@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --sidebar-bg: #0f172a;
    --sidebar-text: #94a3b8;
    --sidebar-hover: #1e293b;
    --sidebar-active: #d69080;
    --sidebar-active-text: #ffffff;
    --primary: #d69080;
    --primary-hover: #b87a6c;
    --primary-light: #fdf2f0;
    --accent: #2563eb;
    --success: #10b981;
    --success-light: #ecfdf5;
    --warning: #f59e0b;
    --warning-light: #fffbeb;
    --danger: #ef4444;
    --danger-light: #fef2f2;
    --info: #3b82f6;
    --info-light: #eff6ff;
    --border-color: #e2e8f0;
    --font-sans: 'Outfit', sans-serif;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

button, input, select, textarea {
    font-family: inherit;
}

/* Page Layout */
.admin-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background-color: var(--sidebar-bg);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    z-index: 100;
    transition: var(--transition);
    border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.sidebar-brand {
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #ffffff;
    font-weight: 700;
    font-size: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.sidebar-brand span.logo-text {
    background: linear-gradient(135deg, #ffffff 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sidebar-menu {
    list-style: none;
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.sidebar-menu li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 15px;
}

.sidebar-menu li a:hover {
    background-color: var(--sidebar-hover);
    color: #ffffff;
}

.sidebar-menu li.active a {
    background-color: var(--sidebar-active);
    color: var(--sidebar-active-text);
    box-shadow: 0 4px 12px rgba(214, 144, 128, 0.3);
}

.sidebar-footer {
    padding: 20px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.btn-logout {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    background: transparent;
    border: none;
    color: #ef4444;
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
    padding: 10px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.btn-logout:hover {
    background-color: rgba(239, 68, 68, 0.1);
}

/* Main Content Area */
.main-content {
    flex-grow: 1;
    margin-left: 260px;
    padding: 40px;
    min-width: 0;
    transition: var(--transition);
}

/* Header Section */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.page-title h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.page-title p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Cards & Dashboard Widgets */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--bg-secondary);
    padding: 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.stat-card-details h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.stat-card-details .number {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.stat-card-icon.primary { background-color: var(--primary-light); color: var(--primary); }
.stat-card-icon.info { background-color: var(--info-light); color: var(--info); }
.stat-card-icon.warning { background-color: var(--warning-light); color: var(--warning); }
.stat-card-icon.success { background-color: var(--success-light); color: var(--success); }

/* Table Section & Lists */
.card-table-wrap {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    margin-bottom: 32px;
    overflow: hidden;
}

.card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-header h2 {
    font-size: 18px;
    font-weight: 600;
}

.table-responsive {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 14px;
}

.admin-table th {
    background-color: #f8fafc;
    padding: 16px 24px;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
}

.admin-table td {
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    vertical-align: middle;
}

.admin-table tr:last-child td {
    border-bottom: none;
}

.admin-table tr:hover td {
    background-color: #f8fafc;
}

/* Badges / Pill Labels */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 9999px;
    font-size: 12px;
    font-weight: 600;
    text-transform: capitalize;
}

.badge-pending { background-color: var(--info-light); color: var(--info); }
.badge-processing { background-color: var(--warning-light); color: var(--warning); }
.badge-shipped { background-color: #fef3c7; color: #d97706; }
.badge-delivered { background-color: var(--success-light); color: var(--success); }
.badge-cancelled { background-color: var(--danger-light); color: var(--danger); }
.badge-active { background-color: var(--success-light); color: var(--success); }
.badge-inactive { background-color: var(--danger-light); color: var(--danger); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(214, 144, 128, 0.2);
}

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

.btn-secondary {
    background-color: #f1f5f9;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: #e2e8f0;
}

.btn-danger {
    background-color: var(--danger);
    color: #ffffff;
}

.btn-danger:hover {
    background-color: #dc2626;
}

.btn-action-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 14px;
    border: none;
    transition: var(--transition);
}

.btn-icon-edit { background-color: var(--info-light); color: var(--info); }
.btn-icon-edit:hover { background-color: var(--info); color: #ffffff; }

.btn-icon-delete { background-color: var(--danger-light); color: var(--danger); }
.btn-icon-delete:hover { background-color: var(--danger); color: #ffffff; }

.btn-icon-view { background-color: #f1f5f9; color: var(--text-primary); }
.btn-icon-view:hover { background-color: #e2e8f0; }

/* Alerts / Flash Messages */
.alert {
    padding: 16px 24px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    font-weight: 500;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.alert-success {
    background-color: var(--success-light);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.alert-danger {
    background-color: var(--danger-light);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Forms & Validation Styling */
.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media(min-width: 768px) {
    .form-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .form-span-full {
        grid-column: span 2;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: #ffffff;
    color: var(--text-primary);
    font-size: 14px;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(214, 144, 128, 0.15);
}

.form-control::placeholder {
    color: #94a3b8;
}

.form-error {
    color: var(--danger);
    font-size: 12px;
    margin-top: 4px;
    font-weight: 500;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-weight: 500;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    border-radius: var(--radius-sm);
    accent-color: var(--primary);
    cursor: pointer;
}

/* Image Upload Preview and Form layout */
.image-upload-area {
    border: 2px dashed var(--border-color);
    padding: 24px;
    border-radius: var(--radius-md);
    text-align: center;
    background-color: #fafbfc;
    cursor: pointer;
    transition: var(--transition);
}

.image-upload-area:hover {
    border-color: var(--primary);
    background-color: var(--primary-light);
}

.image-preview-thumbnail {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    margin-top: 12px;
    border: 1px solid var(--border-color);
}

/* Order Details Page specific */
.order-details-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

@media(min-width: 992px) {
    .order-details-grid {
        grid-template-columns: 2fr 1fr;
    }
}

.customer-info-box {
    background: #f8fafc;
    border-radius: var(--radius-md);
    padding: 24px;
    border: 1px solid var(--border-color);
}

.info-item {
    margin-bottom: 16px;
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-item label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 13px;
    display: block;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.info-item span {
    font-size: 15px;
    color: var(--text-primary);
}

/* Pagination */
.pagination-wrap {
    padding: 20px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Login Page specific styles */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    padding: 20px;
}

.login-card {
    background: #ffffff;
    width: 100%;
    max-width: 420px;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo {
    font-size: 26px;
    font-weight: 800;
    color: var(--sidebar-bg);
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.login-logo span {
    color: var(--primary);
}

.login-header p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Responsive utilities */
@media(max-width: 991px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .main-content {
        margin-left: 0;
        padding: 24px;
    }
}