:root{--blue:#0cc0df;--blue2:#e9fbff;--bg:#f4f7f8;--card:#fff;--text:#102027;--muted:#74858c;--line:#e2e9ec}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",sans-serif}button,input{font:inherit}button{cursor:pointer}.app{max-width:720px;margin:auto;min-height:100vh;padding-bottom:calc(91px + env(safe-area-inset-bottom))}.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:calc(env(safe-area-inset-top) + 14px) 17px 12px;background:rgba(244,247,248,.91);backdrop-filter:blur(18px)}.brand{font-size:10px;letter-spacing:.16em;color:#079ab4;font-weight:900}.top h1{margin:2px 0 0;font-size:33px}.round{width:43px;height:43px;border:0;border-radius:15px;background:var(--blue);color:#fff;font-size:21px;font-weight:900}main{padding:3px 15px 28px}.page{display:none}.page.active{display:block}.hero{min-height:166px;background:linear-gradient(145deg,#fff,#eafcff);border:1px solid #d6eff4;border-radius:27px;padding:21px;display:flex;align-items:flex-end;justify-content:space-between;box-shadow:0 8px 35px rgba(25,67,75,.06)}.hero span{font-size:10px;font-weight:900;letter-spacing:.13em;color:#079ab4}.hero h2{font-size:29px;max-width:260px;margin:5px 0}.hero p{margin:0;color:var(--muted);font-size:13px}.hero b{font-size:76px;color:var(--blue)}.head{display:flex;align-items:center;justify-content:space-between;margin:27px 2px 11px}.head.first{margin-top:6px;align-items:flex-end}.head h2,.head h3{margin:0}.head h2{font-size:28px}.head h3{font-size:18px}.head button{border:0;background:transparent;color:#079ab4;font-weight:800}.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.folder{min-height:126px;text-align:left;border:1px solid var(--line);border-radius:22px;background:#fff;padding:16px;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end}.folder i{font-style:normal;width:44px;height:44px;border-radius:14px;background:var(--blue2);color:#079ab4;display:grid;place-items:center;font-size:21px;font-weight:900;margin-bottom:auto}.folder strong{font-size:15px}.folder small{font-size:11px;color:var(--muted);margin-top:4px}.folder.dashed{border-style:dashed}.list{display:grid;gap:8px}.spaced{margin-top:13px}.track{display:flex;align-items:center;gap:11px;background:#fff;border:1px solid var(--line);border-radius:17px;padding:10px}.thumb{width:47px;height:47px;flex:none;border:0;border-radius:13px;background:linear-gradient(145deg,#0cc0df,#8de7f3);color:#fff;font-size:21px;font-weight:900}.track .meta{min-width:0;flex:1;border:0;background:transparent;text-align:left;color:inherit;padding:0}.track .meta strong,.track .meta small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.track .meta small{color:var(--muted);margin-top:3px}.download{width:38px;height:38px;border:0;border-radius:12px;background:#eef8fa;color:#079ab4;font-weight:900}.storage{background:#fff;border:1px solid var(--line);border-radius:21px;padding:16px}.storage>div{display:flex;justify-content:space-between;font-size:13px}.storage strong{color:#079ab4}.storage em{display:block;height:7px;background:#edf1f2;border-radius:999px;margin-top:12px;overflow:hidden}.storage em i{display:block;height:100%;width:0;background:var(--blue);border-radius:999px}.pill{background:var(--blue)!important;color:#fff!important;border-radius:12px!important;padding:9px 13px!important}.settings{background:#fff;border:1px solid var(--line);border-radius:21px;overflow:hidden}.settings label,.settings>button{min-height:72px;width:100%;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 15px;border:0;border-bottom:1px solid var(--line);background:#fff;color:inherit;text-align:left}.settings>*:last-child{border-bottom:0}.settings div{display:grid;gap:4px}.settings small{color:var(--muted);font-size:11px}.settings input{accent-color:var(--blue);width:22px;height:22px}.yt-search,.url-import{display:flex;gap:8px;margin-bottom:9px}.yt-search input,.url-import input{min-width:0;flex:1;border:1px solid var(--line);border-radius:14px;background:#fff;padding:13px;outline:none}.yt-search input:focus,.url-import input:focus{border-color:var(--blue)}.yt-search button,.url-import button{border:0;border-radius:14px;background:var(--blue);color:#fff;font-weight:800;padding:0 13px}.yt-player-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;margin:12px 0}.video-wrap{aspect-ratio:16/9;background:#000}.video-wrap iframe{width:100%;height:100%;border:0}.download-banner{padding:13px;display:flex;gap:10px;align-items:center}.download-banner>div{min-width:0;flex:1}.download-banner strong,.download-banner small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.download-banner small{color:var(--muted);margin-top:3px}.download-banner button{border:0;border-radius:13px;background:var(--blue);color:#fff;font-weight:900;padding:11px}.note{background:#fff;border:1px solid var(--line);border-radius:15px;padding:12px;color:var(--muted);font-size:12px;margin:11px 0}.yt-results{display:grid;gap:9px}.yt-result{display:flex;gap:11px;align-items:center;width:100%;border:1px solid var(--line);background:#fff;border-radius:17px;padding:8px;text-align:left;color:inherit}.yt-result img{width:112px;aspect-ratio:16/9;object-fit:cover;border-radius:12px}.yt-result div{min-width:0}.yt-result strong,.yt-result small{display:block}.yt-result strong{font-size:13px;line-height:1.3}.yt-result small{color:var(--muted);margin-top:5px}.mini{position:fixed;z-index:35;left:50%;transform:translateX(-50%);bottom:calc(70px + env(safe-area-inset-bottom));width:min(696px,calc(100% - 16px));height:62px;background:rgba(255,255,255,.97);border:1px solid var(--line);border-radius:18px;display:flex;align-items:center;padding:6px;box-shadow:0 8px 30px rgba(20,50,60,.12);backdrop-filter:blur(16px)}.mini.hidden{display:none}.mini>button{border:0;background:transparent}.mini #miniOpen{min-width:0;flex:1;display:flex;align-items:center;gap:10px;text-align:left}.mini #miniOpen>span{width:47px;height:47px;border-radius:13px;background:var(--blue);display:grid;place-items:center;color:#fff;font-size:20px}.mini #miniOpen div{min-width:0}.mini strong,.mini small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mini small{color:var(--muted)}.mini>button:not(#miniOpen){width:42px;height:42px;font-size:17px;color:var(--text)}nav{position:fixed;z-index:40;left:50%;transform:translateX(-50%);bottom:0;width:min(720px,100%);height:calc(70px + env(safe-area-inset-bottom));padding:6px 7px env(safe-area-inset-bottom);background:rgba(255,255,255,.95);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);backdrop-filter:blur(18px)}nav button{border:0;background:transparent;color:#8c989d;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:10px;font-weight:800}nav button.active{color:#079ab4}nav b{font-size:20px}.player{position:fixed;z-index:100;inset:0;background:#fff;padding:calc(env(safe-area-inset-top) + 10px) 22px calc(env(safe-area-inset-bottom) + 25px);overflow:auto;text-align:left}.player.hidden{display:none}.close{border:0;background:transparent;font-size:30px;color:var(--muted)}.cover{width:min(78vw,370px);aspect-ratio:1;margin:10px auto 29px;border-radius:34px;background:linear-gradient(145deg,#0cc0df,#a7edf6);display:grid;place-items:center;color:#fff;font-size:110px;font-weight:900;box-shadow:0 22px 55px rgba(12,192,223,.19)}.player h2{font-size:27px;margin:5px 0}.player p{color:var(--muted);margin:0 0 22px}.player input{width:100%;accent-color:var(--blue)}.times{display:flex;justify-content:space-between;color:var(--muted);font-size:11px}.controls{display:flex;justify-content:center;align-items:center;gap:28px;margin:22px 0}.controls button{border:0;background:transparent;font-size:27px;width:58px;height:58px}.controls .play{width:72px;height:72px;border-radius:50%;background:var(--blue);color:#fff}.save{width:100%;border:1px solid #bceaf1;background:#ecfbfd;color:#079ab4;border-radius:16px;padding:13px;font-weight:900}.toast{position:fixed;z-index:200;left:50%;transform:translateX(-50%);bottom:calc(90px + env(safe-area-inset-bottom));background:#102027;color:#fff;border-radius:13px;padding:11px 14px;font-size:12px;font-weight:800}.hidden{display:none!important}@media(min-width:700px){.grid{grid-template-columns:repeat(4,1fr)}}

.youtube-page{padding-top:0}
.youtube-toolbar{position:sticky;top:78px;z-index:12;background:rgba(244,247,248,.96);backdrop-filter:blur(16px);padding:8px 0 10px}
.youtube-brand{display:flex;align-items:center;gap:8px;margin-bottom:10px;font-size:22px}
.yt-play{display:grid;place-items:center;width:34px;height:24px;border-radius:7px;background:#ff0033;color:white;font-size:13px;padding-left:2px}
.youtube-toolbar .yt-search{margin:0}
.download-progress{padding:10px 13px;background:#e9fbff;color:#087f96;font-size:12px;font-weight:800;border-top:1px solid #d6eff4}
.download.saved{color:#22a86d}

body.youtube-mode .top{display:none}
body.youtube-mode main{padding-top:calc(env(safe-area-inset-top) + 6px)}
body.youtube-mode .youtube-toolbar{top:0;padding-top:4px}
body.youtube-mode .youtube-page{min-height:calc(100vh - 82px - env(safe-area-inset-bottom))}

.import-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px;margin:10px 0}
.import-card strong{display:block;margin-bottom:5px}
.import-card p{font-size:12px;color:var(--muted);line-height:1.45;margin:0 0 12px}
.import-card input[type=url],.import-card input[type=file]{width:100%;border:1px solid var(--line);background:#fff;border-radius:13px;padding:12px;margin-bottom:10px}
.full-blue{width:100%;border:0;border-radius:13px;background:var(--blue);color:#fff;font-weight:900;padding:12px}
body.youtube-mode .top{display:none}
body.youtube-mode main{padding-top:calc(env(safe-area-inset-top) + 6px)}
body.youtube-mode .youtube-toolbar{top:0;padding-top:4px}

.converter-actions{display:grid;gap:8px;padding:0 13px 13px;background:#fff}
.secondary-full{width:100%;border:1px solid #bceaf1;border-radius:13px;background:#fff;color:#079ab4;font-weight:900;padding:12px}

.yt-search-wrap{position:relative}
.yt-suggestions{position:absolute;left:0;right:0;top:55px;z-index:30;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 12px 35px rgba(30,70,80,.14);overflow:hidden}
.yt-suggestions button{display:block;width:100%;border:0;border-bottom:1px solid var(--line);background:#fff;color:var(--text);text-align:left;padding:12px 14px;font-weight:650}
.yt-suggestions button:last-child{border-bottom:0}
.yt-result{align-items:flex-start}
.yt-result img{width:132px;aspect-ratio:16/9;object-fit:cover;border-radius:12px;flex:none}
.yt-result strong{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:14px;line-height:1.28}
.yt-meta{display:flex;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:11px;margin-top:5px}
.yt-pagination{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:14px 0 24px}
.yt-pagination button{border:1px solid var(--line);border-radius:13px;background:#fff;color:#079ab4;font-weight:850;padding:10px 13px}
.yt-pagination button:disabled{opacity:.35}
.yt-pagination span{font-size:12px;color:var(--muted);font-weight:700}
body.youtube-mode .top{display:none}
body.youtube-mode main{padding-top:calc(env(safe-area-inset-top) + 6px)}
body.youtube-mode .youtube-toolbar{top:0;padding-top:4px}

.yt-pagination{display:none!important}

.paste-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;margin-top:8px}
.paste-card>.paste-icon{width:48px;height:48px;border-radius:16px;background:#e8fbff;color:#08a9c4;display:grid;place-items:center;font-size:26px;font-weight:900;margin-bottom:14px}
.paste-card>strong{display:block;font-size:18px;margin-bottom:6px}
.paste-card>p{font-size:13px;color:var(--muted);line-height:1.5;margin:0 0 15px}
.paste-row{display:flex;gap:8px;margin-bottom:10px}
.paste-row input{min-width:0;flex:1;border:1px solid var(--line);border-radius:13px;background:#fff;padding:12px;font-size:13px}
.paste-row button{border:0;border-radius:13px;background:#eefbfe;color:#079ab4;font-weight:900;padding:0 13px}
.download-state{display:flex;align-items:center;gap:12px;background:#f7fbfc;border-radius:14px;padding:12px;margin-top:12px}
.download-state strong,.download-state small{display:block}
.download-state small{color:var(--muted);margin-top:3px}
.spinner{width:23px;height:23px;border-radius:50%;border:3px solid #d9f4f8;border-top-color:#0cc0df;animation:spin .8s linear infinite;flex:none}
@keyframes spin{to{transform:rotate(360deg)}}
body.youtube-mode .top{display:block}
body.youtube-mode main{padding-top:0}

.agent-note{transition:.2s ease}
.agent-online{background:#ecfbf4!important;border-color:#c8efda!important;color:#18814b!important}
.agent-offline{background:#fff8ea!important;border-color:#f3dfad!important;color:#8c6a15!important}
.download-copy{min-width:0;flex:1}
.job-progress{height:5px;background:#e3eef0;border-radius:999px;overflow:hidden;margin-top:9px}
.job-progress i{display:block;height:100%;width:0;background:var(--blue);border-radius:999px;transition:width .35s ease}