@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{color-scheme:light;--bg:#f4f7f5;--panel:#fff;--panel2:#e9f0ed;--text:#18312c;--muted:#6b7d78;--line:#d5e0dc;--accent:#176b5b;--accent-hover:#125748;--accent-soft:#e2eee9;--accent-text:#fff;--focus:#176b5b;--danger:#dc2626;--danger-hover:#b91c1c;--danger-soft:#fef2f2;--success:#16a34a;--success-hover:#15803d;--success-soft:#f0fdf4;--warning:#f59e0b;--shadow-sm:0 1px 3px #18312c0f;--shadow:0 2px 8px #18312c0d, 0 16px 36px #18312c12;--shadow-lg:0 10px 24px #176b5b17;--radius:10px;--radius-lg:14px;--radius-xl:16px;--header-h:64px;--sidebar-w:260px;--max-content:1120px}html[data-theme=dark]{color-scheme:dark;--bg:#13201d;--panel:#1a2b27;--panel2:#213632;--text:#edf5f2;--muted:#a8bab5;--line:#304740;--accent:#3c9a85;--accent-hover:#4aaa93;--accent-soft:#25453d;--accent-text:#0f201c;--focus:#55b49d;--danger-soft:#3b1414;--success-soft:#14301d;--shadow-sm:0 1px 3px #0000001f;--shadow:0 2px 8px #00000029, 0 18px 40px #0003;--shadow-lg:0 10px 24px #0000003d}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font:16px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,select,textarea{font:inherit;font-size:16px}button{cursor:pointer}button,input,select{min-height:44px}a{color:inherit;text-decoration:none}.hidden{display:none!important}img{max-width:100%;height:auto}.pdflol-header{height:var(--header-h);z-index:100;border-bottom:1px solid var(--line);background:color-mix(in srgb, var(--panel) 94%, transparent);-webkit-backdrop-filter:blur(14px);position:fixed;inset:0 0 auto}.pdflol-header-inner{justify-content:space-between;align-items:center;max-width:1440px;height:100%;margin:auto;padding:0 24px;display:flex}.pdflol-brand{letter-spacing:-.03em;color:var(--text);align-items:center;gap:10px;font-size:18px;font-weight:800;display:flex}.pdflol-brand:hover{opacity:.88}.pdflol-logo{background:var(--accent);width:36px;height:36px;color:var(--accent-text);border-radius:10px;place-items:center;font-size:15px;font-weight:800;display:grid}.pdflol-header-actions{align-items:center;gap:8px;display:flex}.pdflol-header-link{color:var(--muted);border-radius:8px;padding:8px 14px;font-size:14px;font-weight:600;transition:all .15s}.pdflol-header-link:hover{color:var(--text);background:var(--accent-soft)}.pdflol-header-link.active{color:var(--accent)}.icon-btn{border:1px solid var(--line);background:var(--panel);width:42px;height:42px;color:var(--text);cursor:pointer;border-radius:8px;place-items:center;font-size:16px;transition:all .15s;display:grid}.icon-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.icon-btn:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.pdflol-sidebar{top:var(--header-h);width:var(--sidebar-w);background:var(--panel);border-right:1px solid var(--line);z-index:90;will-change:transform;padding:16px 12px;transition:transform .22s;position:fixed;bottom:0;left:0;overflow-y:auto;transform:translate(-100%)}.pdflol-sidebar.open{transform:none}.pdflol-overlay{inset:var(--header-h) 0 0;z-index:85;will-change:opacity;background:#00000059;display:none;position:fixed}.pdflol-overlay.show{display:block}.nav-label{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin-top:12px;padding:8px 10px 6px;font:600 11px/1 Inter,ui-monospace,monospace}.nav-label:first-child{margin-top:0}.nav-group{gap:2px;margin-bottom:4px;display:grid}.nav-item{color:var(--muted);text-align:left;background:0 0;border:1px solid #0000;border-radius:9px;align-items:center;gap:10px;min-height:40px;padding:8px 10px;font-size:14px;font-weight:500;text-decoration:none;transition:all .12s;display:flex}.nav-item:hover{background:var(--accent-soft);color:var(--text)}.nav-item.active{background:var(--accent-soft);color:var(--accent);border-color:var(--line);font-weight:700}.nav-item i{text-align:center;flex-shrink:0;width:20px;font-size:14px}@media (width>=1024px){.pdflol-sidebar{transform:none}.hamburger-btn,.pdflol-overlay{display:none!important}}.pdflol-main{width:100%;padding:calc(var(--header-h) + 28px) 28px 56px;max-width:var(--max-content);margin:0 auto}@media (width>=1024px){.pdflol-main{width:calc(100% - var(--sidebar-w));margin-left:var(--sidebar-w);padding:calc(var(--header-h) + 32px) 36px 56px}}.breadcrumbs{color:var(--muted);flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:18px;font-size:13px;display:flex}.breadcrumbs a{color:var(--muted);transition:all .12s}.breadcrumbs a:hover{color:var(--accent)}.breadcrumbs .sep{opacity:.5;font-size:11px}.breadcrumbs .current{color:var(--text);font-weight:600}.tool-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px;display:flex}.tool-header-info{flex:1;align-items:flex-start;gap:14px;min-width:0;display:flex}.tool-icon{background:var(--accent);width:48px;height:48px;color:var(--accent-text);border-radius:12px;flex:none;place-items:center;font-size:20px;display:grid}.tool-header h1{letter-spacing:-.03em;margin:0 0 4px;font-size:24px;font-weight:800;line-height:1.2}.tool-header p{color:var(--muted);margin:0;font-size:14px;line-height:1.5}.tool-header-action{flex-shrink:0}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-xl);box-shadow:var(--shadow);margin-bottom:20px;overflow:hidden}.card-head{border-bottom:1px solid var(--line);align-items:center;gap:14px;padding:20px 22px;display:flex}.card-body{padding:22px}.btn{border:1px solid var(--line);background:var(--panel);min-height:44px;color:var(--text);border-radius:var(--radius);cursor:pointer;white-space:nowrap;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-size:14px;font-weight:600;text-decoration:none;transition:all .16s;display:inline-flex;position:relative;overflow:hidden}.btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.btn:active:not(:disabled){transform:translateY(1px)}.btn:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.btn:disabled{opacity:.45;cursor:not-allowed;pointer-events:none}.btn-primary{background:var(--accent);color:var(--accent-text);border-color:var(--accent);font-weight:700}.btn-primary:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover);color:var(--accent-text);transform:translateY(-1px);box-shadow:0 4px 12px #176b5b40}.btn-secondary{color:var(--accent);border-color:var(--accent);background:0 0}.btn-secondary:hover:not(:disabled){background:var(--accent-soft);color:var(--accent-hover)}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-danger:hover:not(:disabled){background:var(--danger-hover);border-color:var(--danger-hover);color:#fff}.btn-success{background:var(--success);color:#fff;border-color:var(--success)}.btn-success:hover:not(:disabled){background:var(--success-hover);border-color:var(--success-hover);color:#fff}.btn-ghost{color:var(--muted);background:0 0;border-color:#0000;min-height:36px;padding:8px}.btn-ghost:hover:not(:disabled){background:var(--panel2);color:var(--text);border-color:#0000}.btn-lg{border-radius:12px;min-height:52px;padding:14px 24px;font-size:15px;font-weight:700}.btn-group{flex-wrap:wrap;gap:10px;margin-top:16px;display:flex}.btn.loading{pointer-events:none}.btn.loading:after{content:"";border:2px solid;border-top-color:#0000;border-radius:50%;width:16px;height:16px;animation:.6s linear infinite btn-spin}@keyframes btn-spin{to{transform:rotate(360deg)}}.upload-area{border:2px dashed var(--line);border-radius:var(--radius-lg);text-align:center;background:var(--panel);cursor:pointer;padding:40px 24px;transition:all .2s;position:relative}.upload-area:hover,.upload-area.dragover{border-color:var(--accent);background:var(--accent-soft)}.upload-area-icon{background:var(--accent-soft);width:64px;height:64px;color:var(--accent);border-radius:16px;place-items:center;margin:0 auto 16px;font-size:24px;display:grid}.upload-area h3{margin:0 0 6px;font-size:17px;font-weight:700}.upload-area p{color:var(--muted);margin:0;font-size:14px}.upload-area input[type=file]{opacity:0;cursor:pointer;min-height:100%;position:absolute;inset:0}.form-label{color:var(--text);margin-bottom:6px;font-size:14px;font-weight:600;display:block}input[type=text],input[type=number],input[type=date],input[type=email],input[type=url],select,textarea{border:1px solid var(--line);background:var(--panel);width:100%;color:var(--text);border-radius:8px;outline:none;padding:10px 14px;font-size:15px;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{border-color:var(--focus);box-shadow:0 0 0 3px #176b5b1f}textarea{resize:vertical;min-height:200px}.form-hint{color:var(--muted);margin-top:4px;font-size:13px}.form-grid{gap:14px;display:grid}.form-grid-2{grid-template-columns:repeat(2,1fr)}.file-list{gap:8px;margin-top:12px;display:grid}.file-row{border:1px solid var(--line);background:var(--panel);border-radius:10px;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;display:flex}.file-info{gap:2px;min-width:0;display:grid}.file-info strong{text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:600;overflow:hidden}.file-info small{color:var(--muted);font-size:12px}.stats-grid{grid-template-columns:repeat(4,1fr);gap:10px;margin-top:16px;display:grid}.stat-card{border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:14px}.stat-card b{letter-spacing:-.03em;font-size:20px;display:block}.stat-card span{color:var(--muted);font-size:12px}.result-card{border:1px solid var(--line);background:var(--accent-soft);border-radius:var(--radius-lg);border-left:4px solid var(--accent);align-items:center;gap:16px;margin-bottom:20px;padding:20px;display:flex}.result-icon{background:var(--accent);color:#fff;border-radius:14px;flex:none;place-items:center;width:52px;height:52px;font-size:22px;display:grid}.result-info{min-width:0}.result-kicker{letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:2px;font:700 10px Inter,monospace}.result-info strong{overflow-wrap:anywhere;font-size:17px;display:block}.result-info small{color:var(--muted);font-size:13px}.result-actions{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin-top:16px;display:grid}.loading-state{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel2);color:var(--muted);align-items:center;gap:12px;padding:16px 18px;font-size:14px;display:flex}.loading-state i{color:var(--accent);font-size:18px}.error-state{border:1px solid var(--danger);background:var(--danger-soft);border-radius:var(--radius);text-align:center;padding:20px}.error-state i{color:var(--danger);margin-bottom:8px;font-size:28px;display:block}.error-state h3{margin:0 0 4px;font-size:16px}.error-state p{color:var(--muted);margin:0 0 12px;font-size:14px}.toast{z-index:9999;background:var(--accent);color:var(--accent-text);box-shadow:var(--shadow);opacity:0;pointer-events:none;border-radius:10px;padding:12px 18px;font-size:14px;font-weight:600;transition:all .25s;position:fixed;bottom:20px;right:20px;transform:translateY(12px)}.toast.show{opacity:1;transform:none}.home-hero{text-align:center;max-width:720px;margin:0 auto;padding:40px 20px 36px}.home-hero-eyebrow{color:var(--muted);letter-spacing:.12em;text-transform:uppercase;font:600 11px Inter,monospace}.home-hero-eyebrow span{color:var(--accent)}.home-hero h1{letter-spacing:-.04em;margin:14px auto;font-size:clamp(36px,5vw,52px);font-weight:800;line-height:1.08}.home-hero p{max-width:580px;color:var(--muted);margin:0 auto;font-size:16px;line-height:1.6}.home-section{margin-bottom:32px}.home-section-title{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 14px;padding-left:2px;font:600 12px Inter,monospace}.tool-grid{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.tool-card{appearance:none;text-align:left;background:var(--panel);color:var(--text);border:1px solid var(--line);cursor:pointer;min-height:140px;box-shadow:var(--shadow-sm);border-radius:14px;flex-direction:column;align-items:flex-start;padding:20px;text-decoration:none;transition:all .18s;display:flex}.tool-card:hover{border-color:var(--accent);box-shadow:var(--shadow-lg);transform:translateY(-3px)}.tool-card-icon{background:var(--accent-soft);width:44px;height:44px;color:var(--accent);border-radius:11px;place-items:center;margin-bottom:16px;font-size:17px;display:grid}.tool-card-title{margin:0;font-size:15px;font-weight:700}.tool-card-desc{color:var(--muted);margin-top:5px;font-size:12.5px;line-height:1.4}.converter-editor{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--panel);margin-top:16px;overflow:hidden}.word-editor-toolbar{background:var(--panel2);border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:6px;padding:10px 14px;display:flex}.word-editor-toolbar .btn{border-radius:8px;min-height:38px;padding:6px 12px}.tool-sep{background:var(--line);width:1px;height:24px;margin:0 4px}.word-editor-content{color:#111;background:#fff;outline:none;min-height:400px;padding:28px 32px;line-height:1.65;overflow:auto}.word-editor-content:focus{box-shadow:inset 0 0 0 2px var(--accent-soft)}.word-editor-content table{border-collapse:collapse;width:100%;margin:14px 0;font-size:14px}.word-editor-content th,.word-editor-content td{text-align:left;vertical-align:middle;border:1px solid #ccc;padding:8px 10px}.word-editor-content th{background:#f0f4f2;font-weight:700}.watermark-options{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--panel2);gap:14px;margin-top:16px;padding:16px;display:grid}.watermark-color-row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.watermark-swatches{flex-wrap:wrap;gap:7px;display:flex}.watermark-swatch{border:2px solid var(--panel);cursor:pointer;width:30px;height:30px;min-height:30px;box-shadow:0 0 0 1px var(--line);border-radius:50%;padding:0;transition:all .12s}.watermark-swatch:hover{transform:scale(1.1)}.watermark-preview{border:1px solid var(--line);border-radius:var(--radius-lg);background:repeating-conic-gradient(#f2f5f4 0 25%, #fff 0 50%) 50%/22px 22px;justify-content:center;align-items:center;min-height:120px;margin-top:14px;display:flex;overflow:hidden}.percentage-result{border-radius:var(--radius-lg);border:1px solid var(--line);background:linear-gradient(135deg, var(--accent-soft), var(--panel));justify-content:space-between;align-items:flex-end;gap:18px;margin-top:18px;padding:20px;display:flex}.percentage-result strong{color:var(--accent);letter-spacing:-.04em;font-size:32px;line-height:1}.img-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;margin-top:16px;display:grid}.img-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--panel);position:relative;overflow:hidden}.img-card-actions{z-index:5;gap:4px;display:flex;position:absolute;top:8px;right:8px}.img-card-action{color:#fff;cursor:pointer;backdrop-filter:blur(4px);background:#0000008c;border:1px solid #ffffff4d;border-radius:8px;place-items:center;width:32px;height:32px;min-height:32px;padding:0;font-size:12px;transition:all .12s;display:grid}.img-card-action:hover{background:#000000bf;transform:scale(1.05)}.img-card-action.delete:hover{background:var(--danger)}.img-card-preview{aspect-ratio:1;background:var(--panel2);justify-content:center;align-items:center;width:100%;display:flex;overflow:hidden}.img-card-preview img,.img-card-preview canvas{object-fit:contain;width:100%;height:100%;display:block}.img-card-info{border-top:1px solid var(--line);padding:10px 12px}.img-card-name{text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:600;overflow:hidden}.img-card-size{color:var(--muted);margin-top:2px;font-size:12px}.img-card-result{background:var(--success-soft);border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:4px;padding:8px 12px;font-size:12px;display:grid}.img-card-result .saved{color:var(--success);font-weight:700}.size-toggle{border:1px solid var(--line);background:var(--panel2);border-radius:8px;display:inline-flex;overflow:hidden}.size-toggle-option{color:var(--muted);cursor:pointer;background:0 0;border:none;min-height:38px;padding:8px 16px;font-size:13px;font-weight:700;transition:all .12s}.size-toggle-option.active{background:var(--accent);color:var(--accent-text)}.scanner-shell{gap:14px;display:grid}.scanner-toolbar{grid-template-columns:1fr 1fr;gap:8px;display:grid}.rotate-step{gap:14px;display:grid}.rotate-stepbar{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:4px;display:flex}.rotate-step-pill{border:1px solid var(--line);background:var(--panel2);color:var(--muted);border-radius:999px;align-items:center;gap:7px;padding:7px 10px;font-size:12px;font-weight:700;display:inline-flex}.rotate-step-pill.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.rotate-step-pill b{background:var(--line);width:22px;height:22px;color:var(--text);border-radius:50%;place-items:center;font-size:11px;display:grid}.rotate-step-pill.active b{background:var(--accent);color:#fff}.ilove-workbench{align-items:flex-start;gap:24px;margin-top:18px;display:flex}@media (width<=960px){.ilove-workbench{flex-direction:column}}.ilove-canvas{background:var(--panel2);border:1px solid var(--line);border-radius:var(--radius-xl);flex:1;min-width:0;min-height:420px;padding:24px}.ilove-canvas-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}.ilove-page-counter{color:var(--text);align-items:center;gap:8px;font-size:14px;font-weight:700;display:flex}.ilove-page-grid{grid-template-columns:repeat(auto-fill,180px);justify-content:flex-start;align-items:start;gap:20px;display:grid}@media (width<=520px){.ilove-page-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}}.ilove-page-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;flex-direction:column;width:180px;transition:transform .18s,box-shadow .18s,border-color .18s;display:flex;position:relative;overflow:hidden;box-shadow:0 4px 16px #0000000f}@media (width<=520px){.ilove-page-card{width:100%}}.ilove-page-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 8px 24px #0000001f}.ilove-card-topbar{background:var(--panel);border-bottom:1px solid var(--line);z-index:2;justify-content:space-between;align-items:center;padding:6px 8px;display:flex}.ilove-page-badge{background:var(--accent);color:#fff;border-radius:50%;flex-shrink:0;place-items:center;width:22px;height:22px;font-size:11px;font-weight:800;display:grid}.ilove-card-actions{align-items:center;gap:4px;display:flex}.ilove-action-icon{border:1px solid var(--line);background:var(--panel2);width:28px;height:28px;color:var(--text);cursor:pointer;border-radius:6px;place-items:center;font-size:12px;transition:all .12s;display:grid}.ilove-action-icon:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--accent);transform:scale(1.08)}.ilove-action-icon.delete:hover{background:var(--danger-soft);border-color:var(--danger);color:var(--danger-hover)}.ilove-card-thumb{background:#f8fafc;justify-content:center;align-items:center;height:220px;padding:10px;display:flex;position:relative;overflow:hidden}[data-theme=dark] .ilove-card-thumb{background:#0f172a}.ilove-card-thumb img{object-fit:contain;background:#fff;border-radius:3px;max-width:100%;max-height:100%;transition:transform .2s;box-shadow:0 2px 8px #00000026}.ilove-card-footer{border-top:1px solid var(--line);background:var(--panel);justify-content:space-between;align-items:center;gap:4px;padding:6px 8px;display:flex}.ilove-reorder-btn{border:1px solid var(--line);background:var(--panel2);width:24px;height:24px;color:var(--muted);cursor:pointer;border-radius:4px;place-items:center;font-size:10px;transition:all .12s;display:grid}.ilove-reorder-btn:hover:not(:disabled){background:var(--accent-soft);color:var(--accent);border-color:var(--accent)}.ilove-reorder-btn:disabled{opacity:.35;cursor:not-allowed}.ilove-card-filename{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;text-align:center;max-width:95px;font-size:11px;overflow:hidden}.ilove-add-card{border:2px dashed var(--line);background:var(--panel);cursor:pointer;width:180px;height:290px;color:var(--muted);border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:12px;text-decoration:none;transition:all .18s;display:flex}.ilove-add-card:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft);transform:translateY(-3px)}.ilove-add-icon{background:var(--panel2);border-radius:50%;place-items:center;width:44px;height:44px;font-size:18px;transition:transform .15s;display:grid}.ilove-add-card:hover .ilove-add-icon{color:var(--accent);background:#fff;transform:scale(1.1)}.ilove-sidebar{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-xl);width:320px;box-shadow:var(--shadow);flex-direction:column;flex-shrink:0;gap:20px;padding:24px;display:flex}@media (width<=960px){.ilove-sidebar{width:100%}}.ilove-sidebar-title{color:var(--text);justify-content:space-between;align-items:center;margin-bottom:4px;font-size:16px;font-weight:800;display:flex}.ilove-setting-group{flex-direction:column;gap:8px;display:flex}.ilove-setting-label{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-size:12px;font-weight:700}.ilove-orient-toggle{grid-template-columns:1fr 1fr;gap:10px;display:grid}.ilove-orient-btn{border:1px solid var(--line);background:var(--panel2);color:var(--muted);cursor:pointer;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:14px 10px;font-size:12.5px;font-weight:700;transition:all .15s;display:flex}.ilove-orient-btn i{font-size:22px}.ilove-orient-btn.active,.ilove-orient-btn:hover{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.ilove-convert-btn{border-radius:12px;justify-content:center;align-items:center;gap:10px;width:100%;padding:14px 20px;font-size:16px;font-weight:800;transition:all .15s;display:flex;box-shadow:0 4px 14px #176b5b40}.ilove-convert-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px #176b5b59}.pdf-page-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px;margin-top:20px;display:grid}.pdf-page-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--panel);box-shadow:var(--shadow-sm);flex-direction:column;transition:transform .15s,box-shadow .15s,border-color .15s;display:flex;position:relative;overflow:hidden}.pdf-page-card:hover{box-shadow:var(--shadow);border-color:var(--accent);transform:translateY(-2px)}.pdf-page-card-header{background:var(--panel2);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;display:flex}.pdf-page-badge{text-transform:uppercase;letter-spacing:.06em;background:var(--accent-soft);color:var(--accent);white-space:nowrap;border-radius:6px;padding:3px 8px;font-size:11px;font-weight:800}.pdf-page-card-actions{align-items:center;gap:4px;display:flex}.pdf-page-action-btn{border:1px solid var(--line);background:var(--panel);width:32px;height:32px;min-height:32px;color:var(--text);cursor:pointer;border-radius:7px;place-items:center;padding:0;font-size:12.5px;transition:all .12s;display:grid}.pdf-page-action-btn:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--accent);transform:scale(1.06)}.pdf-page-action-btn.delete{color:var(--danger)}.pdf-page-action-btn.delete:hover{background:var(--danger-soft);border-color:var(--danger);color:var(--danger-hover)}.pdf-page-card-preview{aspect-ratio:1/1.35;background:repeating-conic-gradient(var(--panel2) 0 25%, var(--panel) 0 50%) 50% / 18px 18px;user-select:none;justify-content:center;align-items:center;width:100%;padding:12px;display:flex;overflow:hidden}.pdf-page-card-preview img{object-fit:contain;background:#fff;border-radius:4px;max-width:100%;max-height:100%;transition:transform .2s;box-shadow:0 4px 14px #00000026}.pdf-page-card-footer{border-top:1px solid var(--line);background:var(--panel);justify-content:space-between;align-items:center;gap:6px;padding:8px 10px;display:flex}.pdf-page-reorder-btn{border:1px solid var(--line);background:var(--panel2);width:28px;height:28px;min-height:28px;color:var(--muted);cursor:pointer;border-radius:6px;place-items:center;padding:0;font-size:11px;transition:all .12s;display:grid}.pdf-page-reorder-btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.pdf-page-reorder-btn:disabled{opacity:.35;cursor:not-allowed}.pdf-page-filename{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;max-width:120px;font-size:11.5px;overflow:hidden}.result-screen{text-align:center;max-width:620px;margin:0 auto;padding:24px 16px 36px}.result-status-badge{color:var(--success);letter-spacing:-.02em;align-items:center;gap:8px;margin-bottom:8px;font-size:24px;font-weight:800;display:inline-flex}.result-status-desc{color:var(--muted);margin:0 0 28px;font-size:15px}.result-hero-box{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-xl);box-shadow:var(--shadow);flex-direction:column;align-items:center;margin-bottom:22px;padding:36px 24px;display:flex}.result-hero-icon{background:var(--accent-soft);width:72px;height:72px;color:var(--accent);border-radius:18px;place-items:center;margin-bottom:16px;font-size:32px;display:grid}.result-hero-icon.word{color:#2563eb;background:#eff6ff}.result-hero-icon.pdf{color:#dc2626;background:#fef2f2}.result-hero-name{color:var(--text);word-break:break-all;margin-bottom:6px;font-size:18px;font-weight:800}.result-hero-meta{color:var(--muted);margin-bottom:24px;font-size:13px;font-weight:600}.result-hero-btn{width:100%;max-width:320px}.result-button-row{flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:36px;display:flex}.other-actions-section{border-top:1px solid var(--line);margin-top:8px;padding-top:28px}.other-actions-title{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:16px;font:700 12px/1 Inter,monospace}.other-actions-grid{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.other-action-chip{border-radius:var(--radius);border:1px solid var(--line);background:var(--panel);color:var(--text);align-items:center;gap:8px;padding:10px 16px;font-size:13px;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex}.other-action-chip:hover{border-color:var(--accent);background:var(--accent-soft);color:var(--accent);transform:translateY(-1px)}.pdflol-footer{text-align:center;color:var(--muted);border-top:1px solid var(--line);margin-top:40px;padding:32px 16px 24px;font-size:13px}.pdflol-footer a{color:var(--accent)}.pdflol-footer a:hover{text-decoration:underline}html,body{width:100%;max-width:100vw;overflow-x:hidden}.pdflol-main{box-sizing:border-box;max-width:var(--max-content);overflow-x:hidden}@media (width<=1023px){.pdflol-main{width:100%;margin:0 auto}}@media (width>=1024px){.pdflol-main{width:calc(100% - var(--sidebar-w));margin-left:var(--sidebar-w);padding:calc(var(--header-h) + 32px) 36px 56px;margin-right:auto}}@media (width<=900px){.tool-grid{grid-template-columns:repeat(2,1fr);gap:12px}.form-grid-2{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.tool-header{flex-direction:column;align-items:flex-start;gap:14px}.tool-header-action,.tool-header-action .btn{width:100%}.pdflol-main{padding:calc(var(--header-h) + 18px) 16px 40px}.rotate-editor-top{grid-template-columns:1fr}}@media (width<=640px){:root{--header-h:58px}.pdflol-header-inner{padding:0 12px}.pdflol-brand{gap:8px;font-size:16.5px}.pdflol-logo,.pdflol-brand-icon{width:30px;height:30px}.icon-btn{width:38px;height:38px;min-height:38px;font-size:14px}.pdflol-header-actions{gap:6px}.pdflol-header-link{display:none}.pdflol-sidebar{-webkit-overflow-scrolling:touch;width:min(280px,86vw)}.pdflol-main{padding:calc(var(--header-h) + 12px) 12px 32px}.upload-area{border-radius:var(--radius);padding:26px 14px}.upload-area-icon{border-radius:14px;width:52px;height:52px;margin-bottom:12px;font-size:22px}.upload-area h3{font-size:16px}.upload-area p{font-size:13px}.card{border-radius:var(--radius-lg)}.card-body{padding:18px 14px}.tool-header{gap:10px;margin-bottom:14px}.tool-header-info{gap:10px}.tool-header-info h1{font-size:21px;line-height:1.25}.tool-header-info p{font-size:13px;line-height:1.4}.tool-icon{border-radius:12px;width:42px;height:42px;min-height:42px;font-size:18px}.breadcrumbs{margin-bottom:8px;font-size:12px}.tool-header-action{flex-direction:column;gap:8px;width:100%;display:flex}.tool-header-action .btn{justify-content:center;width:100%;min-height:44px}.size-toggle{width:100%;display:flex}.size-toggle-option{text-align:center;flex:1;min-height:38px;padding:8px 4px;font-size:12px}.file-row{box-sizing:border-box!important;flex-direction:column!important;align-items:stretch!important;gap:8px!important;width:100%!important;min-width:0!important;padding:10px 12px!important}.file-row>div{width:100%!important;min-width:0!important}#qrPreview{box-sizing:border-box!important;max-width:100%!important}#qrPreview canvas,#qrPreview img{max-width:100%!important;height:auto!important}.result-screen{padding:16px 4px 24px}.result-status-badge{font-size:19px}.result-status-desc{margin-bottom:18px;font-size:13.5px}.result-hero-box{border-radius:var(--radius-lg);margin-bottom:16px;padding:22px 14px}.result-hero-icon{border-radius:14px;width:56px;height:56px;margin-bottom:12px;font-size:24px}.result-hero-name{font-size:15.5px}.result-hero-meta{margin-bottom:16px;font-size:12px}.result-hero-btn,.btn-download{min-height:48px;font-size:15px;width:100%!important;max-width:100%!important}.result-button-row{flex-direction:column;gap:8px;margin-bottom:24px}.result-button-row .btn{justify-content:center;width:100%;min-height:44px}.other-actions-grid{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.other-action-chip{text-align:center;justify-content:center;padding:9px 8px;font-size:12px}.tool-grid{grid-template-columns:1fr;gap:10px}.tool-card{flex-direction:row;align-items:center;gap:12px;min-height:auto;padding:14px}.tool-card-icon{flex-shrink:0;width:40px;height:40px;margin-bottom:0;font-size:16px}.tool-card-title{font-size:15px}.tool-card-desc{margin-top:2px;font-size:12px}.word-editor-toolbar{-webkit-overflow-scrolling:touch;scrollbar-width:none;flex-wrap:nowrap;gap:5px;padding:8px;display:flex;overflow-x:auto}.word-editor-toolbar::-webkit-scrollbar{display:none}.word-editor-toolbar .btn{flex-shrink:0;padding:6px 10px;font-size:13px}.word-editor-content,.word-doc-preview{-webkit-overflow-scrolling:touch;min-height:260px;max-height:480px;overflow-x:auto;padding:14px 10px!important;font-size:13.5px!important;line-height:1.55!important}.word-editor-content table,.word-doc-preview table{-webkit-overflow-scrolling:touch;max-width:100%;display:block;overflow-x:auto;font-size:11.5px!important}.word-editor-content th,.word-editor-content td,.word-doc-preview th,.word-doc-preview td{padding:5px 6px!important}.rotate-preview-large{height:280px;min-height:250px;padding:10px 38px}.rotate-preview-arrow{width:32px;height:32px;font-size:13px}.rotate-preview-arrow.prev{left:4px}.rotate-preview-arrow.next{right:4px}.rotate-angle-grid{grid-template-columns:repeat(2,1fr);gap:6px}.rotate-angle-btn{min-height:42px;font-size:12px}.stats-grid{grid-template-columns:1fr 1fr;gap:8px}.result-actions{grid-template-columns:1fr}.btn-group{flex-direction:column}.btn-group .btn{width:100%}.img-grid{grid-template-columns:repeat(2,1fr);gap:10px}.scanner-toolbar{grid-template-columns:1fr}.scanner-page-actions{grid-template-columns:repeat(2,1fr);gap:8px;width:100%;padding:10px 0}.scanner-page-actions .btn{height:42px;min-height:42px;font-size:12px}.scanner-bg-panel,.scanner-bottom-actions{grid-template-columns:1fr;gap:8px}.watermark-options{gap:10px;padding:12px}.watermark-color-row{flex-direction:column;align-items:flex-start;gap:8px}.watermark-preview{min-height:80px}.thumbnail-grid,.pdf-grid,.pages-grid{grid-template-columns:repeat(2,1fr)!important;gap:8px!important}}@media (width<=480px){.img-grid{grid-template-columns:1fr}.home-hero h1{font-size:clamp(26px,8vw,36px)}.stat-card b{font-size:16px}.stat-card span{font-size:11px}}@media (width<=380px){.other-actions-grid{grid-template-columns:1fr}.thumbnail-grid,.pdf-grid,.pages-grid{grid-template-columns:1fr!important}}@media (width<=700px){input[type=text],input[type=number],input[type=date],input[type=email],select,textarea,button{font-size:16px!important}}@media (hover:none){.btn,.tool-card,.nav-item{-webkit-tap-highlight-color:#176b5b1f}}