:root{--bg-primary: #070d1e;--bg-secondary: #0b1530;--bg-surface: rgba(14, 26, 56, .65);--bg-surface-hover: rgba(22, 39, 82, .75);--bg-surface-active: rgba(30, 58, 138, .5);--glass-border: rgba(96, 165, 250, .18);--glass-border-focus: rgba(96, 165, 250, .55);--glass-highlight: rgba(255, 255, 255, .08);--text-main: #f1f5f9;--text-muted: #94a3b8;--text-dim: #7b8aa3;--accent-blue-50: #eff6ff;--accent-blue-400: #60a5fa;--accent-blue-500: #3b82f6;--accent-blue-600: #2563eb;--accent-blue-700: #1d4ed8;--accent-glow: rgba(59, 130, 246, .4);--accent-green: #10b981;--accent-green-glow: rgba(16, 185, 129, .35);--accent-red: #ef4444;--crop-overlay: rgba(0, 0, 0, .6);--crop-handle-color: #0088ff;--crop-handle-border: #ffffff;--crop-border: #38bdf8;--card-shadow: 0 16px 36px -10px rgba(0, 0, 0, .5), 0 0 20px -5px rgba(37, 99, 235, .15);--dock-shadow: 0 -10px 30px -5px rgba(2, 6, 23, .7);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", monospace;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-xl: 28px}[data-theme=light]{--bg-primary: #f0f6ff;--bg-secondary: #e2eeff;--bg-surface: rgba(255, 255, 255, .75);--bg-surface-hover: rgba(255, 255, 255, .9);--bg-surface-active: rgba(219, 234, 254, .8);--glass-border: rgba(37, 99, 235, .2);--glass-border-focus: rgba(37, 99, 235, .7);--glass-highlight: rgba(255, 255, 255, .9);--text-main: #0f172a;--text-muted: #475569;--text-dim: #5d6b80;--accent-blue-500: #2563eb;--accent-blue-600: #1d4ed8;--accent-blue-700: #1e40af;--accent-glow: rgba(37, 99, 235, .25);--crop-overlay: rgba(15, 23, 42, .55);--crop-handle-color: #2563eb;--crop-handle-border: #ffffff;--crop-border: #2563eb;--card-shadow: 0 16px 36px -10px rgba(37, 99, 235, .12), 0 4px 12px rgba(0, 0, 0, .04);--dock-shadow: 0 -10px 30px -5px rgba(37, 99, 235, .12)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-main);min-height:100vh;position:relative;overflow-x:hidden;transition:background-color .3s ease,color .3s ease;line-height:1.5;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column}.ambient-glow{position:fixed;border-radius:50%;pointer-events:none;filter:blur(120px);z-index:0;opacity:.45;animation:floatOrb 18s ease-in-out infinite alternate}.glow-1{width:550px;height:550px;background:radial-gradient(circle,#1d4ed8,#2563eb00 70%);top:-150px;left:-100px}.glow-2{width:650px;height:650px;background:radial-gradient(circle,#2563eb,#0ea5e900 70%);bottom:5%;right:-150px;animation-duration:22s}.glow-3{width:400px;height:400px;background:radial-gradient(circle,#38bdf8,#38bdf800 70%);top:40%;left:35%;opacity:.25;animation-duration:26s}@keyframes floatOrb{0%{transform:translate(0) scale(1)}50%{transform:translate(40px,-30px) scale(1.08)}to{transform:translate(-30px,40px) scale(.95)}}.glass-panel{background:var(--bg-surface);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);box-shadow:var(--card-shadow);border-radius:var(--radius-lg);position:relative;overflow:hidden;transition:border-color .25s ease,background .25s ease,box-shadow .25s ease}.glass-panel:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--glass-highlight),transparent);pointer-events:none}button{font-family:var(--font-sans);color:inherit;cursor:pointer;border:none;font-weight:500;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:all .2s cubic-bezier(.4,0,.2,1);user-select:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent-blue-400);outline-offset:2px;transition:outline-width 0s,outline-offset 0s}[data-theme=light] button:focus-visible,[data-theme=light] a:focus-visible,[data-theme=light] [tabindex]:focus-visible{outline-color:var(--accent-blue-600)}.primary-btn{background:linear-gradient(135deg,var(--accent-blue-600) 0%,var(--accent-blue-700) 100%);color:#fff;padding:10px 20px;border-radius:var(--radius-md);font-size:.95rem;box-shadow:0 4px 15px var(--accent-glow);border:1px solid rgba(255,255,255,.2)}.primary-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px var(--accent-glow);filter:brightness(1.06)}.primary-btn:active{transform:translateY(0)}.primary-btn.lg{padding:13px 28px;font-size:1.05rem;font-weight:600;border-radius:var(--radius-lg)}.secondary-btn{background:var(--bg-surface-hover);color:var(--text-main);padding:10px 20px;border-radius:var(--radius-md);border:1px solid var(--glass-border)}.secondary-btn:hover{background:var(--bg-surface-active);border-color:var(--glass-border-focus)}.glass-btn{background:var(--bg-surface);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);color:var(--text-main);padding:8px 16px;border-radius:var(--radius-md);font-size:.88rem}.glass-btn:hover{background:var(--bg-surface-hover);border-color:var(--glass-border-focus);color:var(--accent-blue-400)}.glass-btn.sm{padding:6px 12px;font-size:.82rem;border-radius:var(--radius-sm)}.glass-btn.icon-btn{padding:9px;border-radius:50%;width:40px;height:40px}.danger-hover:hover{border-color:#ef444480;color:var(--accent-red)}.pulse-glow{position:relative}.pulse-glow:after{content:"";position:absolute;inset:-3px;border-radius:inherit;background:radial-gradient(circle,var(--accent-blue-500) 0%,transparent 70%);opacity:0;z-index:-1;transition:opacity .3s}.pulse-glow:hover:after{opacity:.6}.app-header{position:sticky;top:14px;margin:0 auto 24px;width:calc(100% - 32px);max-width:1400px;z-index:100;border-radius:var(--radius-lg)}.header-container{display:flex;align-items:center;justify-content:space-between;padding:12px 24px}.brand{display:flex;align-items:center;gap:12px}.brand-icon{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--accent-blue-600),#0284c7);display:flex;align-items:center;justify-content:center;color:#fff;position:relative;box-shadow:0 4px 14px var(--accent-glow)}.brand-text{display:flex;align-items:center;gap:8px}.brand-text h1{font-size:1.4rem;font-weight:800;letter-spacing:-.02em;background:linear-gradient(135deg,#ffffff 40%,var(--accent-blue-400) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}[data-theme=light] .brand-text h1{background:linear-gradient(135deg,#1e3a8a 40%,#2563eb);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.badge{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:2px 7px;border-radius:6px;background:#3b82f633;color:var(--accent-blue-400);border:1px solid rgba(59,130,246,.3)}.header-stats{display:flex;gap:12px}.stat-pill{font-size:.84rem;padding:6px 14px;border-radius:20px;background:var(--bg-surface-hover);border:1px solid var(--glass-border);display:flex;align-items:center;gap:6px;color:var(--text-muted)}.stat-pill strong{color:var(--text-main)}.header-actions{display:flex;align-items:center;gap:10px}#resetAllBtn{display:inline-flex;align-items:center;gap:6px}.support-btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;text-decoration:none;cursor:pointer;font-size:.86rem;font-weight:600;white-space:nowrap;transition:all .2s ease}.support-btn svg{color:#ff5e5b}.support-btn:hover{background:var(--bg-surface-hover);border-color:#ff5e5b8c;color:#ff5e5b;box-shadow:0 0 14px #ff5e5b40}[data-lang=lo] body,[data-lang=lo] button,[data-lang=lo] input,[data-lang=lo] label,[data-lang=lo] strong,[data-lang=lo] select,[data-lang=lo] textarea,[data-lang=lo] h1,[data-lang=lo] h2,[data-lang=lo] h3,[data-lang=lo] h4,[data-lang=lo] p,[data-lang=lo] span{font-family:"Noto Sans Lao",var(--font-sans);line-height:1.6}.lang-switcher{display:inline-flex;align-items:center;background:var(--bg-surface-hover);border:1px solid var(--glass-border);padding:3px;border-radius:var(--radius-md);gap:2px}.lang-btn{background:transparent;color:var(--text-muted);font-size:.8rem;font-weight:700;padding:5px 12px;border-radius:var(--radius-sm);border:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;min-width:38px;letter-spacing:.03em;transition:all .2s ease;white-space:nowrap}.lang-btn:hover{color:var(--text-main);background:#ffffff14}.lang-btn.active{background:var(--accent-blue-600);color:#fff;box-shadow:0 2px 8px var(--accent-glow)}.app-main{position:relative;z-index:1;max-width:1400px;width:100%;margin:0 auto;padding:0 16px 40px;flex:1 0 auto}#workspaceView{padding-bottom:80px}.upload-hero{display:flex;flex-direction:column;align-items:center;gap:28px;padding:20px 0 40px}.hero-content{text-align:center;max-width:680px}.hero-title{font-size:2.4rem;font-weight:800;letter-spacing:-.03em;line-height:1.2;margin-bottom:12px;background:linear-gradient(135deg,#ffffff 40%,var(--accent-blue-400) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}[data-theme=light] .hero-title{background:linear-gradient(135deg,#0f172a 40%,#1d4ed8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-subtitle{color:var(--text-muted);font-size:1.05rem;line-height:1.6}.upload-dropzone{width:100%;max-width:760px;padding:48px 24px;text-align:center;cursor:pointer;border:2px dashed var(--glass-border);transition:all .3s cubic-bezier(.4,0,.2,1)}.upload-dropzone:hover,.upload-dropzone.drag-active{border-color:var(--accent-blue-500);background:var(--bg-surface-hover);box-shadow:0 0 30px var(--accent-glow);transform:translateY(-2px)}.file-input-hidden{display:none}.dropzone-visual{display:flex;flex-direction:column;align-items:center;gap:18px}.dropzone-icon-ring{width:76px;height:76px;border-radius:50%;background:linear-gradient(135deg,#2563eb33,#38bdf833);border:1px solid var(--accent-blue-500);display:flex;align-items:center;justify-content:center;color:var(--accent-blue-400);box-shadow:0 0 20px var(--accent-glow);transition:transform .3s ease}.upload-dropzone:hover .dropzone-icon-ring{transform:scale(1.1)}.main-upload-icon{width:36px;height:36px}.dropzone-hints h3{font-size:1.3rem;font-weight:600;margin-bottom:6px}.dropzone-hints p{color:var(--text-muted);font-size:.92rem}.dropzone-button-row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:6px}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;width:100%;max-width:1100px;margin-top:20px}.feature-card{padding:24px;display:flex;flex-direction:column;gap:12px}.f-icon{width:44px;height:44px;border-radius:12px;background:#3b82f626;border:1px solid rgba(59,130,246,.3);display:flex;align-items:center;justify-content:center;color:var(--accent-blue-400)}.f-text h4{font-size:1.05rem;font-weight:600;margin-bottom:6px}.f-text p{font-size:.88rem;color:var(--text-muted);line-height:1.5}body.modal-open{overflow:hidden}body.modal-open .app-header{z-index:50}.modal-backdrop{position:fixed;inset:0;background:#030712bf;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);z-index:200;display:flex;align-items:center;justify-content:center;padding:24px 20px;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}[data-theme=light] .modal-backdrop{background:#0f172a73;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.modal-box{width:100%;max-width:980px;padding:38px 40px 34px;background:var(--bg-surface);border:1px solid var(--glass-border-focus);border-radius:var(--radius-xl);backdrop-filter:none!important;-webkit-backdrop-filter:none!important;margin:auto;overscroll-behavior:contain}.modal-title-group{flex:1;padding-right:12px;min-width:0}[data-theme=light] .modal-box{background:#fff!important;border:1px solid rgba(226,232,240,.9);box-shadow:0 25px 60px -15px #0f172a38,0 4px 16px #0000000a}[data-theme=dark] .modal-box{background:#0c1735!important;color:var(--text-main);border:1px solid var(--glass-border-focus);box-shadow:0 25px 60px -15px #000c,0 0 30px #2563eb33}.modal-animate{animation:modalPop .3s cubic-bezier(.16,1,.3,1)}@keyframes modalPop{0%{opacity:0;transform:scale(.94) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:8px}.modal-badge{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;color:var(--accent-blue-400);background:#3b82f626;padding:4px 12px;border-radius:12px;margin-bottom:8px;font-weight:500}[data-theme=light] .modal-badge{background:#eff6ff;color:#2563eb;border:1px solid #dbeafe}.modal-header h3{font-size:1.55rem;font-weight:700;letter-spacing:-.01em;color:#f8fafc}[data-theme=light] .modal-header h3{color:#0f172a}.close-modal-btn{background:transparent;color:var(--text-muted);font-size:1.25rem;padding:6px;border-radius:8px;transition:all .2s ease}.close-modal-btn:hover{background:var(--bg-surface-hover);color:var(--text-main)}[data-theme=light] .close-modal-btn{color:#64748b}[data-theme=light] .close-modal-btn:hover{background:#f1f5f9;color:#0f172a}.modal-description{color:#cbd5e1;font-size:.96rem;line-height:1.6;margin-bottom:26px}[data-theme=light] .modal-description{color:#475569}.mode-cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.mode-card{padding:28px 24px;border-radius:var(--radius-lg);display:flex;flex-direction:column;position:relative;transition:all .25s ease;border:1px solid var(--glass-border)}[data-theme=light] .mode-card{background:#f8fafc;border:1px solid #e2e8f0}[data-theme=light] .mode-card:hover{background:#fff;border-color:#3b82f6;box-shadow:0 14px 30px -6px #2563eb29;transform:translateY(-4px)}[data-theme=light] .mode-card.active-choice{background:#f0f7ff;border:1.5px solid #3b82f6;box-shadow:0 8px 22px -4px #3b82f624}[data-theme=light] .mode-card.active-choice:hover{background:#e9f2ff;border-color:#2563eb;box-shadow:0 16px 32px -6px #2563eb38}[data-theme=dark] .mode-card{background:#0f1d40a6;border:1px solid var(--glass-border)}[data-theme=dark] .mode-card:hover{transform:translateY(-4px);background:#162a5cd9;border-color:var(--accent-blue-500);box-shadow:0 10px 25px var(--accent-glow)}[data-theme=dark] .mode-card.active-choice{background:#1e3a8a59;border:1.5px solid var(--accent-blue-500);box-shadow:0 8px 24px -4px #2563eb4d}[data-theme=dark] .mode-card.active-choice:hover{background:#1e3a8a80;border-color:var(--accent-blue-400)}.mode-badge-rec{position:absolute;top:14px;right:14px;font-size:.68rem;text-transform:uppercase;font-weight:800;background:linear-gradient(135deg,var(--accent-blue-600),#06b6d4);color:#fff;padding:3px 10px;border-radius:10px;letter-spacing:.05em;box-shadow:0 2px 8px #2563eb59}.mode-icon{width:50px;height:50px;border-radius:14px;background:#3b82f626;color:var(--accent-blue-400);display:flex;align-items:center;justify-content:center;margin-bottom:16px}[data-theme=light] .mode-icon{background:#eff6ff;color:#2563eb;border:1px solid #dbeafe}.mode-card h4{font-size:1.15rem;font-weight:600;margin-bottom:8px;color:#f8fafc}[data-theme=light] .mode-card h4{color:#0f172a}.mode-card p{font-size:.88rem;color:#cbd5e1;line-height:1.55;margin-bottom:22px;flex-grow:1}[data-theme=light] .mode-card p{color:#64748b}.select-mode-btn{width:100%}[data-theme=light] .mode-card .secondary-btn{background:#fff;border:1px solid #cbd5e1;color:#1e293b;font-weight:600}[data-theme=light] .mode-card .secondary-btn:hover{background:#f1f5f9;border-color:#94a3b8;color:#0f172a}.support-modal-box{max-width:640px;padding:34px 34px 30px}.support-modal-badge{background:#ff5e5b24;color:#ff7a78}[data-theme=light] .support-modal-badge{background:#fef2f2;color:#dc2626;border:1px solid #fecaca}.support-choices{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.support-choice-card{display:flex;flex-direction:column;align-items:flex-start;text-align:left;padding:22px 18px;border-radius:var(--radius-lg);border:1px solid var(--glass-border);background:#0f1d40a6;color:var(--text-main);cursor:pointer;transition:all .25s ease}[data-theme=light] .support-choice-card{background:#f8fafc;border:1px solid #e2e8f0;color:#0f172a}.support-choice-card:hover{transform:translateY(-4px)}.support-choice-card#supportLightningBtn:hover,.support-choice-card#supportLightningBtn:focus-visible{border-color:#f59e0b;box-shadow:0 10px 25px #f59e0b3d}[data-theme=light] .support-choice-card#supportLightningBtn:hover,[data-theme=light] .support-choice-card#supportLightningBtn:focus-visible{background:#fff;border-color:#d97706;box-shadow:0 14px 30px -6px #d977062e}.support-choice-card#supportGlobalBtn:hover,.support-choice-card#supportGlobalBtn:focus-visible{border-color:#ff5e5b;box-shadow:0 10px 25px #ff5e5b33}[data-theme=light] .support-choice-card#supportGlobalBtn:hover,[data-theme=light] .support-choice-card#supportGlobalBtn:focus-visible{background:#fff;border-color:#dc2626;box-shadow:0 14px 30px -6px #dc262629}.support-choice-icon{width:50px;height:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}.support-choice-icon.lightning{background:#f59e0b26;color:#f59e0b}[data-theme=light] .support-choice-icon.lightning{background:#fffbeb;color:#d97706;border:1px solid #fde68a}.support-choice-icon.global{background:#ff5e5b26;color:#ff5e5b}[data-theme=light] .support-choice-icon.global{background:#fef2f2;color:#dc2626;border:1px solid #fecaca}.support-choice-card h4{font-size:1.05rem;font-weight:700;margin-bottom:6px;color:#f8fafc}[data-theme=light] .support-choice-card h4{color:#0f172a}.support-choice-card p{font-size:.85rem;color:#cbd5e1;line-height:1.55;margin-bottom:18px;flex-grow:1}[data-theme=light] .support-choice-card p{color:#64748b}.support-choice-cta{display:inline-flex;align-items:center;gap:7px;font-size:.86rem;font-weight:600;color:var(--accent-blue-400)}[data-theme=light] .support-choice-cta{color:#2563eb}.support-choice-card#supportLightningBtn .support-choice-cta{color:#f59e0b}[data-theme=light] .support-choice-card#supportLightningBtn .support-choice-cta{color:#d97706}.support-choice-card#supportGlobalBtn .support-choice-cta{color:#ff7a78}[data-theme=light] .support-choice-card#supportGlobalBtn .support-choice-cta{color:#dc2626}.support-qr-view{display:flex;flex-direction:column;align-items:center;gap:16px}.qr-view-title{font-size:1.25rem;font-weight:700;margin:0;color:#f8fafc}[data-theme=light] .qr-view-title{color:#0f172a}.qr-frame{padding:14px;border-radius:var(--radius-lg);background:#fff;border:1px solid rgba(245,158,11,.45);box-shadow:0 8px 28px #f59e0b38;max-width:320px;width:100%}.qr-frame img{display:block;width:100%;height:auto;border-radius:10px}.qr-hint{display:inline-flex;align-items:center;gap:8px;font-size:.9rem;color:#cbd5e1}[data-theme=light] .qr-hint{color:#475569}.qr-hint svg{color:#f59e0b}[data-theme=light] .qr-hint svg{color:#d97706}.top-nav-bar{display:flex;align-items:center;justify-content:space-between;padding:10px 18px;margin-bottom:18px}.nav-left{display:flex;align-items:center}.tab-group{display:flex;background:#0003;padding:4px;border-radius:var(--radius-md);border:1px solid var(--glass-border);gap:4px}[data-theme=light] .tab-group{background:#ffffff80}.tab-btn{padding:8px 18px;border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);font-size:.9rem;font-weight:500}.tab-btn:hover{color:var(--text-main)}.tab-btn.active{background:var(--accent-blue-600);color:#fff;box-shadow:0 2px 10px var(--accent-glow)}.crop-control-panel{padding:20px 24px;margin-bottom:22px}.panel-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap;gap:12px}.panel-title{display:flex;align-items:center;gap:10px}.panel-title h3{font-size:1.15rem;font-weight:700}.info-tag{font-size:.76rem;color:var(--text-muted);background:var(--bg-surface-hover);padding:3px 9px;border-radius:6px;border:1px solid var(--glass-border)}.panel-quick-actions{display:flex;gap:8px}.ratio-bar{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.ratio-label{font-size:.9rem;font-weight:600;color:var(--text-muted);white-space:nowrap}.ratio-buttons{display:flex;gap:8px;flex-wrap:wrap}.ratio-btn{padding:7px 14px;border-radius:var(--radius-sm);background:var(--bg-surface-hover);border:1px solid var(--glass-border);color:var(--text-muted);font-size:.85rem;font-weight:500;transition:all .2s ease}.ratio-btn:hover{border-color:var(--accent-blue-400);color:var(--text-main);background:var(--bg-surface-active)}.ratio-btn.active{background:var(--accent-blue-600);color:#fff;border-color:var(--accent-blue-500);box-shadow:0 0 12px var(--accent-glow)}.compress-control-panel{padding:20px 24px;margin-bottom:22px}.compress-options-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:28px;align-items:start}.option-block{display:flex;flex-direction:column;gap:10px}.option-label{font-size:.9rem;font-weight:600;color:var(--text-main);display:flex;align-items:center;gap:6px}.field-hint{font-size:.78rem;color:var(--text-dim)}.format-btn-group,.quality-preset-group{display:flex;gap:8px;flex-wrap:wrap}.format-btn{padding:8px 16px;border-radius:var(--radius-sm);background:var(--bg-surface-hover);border:1px solid var(--glass-border);color:var(--text-muted);font-size:.88rem}.format-btn:hover{color:var(--text-main);border-color:var(--accent-blue-400)}.format-btn.active{background:var(--accent-blue-600);color:#fff;border-color:var(--accent-blue-500);box-shadow:0 0 12px var(--accent-glow)}.quality-preset-group{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;width:100%}.quality-btn{padding:12px 14px;border-radius:var(--radius-md);background:var(--bg-surface-hover);border:1px solid var(--glass-border);display:flex;flex-direction:column;align-items:flex-start;gap:3px;text-align:left}.quality-btn:hover{background:var(--bg-surface-active);border-color:var(--accent-blue-400)}.quality-btn.active{border-color:var(--accent-blue-500);background:linear-gradient(135deg,#2563eb4d,#1d4ed826);box-shadow:0 0 14px var(--accent-glow)}.quality-btn:disabled{opacity:.4;cursor:not-allowed;filter:saturate(.35)}.quality-btn:disabled:hover{background:var(--bg-surface-hover);border-color:var(--glass-border)}.quality-btn .q-name{font-size:.88rem;font-weight:600;color:var(--text-main)}.quality-btn .q-desc{font-size:.74rem;color:var(--text-muted)}.images-grid-container{margin-bottom:120px}.images-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.image-crop-card{padding:20px;display:flex;flex-direction:column;gap:16px;position:relative;background:var(--bg-surface);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--card-shadow);transition:transform .2s ease,border-color .2s ease}.image-crop-card:hover{border-color:var(--glass-border-focus)}.card-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.card-file-info{display:flex;align-items:center;gap:8px;min-width:0}.card-file-icon{color:var(--accent-blue-400);flex-shrink:0}.card-file-title{font-size:.92rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-meta-pill{font-size:.72rem;background:var(--bg-surface-hover);padding:2px 7px;border-radius:5px;color:var(--text-muted);border:1px solid var(--glass-border);flex-shrink:0}.card-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}.card-btn{background:transparent;color:var(--text-muted);padding:5px;border-radius:6px;font-size:.85rem}.card-btn:hover{background:var(--bg-surface-hover);color:var(--text-main)}.card-btn.delete-btn:hover{background:#ef444426;color:var(--accent-red)}.crop-stage-container{width:100%;height:clamp(240px,42vw,380px);background:#060913;border-radius:var(--radius-md);overflow:hidden;position:relative;display:flex;align-items:center;justify-content:center;user-select:none;touch-action:none;box-shadow:inset 0 0 24px #000c;border:1px solid rgba(255,255,255,.05)}.crop-canvas-wrapper{position:relative;display:inline-block;user-select:none;overflow:hidden;line-height:0;border-radius:4px}.crop-img{display:block;max-width:100%;max-height:clamp(220px,40vw,360px);width:auto;height:auto;pointer-events:none;object-fit:contain}.crop-shade{position:absolute;background:var(--crop-overlay);pointer-events:none;z-index:5;transition:opacity .15s ease}.crop-box{position:absolute;box-sizing:border-box;cursor:move;z-index:10;border:2px solid var(--crop-border);background:#ffffff0a}.crop-handle{position:absolute;width:12px;height:12px;background-color:var(--crop-handle-color);border:2px solid var(--crop-handle-border);box-shadow:0 0 6px #00000080;box-sizing:border-box;z-index:12;transition:transform .1s ease}.crop-handle:before{content:"";position:absolute;inset:-12px;cursor:inherit}.crop-handle:hover{transform:scale(1.25)}.handle-tl{top:-6px;left:-6px;cursor:nwse-resize}.handle-tr{top:-6px;right:-6px;cursor:nesw-resize}.handle-bl{bottom:-6px;left:-6px;cursor:nesw-resize}.handle-br{bottom:-6px;right:-6px;cursor:nwse-resize}.handle-tc{top:-6px;left:calc(50% - 6px);cursor:ns-resize}.handle-bc{bottom:-6px;left:calc(50% - 6px);cursor:ns-resize}.handle-ml{top:calc(50% - 6px);left:-6px;cursor:ew-resize}.handle-mr{top:calc(50% - 6px);right:-6px;cursor:ew-resize}.crop-grid-line-h1,.crop-grid-line-h2,.crop-grid-line-v1,.crop-grid-line-v2{position:absolute;background:#ffffff40;pointer-events:none}.crop-grid-line-h1{top:33.333%;left:0;right:0;height:1px}.crop-grid-line-h2{top:66.666%;left:0;right:0;height:1px}.crop-grid-line-v1{left:33.333%;top:0;bottom:0;width:1px}.crop-grid-line-v2{left:66.666%;top:0;bottom:0;width:1px}.card-resolution-footer{display:flex;flex-direction:column;align-items:center;gap:10px;padding:6px 0 2px}.resolution-inputs-row{display:flex;align-items:center;justify-content:center;gap:10px;font-size:.9rem;color:var(--text-muted)}.res-label{font-weight:500;color:var(--text-muted)}.res-input{width:90px;text-align:center;background:var(--bg-surface-hover);border:1px solid var(--glass-border);color:var(--text-main);padding:6px 8px;border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:.9rem;font-weight:500;transition:all .2s ease}.res-input:focus{outline:none;border-color:var(--accent-blue-500);box-shadow:0 0 10px var(--accent-glow);background:var(--bg-surface-active)}.res-multiply{font-weight:600;color:var(--text-dim)}.aspect-ratio-row{display:flex;align-items:center;justify-content:center;gap:10px;font-size:.88rem;color:var(--text-muted)}.ratio-num{font-family:var(--font-mono);font-weight:600;color:var(--text-main)}[data-active-tab=compress] .crop-box,[data-active-tab=compress] .crop-shade,[data-active-tab=compress] .card-resolution-footer,.image-crop-card.compress-only-card .crop-box,.image-crop-card.compress-only-card .crop-shade,.image-crop-card.compress-only-card .card-resolution-footer{display:none!important}[data-active-tab=compress] .crop-stage-container{cursor:default}.process-dock-wrapper{position:fixed;bottom:16px;left:0;right:0;z-index:90;display:flex;justify-content:center;padding:0 16px;pointer-events:none}.process-dock{width:100%;max-width:900px;padding:14px 24px;background:var(--bg-surface);border:1px solid var(--glass-border-focus);box-shadow:var(--dock-shadow);border-radius:var(--radius-xl);display:flex;align-items:center;justify-content:space-between;gap:20px;pointer-events:auto;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px)}.dock-summary{display:flex;flex-direction:column;gap:2px}.summary-count{font-size:.95rem;font-weight:600;color:var(--text-main)}.summary-mode{font-size:.78rem;color:var(--accent-blue-400)}.dock-credit{display:flex;align-items:center;justify-content:center;flex:1;padding:0 12px}.dock-credit .footer-credit{font-size:.88rem;padding:6px 18px;background:var(--bg-surface);border:1px solid var(--glass-border);box-shadow:none;margin:0}[data-theme=light] .dock-credit .footer-credit{background:#ffffffd9;border-color:#2563eb2e;color:#334155}.dock-credit .footer-credit:hover{background:var(--bg-surface-hover);border-color:var(--glass-border-focus);box-shadow:0 4px 14px -2px var(--accent-glow);transform:translateY(-1px)}[data-theme=light] .dock-credit .footer-credit:hover{background:#fff;border-color:var(--glass-border-focus)}.dock-progress-container[style*="display: flex"]~.dock-credit,.process-dock:has(.dock-progress-container:not([style*="display: none"])) .dock-credit{display:none!important}.dock-progress-container{flex-grow:1;max-width:380px;display:flex;flex-direction:column;gap:6px}.progress-info{display:flex;justify-content:space-between;font-size:.78rem;color:var(--text-muted)}.progress-track{height:8px;background:#0000004d;border-radius:4px;overflow:hidden;border:1px solid var(--glass-border)}.progress-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent-blue-500),#06b6d4);border-radius:4px;transition:width .25s ease;box-shadow:0 0 10px var(--accent-glow)}.results-section{padding:32px;margin-top:10px;display:flex;flex-direction:column;gap:28px}.results-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}.results-title-group{display:flex;align-items:center;gap:14px}.check-icon-circle{width:50px;height:50px;border-radius:50%;background:#10b98133;border:1px solid var(--accent-green);display:flex;align-items:center;justify-content:center;color:var(--accent-green);box-shadow:0 0 16px var(--accent-green-glow)}.results-title-group h3{font-size:1.5rem;font-weight:700}.results-title-group p{color:var(--text-muted);font-size:.92rem}.results-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.savings-banner{padding:16px 24px;display:flex;align-items:center;justify-content:space-around;background:linear-gradient(135deg,#2563eb26,#10b9811f);border:1px solid rgba(59,130,246,.25);border-radius:var(--radius-md);flex-wrap:wrap;gap:16px}.savings-stat{display:flex;flex-direction:column;gap:4px;text-align:center}.savings-stat .stat-lbl{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.savings-stat .stat-val{font-family:var(--font-mono);font-size:1.25rem;font-weight:700}.savings-stat .stat-val.highlight{color:var(--accent-green)}.savings-arrow{color:var(--text-muted)}.savings-badge{display:inline-flex;align-items:center;gap:6px;background:#10b98133;border:1px solid var(--accent-green);color:var(--accent-green);padding:6px 14px;border-radius:20px;font-weight:700;font-size:.95rem}.results-list,.results-grid{display:flex;flex-direction:column;gap:12px}.result-row{display:flex;align-items:center;gap:18px;padding:12px 18px;background:var(--bg-surface);border:1px solid var(--glass-border);border-radius:var(--radius-md);transition:all .2s cubic-bezier(.16,1,.3,1);box-shadow:0 4px 16px #0000001f}.result-row:hover{background:var(--bg-surface-hover);border-color:var(--glass-border-focus);transform:translateY(-1px);box-shadow:0 8px 24px #0003}[data-theme=light] .result-row{background:#fff;border:1px solid rgba(226,232,240,.95);box-shadow:0 4px 12px #0f172a0a}[data-theme=light] .result-row:hover{background:#fff;border-color:var(--accent-blue-400);box-shadow:0 8px 24px #2563eb1f}.result-thumb-wrapper{width:84px;height:60px;min-width:84px;border-radius:var(--radius-sm);background:#030712;border:1px solid var(--glass-border);overflow:hidden;position:relative;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0}[data-theme=light] .result-thumb-wrapper{background:#f8fafc;border:1px solid #e2e8f0}.result-thumb-img{width:100%;height:100%;object-fit:contain;transition:transform .25s cubic-bezier(.16,1,.3,1)}.result-thumb-wrapper:hover .result-thumb-img{transform:scale(1.08)}.result-thumb-overlay{position:absolute;inset:0;background:#0f172a8c;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s ease;color:#fff}.result-thumb-wrapper:hover .result-thumb-overlay{opacity:1}.result-thumb-overlay i{width:18px;height:18px}.result-row-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}.result-row-top{display:flex;align-items:center;gap:10px;min-width:0}.result-filename{font-size:.95rem;font-weight:600;color:var(--text-main);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer;transition:color .15s ease}.result-filename:hover{color:var(--accent-blue-400);text-decoration:underline}.result-filename:focus-visible,.result-thumb-wrapper:focus-visible{outline:2px solid var(--accent-blue-400);outline-offset:3px;border-radius:var(--radius-sm)}[data-theme=light] .result-filename:hover{color:var(--accent-blue-600)}[data-theme=light] .result-filename:focus-visible,[data-theme=light] .result-thumb-wrapper:focus-visible{outline-color:var(--accent-blue-600)}.result-saved-pill{display:inline-flex;align-items:center;gap:4px;color:var(--accent-green);background:#10b98126;border:1px solid rgba(16,185,129,.35);padding:2px 8px;border-radius:12px;font-weight:600;font-size:.78rem;white-space:nowrap;flex-shrink:0}.result-saved-pill i{width:12px;height:12px}[data-theme=light] .result-saved-pill{background:#10b9811a;border-color:#10b9814d}.result-stats-row{display:flex;align-items:center;flex-wrap:wrap;gap:10px 14px;font-size:.82rem;color:var(--text-muted)}.result-stat-chip{display:inline-flex;align-items:center;gap:5px}.result-stat-chip i{width:13px;height:13px;opacity:.8}.format-chip{font-weight:700;font-size:.74rem;text-transform:uppercase;padding:2px 7px;border-radius:4px;background:#3b82f626;color:var(--accent-blue-400);border:1px solid rgba(59,130,246,.3);letter-spacing:.03em}[data-theme=light] .format-chip{background:#eff6ff;color:var(--accent-blue-600);border-color:#bfdbfe}.size-chip .size-new{font-weight:600;color:var(--text-main)}.size-chip .size-old{color:var(--text-dim);margin-left:2px}.result-row-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}.result-quick-preview-btn{width:38px;height:38px;min-width:38px;padding:0;border-radius:var(--radius-sm);display:inline-flex;align-items:center;justify-content:center;color:var(--text-muted);border:1px solid var(--glass-border)}.result-quick-preview-btn:hover{color:var(--accent-blue-400);border-color:var(--glass-border-focus);background:var(--bg-surface-active)}[data-theme=light] .result-quick-preview-btn:hover{color:var(--accent-blue-600);border-color:var(--accent-blue-400);background:#eff6ff}.result-download-btn{padding:8px 18px;height:38px;font-size:.88rem;border-radius:var(--radius-sm);white-space:nowrap;font-weight:600}.preview-lightbox-backdrop{z-index:250}.preview-lightbox-box{max-width:880px;width:95%;max-height:92vh;padding:24px;display:flex;flex-direction:column;gap:16px;border-radius:var(--radius-xl)}.preview-filename-title{font-size:1.15rem;font-weight:600;max-width:580px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#f8fafc}[data-theme=light] .preview-filename-title{color:#0f172a}.preview-lightbox-body{display:flex;flex-direction:column;gap:16px;min-height:0}.preview-img-container{width:100%;max-height:62vh;min-height:220px;background:#040813;border-radius:var(--radius-md);border:1px solid var(--glass-border);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative;padding:8px}[data-theme=light] .preview-img-container{background:#f1f5f9;border-color:#cbd5e1}.preview-img-container img{max-width:100%;max-height:calc(62vh - 16px);object-fit:contain;border-radius:var(--radius-sm);box-shadow:0 10px 30px #0006}.preview-lightbox-footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;padding-top:12px;border-top:1px solid var(--glass-border)}.preview-meta-stats{display:flex;align-items:center;flex-wrap:wrap;gap:10px;font-size:.85rem;color:var(--text-muted)}.preview-stat-item{display:inline-flex;align-items:center;gap:6px;background:#ffffff0d;padding:5px 10px;border-radius:6px;border:1px solid var(--glass-border)}.preview-stat-item i{width:14px;height:14px;color:var(--accent-blue-400)}[data-theme=light] .preview-stat-item{background:#f8fafc;border-color:#e2e8f0;color:var(--text-main)}[data-theme=light] .preview-stat-item i{color:var(--accent-blue-600)}.toast{position:fixed;top:24px;right:24px;padding:12px 20px;display:flex;align-items:center;gap:10px;border-radius:var(--radius-md);z-index:300;font-size:.9rem;color:var(--text-main);border:1px solid var(--accent-blue-500);box-shadow:0 8px 24px #0006;animation:slideInToast .3s ease}@keyframes slideInToast{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}body:has(#workspaceView[data-active-tab=crop]:not([style*="display: none"])) .app-footer,body:has(#workspaceView[data-active-tab=compress]:not([style*="display: none"])) .app-footer{display:none!important}.app-footer{position:relative;z-index:10;margin-top:auto;padding:24px 16px 36px;width:100%}.footer-container{max-width:1400px;margin:0 auto;display:flex;align-items:center;justify-content:center;text-align:center}.footer-credit{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:.92rem;font-weight:500;color:var(--text-muted);letter-spacing:.01em;margin:0;padding:8px 22px;border-radius:9999px;background:var(--bg-surface);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);box-shadow:0 4px 20px -5px #00000040;transition:border-color .25s ease,background .25s ease,box-shadow .25s ease,transform .25s ease}.footer-credit:hover{border-color:var(--glass-border-focus);background:var(--bg-surface-hover);box-shadow:0 6px 24px -4px var(--accent-glow);transform:translateY(-1px)}[data-theme=light] .footer-credit{background:#ffffffbf;border-color:#2563eb2e;box-shadow:0 4px 16px -2px #2563eb14}[data-theme=light] .footer-credit:hover{background:#fffffff2;border-color:var(--glass-border-focus);box-shadow:0 6px 20px -2px #2563eb29}.footer-heart,svg.footer-heart{width:15px;height:15px;color:#ef4444;fill:#ef4444;display:inline-block;vertical-align:middle;flex-shrink:0;animation:heartBeat 2s ease-in-out infinite;transform-origin:center}@keyframes heartBeat{0%,to{transform:scale(1)}14%{transform:scale(1.22)}28%{transform:scale(1)}42%{transform:scale(1.15)}70%{transform:scale(1)}}.footer-brand-link{color:var(--accent-blue-400);font-weight:600;text-decoration:none;padding:2px 6px;border-radius:var(--radius-sm);transition:color .2s ease,text-shadow .2s ease}.footer-brand-link:hover{color:#fff;text-shadow:0 0 10px var(--accent-glow);text-decoration:underline;text-underline-offset:3px}[data-theme=light] .footer-brand-link{color:var(--accent-blue-600)}[data-theme=light] .footer-brand-link:hover{color:var(--accent-blue-700);text-shadow:none}@media(max-width:1024px){.images-grid,.compress-options-grid{grid-template-columns:1fr;gap:20px}.features-grid{grid-template-columns:repeat(2,1fr)}.support-choices{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}}@media(max-width:768px){.app-main{margin-bottom:0;padding-bottom:24px}#workspaceView{padding-bottom:140px}.header-stats{display:none!important}.hero-title{font-size:1.85rem}.hero-subtitle{font-size:.95rem}.upload-dropzone{padding:32px 16px}.features-grid{grid-template-columns:1fr}.modal-backdrop{padding:max(24px,env(safe-area-inset-top,24px)) max(16px,env(safe-area-inset-right,16px)) max(24px,env(safe-area-inset-bottom,24px)) max(16px,env(safe-area-inset-left,16px));align-items:flex-start}.modal-box{max-height:calc(100vh - 48px);max-height:calc(100dvh - 48px);overflow-y:auto;-webkit-overflow-scrolling:touch;padding:24px 20px 22px;margin:auto;border-radius:var(--radius-xl)}.modal-header h3{font-size:1.35rem;line-height:1.25}.modal-description{font-size:.9rem;margin-bottom:18px;line-height:1.5}.mode-cards-grid{grid-template-columns:1fr;gap:12px}.mode-card{padding:18px 16px}.support-choices{grid-template-columns:1fr;gap:12px}.support-modal-box{padding:22px 18px 20px;max-width:520px}.support-choice-card{padding:16px;border-radius:var(--radius-md)}.support-choice-icon{width:44px;height:44px;border-radius:12px;margin-bottom:10px}.support-choice-card h4{font-size:1rem;margin-bottom:4px}.support-choice-card 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