:root{--color-primary: #6366f1;--color-primary-hover: #4f46e5;--color-primary-light: #eef2ff;--color-danger: #ef4444;--color-danger-hover: #dc2626;--color-success: #22c55e;--color-warning: #f59e0b;--color-bg: #f1f5f9;--color-surface: #ffffff;--color-border: #e2e8f0;--color-border-light: #f1f5f9;--color-text: #1e293b;--color-text-secondary: #64748b;--color-text-muted: #94a3b8;--color-sidebar-bg: #1e293b;--color-sidebar-text: #94a3b8;--color-sidebar-text-active: #fff;--color-sidebar-hover: #334155;--color-sidebar-active: rgba(99, 102, 241, .15);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "Courier New", monospace;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--transition: .15s ease}*,*:before,*:after{box-sizing:border-box}body{margin:0;padding:0;font-family:var(--font-sans);font-size:14px;line-height:1.5;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--color-primary-hover);text-decoration:underline}code{font-family:var(--font-mono);font-size:.875em;background:var(--color-border-light);padding:.125rem .375rem;border-radius:var(--radius-sm)}.admin-layout{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--color-sidebar-bg);color:var(--color-sidebar-text);display:flex;flex-direction:column;position:fixed;top:0;right:0;bottom:0;left:0;height:100vh;overflow-y:auto;z-index:50}.sidebar-header{padding:var(--space-xl) var(--space-lg);border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-header h1{margin:0;font-size:1.25rem;font-weight:700;color:var(--color-sidebar-text-active);letter-spacing:-.025em}.sidebar-header .subtitle{margin:var(--space-xs) 0 0;font-size:.75rem;color:var(--color-sidebar-text);text-transform:uppercase;letter-spacing:.05em}.nav-list{list-style:none;padding:var(--space-sm) 0;margin:0;flex:1}.nav-item{width:100%;display:flex;align-items:center;gap:.75rem;padding:.625rem var(--space-lg);background:none;border:none;color:var(--color-sidebar-text);cursor:pointer;transition:all var(--transition);text-align:left;font-size:.875rem;font-family:inherit;font-weight:500;position:relative}.nav-item:hover{background:var(--color-sidebar-hover);color:var(--color-sidebar-text-active)}.nav-item.active{background:var(--color-sidebar-active);color:var(--color-sidebar-text-active)}.nav-item.active:before{content:"";position:absolute;left:0;top:.5rem;bottom:.5rem;width:3px;background:var(--color-primary);border-radius:0 3px 3px 0}.nav-icon{font-size:1.1rem;width:1.5rem;text-align:center;line-height:1}.main-content{flex:1;margin-left:260px;padding:var(--space-xl);min-height:100vh}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:.5rem 1rem;border:none;border-radius:var(--radius-md);font-size:.875rem;font-weight:600;font-family:inherit;cursor:pointer;transition:all var(--transition);white-space:nowrap;line-height:1.4}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover:not(:disabled){background:var(--color-danger-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-ghost{background:transparent;color:var(--color-text-secondary);border:1px solid var(--color-border)}.btn-ghost:hover:not(:disabled){background:var(--color-border-light);color:var(--color-text)}.btn-success{background:var(--color-success);color:#fff}.btn-success:hover:not(:disabled){filter:brightness(1.1);transform:translateY(-1px)}.btn-warning{background:var(--color-warning);color:#1e293b}.btn-warning:hover:not(:disabled){filter:brightness(1.1);transform:translateY(-1px)}.btn-sm{padding:.375rem .75rem;font-size:.8125rem}.btn-lg{padding:.75rem 1.5rem;font-size:1rem}.card{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--space-xl);box-shadow:var(--shadow-sm);border:1px solid var(--color-border)}.card h2{margin:0 0 var(--space-lg) 0;font-size:1.125rem;font-weight:600;color:var(--color-text)}.sections{display:grid;gap:var(--space-xl)}.page-header{margin-bottom:var(--space-xl)}.page-header h1{margin:0;font-size:1.75rem;font-weight:700;color:var(--color-text);letter-spacing:-.025em}.page-header .subtitle{margin:var(--space-xs) 0 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.875rem;margin-bottom:var(--space-xs);background:var(--color-border-light);border-left:3px solid var(--color-primary);border-radius:var(--radius-sm);font-size:.875rem;transition:background var(--transition)}.texts-display li:hover{background:#e2e8f0}.text-number{font-weight:600;color:var(--color-primary);min-width:1.75rem;font-size:.8125rem}.text-content{flex:1;color:var(--color-text)}.settings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:var(--space-xl)}.config-info{display:flex;flex-direction:column;gap:var(--space-lg)}.info-item{display:flex;flex-direction:column;gap:var(--space-xs)}.info-item label{font-weight:600;color:var(--color-text-muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.05em}.info-item code{background:var(--color-border-light);padding:.625rem .875rem;border-radius:var(--radius-md);border:1px solid 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p{color:var(--color-text-secondary);font-size:1rem;margin:0}@media(max-width:768px){.sidebar{width:100%;height:auto;position:relative}.nav-list{display:flex;overflow-x:auto;padding:0}.nav-item{white-space:nowrap;padding:.75rem var(--space-md)}.nav-item.active:before{top:auto;bottom:0;left:.5rem;right:.5rem;width:auto;height:3px;border-radius:3px 3px 0 0}.main-content{margin-left:0;padding:var(--space-md)}.form-row{grid-template-columns:1fr}.pagination-controls-top{flex-direction:column;align-items:flex-start;gap:var(--space-md)}.text-input-container{flex-direction:column}.settings-grid{grid-template-columns:1fr}.page-header h1{font-size:1.5rem}.generation-buttons{flex-direction:column}.article-info{flex-direction:column;gap:var(--space-sm)}.form-actions{flex-direction:column}}.info-label{font-weight:600;color:var(--color-text-secondary);font-size:.75rem;text-transform:uppercase;letter-spacing:.05em}.form-actions{display:flex;justify-content:flex-end;gap:var(--space-sm);margin-top:var(--space-xl);padding-top:var(--space-xl);border-top:1px solid var(--color-border);flex-wrap:wrap}.generation-buttons{display:flex;gap:var(--space-md);margin-bottom:var(--space-md);flex-wrap:wrap}.generation-hint{color:var(--color-text-muted);font-size:.8125rem;font-style:italic;margin:0}.image-section{display:flex;flex-direction:column;gap:var(--space-md)}.upload-section{display:flex;align-items:center;gap:var(--space-md);flex-wrap:wrap}.upload-label{cursor:pointer}.upload-button{display:inline-flex;align-items:center;gap:var(--space-sm);padding:.5rem 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0}.pagination-controls-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-lg);padding-bottom:var(--space-md);border-bottom:1px solid var(--color-border)}.pagination-info{color:var(--color-text-secondary);font-size:.875rem}.items-per-page{display:flex;align-items:center;gap:var(--space-sm)}.items-per-page label{font-weight:500;font-size:.8125rem;color:var(--color-text-secondary)}.items-per-page select{width:auto;padding:.375rem 2rem .375rem .625rem;font-size:.8125rem}.page-numbers{display:flex;align-items:center;gap:.25rem}.page-number{background:var(--color-surface);color:var(--color-primary);border:1.5px solid var(--color-primary);padding:.375rem .625rem;border-radius:var(--radius-sm);cursor:pointer;font-weight:500;font-size:.8125rem;min-width:36px;transition:all var(--transition);font-family:inherit;line-height:1.4}.page-number:hover:not(.active){background:var(--color-primary-light);transform:translateY(-1px)}.page-number.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.ellipsis{padding:.375rem .25rem;color:var(--color-text-muted);-webkit-user-select:none;user-select:none}.config-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:var(--space-lg);margin-bottom:80px}.config-section-title{display:flex;align-items:center;gap:var(--space-sm);margin:0 0 var(--space-lg) 0;font-size:1rem;font-weight:600;color:var(--color-text);padding-bottom:var(--space-md);border-bottom:1px solid var(--color-border-light)}.config-section-icon{font-size:1.2rem;line-height:1}.config-section-fields{display:flex;flex-direction:column;gap:var(--space-md)}.config-field{margin:0;padding:0;border:none}.config-field-inner{display:flex;flex-direction:column;gap:var(--space-xs)}.config-field-header{display:flex;align-items:center;gap:var(--space-sm)}.config-label{font-weight:600;font-size:.8125rem;color:var(--color-text);white-space:nowrap}.config-help-icon{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;background:var(--color-border);color:var(--color-text-secondary);font-size:.6875rem;font-weight:700;cursor:help;position:relative;flex-shrink:0;transition:background var(--transition);-webkit-user-select:none;user-select:none}.config-help-icon:hover{background:var(--color-primary);color:#fff}.config-tooltip{position:absolute;left:calc(100% + 8px);top:50%;transform:translateY(-50%);width:280px;padding:.625rem .875rem;background:var(--color-sidebar-bg);color:#e2e8f0;font-size:.8125rem;font-weight:400;line-height:1.5;border-radius:var(--radius-md);box-shadow:var(--shadow-md);z-index:100;pointer-events:none;white-space:normal}.config-tooltip:before{content:"";position:absolute;right:100%;top:50%;transform:translateY(-50%);border:6px solid transparent;border-right-color:var(--color-sidebar-bg)}.config-input{width:100px;padding:.4rem .625rem;border:1.5px solid var(--color-border);border-radius:var(--radius-md);font-size:.875rem;font-family:inherit;color:var(--color-text);background:var(--color-surface);transition:all var(--transition);outline:none}.config-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f11a}.config-checkbox-label{display:inline-flex;align-items:center;gap:var(--space-sm);cursor:pointer;font-size:.8125rem;color:var(--color-text-secondary);-webkit-user-select:none;user-select:none}.config-checkbox-label input[type=checkbox]{width:16px;height:16px;cursor:pointer;accent-color:var(--color-primary)}.config-actions{display:flex;gap:var(--space-md);margin-top:var(--space-xl);padding-top:var(--space-xl);border-top:1px solid var(--color-border)}.config-sticky-bar{position:fixed;bottom:0;left:260px;right:0;background:var(--color-surface);border-top:1px solid var(--color-border);box-shadow:0 -4px 12px #00000014;z-index:40;padding:var(--space-md) var(--space-xl)}.config-sticky-inner{max-width:1120px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:var(--space-md)}.config-sticky-info{display:flex;align-items:center}.config-unsaved-badge{font-size:.875rem;font-weight:600;color:var(--color-warning);background:#fef3c7;padding:.375rem .75rem;border-radius:var(--radius-md)}.config-saved-badge{font-size:.875rem;font-weight:600;color:var(--color-success);background:#f0fdf4;padding:.375rem .75rem;border-radius:var(--radius-md)}.config-sticky-actions{display:flex;gap:var(--space-sm);align-items:center}@media(max-width:768px){.config-tooltip{left:auto;right:0;top:calc(100% + 8px);transform:none;width:240px}.config-tooltip:before{right:10px;top:-12px;left:auto;transform:none;border-color:transparent transparent var(--color-sidebar-bg) transparent}.config-actions{flex-direction:column}.config-card{max-width:100%}.config-grid{grid-template-columns:1fr;margin-bottom:120px}.config-sticky-bar{left:0;padding:var(--space-md)}.config-sticky-inner{flex-direction:column-reverse;gap:var(--space-sm)}.config-sticky-actions{width:100%}.config-sticky-actions .btn{flex:1}}