:root{color-scheme:light;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:#142a36;background:#f5f8fa;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input{font:inherit;font-size:15px}button{padding:12px 20px;border:1px solid #c8d6dc;border-radius:8px;background:#fff;color:#173543;font-weight:600;cursor:pointer;transition:background .15s}button:hover{background:#edf3f5}button:disabled{opacity:.45;cursor:default}button:focus-visible,input:focus-visible,a:focus-visible{outline:3px solid #6cbbc1;outline-offset:3px}.primary{background:#126b70;color:white;border-color:#126b70}.primary:hover{background:#0b565b}.danger{color:#9d3030;border-color:#d9b6b6}.text-button{border:0;background:transparent;font-size:14px}.brand{font-size:21px;font-weight:750;letter-spacing:.02em}.brand span{font-size:14px;font-weight:400;color:#647884;margin-left:12px;letter-spacing:0}h1{font-size:30px;letter-spacing:-.04em;font-weight:650;margin:0 0 10px}h2{font-size:18px;margin:0 0 8px;font-weight:600}p{line-height:1.7}.intro{color:#647884;margin:0}.login{max-width:440px;margin:9vh auto;padding:32px}.login .brand{margin-bottom:52px}.login h1{font-size:28px}.login form{margin-top:32px}label{display:block;font-size:14px;font-weight:600;margin-bottom:20px}input{display:block;width:100%;padding:13px 14px;margin-top:8px;border:1px solid #c6d4da;border-radius:7px;background:white;color:#142a36}.login .primary{width:100%;margin-top:4px}.footnote{margin-top:28px;font-size:12px;color:#6e818b;text-align:center}.error,#message{color:#a43737;font-size:14px}.workspace{max-width:1080px;padding:0 32px;margin:auto}header{display:flex;align-items:center;justify-content:space-between;padding:25px 0;border-bottom:1px solid #dbe4e8}.heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:36px 0 24px}.state{font-size:14px;color:#56717c;flex-shrink:0}.state[data-active=true]{color:#126b70}.viewer{position:relative;aspect-ratio:16/9;overflow:hidden;background:#14232b;border-radius:12px;color:#dbe7eb;display:grid;place-items:center}.viewer video{width:100%;height:100%;position:absolute;object-fit:contain}.viewer video:not([data-playing=true]){visibility:hidden}#placeholder{text-align:center;padding:20px}#placeholder p{font-size:14px;color:#9aafb9;margin-bottom:0}.view-symbol{display:block;width:48px;height:34px;border:2px solid #5e7a86;border-radius:8px;margin:0 auto 24px}.toolbar{display:flex;align-items:center;gap:12px;margin:18px 0}.toolbar span{margin-left:auto;color:#647884;font-size:13px}.control{display:flex;justify-content:space-between;gap:24px;padding:28px 0;margin-top:26px;border-top:1px solid #dbe4e8}.control p{font-size:13px;color:#647884;margin:0;max-width:480px}.control-buttons{display:flex;align-items:flex-start;gap:10px;flex-shrink:0}footer{color:#6e818b;font-size:12px;margin:20px 0 32px}a{color:#126b70}@media(max-width:640px){.workspace{padding:0 20px}header{padding:20px 0}.heading{display:block;margin-top:28px}h1{font-size:25px}.state{margin:12px 0 0}.viewer{aspect-ratio:4/3;border-radius:8px}.toolbar{flex-wrap:wrap}.toolbar span{width:100%;margin:0}.control{display:block}.control-buttons{margin-top:20px;flex-wrap:wrap}.login{margin-top:5vh;padding:26px}.brand span{margin-left:8px}#placeholder h2{font-size:16px}#placeholder p{font-size:13px}}

.captcha-row{display:flex;align-items:center;gap:4px;margin:-6px 0 20px}.captcha-row img{max-width:70%;object-fit:contain}.captcha-row button{padding:10px;font-size:13px;white-space:nowrap}.login{margin-top:4vh}.login .brand{margin-bottom:32px}