/* =========================
   ADMIN PANEL STYLES
   ========================= */

.admin-body {
    min-height: 100vh;
}

.hidden {
    display: none !important;
}

/* Login */

.login-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-card {
    width: 100%;
    max-width: 420px;
    border-radius: var(--glass-radius);
    padding: 40px;
    text-align: center;
}

.login-card h1 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.login-card > p {
    color: var(--text);
    margin-bottom: 30px;
}

.back-link {
    display: inline-block;
    margin-top: 25px;
    color: var(--blue);
    text-decoration: none;
    font-size: 0.9rem;
}

.back-link:hover {
    text-decoration: underline;
}

.error-msg {
    color: #f87171;
    margin-top: 15px;
    font-size: 0.9rem;
}

/* Admin Layout */

.admin-panel {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 260px;
    background: rgba(255, 255, 255, 0.06);
    border-right: 1px solid var(--glass-border);
    backdrop-filter: blur(var(--glass-blur-strong));
    -webkit-backdrop-filter: blur(var(--glass-blur-strong));
    box-shadow: var(--glass-inset);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
}

.sidebar-header {
    padding: 25px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-badge {
    font-size: 0.7rem;
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: var(--white);
    border-radius: var(--glass-radius-pill);
    font-weight: 600;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.sidebar-nav {
    flex: 1;
    padding: 20px 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text);
    border-radius: var(--glass-radius-sm);
    cursor: pointer;
    font-size: 0.95rem;
    font-family: inherit;
    transition: 0.3s;
    text-align: left;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-item.active {
    background: rgba(255, 255, 255, 0.14);
    color: var(--text);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--glass-inset);
}

.sidebar-footer {
    padding: 20px 12px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.admin-main {
    flex: 1;
    margin-left: 260px;
    padding: 40px;
    max-width: 1100px;
}

/* Views */

.admin-view {
    display: none;
}

.admin-view.active {
    display: block;
}

.view-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 35px;
    gap: 20px;
    flex-wrap: wrap;
}

.view-header h1 {
    font-size: 2rem;
    margin-bottom: 6px;
}

.view-header p {
    color: var(--text);
}

/* Forms */

.form-section {
    border-radius: var(--glass-radius);
    padding: 28px;
    margin-bottom: 25px;
}

.form-section h3 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--text);
    font-weight: 700;
}

.form-section h4 {
    font-size: 0.95rem;
    margin-bottom: 0;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 18px;
    margin-bottom: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 18px;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: #e2e8f0;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--glass-border);
    border-radius: var(--glass-radius-sm);
    color: var(--text);
    font-family: inherit;
    font-size: 0.95rem;
    transition: 0.3s;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--glass-inset);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08), var(--glass-inset);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-hint {
    color: #64748b;
    font-size: 0.85rem;
    margin-bottom: 15px;
}

.form-row-checkboxes {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--blue);
}

.full-width {
    width: 100%;
    text-align: center;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.95rem;
}

.btn.small {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.btn.danger {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.3);
    padding: 12px 24px;
    border-radius: 12px;
    cursor: pointer;
    font-family: inherit;
    transition: 0.3s;
}

.btn.danger:hover {
    background: rgba(239, 68, 68, 0.25);
}

.logout-btn {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--glass-border);
    color: var(--text);
    padding: 12px;
    border-radius: var(--glass-radius-sm);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: var(--glass-inset);
}

.form-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* Pricing Plans */

.pricing-plans-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.plans-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.plan-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: var(--glass-radius-sm);
    padding: 18px;
    margin-bottom: 12px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--glass-inset);
}

.plan-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.plan-item-header span {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--blue);
}

.remove-plan-btn {
    background: none;
    border: none;
    color: #f87171;
    cursor: pointer;
    font-size: 0.85rem;
    font-family: inherit;
}

/* Image Upload */

.image-upload-area {
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: var(--glass-radius);
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: 0.3s;
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.image-upload-area:hover,
.image-upload-area.dragover {
    border-color: rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.08);
}

.upload-placeholder span {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 10px;
}

.upload-placeholder p {
    color: var(--text);
    margin-bottom: 5px;
}

.upload-placeholder small {
    color: #64748b;
}

.image-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 15px;
}

.image-preview-item {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    border: 2px solid var(--border);
    aspect-ratio: 1;
}

.image-preview-item.primary {
    border-color: var(--blue);
    box-shadow: 0 0 20px rgba(56, 189, 248, 0.25);
}

.image-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-preview-actions {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 8px;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    gap: 6px;
    justify-content: center;
}

.image-preview-actions button {
    padding: 4px 10px;
    font-size: 0.7rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-family: inherit;
}

.set-primary-btn {
    background: var(--blue);
    color: white;
}

.remove-img-btn {
    background: rgba(239, 68, 68, 0.8);
    color: white;
}

.primary-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--blue);
    color: white;
    font-size: 0.65rem;
    padding: 3px 8px;
    border-radius: 999px;
    font-weight: 600;
}

/* Products List */

.admin-products-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.admin-product-item {
    display: flex;
    align-items: center;
    gap: 20px;
    border-radius: var(--glass-radius-sm);
    padding: 16px 20px;
    transition: 0.3s;
}

.admin-product-item:hover {
    border-color: rgba(255, 255, 255, 0.28);
    background: var(--glass-bg-hover);
    transform: translateY(-2px);
    box-shadow: var(--glass-shadow-lg), var(--glass-inset);
}

.admin-product-thumb {
    width: 70px;
    height: 70px;
    border-radius: 12px;
    object-fit: cover;
    background: rgba(255, 255, 255, 0.05);
    flex-shrink: 0;
}

.admin-product-thumb.placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.admin-product-info {
    flex: 1;
    min-width: 0;
}

.admin-product-info h4 {
    font-size: 1rem;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.admin-product-info p {
    color: var(--text);
    font-size: 0.85rem;
}

.admin-product-meta {
    display: flex;
    gap: 8px;
    margin-top: 6px;
    flex-wrap: wrap;
}

.meta-tag {
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: var(--glass-radius-pill);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.meta-tag.active {
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
}

.meta-tag.draft {
    background: rgba(251, 191, 36, 0.15);
    color: #fbbf24;
}

.meta-tag.featured {
    background: rgba(56, 189, 248, 0.15);
    color: var(--blue);
}

.admin-product-price {
    font-weight: 700;
    color: var(--blue);
    font-size: 1.1rem;
    white-space: nowrap;
}

.admin-product-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.icon-btn {
    width: 38px;
    height: 38px;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--glass-radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: 0.3s;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: var(--glass-inset);
}

.icon-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.25);
    transform: scale(1.06);
}

.icon-btn.delete:hover {
    background: rgba(239, 68, 68, 0.15);
    border-color: #f87171;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text);
}

.empty-state p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

/* Settings */

.settings-grid {
    display: grid;
    gap: 20px;
}

.settings-card {
    border-radius: var(--glass-radius);
    padding: 28px;
}

.settings-card h3 {
    margin-bottom: 15px;
}

.settings-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 15px;
}

.import-label {
    cursor: pointer;
    display: inline-flex;
    align-items: center;
}

.danger-card {
    border-color: rgba(239, 68, 68, 0.2);
}

/* Modal */

.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
}

.modal-content {
    border-radius: var(--glass-radius);
    padding: 30px;
    max-width: 420px;
    width: 100%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(var(--glass-blur-strong));
    -webkit-backdrop-filter: blur(var(--glass-blur-strong));
}

.modal-content h3 {
    margin-bottom: 10px;
}

.modal-content p {
    color: var(--text);
    margin-bottom: 25px;
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

/* Toast */

.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    padding: 14px 24px;
    border-radius: var(--glass-radius-pill);
    color: white;
    font-size: 0.9rem;
    z-index: 3000;
    animation: slideIn 0.3s ease;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow-lg), var(--glass-inset);
}

.toast.success {
    border-color: rgba(34, 197, 94, 0.4);
}

.toast.error {
    border-color: rgba(239, 68, 68, 0.4);
}

@keyframes slideIn {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Mobile Admin */

@media (max-width: 900px) {
    .admin-sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }

    .admin-panel {
        flex-direction: column;
    }

    .admin-main {
        margin-left: 0;
        padding: 25px 15px;
    }

    .sidebar-nav {
        flex-direction: row;
        overflow-x: auto;
        padding: 12px;
    }

    .nav-item {
        white-space: nowrap;
        padding: 10px 14px;
        font-size: 0.85rem;
    }

    .sidebar-footer {
        flex-direction: row;
    }

    .admin-product-item {
        flex-wrap: wrap;
    }

    .admin-product-actions {
        width: 100%;
        justify-content: flex-end;
    }
}