:root{--bg: #ffffff;--text: #1a1a1a;--sub: #888888;--border: #e5e5e5;--hover: #f9f9f9;--accent: #2563eb;--dock-bg: rgba(255, 255, 255, .85);--font: "Inter", sans-serif;--radius: 12px}[data-theme=dark]{--bg: #0f0f0f;--text: #eeeeee;--sub: #666666;--border: #2a2a2a;--hover: #1a1a1a;--accent: #4f86f7;--dock-bg: rgba(15, 15, 15, .85)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);background:var(--bg);color:var(--text);height:100vh;display:flex;flex-direction:column;transition:background .2s}header{display:flex;justify-content:space-between;align-items:center;padding:20px 40px;position:fixed;top:0;width:100%;z-index:20}.brand{font-weight:100;font-size:1.25rem;display:flex;align-items:center;gap:10px}.brand svg{color:var(--accent)}.actions{display:flex;gap:10px}.icon-btn{background:none;border:1px solid transparent;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text);cursor:pointer;transition:all .2s}.icon-btn:hover{background:var(--hover);border-color:var(--border)}.sun-icon{display:none}[data-theme=dark] .sun-icon{display:block;color:#fbbf24}[data-theme=dark] .moon-icon{display:none}[data-theme=light] .moon-icon{display:block}main{flex:1;position:relative;width:100%;height:100%;padding-top:60px}.view{display:none;width:100%;height:100%;flex-direction:column;align-items:center;justify-content:center}.view.active{display:flex}#uploadView h1{font-size:2.5rem;letter-spacing:-1px;margin:.25em}#uploadView h3{margin:1em;font-size:1em;max-width:500px;opacity:.75}#uploadView p{color:var(--sub);margin-bottom:40px;font-size:1.1rem}.drop-trigger{text-align:center}.btn.secondary{background:var(--bg);border:1px solid var(--border);color:var(--text);padding:12px 24px;border-radius:30px;font-weight:600;cursor:pointer}.btn.secondary:hover{background:var(--hover);border-color:var(--sub)}#listView{align-items:flex-start;justify-content:flex-start;width:100%;max-width:900px;margin:0 auto;overflow-y:auto;padding-bottom:120px}.list-header{display:grid;grid-template-columns:40px 1fr 100px 100px;width:100%;padding:12px 20px;border-bottom:1px solid var(--border);color:var(--sub);font-size:.75rem;font-weight:700;text-transform:uppercase;position:sticky;top:0;background:var(--bg);z-index:5}.list-item{display:grid;grid-template-columns:40px 1fr 100px 100px;padding:16px 20px;border-bottom:1px solid var(--border);align-items:center;cursor:pointer;transition:background .1s;font-size:.95rem}.list-item:hover,.list-item.checked{background:var(--hover)}.col-name{display:flex;align-items:center;gap:12px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-list{width:100%}.file-icon svg{display:block}.col-meta{font-family:Fira Code,monospace;font-size:.8rem;color:var(--sub)}.col-size{color:var(--sub);font-size:.8rem;text-align:right}.dock{position:fixed;bottom:30px;left:0;width:100%;display:flex;justify-content:center;pointer-events:none;transform:translateY(150%);transition:transform .4s cubic-bezier(.16,1,.3,1);z-index:50}.dock.visible{transform:translateY(0)}.dock-content{background:var(--dock-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);padding:10px 10px 10px 25px;border-radius:100px;display:flex;align-items:center;gap:30px;pointer-events:auto;justify-content:space-between;box-shadow:0 20px 50px #00000026}.selection-info{font-weight:600;font-size:.95rem;white-space:nowrap}.dock-actions{display:flex;align-items:center;gap:12px}.select-wrapper{position:relative}.select-wrapper select{appearance:none;background:var(--hover);border:1px solid var(--border);padding:10px 32px 10px 16px;border-radius:20px;color:var(--text);font-size:.9rem;outline:none;cursor:pointer}.chevron{position:absolute;right:12px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--sub)}.dock-left{display:flex;align-items:center;gap:15px}.btn.small{padding:8px 16px;font-size:.85rem;display:flex;align-items:center;gap:6px}.btn.primary{background:var(--text);color:var(--bg);padding:10px 24px;border-radius:20px;border:none;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:8px}.btn.primary:hover{opacity:.9}.status-text{margin-top:15px;color:var(--sub);animation:pulse 1.5s infinite}@keyframes pulse{50%{opacity:.5}}@media(max-width:600px){.dock{bottom:0;padding:20px}.dock-content{border-radius:20px;flex-direction:column;gap:15px;width:100%;padding:20px}.dock-actions{width:100%;justify-content:space-between}.dock-actions .label{display:none}.dock-left{width:100%;justify-content:space-between}}.brand svg{float:left;margin-right:.75em}a{text-decoration:none;color:initial}.brand span{line-height:1.75em}@media(max-width:768px){.list-header,.list-item{grid-template-columns:40px 1fr!important}.col-meta,.col-size{display:none!important}.app-layer{padding:10px}header{padding:15px 20px}#listView{padding:60px 10px 140px}.dock{padding:10px}.dock-content{flex-direction:column;gap:15px;padding:20px;border-radius:20px;width:100%}.dock-actions{width:100%;justify-content:space-between;flex-wrap:wrap}.select-wrapper{flex:1}.select-wrapper select{width:100%}#convertBtn{width:100%;justify-content:center;margin-top:10px}#uploadView h1{font-size:1.8rem}.file-name{font-size:.9rem}}.app-layer{max-width:720px;margin:0 auto;padding:20px;display:flex;flex-direction:column;height:100vh;overflow:hidden}body.wiki-page{overflow-y:auto!important;height:auto!important}body.wiki-page .dock{display:none!important}body.wiki-page #appStage{display:block;height:auto;padding-bottom:60px}.wiki-container{max-width:720px;margin:40px auto;padding:0 20px;animation:fadeIn .4s ease-out}.wiki-header{text-align:center;margin-bottom:50px;border-bottom:1px solid var(--border);padding-bottom:30px}.wiki-header h1{font-size:2.5rem;letter-spacing:-.02em;margin-bottom:10px;color:var(--text)}.wiki-header .intro{font-size:1.2rem;color:var(--sub);font-weight:400}.wiki-container section{margin-bottom:40px}.wiki-container h3{font-size:1.4rem;margin-bottom:15px;color:var(--text);display:flex;align-items:center;gap:10px}.wiki-container p{font-size:1.05rem;line-height:1.7;color:var(--text);opacity:.9;margin-bottom:15px}.wiki-container li{font-size:1.05rem;line-height:1.6;margin-bottom:8px;color:var(--text)}.wiki-container a{color:var(--primary);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .2s}.wiki-container a:hover{border-bottom-color:var(--primary)}.wiki-actions{margin-top:60px;display:flex;justify-content:center}.btn.secondary{background:transparent;border:1px solid var(--border);color:var(--text);padding:12px 24px;border-radius:50px;font-weight:600;cursor:pointer;text-decoration:none;transition:all .2s}.btn.secondary:hover{background:var(--text);color:var(--bg);border-color:var(--text)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:600px){.wiki-container{padding:25px 20px;border:none;background:transparent;box-shadow:none;margin:0}.header-actions{gap:4px}}.drag-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#2563ebe6;z-index:9999;display:flex;justify-content:center;align-items:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:opacity .2s;pointer-events:none}.drag-overlay.hidden{opacity:0;pointer-events:none;visibility:hidden}.drag-content{text-align:center;color:#fff;transform:translateY(20px);transition:transform .2s}.drag-overlay:not(.hidden) .drag-content{transform:translateY(0)}.drag-content h3{font-size:1.5rem;margin-top:15px}#toast{visibility:hidden;min-width:250px;background-color:var(--text);color:var(--bg);text-align:center;border-radius:50px;padding:12px 24px;position:fixed;z-index:10000;left:50%;bottom:30px;transform:translate(-50%);font-size:.9rem;font-weight:500;box-shadow:0 4px 12px #00000026;opacity:0;transition:opacity .3s,bottom .3s}#toast.show{visibility:visible;opacity:1;bottom:50px}