
        height: 100vh !important;
        max-height: 100vh !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        animation: none !important;
        display: flex !important;
        flex-direction: column !important;
        overflow: hidden !important;
        margin: 0 !important;
        z-index: 10002 !important;
    }

    /* Le body du panel scroll, pas le panel entier */
    .delivery-overlay .delivery-panel-body {
        flex: 1;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .delivery-overlay .delivery-panel-body::-webkit-scrollbar {
        display: none;
        width: 0;
    }

    /* Header avec bouton retour */
    .delivery-panel-header {
        flex-shrink: 0;       /* le header ne rétrécit jamais */
        background: var(--white, #fff);
        border-bottom: 1px solid var(--border, #e9ecef);
        display: flex;
        align-items: center;
        gap: 0.75rem;
        padding: 1rem 1.25rem !important;
    }

    /* Bouton retour mobile */
    .delivery-mobile-back {
        display: flex !important;
        align-items: center;
        gap: 0.4rem;
        background: none;
        border: none;
        color: var(--primary, #e91e8c);
        font-size: 1rem;
        font-weight: 600;
        cursor: pointer;
        padding: 0.25rem 0;
        flex-shrink: 0;
        text-decoration: none;
    }

    .delivery-mobile-back i {
        font-size: 1.1rem;
    }

    /* Masquer la croix de fermeture sur mobile */
    .delivery-overlay .delivery-close {
        display: none;
    }

    /* Le titre prend l'espace restant */
    .delivery-panel-header h3 {
        flex: 1;
        font-size: 1.1rem;
        justify-content: center;
    }

    /* Espace pour équilibrer le titre centré */
    .delivery-header-spacer {
        display: block !important;
        width: 70px; /* équilibre le bouton retour */
    }
}

/* Masqué par défaut (desktop) */
.delivery-mobile-back,
.delivery-header-spacer {
    display: none;
}