:root{color-scheme:dark;--bg:#0c1319;--panel:#14212b;--line:#293b46;--text:#edf7f6;--muted:#9eafb8;--mint:#8ef0cf;--ink:#123b32;--red:#ffabb7;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}[hidden]{display:none!important}header{max-width:1440px;margin:auto;display:flex;justify-content:space-between;align-items:center;padding:28px 40px;border-bottom:1px solid var(--line)}.brand{font-weight:750;font-size:21px;display:flex;align-items:center;gap:12px}.mark{color:var(--mint);font-size:34px}.badge{font-size:10px;letter-spacing:1.3px;font-weight:700;border:1px solid var(--line);border-radius:30px;padding:8px 12px;color:var(--muted)}#account{display:flex;gap:15px;align-items:center}main{max-width:1440px;margin:auto;padding:50px 40px 24px}.auth-layout{display:grid;grid-template-columns:1fr 460px;gap:80px;align-items:center;min-height:650px;max-width:1120px;margin:auto}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;color:var(--mint);margin-bottom:24px}h1{font-size:72px;letter-spacing:-3px;line-height:1.04;margin:0 0 24px;font-weight:750}h1 em{font-style:normal;color:var(--mint)}.intro p{font-size:17px;line-height:1.7;color:var(--muted);max-width:370px}.stack{color:var(--muted);font-size:10px;letter-spacing:2px;margin-top:40px}.panel{border:1px solid var(--line);border-radius:22px;background:var(--panel);padding:26px;min-width:0}.auth-panel{padding:34px}.tabs{display:flex;gap:8px;background:var(--bg);padding:5px;border-radius:12px;margin-bottom:32px}.tabs button{flex:1;background:none;color:var(--muted)}.tabs .selected{color:var(--text);background:var(--line)}h2{font-size:21px;letter-spacing:-.4px;margin:0 0 24px}h3{font-size:12px;text-transform:uppercase;letter-spacing:1.3px;color:var(--muted);margin-top:28px}label{display:block;font-size:12px;font-weight:600;margin:18px 0}input,select{display:block;margin-top:9px;width:100%;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--text);padding:13px;font:inherit;font-size:14px;outline:none}input:focus,select:focus{border-color:var(--mint)}button{border:0;border-radius:10px;padding:11px 15px;font:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:filter .15s}button:hover{filter:brightness(1.14)}button:disabled{opacity:.45;cursor:not-allowed}.primary{background:var(--mint);color:var(--ink);padding:15px}#auth-submit{width:100%;margin-top:12px}.subtle{color:var(--text);background:var(--line)}.small{font-size:12px;line-height:1.65}.muted{color:var(--muted)}.wide{width:100%}.workspace-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.workspace-heading .eyebrow{margin-bottom:16px}.workspace-heading h1{font-size:42px;letter-spacing:-1.5px;margin:0}.grid{display:grid;grid-template-columns:1fr 1.1fr 1fr;gap:22px;align-items:start}.section-heading{display:flex;align-items:center;gap:12px;margin-bottom:16px}.section-heading h2{flex:1;margin:0}.step{color:var(--mint);font-size:11px;font-weight:700;border:1px solid var(--line);padding:8px;border-radius:9px}.preview{height:290px;border-radius:14px;background:var(--bg);overflow:hidden;display:flex;align-items:center;justify-content:center;margin-top:24px}.preview img,.preview video{width:100%;height:100%;object-fit:contain}.preview-placeholder{text-align:center;color:var(--muted)}.preview-placeholder span{display:block;font-size:60px;color:var(--mint);margin-bottom:15px}.preview-placeholder strong{display:block;color:var(--text)}.preview-placeholder p{font-size:12px}.file-label input{font-size:12px}.person{display:flex;gap:10px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.avatar{width:36px;height:36px;display:grid;place-items:center;background:var(--ink);color:var(--mint);border-radius:50%;flex:none;font-size:14px;font-weight:bold}.person-text{min-width:0;flex:1}.person-name{display:block;font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis}.person-handle{font-size:11px;color:var(--muted)}.person button{font-size:11px;padding:8px 10px}.relationship{font-size:11px;color:var(--muted)}.empty{font-size:13px;color:var(--muted);line-height:1.6;padding:12px 0}.message{width:100%;text-align:left;background:var(--bg);border:1px solid var(--line);margin:7px 0;padding:16px}.message strong{display:block;font-size:14px}.message span{display:block;font-size:11px;color:var(--muted);margin-top:7px}.message.unread{border-left:3px solid var(--mint)}.test-note{border-top:1px solid var(--line);margin-top:32px;padding:24px 0;font-size:12px;color:var(--muted);line-height:1.7}.test-note strong{color:var(--text)}#notice{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:var(--ink);border:1px solid var(--mint);padding:16px 22px;border-radius:14px;max-width:min(650px,90vw);box-shadow:0 10px 40px #0008;font-size:14px;z-index:20}#notice.error{background:#461f2a;border-color:var(--red);color:var(--red)}footer{padding:28px 40px;text-align:center;font-size:11px;color:var(--muted)}dialog{border:1px solid var(--line);border-radius:20px;background:var(--panel);color:var(--text);max-width:min(720px,95vw);width:720px;padding:24px}dialog::backdrop{background:#000c}#viewer-content img,#viewer-content video{width:100%;max-height:65vh;object-fit:contain;background:#000}
@media(max-width:1100px){.grid{grid-template-columns:1fr 1fr}.grid>.panel:last-child{grid-column:1/-1}.auth-layout{grid-template-columns:1fr 400px;gap:35px}.intro h1{font-size:60px}}
@media(max-width:760px){header{padding:18px 20px}.badge{display:none}.brand{font-size:18px}main{padding:28px 18px}.auth-layout,.grid{grid-template-columns:1fr;gap:24px;min-height:0}.auth-layout .intro{padding:15px}.intro h1{font-size:52px}.intro h1 br{display:none}.intro p{max-width:none}.stack{margin-top:20px}.workspace-heading h1{font-size:32px}.panel{padding:22px}footer{padding:20px}.auth-panel{padding:26px}.grid>.panel:last-child{grid-column:auto}}

/* Operator console */
.admin-table{width:100%;border-collapse:collapse;margin-top:14px;font-size:13px;min-width:760px}
.admin-table th{text-align:left;font-size:10px;letter-spacing:1.2px;text-transform:uppercase;color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
.admin-table td{padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
.admin-table .num{text-align:right;font-variant-numeric:tabular-nums}
.admin-table .person-name{font-size:14px}
.admin-table .person-handle{font-size:11px}
.admin-table td .actions,.admin-table .cell-actions{text-align:right;white-space:nowrap}
.state-ok{color:var(--mint);font-weight:700;font-size:11px;letter-spacing:.5px}
.state-sus{color:var(--red);font-weight:700;font-size:11px;letter-spacing:.5px}
button.danger{background:#461f2a;color:var(--red);margin-left:6px}
#admin-who{display:flex;gap:18px;align-items:center}
#admin-who a,#admin-who button{background:none;border:0;color:var(--muted);font:inherit;font-size:13px;cursor:pointer}
#admin-who a:hover,#admin-who button:hover{color:var(--text)}
#admin-who-name{font-size:13px;font-weight:600;color:var(--text)}