:root{--bg:#0f1115;--panel:#181b22;--panel2:#1f232c;--line:#2a2f3a;--txt:#e6e9ef;
--muted:#8b93a3;--accent:#6c5ce7;--accent2:#5a4fd0;--ok:#28c76f;--warn:#ff9f43;--err:#ea5455;}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
background:var(--bg);color:var(--txt);font-size:14px}
header{display:flex;align-items:center;justify-content:space-between;padding:14px 22px;
border-bottom:1px solid var(--line);background:var(--panel)}
.brand{font-size:18px;font-weight:700}
.brand span{font-size:12px;font-weight:400;color:var(--muted);margin-left:8px}
main{display:flex;height:calc(100vh - 57px)}
aside{width:240px;border-right:1px solid var(--line);background:var(--panel);padding:16px;overflow:auto}
aside h3{margin:0 0 10px;font-size:12px;text-transform:uppercase;color:var(--muted);letter-spacing:.5px}
#projectList{list-style:none;margin:0;padding:0}
#projectList li{padding:9px 11px;border-radius:8px;cursor:pointer;margin-bottom:4px;display:flex;
justify-content:space-between;align-items:center;gap:6px}
#projectList li:hover{background:var(--panel2)}
#projectList li.active{background:var(--accent);color:#fff}
#content{flex:1;padding:24px;overflow:auto}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:18px}
h2{margin:0 0 14px}h3{margin:0 0 12px}
label{display:block;margin-bottom:12px;color:var(--muted);font-size:13px}
input,select,textarea{width:100%;background:var(--panel2);border:1px solid var(--line);color:var(--txt);
border-radius:8px;padding:9px 11px;font-size:14px;margin-top:5px;font-family:inherit}
textarea{resize:vertical;min-height:38px}
.row{display:flex;gap:14px}.row label{flex:1}
button{background:var(--panel2);border:1px solid var(--line);color:var(--txt);padding:9px 16px;
border-radius:8px;cursor:pointer;font-size:14px;font-weight:600}
button:hover{border-color:var(--accent)}
button.primary{background:var(--accent);border-color:var(--accent);color:#fff}
button.primary:hover{background:var(--accent2)}
button:disabled{opacity:.45;cursor:not-allowed}
.hidden{display:none!important}
.empty{color:var(--muted);text-align:center;margin-top:80px}
.hint{color:var(--muted);font-size:12px;margin-top:10px}
.drop{border:2px dashed var(--line);border-radius:10px;padding:30px;text-align:center;cursor:pointer;
color:var(--muted);transition:.15s}
.drop.hover,.drop:hover{border-color:var(--accent);color:var(--txt)}
.phead{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.badge{font-size:11px;padding:4px 10px;border-radius:20px;background:var(--panel2);text-transform:uppercase;
letter-spacing:.5px;font-weight:700}
.badge.analyzing,.badge.rendering{background:var(--warn);color:#1a1a1a}
.badge.review{background:#3742fa;color:#fff}
.badge.done{background:var(--ok);color:#06301a}
.badge.error{background:var(--err);color:#fff}
.progress{background:var(--panel2);border-radius:8px;height:30px;position:relative;overflow:hidden;margin-bottom:16px;
display:flex;align-items:center}
#progressBar{position:absolute;left:0;top:0;bottom:0;background:var(--accent);transition:width .4s;width:0}
#progressMsg{position:relative;padding-left:12px;font-size:12px;font-weight:600}
.err{background:rgba(234,84,85,.12);border:1px solid var(--err);color:#ff8b8b;padding:12px;border-radius:8px;margin-bottom:14px}
.player{position:sticky;top:0;z-index:5}
#player{width:100%;max-height:46vh;border-radius:8px;background:#000;display:block}
#waveform{width:100%;height:72px;margin-top:10px;cursor:pointer;display:block}
td button.play{padding:3px 9px;font-size:12px;line-height:1}
#segTable tbody tr{cursor:pointer}
#segTable tbody tr:hover{background:var(--panel2)}
.voices #voiceRows{display:flex;flex-wrap:wrap;gap:14px}
.vrow{background:var(--panel2);border-radius:8px;padding:10px 12px;min-width:240px}
.vrow b{display:block;margin-bottom:6px;font-size:13px}
.vrow .clone-btn,.vrow .clone-up{margin-top:8px;width:100%;font-size:12px;padding:7px 10px}
.vrow .clone-up{opacity:.7}
.powered{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px;margin-top:10px}
.powered img{height:15px;opacity:.85;vertical-align:middle}
.seg-head{display:flex;justify-content:space-between;align-items:center}
.seg-head>div{display:flex;gap:8px}
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:11px;text-transform:uppercase;color:var(--muted);padding:8px;border-bottom:1px solid var(--line)}
td{padding:7px 8px;border-bottom:1px solid var(--line);vertical-align:top}
td.time{color:var(--muted);font-size:12px;white-space:nowrap;width:64px}
td.spk{width:120px}td.src{color:var(--muted);width:32%}
.out-item{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line)}
.out-item:last-child{border:0}
.out-item .tag{font-size:11px;background:var(--panel2);padding:3px 8px;border-radius:5px}
a.dl{color:var(--accent);font-weight:600;text-decoration:none}a.dl:hover{text-decoration:underline}
.header-right{display:flex;align-items:center;gap:14px}
.account{display:flex;align-items:center;gap:10px}
.account .email{color:var(--muted);font-size:13px}
.chip{font-size:11px;background:var(--panel2);padding:4px 10px;border-radius:20px;font-weight:600}
.auth-overlay{position:fixed;inset:0;background:var(--bg);display:flex;align-items:center;justify-content:center;z-index:100}
.auth-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:32px;width:360px}
.auth-card h2{margin:0 0 16px}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:90}
.modal-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:26px;width:420px}
.plan-row{display:flex;justify-content:space-between;align-items:center;padding:12px;border:1px solid var(--line);border-radius:10px;margin-bottom:10px}
#accountView{max-width:720px}
.usage-bar{background:var(--panel2);border-radius:8px;height:12px;overflow:hidden;margin:6px 0 18px}
#usageFill{height:100%;background:var(--accent);width:0;transition:width .4s}
.account-plans{display:flex;flex-direction:column;gap:10px;margin-bottom:18px}
.acct-plan{display:flex;justify-content:space-between;align-items:center;padding:13px 15px;border:1px solid var(--line);border-radius:10px}
.acct-plan.current{border-color:var(--accent);background:rgba(108,92,231,.08)}
.acct-actions{display:flex;gap:10px}
details.pw{margin-top:10px}details.pw summary{cursor:pointer;color:var(--accent);font-weight:600}
details.pw label{margin-top:10px}details.pw button{margin-top:6px}