:root{--color-bg-primary: #0f171a;--color-bg-secondary: #16262e;--color-bg-card: #1c2e36;--color-bg-card-hover: #233942;--color-bg-input: #132026;--color-bg-overlay: rgba(15, 23, 26, .85);--gradient-accent: linear-gradient(135deg, #14b8a6, #0d9488, #0f766e);--gradient-accent-hover: linear-gradient(135deg, #2dd4bf, #14b8a6, #0d9488);--gradient-subtle: linear-gradient(135deg, rgba(20, 184, 166, .1), rgba(13, 148, 136, .05));--gradient-glow: linear-gradient(135deg, rgba(45, 212, 191, .25), rgba(20, 184, 166, .1));--gradient-success: linear-gradient(135deg, #10b981, #34d399);--gradient-warning: linear-gradient(135deg, #f59e0b, #fbbf24);--color-text-primary: #f0f9ff;--color-text-secondary: #94a3b8;--color-text-muted: #64748b;--color-text-accent: #2dd4bf;--color-border: rgba(148, 163, 184, .1);--color-border-active: rgba(45, 212, 191, .5);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--shadow-glow: 0 0 40px rgba(45, 212, 191, .15);--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--space-3xl: 64px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:var(--color-bg-primary);color:var(--color-text-primary);min-height:100vh;overflow-x:hidden}#root{min-height:100vh;display:flex;flex-direction:column}body:before{content:"";position:fixed;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 25% 25%,rgba(99,102,241,.05) 0%,transparent 50%),radial-gradient(circle at 75% 75%,rgba(168,85,247,.04) 0%,transparent 50%);pointer-events:none;z-index:0}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-text-muted);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-secondary)}.container{max-width:1400px;margin:0 auto;padding:0 var(--space-lg)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}.animate-fade-in-up{animation:fadeInUp .5s var(--transition-normal) both}.animate-fade-in{animation:fadeIn .3s var(--transition-normal) both}.header{position:sticky;top:0;z-index:100;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);background:#0a0e1abf;border-bottom:1px solid var(--color-border)}.header-container{display:flex;align-items:center;justify-content:space-between;height:64px}.header-brand{display:flex;align-items:center}.header-logo{display:flex;align-items:center;gap:var(--space-sm)}.logo-icon-img{display:flex;align-items:center;justify-content:center;height:40px;width:auto}.logo-icon-img img{height:100%;width:auto;object-fit:contain}.logo-title{font-size:1.15rem;font-weight:700;background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em}.logo-subtitle{display:block;font-size:.68rem;color:var(--color-text-muted);font-weight:400;letter-spacing:.02em}.header-nav{display:flex;align-items:center;gap:var(--space-lg)}.nav-status{display:flex;align-items:center;gap:var(--space-sm);padding:6px 14px;background:#10b98114;border:1px solid rgba(16,185,129,.2);border-radius:var(--radius-full)}.status-dot{width:7px;height:7px;border-radius:50%;background:#10b981;box-shadow:0 0 8px #10b98180;animation:pulse 2s ease-in-out infinite}.status-text{font-size:.75rem;font-weight:500;color:#34d399}.nav-link{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-md);color:var(--color-text-secondary);transition:all var(--transition-fast)}.nav-link:hover{color:var(--color-text-primary);background:var(--gradient-subtle)}.upload-section{max-width:800px;margin:0 auto}.hero-area{text-align:center;margin-bottom:var(--space-2xl)}.hero-badge{display:inline-flex;align-items:center;gap:var(--space-sm);padding:6px 16px;background:var(--gradient-subtle);border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:.8rem;font-weight:500;color:var(--color-text-accent);margin-bottom:var(--space-lg)}.badge-icon{font-size:.9rem}.hero-title{font-size:2.5rem;font-weight:800;color:var(--color-text-primary);letter-spacing:-.03em;line-height:1.2;margin-bottom:var(--space-md)}.gradient-text{background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-description{font-size:1.05rem;color:var(--color-text-secondary);line-height:1.6;max-width:560px;margin:0 auto}.upload-dropzone{position:relative;border:2px dashed var(--color-border);border-radius:var(--radius-xl);padding:var(--space-3xl) var(--space-xl);text-align:center;cursor:pointer;transition:all var(--transition-normal);background:var(--color-bg-card);overflow:hidden}.upload-dropzone:before{content:"";position:absolute;inset:0;background:var(--gradient-subtle);opacity:0;transition:opacity var(--transition-normal)}.upload-dropzone:hover,.upload-dropzone.active{border-color:var(--color-border-active);box-shadow:var(--shadow-glow)}.upload-dropzone:hover:before,.upload-dropzone.active:before{opacity:1}.upload-dropzone.has-file{padding:var(--space-xl);cursor:default}.file-input-hidden{display:none}.dropzone-content{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:var(--space-lg)}.dropzone-icon{animation:float 3s ease-in-out infinite}.dropzone-primary{font-size:1rem;font-weight:500;color:var(--color-text-primary)}.text-accent{color:var(--color-text-accent);font-weight:600}.dropzone-secondary{font-size:.82rem;color:var(--color-text-muted);margin-top:var(--space-xs)}.file-preview{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between}.file-info{display:flex;align-items:center;gap:var(--space-md)}.file-type-badge{display:flex;align-items:center;justify-content:center;width:52px;height:52px;background:var(--gradient-accent);border-radius:var(--radius-md);font-size:.7rem;font-weight:700;color:#fff;letter-spacing:.05em}.file-name{font-size:.95rem;font-weight:600;color:var(--color-text-primary);margin-bottom:2px}.file-size{font-size:.8rem;color:var(--color-text-muted)}.file-remove-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-md);background:#ef44441a;border:1px solid rgba(239,68,68,.2);color:#f87171;cursor:pointer;transition:all var(--transition-fast)}.file-remove-btn:hover{background:#ef444433;color:#fca5a5}.options-row{display:grid;grid-template-columns:1fr auto;gap:var(--space-lg);margin-top:var(--space-xl)}.option-group{display:flex;flex-direction:column;gap:var(--space-sm)}.option-label{display:flex;align-items:center;gap:var(--space-sm);font-size:.82rem;font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.04em}.option-input{padding:10px 14px;background:var(--color-bg-input);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-primary);font-family:var(--font-mono);font-size:.85rem;transition:all var(--transition-fast);outline:none}.option-input:focus{border-color:var(--color-border-active);box-shadow:0 0 0 3px #6366f11a}.option-input::placeholder{color:var(--color-text-muted);font-family:var(--font-sans)}.option-hint{font-size:.72rem;color:var(--color-text-muted)}.option-threshold{min-width:220px}.threshold-control{display:flex;align-items:center;gap:var(--space-md)}.threshold-slider{flex:1;-webkit-appearance:none;appearance:none;height:6px;background:var(--color-bg-input);border-radius:var(--radius-full);outline:none;cursor:pointer}.threshold-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:var(--gradient-accent);border:2px solid var(--color-bg-primary);cursor:pointer;box-shadow:0 0 10px #2dd4bf66;transition:transform var(--transition-fast)}.threshold-slider::-webkit-slider-thumb:hover{transform:scale(1.15)}.threshold-value{font-family:var(--font-mono);font-size:.85rem;font-weight:600;color:var(--color-text-accent);min-width:40px;text-align:center;padding:4px 8px;background:var(--gradient-subtle);border-radius:var(--radius-sm)}.submit-btn{display:flex;align-items:center;justify-content:center;gap:var(--space-sm);width:100%;padding:16px var(--space-xl);margin-top:var(--space-xl);background:var(--gradient-accent);border:none;border-radius:var(--radius-lg);color:#fff;font-family:var(--font-sans);font-size:1rem;font-weight:600;cursor:pointer;transition:all var(--transition-normal);position:relative;overflow:hidden}.submit-btn:before{content:"";position:absolute;inset:0;background:var(--gradient-accent-hover);opacity:0;transition:opacity var(--transition-fast)}.submit-btn:hover:not(:disabled):before{opacity:1}.submit-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 30px #2dd4bf4d}.submit-btn:disabled{opacity:.4;cursor:not-allowed}.submit-btn.processing{background:var(--color-bg-card);border:1px solid var(--color-border)}.submit-btn>*{position:relative;z-index:1}.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.2);border-top-color:var(--color-text-accent);border-radius:50%;animation:spin .7s linear infinite}.progress-text{font-family:var(--font-mono);font-size:.85rem;color:var(--color-text-accent)}.progress-bar-container{margin-top:var(--space-lg);text-align:center}.progress-bar{width:100%;height:4px;background:var(--color-bg-input);border-radius:var(--radius-full);overflow:hidden}.progress-fill{height:100%;background:var(--gradient-accent);border-radius:var(--radius-full);transition:width .3s ease;position:relative}.progress-fill:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite}.progress-label{font-size:.8rem;color:var(--color-text-muted);margin-top:var(--space-sm)}.input-with-button{display:flex;gap:8px;width:100%}.input-with-button .option-input{flex:1}.browse-btn{display:flex;align-items:center;justify-content:center;width:42px;background:var(--color-bg-input);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;font-size:1.2rem;transition:all var(--transition-fast)}@media(max-width:768px){.hero-title{font-size:1.8rem}.upload-dropzone{padding:var(--space-2xl) var(--space-lg)}.options-row{grid-template-columns:1fr}.option-threshold{min-width:unset}}.results-section{margin-top:var(--space-3xl);max-width:1100px;margin-left:auto;margin-right:auto}.results-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-xl)}.results-title-area{display:flex;align-items:center;gap:var(--space-md)}.results-success-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:#10b9811a;border:1px solid rgba(16,185,129,.2);border-radius:var(--radius-md)}.results-title{font-size:1.3rem;font-weight:700;color:var(--color-text-primary)}.results-subtitle{font-size:.82rem;color:var(--color-text-muted);margin-top:2px}.results-subtitle code{font-family:var(--font-mono);background:var(--gradient-subtle);padding:2px 6px;border-radius:var(--radius-sm);font-size:.78rem;color:var(--color-text-accent)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-md);margin-bottom:var(--space-xl)}.stat-card{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-lg);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:all var(--transition-fast)}.stat-card:hover{border-color:var(--color-border-active);background:var(--color-bg-card-hover)}.stat-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-md);flex-shrink:0}.stat-icon-pages{background:#2dd4bf1a;color:#5eead4}.stat-icon-regions{background:#0ea5e91a;color:#38bdf8}.stat-icon-time{background:#10b9811a;color:#34d399}.stat-icon-chars{background:#f59e0b1a;color:#fbbf24}.stat-info{display:flex;flex-direction:column}.stat-value{font-size:1.3rem;font-weight:700;color:var(--color-text-primary);font-family:var(--font-mono)}.stat-label{font-size:.72rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em;font-weight:500}.page-selector{display:flex;gap:var(--space-sm);margin-bottom:var(--space-lg);overflow-x:auto;padding-bottom:var(--space-xs)}.page-tab{padding:8px 16px;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-full);color:var(--color-text-secondary);font-size:.82rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;font-family:var(--font-sans)}.page-tab:hover{border-color:var(--color-border-active);color:var(--color-text-primary)}.page-tab.active{background:var(--gradient-accent);border-color:transparent;color:#fff}.tabs{display:flex;gap:2px;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:4px;margin-bottom:var(--space-lg)}.tab{flex:1;display:flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:10px var(--space-md);background:none;border:none;border-radius:var(--radius-md);color:var(--color-text-muted);font-family:var(--font-sans);font-size:.82rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.tab:hover{color:var(--color-text-primary);background:#ffffff08}.tab.active{background:var(--gradient-subtle);color:var(--color-text-accent);border:1px solid var(--color-border-active)}.tab-content{min-height:300px}.overview-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-lg);margin-bottom:var(--space-lg)}.overview-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden}.card-title{font-size:.85rem;font-weight:600;color:var(--color-text-secondary);padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--color-border);text-transform:uppercase;letter-spacing:.03em}.image-viewer{padding:var(--space-md);display:flex;justify-content:center;background:var(--color-bg-secondary)}.page-image{max-width:100%;max-height:500px;object-fit:contain;border-radius:var(--radius-sm)}.regions-detail{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden}.regions-list{padding:var(--space-md) var(--space-lg);display:flex;flex-direction:column;gap:var(--space-sm)}.region-item{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-sm) var(--space-md);background:var(--color-bg-secondary);border-radius:var(--radius-md)}.region-badge{padding:3px 10px;border-radius:var(--radius-full);font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.region-table{background:#2dd4bf26;color:#5eead4}.region-title{background:#f59e0b26;color:#fbbf24}.region-text{background:#10b98126;color:#34d399}.region-figure{background:#ec489926;color:#f472b6}.region-header{background:#0ea5e926;color:#38bdf8}.region-footer{background:#64748b26;color:#94a3b8}.region-score{font-family:var(--font-mono);font-size:.78rem;color:var(--color-text-accent);font-weight:500}.region-bbox{font-family:var(--font-mono);font-size:.72rem;color:var(--color-text-muted)}.markdown-content{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden}.markdown-toolbar{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--color-border);background:var(--color-bg-secondary)}.markdown-filename{font-family:var(--font-mono);font-size:.8rem;color:var(--color-text-muted)}.copy-btn{display:flex;align-items:center;gap:6px;padding:6px 14px;background:var(--gradient-subtle);border:1px solid var(--color-border);border-radius:var(--radius-full);color:var(--color-text-secondary);font-family:var(--font-sans);font-size:.78rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.copy-btn:hover{border-color:var(--color-border-active);color:var(--color-text-accent)}.copy-btn.copied{background:#10b9811a;border-color:#10b9814d;color:#34d399}.markdown-pre{padding:var(--space-lg);margin:0;overflow-x:auto;max-height:500px;overflow-y:auto}.markdown-pre code{font-family:var(--font-mono);font-size:.82rem;line-height:1.7;color:var(--color-text-primary);white-space:pre-wrap;word-break:break-word}.json-pre code{color:#cbd5e1;font-size:.8rem}.layout-image-full{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);display:flex;justify-content:center}.layout-full-image{max-width:100%;max-height:700px;object-fit:contain;border-radius:var(--radius-sm)}.layout-legend{margin-top:var(--space-lg);padding:var(--space-lg);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg)}.layout-legend h4{font-size:.85rem;font-weight:600;color:var(--color-text-secondary);margin-bottom:var(--space-md)}.legend-items{display:flex;gap:var(--space-lg);flex-wrap:wrap}.legend-item{display:flex;align-items:center;gap:var(--space-sm);font-size:.8rem;color:var(--color-text-muted)}.legend-box{width:14px;height:14px;border-radius:3px}.save-content{display:flex;justify-content:center}.save-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-2xl);text-align:center;max-width:580px;width:100%}.save-icon{margin-bottom:var(--space-lg)}.save-title{font-size:1.15rem;font-weight:700;color:var(--color-text-primary);margin-bottom:var(--space-sm)}.save-description{font-size:.88rem;color:var(--color-text-secondary);line-height:1.5;margin-bottom:var(--space-xl)}.save-input-group{display:flex;gap:var(--space-sm)}.save-input{flex:1;padding:12px 16px;background:var(--color-bg-input);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-primary);font-family:var(--font-mono);font-size:.85rem;outline:none;transition:all var(--transition-fast)}.save-input:focus{border-color:var(--color-border-active);box-shadow:0 0 0 3px #2dd4bf1a}.save-input::placeholder{color:var(--color-text-muted);font-family:var(--font-sans)}.save-btn{display:flex;align-items:center;gap:var(--space-sm);padding:12px 20px;background:var(--gradient-accent);border:none;border-radius:var(--radius-md);color:#fff;font-family:var(--font-sans);font-size:.85rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.save-btn:hover:not(:disabled){box-shadow:0 4px 20px #2dd4bf4d}.save-btn:disabled{opacity:.4;cursor:not-allowed}.spinner.small{width:14px;height:14px}.save-result{margin-top:var(--space-lg);padding:var(--space-md);border-radius:var(--radius-md);font-size:.85rem;line-height:1.5}.save-result.success{background:#10b9811a;border:1px solid rgba(16,185,129,.2);color:#34d399}.save-result.error{background:#ef44441a;border:1px solid rgba(239,68,68,.2);color:#f87171}.output-files-info{margin-top:var(--space-xl);text-align:left}.output-files-info h5{font-size:.82rem;font-weight:600;color:var(--color-text-secondary);margin-bottom:var(--space-md)}.files-list{list-style:none;display:flex;flex-direction:column;gap:var(--space-sm)}.file-item-row{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);background:var(--color-bg-secondary);border-radius:var(--radius-md);flex-wrap:wrap}.file-item-page{font-size:.78rem;font-weight:600;color:var(--color-text-secondary);min-width:60px}.file-item-row code{font-family:var(--font-mono);font-size:.72rem;color:var(--color-text-muted);background:var(--color-bg-input);padding:2px 8px;border-radius:var(--radius-sm)}.input-with-button{display:flex;gap:8px;align-items:stretch}.save-input{flex:1}.browse-btn{display:flex;align-items:center;justify-content:center;width:42px;background:var(--color-bg-input);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;font-size:1.2rem;transition:all var(--transition-fast);flex-shrink:0}.browse-btn:hover{border-color:var(--color-border-active);background:var(--color-bg-card-hover)}.browse-btn:active{transform:scale(.96)}@media(max-width:768px){.stats-grid{grid-template-columns:repeat(2,1fr)}.overview-grid{grid-template-columns:1fr}.tabs{flex-wrap:wrap}.tab{flex:1 1 calc(50% - 2px);font-size:.75rem}.save-input-group{flex-direction:column}}.footer{border-top:1px solid var(--color-border);background:var(--color-bg-secondary);margin-top:auto}.footer-container{display:flex;align-items:center;justify-content:space-between;height:52px}.footer-left{display:flex;align-items:center;gap:var(--space-sm)}.footer-brand{font-size:.78rem;font-weight:700;background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.footer-separator{color:var(--color-text-muted);font-size:.75rem}.footer-text{font-size:.75rem;color:var(--color-text-muted)}.footer-tech{font-size:.72rem;color:var(--color-text-muted);font-family:var(--font-mono)}@media(max-width:640px){.footer-container{flex-direction:column;height:auto;padding:var(--space-md) var(--space-lg);gap:var(--space-xs)}}.app{min-height:100vh;display:flex;flex-direction:column;position:relative;z-index:1}.main-content{flex:1;padding:var(--space-2xl) 0}.error-banner{display:flex;align-items:flex-start;gap:var(--space-md);background:linear-gradient(135deg,#ef44441a,#dc26260d);border:1px solid rgba(239,68,68,.25);border-radius:var(--radius-lg);padding:var(--space-lg);margin-top:var(--space-lg)}.error-icon{font-size:1.5rem;flex-shrink:0}.error-content h4{color:#fca5a5;font-size:.95rem;font-weight:600;margin-bottom:var(--space-xs)}.error-content p{color:#f87171;font-size:.85rem;line-height:1.5}.error-close{background:none;border:none;color:var(--color-text-muted);font-size:1.1rem;cursor:pointer;padding:var(--space-xs);margin-left:auto;flex-shrink:0;transition:color var(--transition-fast)}.error-close:hover{color:var(--color-text-primary)}