/* =====================================================
   VARIABLES & RESET
   ===================================================== */
:root {
    --primary-color: #4a00e0;
    --primary-light: rgba(74, 0, 224, 0.08);
    --primary-dark: #3a00b0;
    --secondary-color: #8e2de2;
    --accent-color: #00c6ff;
    --light-color: #ffffff;
    --dark-color: #222222;
    --dark-light: #717171;
    --success-color: #00a699;
    --warning-color: #ff5a5f;
    --danger-color: #ff385c;
    --info-color: #17a2b8;
    --gray-light: #f7f7f7;
    --gray-medium: #b0b0b0;
    --gray-dark: #484848;
    --border-color: #ebebeb;
    --border-radius: 12px;
    --border-radius-sm: 6px;
    --border-radius-lg: 16px;
    --box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    --box-shadow-hover: 0 12px 28px rgba(0, 0, 0, 0.12);
    --transition: all 0.2s cubic-bezier(0.2, 0, 0, 1);
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: #f9f9f9;
    color: var(--dark-color);
    line-height: 1.6;
}

.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}



/* =====================================================
   MAIN CONTENT STYLES
   ===================================================== */
.main-content {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    width: 100%;
}

.page-header {
    margin-bottom: 2.5rem;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.page-title i {
    color: var(--primary-color);
}

.page-subtitle {
    color: var(--dark-light);
    font-size: 1.1rem;
}

/* =====================================================
   FILTERS SECTION
   ===================================================== */
.filters-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.filter-tabs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-tab {
    padding: 0.75rem 1.25rem;
    border: 2px solid var(--border-color);
    background: var(--light-color);
    border-radius: var(--border-radius);
    font-weight: 500;
    color: var(--dark-light);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-tab:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.filter-tab.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--light-color);
}

.search-box {
    position: relative;
    min-width: 300px;
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-medium);
}

.search-box input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 3rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    transition: var(--transition);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

/* =====================================================
   ORDERS CONTAINER
   ===================================================== */
.orders-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.order-card {
    background: var(--light-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    padding: 1.5rem;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
}

.order-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
    border-color: var(--primary-light);
}

.order-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.order-info h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.25rem;
}

.order-date {
    color: var(--dark-light);
    font-size: 0.9rem;
}

.order-status {
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-en_attente {
    background: rgba(255, 193, 7, 0.1);
    color: #ff9800;
}

.status-payée {
    background: rgba(33, 150, 243, 0.1);
    color: #2196f3;
}

.status-expédiée {
    background: rgba(156, 39, 176, 0.1);
    color: #9c27b0;
}

.status-livrée {
    background: rgba(76, 175, 80, 0.1);
    color: #4caf50;
}

.status-annulée {
    background: rgba(244, 67, 54, 0.1);
    color: #f44336;
}

.order-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.order-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.order-item-icon {
    width: 48px;
    height: 48px;
    background: var(--gray-light);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.25rem;
}

.order-item-content h4 {
    font-size: 0.95rem;
    color: var(--dark-light);
    margin-bottom: 0.25rem;
}

.order-item-content p {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark-color);
}

.order-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    border-top: 2px solid var(--border-color);
}

.order-total {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.order-actions {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--light-color);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(74, 0, 224, 0.3);
}

.btn-secondary {
    background: var(--light-color);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-light);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

/* =====================================================
   LOADING SPINNER
   ===================================================== */
.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem;
    gap: 1rem;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--primary-light);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* =====================================================
   EMPTY STATE
   ===================================================== */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
}

.empty-icon {
    width: 100px;
    height: 100px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    color: var(--primary-color);
    font-size: 3rem;
}

.empty-state h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.empty-state p {
    color: var(--dark-light);
    margin-bottom: 2rem;
}

/* =====================================================
   MODAL STYLES
   ===================================================== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--light-color);
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 2px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    background: var(--light-color);
    z-index: 1;
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
}

.modal-close {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-light);
    border: none;
    color: var(--dark-light);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--danger-color);
    color: var(--light-color);
}

.modal-body {
    padding: 1.5rem;
}

.order-items-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 1.5rem 0;
}

.order-item-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--gray-light);
    border-radius: var(--border-radius);
}

.item-image {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius);
    background: var(--light-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.item-details {
    flex: 1;
}

.item-name {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.item-meta {
    color: var(--dark-light);
    font-size: 0.9rem;
}

.item-price {
    font-weight: 600;
    color: var(--primary-color);
}

.status-timeline {
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--gray-light);
    border-radius: var(--border-radius);
}

.status-step {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.status-step:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.status-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--light-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-medium);
}

.status-step.active .status-icon {
    background: var(--primary-color);
    color: var(--light-color);
}

.status-step.completed .status-icon {
    background: var(--success-color);
    color: var(--light-color);
}

.status-content h5 {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.status-content p {
    color: var(--dark-light);
    font-size: 0.9rem;
}

/* =====================================================
   FOOTER STYLES
   ===================================================== */
.footer {
    background: var(--dark-color);
    color: var(--light-color);
    margin-top: auto;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-section h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--light-color);
}

.footer-section p {
    color: var(--gray-medium);
    line-height: 1.8;
}

.footer-bottom {
    text-align: center;
    padding: 1.5rem;
    border-top: 1px solid var(--gray-dark);
    color: var(--gray-medium);
    font-size: 0.9rem;
}

/* =====================================================
   RESPONSIVE DESIGN
   ===================================================== */
@media (max-width: 992px) {

    

    
    .page-title {
        font-size: 2rem;
    }
    
    .filters-section {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-tabs {
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }
    
    .search-box {
        min-width: 100%;
    }
}

@media (max-width: 768px) {
    .main-content {
        padding: 1.5rem;
    }
    
    .order-details {
        grid-template-columns: 1fr;
    }
    
    .order-footer {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .order-actions {
        flex-direction: column;
    }
    
    .modal-content {
        margin: 1rem;
    }
}

@media (max-width: 576px) {

    
    .nav-menu {
        width: 100%;
        justify-content: center;
    }
    
    .page-title {
        font-size: 1.75rem;
    }
    
    .order-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .order-status {
        align-self: flex-start;
    }
}