:root{--bg-primary: #fafafa;--bg-secondary: #ffffff;--bg-surface: #ffffff;--bg-surface-solid: #ffffff;--border-color: #e4e4e7;--border-color-hover: #a1a1aa;--text-primary: #09090b;--text-secondary: #52525b;--text-muted: #71717a;--accent-primary: #09090b;--accent-secondary: #27272a;--accent-gradient: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));--accent-glow: rgba(9, 9, 11, .04);--status-success: #16a34a;--status-warning: #d97706;--status-danger: #dc2626;--status-info: #2563eb;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -1px rgba(0, 0, 0, .03);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .05), 0 4px 6px -2px rgba(0, 0, 0, .03);--shadow-glow: none;--font-ui: "Outfit", "Inter", system-ui, -apple-system, sans-serif;--transition-smooth: all .25s cubic-bezier(.4, 0, .2, 1);--transition-fast: all .1s ease;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px}[data-theme=dark]{--bg-primary: #09090b;--bg-secondary: #18181b;--bg-surface: #18181b;--bg-surface-solid: #18181b;--border-color: #27272a;--border-color-hover: #52525b;--text-primary: #f4f4f5;--text-secondary: #a1a1aa;--text-muted: #71717a;--accent-primary: #fafafa;--accent-secondary: #e4e4e7;--accent-glow: rgba(250, 250, 250, .08);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .2);--shadow-md: 0 4px 12px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .4)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-ui);min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden;transition:background-color .5s ease}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-color-hover);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}h1,h2,h3,h4,h5,h6{font-weight:600;letter-spacing:-.02em}.app-header{display:flex;justify-content:space-between;align-items:center;padding:16px 40px;background-color:var(--bg-secondary);border-bottom:1px solid var(--border-color);z-index:100}.logo-container{display:flex;align-items:center;gap:14px}.logo-icon-wrap{width:40px;height:40px;border-radius:var(--radius-md);background:var(--accent-primary);display:flex;align-items:center;justify-content:center}.header-logo-icon{color:var(--bg-secondary);width:20px;height:20px}.logo-text{font-size:1.2rem;font-weight:700;color:var(--text-primary)}.logo-subtext{font-size:.72rem;color:var(--text-muted);margin-top:1px}.app-container{display:flex;flex:1;position:relative}.sidebar{width:240px;border-right:1px solid var(--border-color);background-color:var(--bg-secondary);padding:24px 12px;display:flex;flex-direction:column;justify-content:space-between;flex-shrink:0}.nav-menu{list-style:none;display:flex;flex-direction:column;gap:6px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:var(--radius-sm);color:var(--text-secondary);font-weight:500;font-size:.9rem;cursor:pointer;transition:var(--transition-fast)}.nav-item i{width:18px;height:18px;color:var(--text-muted);transition:var(--transition-fast)}.nav-item:hover{background-color:var(--bg-primary);color:var(--text-primary)}.nav-item:hover i{color:var(--text-primary)}.nav-item.active{background-color:var(--accent-primary);color:var(--bg-secondary)}.nav-item.active i{color:var(--bg-secondary)}.sidebar-footer{font-size:.72rem;color:var(--text-muted);text-align:center}.workspace{flex:1;padding:30px 40px;overflow-y:auto;max-height:calc(100vh - 78px)}.card-glass{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:24px;transition:var(--transition-smooth)}.card-glass:hover{border-color:var(--border-color-hover);box-shadow:var(--shadow-md)}.card-subglass{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:20px}.tab-panel{display:none;animation:fadeIn .4s ease forwards}.tab-panel.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.panel-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:start}.section-title{font-size:1.25rem;margin-bottom:24px;display:flex;align-items:center;gap:10px}.section-title i{color:var(--accent-primary);width:22px;height:22px}.data-type-tabs{display:grid;grid-template-columns:repeat(6,1fr);background-color:#0003;border-radius:var(--radius-md);padding:4px;margin-bottom:24px;border:1px solid var(--border-color)}.type-tab{background:none;border:none;padding:10px 4px;color:var(--text-secondary);font-family:var(--font-ui);font-weight:500;font-size:.8rem;border-radius:10px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:6px;transition:var(--transition-smooth)}.type-tab i{width:16px;height:16px}.type-tab:hover{color:var(--text-primary);background-color:#ffffff08}.type-tab.active{background-color:var(--bg-surface-solid);color:var(--accent-primary);box-shadow:var(--shadow-sm)}.input-form-container{margin-bottom:24px}.input-form{display:none}.input-form.active{display:block;animation:slideIn .3s ease forwards}@keyframes slideIn{0%{opacity:0;transform:translate(-5px)}to{opacity:1;transform:translate(0)}}.form-group{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}.form-group.no-margin{margin-bottom:0}.form-group.mt-15{margin-top:15px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-divider{border:0;height:1px;background-color:var(--border-color);margin:20px 0}.col-span-2{grid-column:span 2}label{font-size:.875rem;font-weight:500;color:var(--text-primary)}input[type=url],input[type=text],input[type=tel],input[type=email],input[type=number],input[type=password],textarea,select{background-color:#0003;border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);padding:12px 16px;font-family:var(--font-ui);font-size:.925rem;outline:none;transition:var(--transition-fast);width:100%}input[type=url]:focus,input[type=text]:focus,input[type=tel]:focus,input[type=email]:focus,input[type=number]:focus,input[type=password]:focus,textarea:focus,select:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px #6366f126}textarea{resize:vertical}.input-hint{font-size:.75rem;color:var(--text-muted)}.character-count{font-size:.75rem;color:var(--text-muted);align-self:flex-end}.password-group .input-with-action{position:relative;display:flex}.password-group input{padding-right:48px}.input-inner-btn{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-secondary);cursor:pointer;display:flex;align-items:center}.input-inner-btn:hover{color:var(--text-primary)}.accordion{display:flex;flex-direction:column;gap:12px}.accordion-item{border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden;background-color:#0000001a;transition:var(--transition-smooth)}.accordion-item:hover{border-color:var(--border-color-hover)}.accordion-header{padding:16px 20px;display:flex;justify-content:space-between;align-items:center;font-weight:500;font-size:.95rem;cursor:pointer;-webkit-user-select:none;user-select:none}.accordion-arrow{width:18px;height:18px;transition:transform .3s ease;color:var(--text-secondary)}.accordion-content{padding:0 20px;max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(0,1,0,1)}.accordion-item.expanded{border-color:var(--accent-primary);box-shadow:var(--shadow-sm)}.accordion-item.expanded .accordion-arrow{transform:rotate(180deg);color:var(--accent-primary)}.accordion-item.expanded .accordion-content{padding:0 20px 20px;max-height:2000px;transition:max-height .6s cubic-bezier(1,0,1,0)}.radio-group{display:flex;gap:20px;margin-top:4px}.radio-label{display:flex;align-items:center;gap:8px;font-size:.9rem;cursor:pointer}.radio-label input[type=radio]{accent-color:var(--accent-primary);width:16px;height:16px}.color-picker-wrapper{display:flex;align-items:center;gap:12px;background-color:#0003;border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:6px 12px}.color-picker-wrapper input[type=color]{border:none;background:none;width:38px;height:38px;cursor:pointer}.color-picker-wrapper input[type=color]::-webkit-color-swatch-wrapper{padding:0}.color-picker-wrapper input[type=color]::-webkit-color-swatch{border:1px solid var(--border-color);border-radius:6px}.color-hex-text{border:none!important;background:none!important;box-shadow:none!important;padding:0!important;width:80px!important;font-family:monospace;font-size:.95rem}.form-grid-colors{display:grid;grid-template-columns:1fr 1fr;gap:12px}input[type=range]{-webkit-appearance:none;width:100%;height:6px;border-radius:3px;background:#ffffff1a;outline:none}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:var(--accent-primary);cursor:pointer;transition:var(--transition-fast);box-shadow:0 0 8px var(--accent-glow)}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}input[type=range]::-webkit-slider-thumb:active{background:var(--accent-secondary)}.toggle-group{margin-top:10px}.toggle-label{display:flex;align-items:center;gap:12px;cursor:pointer;-webkit-user-select:none;user-select:none;font-size:.9rem}.toggle-label input{opacity:0;width:0;height:0;position:absolute}.toggle-slider{position:relative;display:inline-block;width:44px;height:22px;background-color:var(--border-color);border-radius:22px;transition:var(--transition-smooth)}.toggle-slider:before{position:absolute;content:"";height:16px;width:16px;left:3px;bottom:3px;background-color:var(--bg-secondary);border-radius:50%;transition:var(--transition-smooth)}.toggle-label input:checked+.toggle-slider{background:var(--accent-primary)}.toggle-label input:checked+.toggle-slider:before{transform:translate(22px)}.file-upload-zone{border:1.5px dashed var(--border-color);border-radius:var(--radius-md);padding:24px;display:flex;flex-direction:column;align-items:center;gap:10px;cursor:pointer;color:var(--text-secondary);transition:var(--transition-smooth);background-color:var(--bg-primary)}.file-upload-zone:hover{border-color:var(--accent-primary);background-color:var(--border-color);color:var(--text-primary)}.upload-icon{width:32px;height:32px;color:var(--text-muted)}.upload-icon-large{width:48px;height:48px;color:var(--text-muted);margin-bottom:10px}.logo-presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}.preset-logo-btn{background-color:var(--bg-primary);border:1px solid var(--border-color);color:var(--text-secondary);border-radius:var(--radius-sm);padding:8px 12px;font-family:var(--font-ui);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;transition:var(--transition-fast)}.preset-logo-btn i{width:16px;height:16px}.preset-logo-btn:hover{background-color:var(--border-color);color:var(--text-primary);border-color:var(--border-color-hover)}.preset-logo-btn.active{background:var(--accent-primary);color:var(--bg-secondary);border-color:transparent}.logo-filename-tag{display:flex;justify-content:space-between;align-items:center;background-color:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:8px 12px;margin-top:10px}.logo-filename-tag .name{font-size:.85rem;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:80%}.btn{border:none;font-family:var(--font-ui);font-weight:600;font-size:.95rem;padding:12px 24px;border-radius:var(--radius-sm);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:var(--transition-smooth)}.btn-primary{background:var(--accent-primary);color:var(--bg-secondary);box-shadow:var(--shadow-sm);border:1px solid var(--accent-primary)}.btn-primary:hover{background:var(--accent-secondary);border-color:var(--accent-secondary);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background-color:var(--bg-primary);border:1px solid var(--border-color);color:var(--text-primary)}.btn-secondary:hover{background-color:var(--border-color);border-color:var(--border-color-hover)}.btn-tertiary{background:none;border:1px solid var(--border-color);color:var(--text-secondary)}.btn-tertiary:hover{border-color:var(--border-color-hover);color:var(--text-primary)}.btn-full-width{width:100%}.btn-text-danger{background:none;border:none;color:var(--status-danger);cursor:pointer;display:flex;align-items:center}.btn-text-danger:hover{opacity:.8}.btn-danger-text{background:none;border:none;color:var(--status-danger);font-size:.85rem;font-weight:500;font-family:var(--font-ui);cursor:pointer;display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--radius-sm);transition:var(--transition-fast)}.btn-danger-text:hover{background-color:#ef44441a}.btn-icon{background:none;border:none;color:var(--text-secondary);cursor:pointer;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:var(--transition-smooth)}.btn-icon:hover{background-color:#ffffff0d;color:var(--text-primary)}.btn-icon i{width:20px;height:20px}.icon-sun{display:none}.icon-moon,[data-theme=light] .icon-sun{display:block}[data-theme=light] .icon-moon{display:none}.preview-panel{position:sticky;top:30px}.preview-container{display:flex;flex-direction:column;align-items:center;text-align:center}.preview-title{font-size:1rem;font-weight:500;color:var(--text-secondary);margin-bottom:24px;text-transform:uppercase;letter-spacing:.05em}.qr-canvas-wrapper{background:#fff;padding:24px;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);display:flex;align-items:center;justify-content:center;margin-bottom:30px;border:1px solid var(--border-color);position:relative;overflow:hidden}#qr-render-target canvas,#qr-render-target svg{display:block;max-width:280px;max-height:280px;width:280px!important;height:280px!important}.export-controls{width:100%;margin-top:10px;border-top:1px solid var(--border-color);padding-top:24px}.export-btn-group{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}.export-btn-group .btn-full-width{grid-column:span 2}.poetry-samples{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}.btn-sample-poem{background-color:#ffffff0d;border:1px solid var(--border-color);color:var(--text-secondary);border-radius:var(--radius-sm);padding:6px 12px;font-size:.85rem;font-family:var(--font-ui);cursor:pointer;transition:var(--transition-fast)}.btn-sample-poem:hover{background-color:#ffffff1a;color:var(--text-primary)}.card-ratio-options{display:flex;gap:8px}.ratio-btn{background-color:#ffffff0d;border:1px solid var(--border-color);color:var(--text-secondary);border-radius:var(--radius-sm);padding:10px 12px;font-size:.8rem;font-family:var(--font-ui);cursor:pointer;flex:1;text-align:center;transition:var(--transition-fast)}.ratio-btn:hover{background-color:#ffffff1a}.ratio-btn.active{background-color:var(--accent-primary);color:#fff;border-color:transparent}.card-bg-presets{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:6px}.bg-preset-btn{background-color:#00000026;border:1px solid var(--border-color);color:var(--text-secondary);padding:10px 8px;font-size:.85rem;border-radius:var(--radius-sm);cursor:pointer;font-family:var(--font-ui);transition:var(--transition-smooth)}.bg-preset-btn:hover{border-color:var(--border-color-hover);color:var(--text-primary)}.bg-preset-btn.active{border-color:var(--accent-primary);color:var(--accent-primary);background-color:#6366f10d}.export-info-text{font-size:.75rem;color:var(--text-muted);display:flex;align-items:center;justify-content:center;gap:6px}.card-export-wrapper-container{padding:15px;background-color:#0003;border:1px solid var(--border-color);border-radius:var(--radius-md);margin-bottom:20px;max-width:100%;display:flex;justify-content:center;overflow:hidden}#poetry-card-render-wrapper{width:100%;max-width:380px;display:flex;padding:30px;border-radius:var(--radius-md);box-shadow:0 10px 30px #0000004d;position:relative;overflow:hidden;box-sizing:border-box;color:#1f2937}#poetry-card-render-wrapper.writing-vertical{writing-mode:vertical-rl;-webkit-writing-mode:vertical-rl}#poetry-card-render-wrapper.layout-vertical-split,#poetry-card-render-wrapper.layout-vertical-split.writing-vertical{flex-direction:row}#poetry-card-render-wrapper.layout-vertical-split:not(.writing-vertical){flex-direction:row}#poetry-card-render-wrapper.layout-horizontal-split{flex-direction:column;justify-content:space-between;align-items:center}#poetry-card-render-wrapper.layout-horizontal-split.writing-vertical{flex-direction:row}#poetry-card-render-wrapper.layout-polaroid{flex-direction:column;justify-content:space-between;align-items:center;padding-bottom:20px;background-color:#fff;color:#111827}#poetry-card-render-wrapper.layout-watermark{position:relative;display:flex;align-items:center;justify-content:center;text-align:center}.poetry-card-text-section{flex:1;display:flex;flex-direction:column;justify-content:center}#poetry-card-render-wrapper.writing-vertical .poetry-card-text-section{flex-direction:row-reverse;gap:15px}#poetry-card-render-wrapper.layout-watermark .poetry-card-text-section{z-index:2;position:relative}.poetry-card-title{font-weight:700;font-size:1.4rem;margin-bottom:8px}#poetry-card-render-wrapper.writing-vertical .poetry-card-title{margin-bottom:0;margin-left:8px;margin-top:15px}.poetry-card-author{font-size:.9rem;opacity:.7;margin-bottom:16px}#poetry-card-render-wrapper.writing-vertical .poetry-card-author{margin-bottom:0;margin-left:16px;margin-top:40px}.poetry-card-body{font-size:1.15rem;line-height:1.8;display:flex;flex-direction:column;gap:6px}#poetry-card-render-wrapper.writing-vertical .poetry-card-body{gap:15px}.poetry-card-qr-section{display:flex;align-items:center;justify-content:center;padding:10px}#poetry-card-render-wrapper.layout-watermark .poetry-card-qr-section{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);opacity:.15;width:75%!important;height:auto!important;z-index:1;padding:0}#poetry-card-qr-placeholder{display:flex;align-items:center;justify-content:center;background-color:transparent}#poetry-card-qr-placeholder canvas,#poetry-card-qr-placeholder svg{width:100%!important;height:auto!important;display:block}.bg-ink-wash{background-color:#faf6ee;background-image:radial-gradient(circle at 85% 15%,rgba(0,0,0,.05) 0%,transparent 60%),radial-gradient(circle at 15% 85%,rgba(0,0,0,.04) 0%,transparent 50%),linear-gradient(rgba(185,28,28,.015) 1px,transparent 1px),linear-gradient(90deg,rgba(185,28,28,.015) 1px,transparent 1px);background-size:100% 100%,100% 100%,16px 16px,16px 16px;border:1px solid #d4cfc5;position:relative;box-shadow:0 10px 30px #1b191614}.bg-ink-wash:before{content:"";position:absolute;top:12px;left:12px;right:12px;bottom:12px;border:1px solid rgba(0,0,0,.05);pointer-events:none}.bg-ink-wash:after{content:"";position:absolute;top:15px;left:15px;right:15px;bottom:15px;border:1px solid rgba(0,0,0,.02);pointer-events:none}.bg-glassmorphic{background:linear-gradient(135deg,#e0e7ff,#fae8ff,#ffe4e6);position:relative}.bg-glassmorphic:after{content:"";position:absolute;top:15px;left:15px;right:15px;bottom:15px;background:#ffffff73;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1.5px solid rgba(255,255,255,.6);border-radius:var(--radius-sm);z-index:0}.bg-glassmorphic>*{z-index:1}.bg-golden-calligraphy{background-color:#121214;background-image:radial-gradient(circle at 50% 50%,rgba(212,175,55,.12) 0%,transparent 80%),radial-gradient(2px 2px at 40px 60px,rgba(223,186,107,.8) 50%,transparent),radial-gradient(1.5px 1.5px at 150px 120px,rgba(223,186,107,.6) 50%,transparent),radial-gradient(2.5px 2.5px at 310px 240px,rgba(223,186,107,.9) 50%,transparent),radial-gradient(2px 2px at 80px 420px,rgba(223,186,107,.7) 50%,transparent);border:1px solid rgba(212,175,55,.4);box-shadow:0 12px 40px #00000073;position:relative}.bg-golden-calligraphy:before{content:"";position:absolute;top:12px;left:12px;right:12px;bottom:12px;border:1px solid rgba(212,175,55,.25);pointer-events:none}.bg-golden-calligraphy:after{content:"";position:absolute;top:16px;left:16px;right:16px;bottom:16px;border:1px dashed rgba(212,175,55,.15);pointer-events:none}.bg-golden-calligraphy .poetry-card-title,.bg-golden-calligraphy .poetry-card-body,.bg-golden-calligraphy .poetry-card-author{color:#dfba6b!important}.bg-cyber-grid{background-color:#090a0f;background-image:linear-gradient(rgba(244,63,94,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(6,182,212,.05) 1px,transparent 1px);background-size:24px 24px;border:1.5px solid var(--accent-primary);box-shadow:0 0 20px #09090b4d}.bg-cyber-grid .poetry-card-title,.bg-cyber-grid .poetry-card-body,.bg-cyber-grid .poetry-card-author{color:var(--text-primary)!important}.bg-pastel-aurora{background:linear-gradient(135deg,#ffe5ec,#fff0f5,#e0f2fe);border:1px solid rgba(0,0,0,.04)}.bg-minimal-light{background-color:#fafaf9;border:1px solid #e7e5e4;color:#1c1917;position:relative}.bg-minimal-light:before{content:"";position:absolute;top:10px;left:10px;right:10px;bottom:10px;border:1px solid #e7e5e4;pointer-events:none}.bg-minimal-dark{background-color:#09090b;border:1px solid #27272a}.bg-minimal-dark .poetry-card-title,.bg-minimal-dark .poetry-card-body,.bg-minimal-dark .poetry-card-author{color:#f4f4f5!important}.poetry-card-seal-inline{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border:1.5px solid #e11d48;color:#e11d48;background-color:transparent;font-family:Ma Shan Zheng,cursive,"Noto Serif TC",serif;font-weight:900;font-size:.65rem;line-height:1;margin-left:6px;margin-top:2px;border-radius:1px;transform:rotate(-4deg);box-shadow:0 0 1px #e11d4866;vertical-align:middle;padding:1px;box-sizing:border-box;-webkit-user-select:none;user-select:none}#poetry-card-render-wrapper.writing-vertical .poetry-card-seal-inline{margin-left:0;margin-top:6px}.scanner-workspace{max-width:900px;margin:0 auto}.scanner-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;margin-top:10px}.scanner-mode-tabs{display:flex;background-color:#0003;border:1px solid var(--border-color);padding:4px;border-radius:var(--radius-md);margin-bottom:20px}.scan-mode-tab{flex:1;background:none;border:none;color:var(--text-secondary);font-family:var(--font-ui);font-weight:500;padding:12px;border-radius:var(--radius-sm);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:var(--transition-fast)}.scan-mode-tab:hover{color:var(--text-primary)}.scan-mode-tab.active{background-color:var(--bg-surface-solid);color:var(--accent-primary);box-shadow:var(--shadow-sm)}.viewfinder-container{display:none;border-radius:var(--radius-lg);aspect-ratio:4/3;background-color:#0006;position:relative;overflow:hidden;border:1px solid var(--border-color);display:flex;flex-direction:column;align-items:center;justify-content:center}.viewfinder-container.active{display:flex}#reader-camera-engine{width:100%!important;height:100%!important;border:none!important;background-color:transparent!important}#reader-camera-engine video{width:100%!important;height:100%!important;object-fit:cover!important}#reader-camera-engine div,#reader-camera-engine span,#reader-camera-engine a{display:none!important}.scanner-laser-line{position:absolute;width:80%;left:10%;height:2px;background:linear-gradient(90deg,transparent,#ef4444,transparent);box-shadow:0 0 8px #ef4444;top:15%;animation:laserScan 2.5s ease-in-out infinite;z-index:5;pointer-events:none;display:none}#scanner-camera-view.scanning .scanner-laser-line{display:block}@keyframes laserScan{0%{top:15%}50%{top:85%}to{top:15%}}.file-drag-zone{border:2px dashed var(--border-color);cursor:pointer;transition:var(--transition-smooth)}.file-drag-zone:hover,.file-drag-zone.dragover{border-color:var(--accent-primary);background-color:#6366f10a}.file-name-info{margin-top:15px;font-size:.85rem;color:var(--accent-primary);font-weight:500}.panel-subtitle{font-size:1.05rem;margin-bottom:20px;display:flex;align-items:center;gap:8px}.scanner-status-prompt{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:var(--text-muted);min-height:200px;text-align:center}.pulse-icon{width:40px;height:40px;animation:pulse 2s infinite}@keyframes pulse{0%{transform:scale(.95);opacity:.5}50%{transform:scale(1.05);opacity:.8}to{transform:scale(.95);opacity:.5}}.scanner-decoded-box{display:flex;flex-direction:column;gap:20px;animation:fadeIn .3s ease}.result-header{display:flex;justify-content:space-between;align-items:center}.badge{background-color:var(--accent-primary);color:#fff;padding:4px 10px;border-radius:var(--radius-sm);font-size:.75rem;font-weight:700;text-transform:uppercase}.timestamp{font-size:.75rem;color:var(--text-muted)}.decoded-raw-text{background-color:#0000004d;border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:16px;font-family:monospace;font-size:.95rem;white-space:pre-wrap;word-break:break-all;overflow-y:auto;max-height:180px}.result-actions{display:flex;gap:12px}.result-actions .btn{flex:1}.structured-details{border-top:1px solid var(--border-color);padding-top:20px;margin-top:5px;display:flex;flex-direction:column;gap:10px}.detail-row{display:flex;justify-content:space-between;font-size:.85rem;border-bottom:1px solid rgba(255,255,255,.03);padding-bottom:6px}.detail-row .lbl{color:var(--text-secondary)}.detail-row .val{font-weight:500;color:var(--text-primary)}.bulk-workspace{max-width:900px;margin:0 auto}.bulk-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;margin-top:10px}.generating-tip{font-size:.75rem;color:var(--text-muted);margin-top:10px;text-align:center}.bulk-progress-panel{display:flex;flex-direction:column;min-height:320px}.bulk-status-prompt{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:var(--text-muted);flex:1;text-align:center}.idle-icon{width:40px;height:40px}.progress-container{margin-bottom:24px}.progress-info{display:flex;justify-content:space-between;font-size:.9rem;font-weight:500;margin-bottom:8px}.progress-bar-bg{width:100%;height:8px;background-color:#ffffff14;border-radius:4px;overflow:hidden}.progress-bar-fill{height:100%;background:var(--accent-gradient);box-shadow:0 0 8px var(--accent-glow);width:0%;transition:width .1s ease}.bulk-preview-wrap{display:flex;flex-direction:column;gap:10px;flex:1}.bulk-preview-wrap label{font-size:.85rem;color:var(--text-secondary)}.bulk-thumbs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;overflow-y:auto;max-height:250px;padding-right:4px}.bulk-thumb-card{background-color:#00000040;border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:8px;display:flex;flex-direction:column;align-items:center;gap:6px}.bulk-thumb-card canvas,.bulk-thumb-card svg{width:70px!important;height:70px!important;display:block}.bulk-thumb-card span{font-size:.7rem;color:var(--text-muted);text-align:center;width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-presets-container{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}.section-header-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.section-desc{font-size:.85rem;color:var(--text-secondary);margin-bottom:24px}.list-empty-prompt{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--text-muted);padding:50px 20px;text-align:center;border:1px dashed var(--border-color);border-radius:var(--radius-md);margin-top:10px}.list-empty-prompt i{width:36px;height:36px;color:var(--text-muted)}.presets-cards-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.preset-card{background-color:#00000026;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:16px;display:flex;flex-direction:column;gap:12px;cursor:pointer;transition:var(--transition-smooth)}.preset-card:hover{border-color:var(--accent-primary);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.preset-card-header{display:flex;justify-content:space-between;align-items:center}.preset-card-title{font-size:.9rem;font-weight:600;color:var(--text-primary)}.preset-card-preview{height:70px;display:flex;align-items:center;justify-content:center}.preset-colors-row{display:flex;gap:6px}.preset-color-dot{width:14px;height:14px;border-radius:50%;border:1px solid rgba(255,255,255,.1)}.history-list-wrapper{display:flex;flex-direction:column;gap:12px;max-height:550px;overflow-y:auto;padding-right:4px}.history-item{background-color:#00000026;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:12px 16px;display:flex;align-items:center;gap:16px;transition:var(--transition-fast)}.history-item:hover{background-color:#ffffff05;border-color:var(--border-color-hover)}.history-item-preview-box{width:44px;height:44px;background-color:#fff;border-radius:6px;padding:4px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.history-item-preview-box img{width:100%;height:100%;object-fit:contain}.history-item-details{flex:1;min-width:0}.history-item-meta{display:flex;align-items:center;gap:8px;margin-bottom:2px}.history-item-badge{font-size:.65rem;font-weight:700;padding:2px 6px;border-radius:4px;color:#fff;background-color:var(--text-muted)}.history-item-badge.url{background-color:var(--status-info)}.history-item-badge.text{background-color:var(--accent-primary)}.history-item-badge.wifi{background-color:var(--status-success)}.history-item-badge.vcard{background-color:var(--accent-secondary)}.history-item-date{font-size:.7rem;color:var(--text-muted)}.history-item-content{font-size:.85rem;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-item-actions{display:flex;gap:6px}#toast-container{position:fixed;top:30px;right:30px;z-index:9999;display:flex;flex-direction:column;gap:10px}.toast{background-color:#161826f2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-left:4px solid var(--accent-primary);border-top:1px solid var(--border-color);border-right:1px solid var(--border-color);border-bottom:1px solid var(--border-color);color:var(--text-primary);border-radius:var(--radius-sm);padding:16px 20px;min-width:280px;max-width:400px;box-shadow:var(--shadow-md);display:flex;align-items:center;gap:12px;transform:translate(120%);animation:slideToast .3s cubic-bezier(.18,.89,.32,1.28) forwards;transition:opacity .3s ease}.toast.toast-success{border-left-color:var(--status-success)}.toast.toast-error{border-left-color:var(--status-danger)}.toast.toast-warning{border-left-color:var(--status-warning)}.toast.toast-info{border-left-color:var(--status-info)}.toast.hide{opacity:0;transform:translate(120%)}.toast-icon{flex-shrink:0;width:20px;height:20px}.toast.toast-success .toast-icon{color:var(--status-success)}.toast.toast-error .toast-icon{color:var(--status-danger)}.toast-msg{font-size:.875rem;font-weight:500;line-height:1.4}@keyframes slideToast{to{transform:translate(0)}}.hidden{display:none!important}@media (max-width: 1200px){.panel-layout{grid-template-columns:1fr}.preview-panel{position:static}.history-presets-container{grid-template-columns:1fr}}@media (max-width: 768px){.app-container{flex-direction:column}.sidebar{width:100%;border-right:none;border-bottom:1px solid var(--border-color);padding:15px}.nav-menu{flex-direction:row;overflow-x:auto;padding-bottom:6px}.nav-item{padding:10px 14px;white-space:nowrap;flex-direction:row}.workspace{padding:20px 15px;max-height:none}.scanner-grid,.bulk-grid{grid-template-columns:1fr}.data-type-tabs{grid-template-columns:repeat(3,1fr);gap:4px}.app-header{padding:16px 20px}}.workspace-footer{margin-top:40px;padding-top:20px;border-top:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--text-muted)}.footer-link{color:var(--text-secondary);text-decoration:none;display:flex;align-items:center;gap:4px;transition:var(--transition-fast)}.footer-link:hover{color:var(--text-primary)}.inline-icon{width:14px;height:14px}@media (max-width: 768px){.sidebar-footer{display:none}.workspace-footer{flex-direction:column;gap:10px;text-align:center}}