/* ==========================================
   AGROIMAGINA - Admin Panel Styles
   ========================================== */

/* Admin Body */
.admin-body {
    background: var(--color-bg-primary);
    min-height: 100vh;
}

/* ==========================================
   LOGIN SCREEN
   ========================================== */

.login-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
}

.login-container {
    width: 100%;
    max-width: 400px;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.login-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.login-header .logo-text {
    font-size: 1.5rem;
    display: block;
    margin-bottom: var(--space-sm);
}

.login-header p {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.login-error {
    color: #ef4444;
    font-size: 0.875rem;
    text-align: center;
    display: none;
}

.login-error.show {
    display: block;
}

.login-hint {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.75rem;
    margin-top: var(--space-md);
}

/* ==========================================
   ADMIN DASHBOARD LAYOUT
   ========================================== */

.admin-dashboard {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
    background: var(--color-bg-secondary);
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 280px;
    z-index: 100;
}

.sidebar-header {
    padding: var(--space-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.sidebar-header .logo-text {
    font-size: 1.125rem;
}

.admin-badge {
    font-size: 0.625rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 4px 8px;
    background: var(--color-accent);
    color: #fff;
    border-radius: var(--radius-sm);
}

.sidebar-nav {
    flex: 1;
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-fast);
    text-align: left;
    width: 100%;
}

.sidebar-link svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.sidebar-link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text-primary);
}

.sidebar-link.active {
    background: var(--color-accent);
    color: #fff;
}

.sidebar-link.danger {
    color: #ef4444;
}

.sidebar-link.danger:hover {
    background: rgba(239, 68, 68, 0.1);
}

.sidebar-footer {
    padding: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

/* Main Content */
.admin-main {
    margin-left: 280px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    background: var(--color-bg-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: sticky;
    top: 0;
    z-index: 50;
}

.admin-header h1 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
}

.admin-actions {
    display: flex;
    gap: var(--space-sm);
}

.admin-content {
    flex: 1;
    padding: var(--space-xl);
    overflow-y: auto;
}

/* ==========================================
   EDITOR SECTIONS
   ========================================== */

.editor-section {
    max-width: 900px;
}

.editor-card {
    background: var(--color-bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-lg);
}

.editor-card h3 {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-xs);
    color: var(--color-text-primary);
}

.editor-description {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Form enhancements for admin */
.admin-body .form-group {
    margin-bottom: var(--space-md);
}

.admin-body .form-group label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

.admin-body .form-group input,
.admin-body .form-group textarea,
.admin-body .form-group select {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    background: var(--color-bg-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-family: inherit;
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
}

.admin-body .form-group input:focus,
.admin-body .form-group textarea:focus,
.admin-body .form-group select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(124, 179, 66, 0.2);
}

.admin-body .form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a8a59e' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.form-hint {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: var(--space-xs);
}

/* Stats Editor */
.stats-editor {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.stat-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-md);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-md);
}

.stat-row .form-group {
    margin-bottom: 0;
}

/* Products Editor */
.products-editor-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.product-editor-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
}

.product-editor-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.product-editor-header h4 {
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-accent);
}

.product-editor-toggle {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.product-editor-toggle:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text-primary);
}

.product-editor-content {
    display: none;
}

.product-editor-content.expanded {
    display: block;
}

/* Features Editor */
.features-editor-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.feature-editor-item {
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
}

.feature-editor-item h4 {
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

/* ==========================================
   TOAST NOTIFICATION
   ========================================== */

.toast {
    position: fixed;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 1000;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    visibility: visible;
}

.toast.success {
    border-color: var(--color-accent);
}

.toast.error {
    border-color: #ef4444;
}

.toast-message {
    font-size: 0.9375rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 992px) {
    .admin-dashboard {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        position: fixed;
        left: -280px;
        transition: left var(--transition-base);
    }

    .admin-sidebar.open {
        left: 0;
    }

    .admin-main {
        margin-left: 0;
    }

    .admin-header {
        padding: var(--space-md);
    }

    .admin-content {
        padding: var(--space-md);
    }
}

@media (max-width: 768px) {
    .admin-header {
        flex-direction: column;
        gap: var(--space-md);
        align-items: stretch;
    }

    .admin-actions {
        justify-content: stretch;
    }

    .admin-actions .btn {
        flex: 1;
    }

    .stat-row {
        grid-template-columns: 1fr;
    }
}