/* KNN LAB V7.2: TV LED registration + stable admin layout */
.v72-body{margin:0;min-height:100vh;background:radial-gradient(circle at 15% 4%,#13715d,#052e29 60%,#031b19);font-family:Inter,system-ui,-apple-system,'Segoe UI',sans-serif;color:#f5fff9}
.v72-body *{box-sizing:border-box}
.v72-center{max-width:1470px;padding:22px 26px 12px;margin:auto}
.v72-header{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:0 4px 18px}
.v72-brand{display:flex;align-items:center;gap:12px;color:white;text-decoration:none}.v72-brand strong{display:block;font-size:21px}.v72-brand small{display:block;font-size:10px;font-weight:700;letter-spacing:.19em;color:#a0dfca}
.v72-symbol{display:grid;place-items:center;width:44px;height:44px;background:linear-gradient(135deg,#10b58c,#0a7b63);border-radius:12px;font-size:24px;font-weight:900}
.v72-back{color:#c9e9e0;text-decoration:none;font-weight:650;font-size:13px}.v72-back:hover{text-decoration:underline}
.v72-tv-shell{background:linear-gradient(140deg,#273a3d,#060d0f);border:2px solid #5d7779;border-radius:28px;padding:13px 13px 25px;box-shadow:0 25px 70px #0009;position:relative}
.v72-tv-shell:after{content:'';position:absolute;bottom:8px;left:50%;width:7px;height:7px;background:#32d4aa;border-radius:50%;box-shadow:0 0 8px #32d4aa}
.v72-tv-screen{min-height:640px;background:linear-gradient(115deg,#eaf9f4,#fff);border-radius:15px;display:grid;grid-template-columns:minmax(265px,.42fr) minmax(0,.9fr);gap:0;overflow:hidden;color:#163a34}
.v72-tv-intro{padding:42px 34px;background:linear-gradient(155deg,#076e57,#05372e);color:white;display:flex;flex-direction:column;justify-content:center}
.v72-kicker{letter-spacing:.18em;color:#85f3d0;font-weight:800;font-size:11px}.v72-tv-intro h1{font-size:clamp(31px,3vw,47px);letter-spacing:-.04em;line-height:1.1;margin:22px 0}.v72-tv-intro p{line-height:1.8;font-size:15px;color:#cae8df;max-width:400px}
.v72-steps{display:grid;gap:12px;margin-top:24px}.v72-steps span{border:1px solid #ffffff25;border-radius:11px;padding:11px 13px;font-size:12px;background:#ffffff0d}
.v72-form-panel{padding:27px 28px 22px;min-width:0}.v72-form-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:17px}.v72-form-top h2{margin:0;font-size:24px}.v72-chip{border-radius:40px;background:#ddf6ea;color:#0c7558;padding:8px 12px;font-weight:750;font-size:11px;white-space:nowrap}
.v72-form{display:grid;gap:13px}.v72-field{display:flex;flex-direction:column;gap:5px;min-width:0;font-size:12px;color:#29564b;font-weight:700}.v72-field input,.v72-field select{width:100%;border:1px solid #cedfd9;border-radius:10px;padding:10px 11px;background:#fff;color:#10382f;font:inherit;font-weight:500;min-height:42px;min-width:0}.v72-field input:focus,.v72-field select:focus{outline:3px solid #8ddcbf;border-color:#139773}.v72-field input[readonly]{background:#eaf4f1}
.v72-row{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(140px,.75fr);gap:12px}.v72-passwords{grid-template-columns:1fr 1fr}.v72-person-header{display:flex;align-items:center;gap:12px;flex-wrap:wrap;border-bottom:1px solid #dceae5;padding:3px 0 8px}.v72-person-header strong{font-size:13px}.v72-person-header small{font-size:11px;color:#729288}
.v72-members{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px}.v72-member{display:grid;grid-template-columns:28px minmax(0,1.45fr) minmax(0,.95fr);gap:7px;align-items:end;min-width:0}.v72-number{height:29px;width:27px;display:grid;place-items:center;background:#d5f1e6;border-radius:8px;font-size:12px;color:#0a7358;font-weight:850;margin-bottom:6px}
.v72-final{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(160px,.8fr);gap:12px;align-items:end}.v72-captcha{border:1px solid #cfe7de;background:#eaf8f3;border-radius:12px;padding:9px 11px;display:grid;grid-template-columns:1fr 1fr;gap:8px;align-items:center}.v72-captcha>div>span{display:block;color:#538577;font-size:10px;font-weight:800}.v72-captcha strong{font-size:23px;color:#07563f}.v72-captcha .v72-field{font-size:11px}.v72-final button{border:0;border-radius:11px;background:linear-gradient(120deg,#0a9b73,#08765e);color:white;cursor:pointer;padding:13px 12px;font-weight:800;min-height:44px;font-size:13px}.v72-final button:hover{filter:brightness(1.05)}.v72-tip{font-size:11px;color:#628b80;line-height:1.55;margin:0}.v72-error{color:#92251d;background:#fff2ef;border:1px solid #efb9b1;padding:11px;border-radius:10px;margin:0 0 12px;font-size:12px}
.v72-tv-mark{position:absolute;bottom:4px;left:24px;font-size:10px;color:#b3c4c5}.v72-stand{display:flex;align-items:center;flex-direction:column}.v72-neck{width:60px;height:26px;background:linear-gradient(90deg,#4e6061,#1c2e2f)}.v72-base{height:10px;width:225px;border-radius:14px 14px 3px 3px;background:linear-gradient(#5d7778,#22393c)}.v72-footer{display:flex;justify-content:space-between;gap:20px;color:#acd9cd;font-size:12px;margin:11px 8px 0}
/* admin: prevent layout overflow and enforce aligned table/cards at 100% */
body.v6-admin .app-frame{display:grid!important;grid-template-columns:260px minmax(0,1fr)!important;align-items:stretch!important;width:100%!important;max-width:none!important}
body.v6-admin .app-frame>.sidebar{grid-column:1;width:260px!important;min-width:0!important;min-height:100vh!important;position:sticky!important;top:0;max-height:100vh;overflow-y:auto}
body.v6-admin .app-frame>.app-main{grid-column:2;width:100%!important;min-width:0!important;max-width:100%!important;overflow-x:hidden}
body.v6-admin .v6-workspace{width:100%;max-width:1500px;padding:26px 30px;min-width:0;margin:auto}
body.v6-admin .v6-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
body.v6-admin .v6-stats>div{min-width:0}
body.v6-admin .panel{min-width:0}body.v6-admin .scroll{max-width:100%;overflow-x:auto}
body.v6-admin .v7-user-table{min-width:1050px;width:100%;table-layout:auto}body.v6-admin .v7-user-table td{vertical-align:top;font-size:12px}body.v6-admin .v7-user-table td:nth-child(2){min-width:185px;max-width:270px;white-space:normal;line-height:1.55}
body.v6-admin .v61-overview-grid{grid-template-columns:minmax(0,1.6fr) minmax(240px,1fr);gap:18px}
@media(max-width:1200px){body.v6-admin .v6-stats{grid-template-columns:repeat(2,minmax(0,1fr))}body.v6-admin .v61-overview-grid{grid-template-columns:1fr}}
@media(max-width:970px){.v72-tv-screen{grid-template-columns:1fr}.v72-tv-intro{padding:25px 26px}.v72-tv-intro h1{margin:8px 0;font-size:30px}.v72-tv-intro p{margin:4px 0;font-size:13px}.v72-steps{grid-template-columns:repeat(4,1fr);gap:5px;margin-top:12px}.v72-steps span{padding:8px 6px;text-align:center;font-size:10px}body.v6-admin .app-frame{grid-template-columns:1fr!important}body.v6-admin .app-frame>.sidebar{position:relative!important;width:100%!important;max-height:none;min-height:0!important;grid-column:1}body.v6-admin .app-frame>.app-main{grid-column:1}}
@media(max-width:650px){.v72-center{padding:10px}.v72-header{padding:9px 4px 15px}.v72-brand strong{font-size:16px}.v72-brand small{font-size:8px}.v72-back{font-size:11px}.v72-tv-shell{padding:5px 5px 12px;border-radius:15px}.v72-tv-screen{border-radius:9px}.v72-tv-intro{padding:17px}.v72-tv-intro h1{font-size:25px}.v72-steps{grid-template-columns:repeat(2,1fr)}.v72-form-panel{padding:17px 13px}.v72-form-top h2{font-size:20px}.v72-row,.v72-passwords,.v72-final{grid-template-columns:1fr}.v72-members{grid-template-columns:1fr}.v72-tv-mark,.v72-stand{display:none}.v72-footer{flex-direction:column;text-align:center;gap:3px}body.v6-admin .v6-workspace{padding:15px}body.v6-admin .v6-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}}