/* ArtPanel Dashboard Styles */

.artpanel-dashboard {
    --dash-bg: #f5f7fa;
    --dash-sidebar-bg: #1a1a2e;
    --dash-sidebar-text: #b0b0c0;
    --dash-sidebar-active: #4a90a4;
    --dash-content-bg: #ffffff;
    --dash-text: #333333;
    --dash-text-secondary: #666666;
    --dash-border: #e0e0e0;
    --dash-primary: #4a90a4;
    --dash-primary-hover: #3a7a94;
    --dash-success: #28a745;
    --dash-danger: #dc3545;
    --dash-warning: #ffc107;
    --dash-radius: 12px;
    --dash-shadow: 0 2px 10px rgba(0,0,0,0.08);
    
    direction: rtl;
    font-family: 'Vazirmatn', Tahoma, sans-serif;
    background: var(--dash-bg);
    min-height: 100vh;
}

.artpanel-dashboard[data-theme="dark"] {
    --dash-bg: #0f0f1a;
    --dash-sidebar-bg: #1a1a2e;
    --dash-content-bg: #1f1f38;
    --dash-text: #e0e0e0;
    --dash-text-secondary: #a0a0a0;
    --dash-border: #2d2d44;
    --dash-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

/* Dashboard Layout */
.artpanel-dashboard-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.artpanel-dashboard-sidebar {
    width: 280px;
    background: var(--dash-sidebar-bg);
    color: var(--dash-sidebar-text);
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
    transition: transform 0.3s ease;
}

.sidebar-user-info {
    padding: 30px 25px;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.user-avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 3px solid var(--dash-sidebar-active);
    margin-bottom: 15px;
}

.user-details h3 {
    color: #fff;
    margin: 0 0 5px;
    font-size: 1.1rem;
}

.user-email {
    font-size: 0.85rem;
    opacity: 0.7;
}

.sidebar-nav {
    padding: 20px 15px;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    color: var(--dash-sidebar-text);
    text-decoration: none;
    border-radius: 10px;
    margin-bottom: 5px;
    transition: all 0.2s ease;
}

.sidebar-link:hover {
    background: rgba(255,255,255,0.08);
    color: #fff;
}

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

.sidebar-icon {
    font-size: 1.3rem;
    width: 28px;
    text-align: center;
}

.sidebar-label {
    flex: 1;
    font-weight: 500;
}

.sidebar-badge {
    background: var(--dash-danger);
    color: #fff;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
}

.sidebar-link-logout {
    margin-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
}

.sidebar-link-logout:hover {
    background: rgba(220, 53, 69, 0.2);
    color: var(--dash-danger);
}

/* Main Content */
.artpanel-dashboard-content {
    flex: 1;
    margin-right: 280px;
    padding: 30px;
}

.dashboard-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

.dashboard-header h1 {
    margin: 0;
    font-size: 1.8rem;
    color: var(--dash-text);
}

.mobile-menu-toggle {
    display: none;
    background: var(--dash-content-bg);
    border: 1px solid var(--dash-border);
    border-radius: 8px;
    padding: 10px 15px;
    font-size: 1.5rem;
    cursor: pointer;
}

.dashboard-body {
    background: var(--dash-content-bg);
    border-radius: var(--dash-radius);
    box-shadow: var(--dash-shadow);
    padding: 30px;
}

/* Forms */
.artpanel-form .form-row {
    margin-bottom: 20px;
}

.artpanel-form .form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.artpanel-form .form-group {
    margin-bottom: 20px;
}

.artpanel-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dash-text);
}

.artpanel-form input,
.artpanel-form select,
.artpanel-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--dash-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    background: var(--dash-content-bg);
    color: var(--dash-text);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.artpanel-form input:focus,
.artpanel-form select:focus,
.artpanel-form textarea:focus {
    outline: none;
    border-color: var(--dash-primary);
    box-shadow: 0 0 0 3px rgba(74, 144, 164, 0.15);
}

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

.hidden-input {
    display: none !important;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-primary {
    background: var(--dash-primary);
    color: #fff;
}

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

.btn-secondary {
    background: var(--dash-border);
    color: var(--dash-text);
}

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

.btn-upload {
    background: var(--dash-bg);
    border: 1px solid var(--dash-border);
    color: var(--dash-text);
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    margin-top: 10px;
}

.btn.loading .btn-text {
    display: none;
}

.btn .btn-loading {
    display: none;
}

.btn.loading .btn-loading {
    display: inline;
}

/* Profile Section */
.profile-section {
    margin-bottom: 35px;
    padding-bottom: 35px;
    border-bottom: 1px solid var(--dash-border);
}

.profile-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.profile-section h3 {
    margin: 0 0 20px;
    color: var(--dash-text);
    font-size: 1.2rem;
}

.profile-images {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.banner-upload,
.avatar-upload {
    text-align: center;
}

.banner-preview {
    width: 300px;
    height: 100px;
    border-radius: 12px;
    overflow: hidden;
    background: var(--dash-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.banner-placeholder {
    color: var(--dash-text-secondary);
    font-size: 13px;
}

.avatar-preview {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto;
}

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

.form-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 30px;
}

.form-message {
    flex: 1;
}

.form-message .success {
    color: var(--dash-success);
}

.form-message .error {
    color: var(--dash-danger);
}

/* Artworks Grid */
.artworks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.artwork-card {
    background: var(--dash-bg);
    border-radius: var(--dash-radius);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
}

.artwork-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.artwork-image {
    height: 180px;
    position: relative;
    background: var(--dash-border);
}

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

.artwork-image .no-image {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-size: 3rem;
    color: var(--dash-text-secondary);
}

.artwork-status {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
}

.status-publish {
    background: var(--dash-success);
    color: #fff;
}

.status-pending {
    background: var(--dash-warning);
    color: #333;
}

.status-draft {
    background: var(--dash-text-secondary);
    color: #fff;
}

.status-rejected {
    background: #dc3545;
    color: #fff;
}

.artwork-info {
    padding: 15px;
}

.artwork-info h4 {
    margin: 0 0 10px;
    font-size: 1rem;
    color: var(--dash-text);
}

.artwork-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--dash-text-secondary);
}

.artwork-actions {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 15px;
    border-top: 1px solid var(--dash-border);
}

.btn-action {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1rem;
    background: transparent;
    transition: background 0.2s;
    text-decoration: none;
}

.btn-action:hover {
    background: var(--dash-bg);
}

.btn-delete:hover {
    background: rgba(220, 53, 69, 0.1);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-icon {
    font-size: 4rem;
    display: block;
    margin-bottom: 20px;
}

.empty-state h3 {
    margin: 0 0 10px;
    color: var(--dash-text);
}

.empty-state p {
    color: var(--dash-text-secondary);
    margin-bottom: 20px;
}

/* Messages */
.messages-container {
    max-width: 800px;
}

.messages-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 20px;
}

.messages-list {
    border: 1px solid var(--dash-border);
    border-radius: var(--dash-radius);
    overflow: hidden;
}

.message-row {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    text-decoration: none;
    color: inherit;
    border-bottom: 1px solid var(--dash-border);
    transition: background 0.2s;
}

.message-row:last-child {
    border-bottom: none;
}

.message-row:hover {
    background: var(--dash-bg);
}

.message-row.unread {
    background: rgba(74, 144, 164, 0.08);
}

.message-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-left: 15px;
}

.message-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.message-preview {
    flex: 1;
    min-width: 0;
}

.message-top {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
}

.message-subject {
    font-weight: 500;
    color: var(--dash-text);
    margin-bottom: 3px;
}

.message-excerpt {
    color: var(--dash-text-secondary);
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.message-date {
    font-size: 12px;
    color: var(--dash-text-secondary);
}

.unread-dot {
    width: 10px;
    height: 10px;
    background: var(--dash-primary);
    border-radius: 50%;
    margin-right: 10px;
}

/* Message Thread */
.message-thread {
    max-width: 700px;
}

.thread-header {
    margin-bottom: 25px;
}

.thread-header h3 {
    margin: 10px 0 0;
    color: var(--dash-text);
}

.back-link {
    color: var(--dash-primary);
    text-decoration: none;
}

.thread-messages {
    background: var(--dash-bg);
    border-radius: var(--dash-radius);
    padding: 20px;
    max-height: 400px;
    overflow-y: auto;
    margin-bottom: 20px;
}

.message-item {
    display: flex;
    margin-bottom: 20px;
}

.message-item.sent {
    flex-direction: row-reverse;
}

.message-item .message-avatar {
    width: 40px;
    height: 40px;
}

.message-content {
    background: var(--dash-content-bg);
    padding: 15px;
    border-radius: 15px;
    max-width: 70%;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.message-item.sent .message-content {
    background: var(--dash-primary);
    color: #fff;
}

.message-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 12px;
    gap: 15px;
}

.message-body {
    line-height: 1.6;
}

.reply-form textarea {
    margin-bottom: 15px;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.modal-content {
    background: var(--dash-content-bg);
    border-radius: var(--dash-radius);
    padding: 30px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.modal-header h3 {
    margin: 0;
    color: var(--dash-text);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dash-text-secondary);
}

/* Settings */
.settings-sections {
    max-width: 600px;
}

.settings-section {
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--dash-border);
}

.settings-section h3 {
    margin: 0 0 20px;
    color: var(--dash-text);
}

.theme-options {
    display: flex;
    gap: 15px;
}

.theme-option {
    cursor: pointer;
}

.theme-option input {
    display: none;
}

.theme-preview {
    display: block;
    padding: 15px 30px;
    border: 2px solid var(--dash-border);
    border-radius: 10px;
    transition: all 0.2s;
}

.theme-option input:checked + .theme-preview {
    border-color: var(--dash-primary);
    background: rgba(74, 144, 164, 0.1);
}

.danger-zone {
    background: rgba(220, 53, 69, 0.05);
    border: 1px solid rgba(220, 53, 69, 0.2);
    border-radius: var(--dash-radius);
    padding: 25px;
}

.danger-zone h3 {
    color: var(--dash-danger);
}

.danger-warning {
    color: var(--dash-text-secondary);
    margin-bottom: 20px;
}

/* Responsive */
@media (max-width: 992px) {
    .artpanel-dashboard-sidebar {
        transform: translateX(100%);
    }
    
    .artpanel-dashboard-sidebar.open {
        transform: translateX(0);
    }
    
    .artpanel-dashboard-content {
        margin-right: 0;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
}

@media (max-width: 768px) {
    .artpanel-dashboard-content {
        padding: 20px;
    }
    
    .dashboard-body {
        padding: 20px;
    }
    
    .artpanel-form .form-row-2 {
        grid-template-columns: 1fr;
    }
    
    .profile-images {
        flex-direction: column;
        align-items: center;
    }
    
    .artworks-grid {
        grid-template-columns: 1fr;
    }
    
    .message-content {
        max-width: 85%;
    }
    
    .theme-options {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .dashboard-header h1 {
        font-size: 1.3rem;
    }
    
    .form-actions {
        flex-direction: column;
        align-items: stretch;
    }
}