/* ChessGold CMS - Admin Panel Styles */

:root {
    --primary-color: #d4a843;
    --primary-hover: #c49a3a;
    --dark-bg: #1a1a2e;
    --darker-bg: #16162a;
    --card-bg: #232342;
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --border-color: #3a3a5a;
    --danger-color: #e74c3c;
    --danger-hover: #c0392b;
    --success-color: #27ae60;
    --info-color: #3498db;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
}

/* Login Page */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-box {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h1 {
    color: var(--primary-color);
    font-size: 28px;
    margin-bottom: 8px;
}

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

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

/* Sidebar */
.sidebar {
    width: 250px;
    background-color: var(--darker-bg);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    border-right: 1px solid var(--border-color);
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h2 {
    color: var(--primary-color);
    font-size: 20px;
}

.sidebar-nav {
    flex: 1;
    padding: 20px 0;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s;
}

.nav-item:hover {
    background-color: var(--card-bg);
    color: var(--text-primary);
}

.nav-item.active {
    background-color: var(--card-bg);
    color: var(--primary-color);
    border-left: 3px solid var(--primary-color);
}

.nav-icon {
    margin-right: 10px;
    font-size: 18px;
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 250px;
    padding: 30px;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.page-header h1 {
    font-size: 28px;
}

.header-actions {
    display: flex;
    gap: 10px;
}

.content-area {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 30px;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

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

.form-group input[type="text"],
.form-group input[type="password"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    font-size: 14px;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
    font-family: inherit;
}

.input-hint {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 5px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #000;
}

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

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-outline:hover {
    background-color: var(--card-bg);
}

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

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

.btn-full {
    width: 100%;
}

.btn-small {
    padding: 6px 12px;
    font-size: 12px;
}

/* Posts Table */
.posts-table {
    width: 100%;
    border-collapse: collapse;
}

.posts-table th,
.posts-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.posts-table th {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 12px;
    text-transform: uppercase;
}

.posts-table tr:hover {
    background-color: var(--dark-bg);
}

.post-thumbnail {
    width: 60px;
    height: 40px;
    object-fit: cover;
    border-radius: 4px;
}

.no-image {
    color: var(--text-secondary);
    font-size: 12px;
}

.actions-cell {
    display: flex;
    gap: 8px;
}

/* Post Form */
.post-form {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 30px;
}

.form-main {
    min-width: 0;
}

.form-sidebar {
    min-width: 0;
}

.sidebar-panel {
    background-color: var(--dark-bg);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.sidebar-panel h3 {
    font-size: 16px;
    margin-bottom: 15px;
    color: var(--text-primary);
}

/* Image Upload */
.image-upload-area {
    margin-bottom: 10px;
}

.image-preview {
    position: relative;
    margin-bottom: 15px;
}

.image-preview img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
}

.btn-remove-image {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: none;
    background-color: var(--danger-color);
    color: white;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
}

.image-uploader {
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s;
}

.image-uploader:hover {
    border-color: var(--primary-color);
}

.image-uploader input[type="file"] {
    display: none;
}

.image-uploader label {
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
}

.upload-icon {
    font-size: 32px;
}

.upload-hint {
    font-size: 12px;
    color: var(--text-secondary);
    margin: 10px 0;
    text-align: center;
}

/* Editor Toolbar */
.editor-toolbar {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.toolbar-btn {
    padding: 6px 12px;
    background-color: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 12px;
    transition: all 0.2s;
}

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

/* Status Messages */
.error-message {
    color: var(--danger-color);
    font-size: 14px;
    margin-bottom: 15px;
    text-align: center;
}

.status-message {
    padding: 12px 15px;
    border-radius: 8px;
    margin-top: 20px;
    display: none;
}

.status-message.success {
    background-color: rgba(39, 174, 96, 0.2);
    color: var(--success-color);
    display: block;
}

.status-message.error {
    background-color: rgba(231, 76, 60, 0.2);
    color: var(--danger-color);
    display: block;
}

.status-message.info {
    background-color: rgba(52, 152, 219, 0.2);
    color: var(--info-color);
    display: block;
}

/* Loading State */
.loading-state {
    text-align: center;
    padding: 50px;
    color: var(--text-secondary);
}

.empty-state {
    text-align: center;
    padding: 50px;
}

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

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 30px;
    max-width: 400px;
    width: 90%;
}

.modal-content.modal-large {
    max-width: 550px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-header h3 {
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    margin-bottom: 20px;
}

.modal-content h3 {
    margin-bottom: 15px;
}

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

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

.modal-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    justify-content: flex-end;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.tab-btn {
    padding: 10px 20px;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    border-radius: 8px 8px 0 0;
    transition: all 0.2s;
}

.tab-btn:hover {
    color: var(--text-primary);
    background-color: var(--dark-bg);
}

.tab-btn.active {
    color: var(--primary-color);
    background-color: var(--dark-bg);
    font-weight: 500;
}

.tab-content {
    min-height: 150px;
}

/* Inline Image Uploader */
.inline-image-uploader {
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.inline-image-uploader:hover {
    border-color: var(--primary-color);
    background-color: rgba(212, 168, 67, 0.05);
}

.inline-image-uploader input[type="file"] {
    display: none;
}

.inline-image-uploader label {
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
}

.inline-image-uploader .upload-icon {
    font-size: 40px;
}

.inline-image-uploader .upload-hint {
    font-size: 12px;
    margin: 0;
}

/* Inline Preview */
.inline-preview {
    margin-top: 15px;
    text-align: center;
}

.inline-preview img {
    max-width: 100%;
    max-height: 200px;
    border-radius: 8px;
    object-fit: contain;
}

.upload-status {
    margin-top: 10px;
    font-size: 13px;
    padding: 8px 12px;
    border-radius: 4px;
}

.upload-status.uploading {
    color: var(--info-color);
    background-color: rgba(52, 152, 219, 0.1);
}

.upload-status.success {
    color: var(--success-color);
    background-color: rgba(39, 174, 96, 0.1);
}

.upload-status.error {
    color: var(--danger-color);
    background-color: rgba(231, 76, 60, 0.1);
}

/* Disabled button state */
.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

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

/* Responsive */
@media (max-width: 1024px) {
    .post-form {
        grid-template-columns: 1fr;
    }

    .form-sidebar {
        order: -1;
    }
}

@media (max-width: 768px) {
    .sidebar {
        display: none;
    }

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

    .page-header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }

    .posts-table th:nth-child(2),
    .posts-table td:nth-child(2) {
        display: none;
    }
}