:root{--bg:#fff;--text:#101114;--muted:#686d78;--line:#dde0e5;--soft:#f6f7f8;--red:#ee171f;--shadow:0 18px 50px rgba(15,20,30,.07)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;min-height:100vh;display:flex;flex-direction:column}button,input{font:inherit}header{height:78px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 3.2vw}.brand{color:var(--text);text-decoration:none;font-size:25px;font-weight:760;display:flex;align-items:center;gap:12px}.mark{width:30px;height:30px;border:5px solid var(--red);color:var(--red);border-radius:8px;display:grid;place-items:center;font-size:11px;padding-left:1px}.header-actions{display:flex;align-items:center;gap:18px}.theme,.lang{border:0;background:transparent;color:var(--muted);cursor:pointer}.theme{font-size:26px}.lang{font-size:14px;font-weight:800;letter-spacing:.06em;padding:8px;border-radius:7px}.lang:hover{background:var(--soft);color:var(--text)}main{width:min(860px,calc(100% - 36px));margin:68px auto 50px;flex:1}.intro{text-align:center}h1{font-size:clamp(38px,4.2vw,58px);line-height:1.03;letter-spacing:-.04em;margin:0;font-weight:800}.intro>p{font-size:19px;color:var(--muted);margin:20px 0 34px}form{display:grid;grid-template-columns:42px 1fr auto;align-items:center;border:1px solid #cfd3da;border-radius:9px;padding:7px;box-shadow:0 1px 1px rgba(0,0,0,.03);text-align:left}form:focus-within{outline:3px solid rgba(238,23,31,.12);border-color:var(--red)}input#url{height:48px;border:0;outline:0;background:transparent;font-size:18px;color:var(--text);min-width:0}.link-icon{font-size:24px;color:var(--muted);text-align:center}form button,.download{height:48px;border:0;border-radius:7px;background:var(--red);color:white;font-weight:700;padding:0 27px;cursor:pointer}button:disabled{opacity:.55;cursor:not-allowed}#error{color:#c61018;min-height:26px;margin-top:12px}.result{margin-top:15px;border:1px solid var(--line);border-radius:9px;padding:23px;display:grid;grid-template-columns:300px 1fr;gap:24px;text-align:left;box-shadow:var(--shadow)}.result[hidden],.progress-card[hidden]{display:none}.media{height:184px;border-radius:8px;overflow:hidden;position:relative;background:var(--soft)}.media img{width:100%;height:100%;object-fit:cover}.play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);height:58px;width:58px;border-radius:50%;background:rgba(10,10,10,.75);color:white;display:grid;place-items:center;padding-left:4px}.details h2{font-size:22px;margin:1px 0 7px;line-height:1.25}.meta{margin:0;color:var(--muted)}.divider{height:1px;background:var(--line);margin:16px 0}fieldset{border:0;margin:0;padding:0}fieldset+fieldset{border-top:1px solid var(--line);margin-top:9px;padding-top:13px}legend{font-weight:700;margin-bottom:7px}.option{display:flex;align-items:center;gap:10px;min-height:36px;cursor:pointer}.option input{width:20px;height:20px;accent-color:var(--red)}.option small{margin-left:auto;color:var(--muted)}.download{grid-column:1/-1;width:100%;font-size:18px}.legal{text-align:center;color:var(--muted);margin:27px 0 0;font-size:14px}.progress-card{margin-top:18px;border:1px solid var(--line);border-radius:9px;padding:24px}.progress-copy{display:flex;justify-content:space-between}.track{height:9px;background:var(--soft);border-radius:9px;margin:17px 0;overflow:hidden}.track i{display:block;height:100%;width:0;background:var(--red);transition:width .4s}.file-action{width:100%;height:48px;border:0;border-radius:7px;background:#aeb3bc;color:#fff;font-weight:700;padding:0 27px;cursor:not-allowed}.file-action:disabled{opacity:1}.file-action[data-state="ready"]{background:var(--red);cursor:pointer}.file-action[data-state="retry"]{background:var(--soft);color:var(--text);border:1px solid var(--line);cursor:pointer}footer{border-top:1px solid var(--line);min-height:90px;padding:0 4.5vw;display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:14px}footer nav{display:flex;gap:34px}footer a{color:inherit;text-decoration:none}.mobile{display:none}body.dark{--bg:#111215;--text:#f7f7f8;--muted:#a7aab1;--line:#303238;--soft:#202227;--shadow:none}
@media(max-width:700px){header{height:66px;padding:0 20px}main{margin-top:42px}h1{font-size:39px}.mobile{display:block}.intro>p{font-size:16px;line-height:1.5}form{grid-template-columns:36px 1fr}form button{grid-column:1/-1;width:100%;margin-top:7px}.result{grid-template-columns:1fr;padding:15px}.media{height:auto;aspect-ratio:16/9}.details h2{font-size:20px}footer{padding:25px 20px;align-items:flex-start;gap:20px}footer nav{flex-direction:column;gap:10px}}


#quota{display:block;color:var(--muted);margin-top:8px;font-size:13px}

.profiles{margin-bottom:14px}.profiles .option small{font-size:12px}

.account{border:1px solid var(--line);background:var(--soft);color:var(--text);border-radius:8px;padding:8px 12px;cursor:pointer;font-size:14px;font-weight:700}.account.owner{border-color:#2b9b60;color:#197647}.login-dialog{width:min(420px,calc(100% - 32px));border:1px solid var(--line);border-radius:14px;padding:0;background:var(--bg);color:var(--text);box-shadow:0 24px 80px rgba(0,0,0,.25)}.login-dialog::backdrop{background:rgba(8,10,14,.62);backdrop-filter:blur(3px)}.login-form{position:relative;display:flex;flex-direction:column;gap:16px;border:0;border-radius:0;padding:28px;text-align:left;box-shadow:none}.login-form:focus-within{outline:0;border:0}.login-form h2{margin:0;font-size:25px}.login-form p{margin:-8px 0 2px;color:var(--muted)}.login-form label{display:flex;flex-direction:column;gap:7px;font-size:14px;font-weight:650}.login-form input{height:46px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text);padding:0 12px;outline:0}.login-form input:focus{border-color:var(--red);box-shadow:0 0 0 3px rgba(238,23,31,.12)}.login-form>button[type=submit]{height:46px;border:0;border-radius:8px;background:var(--red);color:#fff;font-weight:750;cursor:pointer}.login-close{position:absolute;right:16px;top:13px;border:0;background:transparent;color:var(--muted);font-size:28px;cursor:pointer}.login-form #login-error{color:#c61018;min-height:20px;font-size:14px}
body.dialog-open{overflow:hidden}.login-dialog[data-fallback-open="true"]{position:fixed;inset:0;margin:auto;z-index:1001;max-height:min(620px,calc(100dvh - 32px));overflow-y:auto}.login-dialog[data-fallback-open="true"]::before{content:"";position:fixed;inset:0;background:rgba(8,10,14,.62);z-index:-1}.auth-switch{height:44px;border:1px solid var(--line)!important;background:var(--soft)!important;color:var(--text)!important;border-radius:8px;font-weight:700;cursor:pointer}@media(max-width:700px){.login-dialog{width:calc(100% - 24px);max-height:calc(100dvh - 24px)}.login-form{padding:26px 20px 22px}.login-form input{font-size:16px}}
/* iOS dialog accessibility polish */
.login-dialog:focus{outline:none}
.login-form h2{margin:0 48px 0 0;line-height:1.2}
.login-form p{margin:0 0 4px;line-height:1.45}
.login-form input:focus-visible{border-color:var(--red);box-shadow:0 0 0 3px rgba(238,23,31,.12)}
.login-close{right:10px;top:10px;width:44px;height:44px;display:grid;place-items:center;border-radius:9px;line-height:1}
.login-close:hover{background:var(--soft);color:var(--text)}
.login-close:focus-visible{outline:3px solid rgba(238,23,31,.25);outline-offset:1px}

/* Public access profiles */
.access-info{margin:18px auto 0;border:1px solid var(--line);border-radius:12px;background:var(--bg);text-align:left;overflow:hidden}
.access-row{display:grid;grid-template-columns:150px 1fr auto;align-items:center;gap:18px;min-height:58px;padding:12px 16px}
.access-row+.access-row{border-top:1px solid var(--line)}
.access-register{width:100%;border:0;background:var(--bg);color:var(--text);text-align:left;cursor:pointer}
.access-register:hover{background:var(--soft)}
.access-title{display:flex;align-items:center}
.access-badge{display:inline-flex;align-items:center;border-radius:999px;background:var(--soft);color:var(--muted);padding:4px 9px;font-size:12px;font-weight:700;white-space:nowrap}
.access-badge-primary{background:#fff1f2;color:#be123c}
.access-limits{display:flex;align-items:center;color:var(--muted);font-size:14px;line-height:1.4}
.access-action{border:0;background:transparent;color:var(--text);font-size:13px;font-weight:700;padding:8px;white-space:nowrap;cursor:pointer}
.access-action:hover{text-decoration:underline}
@media(max-width:700px){.access-row{grid-template-columns:1fr auto;gap:8px 12px;padding:14px}.access-limits{grid-column:1/-1;font-size:13px}}

/* Unified result selectors */
.selection-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.select-field{display:flex;flex-direction:column;gap:7px;font-size:14px;font-weight:700}.select-field select{width:100%;height:48px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text);padding:0 12px;font-size:16px}.select-field select:focus-visible{outline:3px solid rgba(238,23,31,.12);border-color:var(--red)}

/* Authenticated profile and analytics */
.profile-card{margin-top:18px;border:1px solid var(--line);border-radius:12px;background:var(--bg);overflow:hidden;text-align:left}.profile-card[hidden]{display:none}.profile-summary{display:grid;grid-template-columns:minmax(240px,.8fr) minmax(0,2.2fr);gap:20px;padding:24px}.profile-summary h2,.analytics-head h2{margin:0 0 6px;font-size:23px}.profile-summary p,.analytics-head p{margin:0;color:var(--muted)}.secondary-button{margin-top:20px;height:42px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text);padding:0 18px;font-weight:700;cursor:pointer}.secondary-button:hover{background:var(--soft)}.profile-limits{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;align-self:start}.profile-metric{min-height:70px;background:var(--soft);border-radius:8px;padding:10px 11px}.profile-metric strong{display:block;font-size:18px;line-height:1.2}.profile-metric span{display:block;margin-top:5px;font-size:11px;line-height:1.25;color:var(--muted)}.profile-analytics{border-top:1px solid var(--line);padding:24px}.analytics-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:24px}.periods{display:flex;gap:3px;padding:3px;border:1px solid var(--line);border-radius:9px;background:var(--soft)}.periods button{border:0;border-radius:6px;background:transparent;color:var(--muted);padding:7px 10px;font-size:12px;font-weight:700;white-space:nowrap;cursor:pointer}.periods button.active{background:var(--bg);color:var(--text);box-shadow:0 1px 2px rgba(0,0,0,.08)}.analytics-grid{display:grid;grid-template-columns:210px 1fr;gap:32px;align-items:center}.donut{position:relative;width:184px;height:184px;margin:auto}.donut svg{display:block;width:100%;height:100%;transform:rotate(-90deg)}.donut circle{fill:none;stroke-width:18}.donut-track{stroke:var(--soft)}.donut-slice{transition:stroke-dasharray .35s,stroke-dashoffset .35s}.donut-copy{position:absolute;inset:0;display:grid;place-content:center;text-align:center}.donut-copy strong{font-size:34px;line-height:1}.donut-copy span{margin-top:5px;color:var(--muted);font-size:12px}.donut-copy b{margin-top:8px;font-size:15px}.platform-stats{display:flex;flex-direction:column}.platform-row{display:grid;grid-template-columns:minmax(120px,1fr) 92px 78px 42px;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}.platform-row:last-child{border-bottom:0}.platform-name{display:flex;align-items:center;gap:10px;font-weight:700}.platform-name i{width:9px;height:9px;border-radius:50%;background:var(--platform-color)}.platform-count,.platform-bytes,.platform-row small{text-align:right;color:var(--muted);font-size:13px;font-weight:400;white-space:nowrap}.empty-stats{color:var(--muted);text-align:center}
@media(max-width:700px){.selection-fields{grid-template-columns:1fr}.profile-summary{grid-template-columns:1fr;padding:20px}.profile-limits{grid-template-columns:repeat(2,minmax(0,1fr))}.profile-analytics{padding:20px}.analytics-head{display:block}.periods{margin-top:16px;overflow-x:auto}.analytics-grid{grid-template-columns:1fr;gap:18px}.donut{width:170px;height:170px}}