:root{color-scheme:dark;--bg:#081018;--surface:#101e2a;--surface2:#162734;--border:#304451;--mint:#c4f1aa;--text:#eef5f5;--muted:#a6b7c0;--danger:#ffb5ae}
*{box-sizing:border-box}body{margin:0;color:var(--text);background:var(--bg);font:15px/1.6 Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}button,input{font:inherit}button{cursor:pointer}button:disabled{opacity:.65;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #cff1b2;outline-offset:3px}
header{border-bottom:1px solid #273946;background:#0b1720}.header-inner{max-width:1160px;margin:auto;min-height:84px;display:flex;align-items:center;justify-content:space-between;padding:0 26px;gap:12px}.brand{display:flex;gap:10px;align-items:center;font-weight:760;font-size:23px;letter-spacing:-.045em}.logo{width:27px;height:27px;display:grid;place-items:center;border:3px solid var(--mint);border-radius:9px;color:var(--mint);font-size:13px;transform:rotate(-13deg)}.brand .product{font-size:11px;letter-spacing:.02em;color:var(--muted);font-weight:500;margin-left:7px}.header-actions{display:flex;gap:12px;align-items:center}.header-actions a{font-size:13px;color:var(--muted)}.lang{background:#142632;border:1px solid #375261;border-radius:7px;padding:8px 13px;color:white;font-size:12px}
main{min-height:calc(100svh - 186px);position:relative;overflow:hidden}main:before{content:'';position:absolute;inset:0;pointer-events:none;opacity:.34;background-image:linear-gradient(#253440 1px,transparent 1px),linear-gradient(90deg,#253440 1px,transparent 1px);background-size:84px 84px;mask-image:linear-gradient(#000,transparent 78%)}main:after{content:'';position:absolute;width:520px;height:500px;border-radius:50%;background:radial-gradient(circle,#184d3c66,transparent 70%);right:-200px;top:-150px;pointer-events:none}
.auth-layout{max-width:1160px;margin:auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,470px);align-items:center;gap:80px;padding:78px 28px 95px;position:relative;z-index:1}.eyebrow{font-size:11px;letter-spacing:.2em;color:var(--mint);font-weight:800;text-transform:uppercase}.intro h1{font-size:clamp(42px,4.3vw,66px);line-height:1.06;letter-spacing:-.055em;margin:18px 0 18px}.intro h1 em{font-style:normal;color:var(--mint)}.intro p{max-width:485px;color:var(--muted);font-size:16px}.assurance{margin-top:36px;border-top:1px solid var(--border);padding-top:22px}.assurance span{display:block;padding:8px 0;color:#c6d8d8;font-size:13px}.assurance span:before{content:'✓';color:var(--mint);font-weight:bold;margin-right:12px}
.auth-card{padding:33px;border:1px solid #3a5260;border-radius:12px;box-shadow:0 26px 80px #0007;background:linear-gradient(155deg,#172a36,#0d1b26)}.card-top{display:flex;align-items:center;justify-content:space-between;gap:16px}.status{font-size:10px;background:#21342d;color:#d1eace;border:1px solid #456251;border-radius:100px;padding:6px 11px}.auth-card h2{font-size:29px;letter-spacing:-.045em;line-height:1.15;margin:22px 0 6px}.sub{margin:0 0 23px;color:var(--muted);font-size:13px}.field{margin-bottom:17px}.field label{display:block;color:#dfedec;font-size:12px;margin-bottom:7px;font-weight:650}.field input:not([type=checkbox]){display:block;width:100%;border:1px solid #45606c;border-radius:7px;background:#0c1b25;color:white;padding:13px 14px;outline:none;font-size:14px}.field input:not([type=checkbox]):focus{border-color:var(--mint);box-shadow:0 0 0 3px #b6df9a1f}.field input::placeholder{color:#708c9a}.password-field{display:flex;align-items:stretch;position:relative}.password-field input{padding-right:70px!important}.reveal{position:absolute;right:8px;top:8px;padding:5px 7px;color:var(--mint);background:transparent;border:0;font-size:12px}.hint{margin:6px 0 0;color:#8eabb7;font-size:11px}.checkbox-line{display:flex;align-items:start;gap:10px;color:#b8cbd0;font-size:12px;margin:20px 0}.checkbox-line input{accent-color:#91c97b;flex:none;width:16px;height:16px;margin-top:3px}.checkbox-line a{color:var(--mint);text-decoration:underline;text-underline-offset:3px}.submit{width:100%;padding:15px;background:var(--mint);color:#15251c;font-size:13px;border:0;border-radius:7px;font-weight:800}.submit:hover{background:#dcf9c8}.switch{color:var(--muted);font-size:13px;text-align:center;margin:23px 0 0}.switch a{color:var(--mint);font-weight:650}.feedback{display:none;margin:0 0 17px;padding:12px 13px;border:1px solid #5c5050;color:#ffd0c8;border-radius:7px;background:#3b232588;font-size:12px}.feedback.active{display:block}.feedback.ok{border-color:#476d50;background:#1b3428;color:#d9f5d4}.small-print{color:#8ba2af;font-size:11px;line-height:1.65;margin:21px 0 0}.small-print a{color:#bfe8b1;text-decoration:underline}.info-box{border:1px solid #3e5860;background:#142934;border-radius:7px;padding:15px;color:#bfd1d8;font-size:12px;margin-bottom:18px}footer{border-top:1px solid #283a45;color:#8ba0aa;padding:25px}.footer-inner{max-width:1160px;margin:auto;display:flex;gap:15px;justify-content:space-between;flex-wrap:wrap;font-size:11px}.footer-links{display:flex;gap:17px;flex-wrap:wrap}html[dir=rtl] body{font-family:Tahoma,Arial,sans-serif}html[dir=rtl] .intro h1{letter-spacing:-.025em}html[dir=rtl] .reveal{right:auto;left:8px}html[dir=rtl] .password-field input{padding-right:14px!important;padding-left:70px!important}html[dir=rtl] .assurance span:before{margin-right:0;margin-left:12px}html[dir=rtl] .brand .product{margin-left:0;margin-right:7px}
@media(max-width:900px){.auth-layout{gap:35px;grid-template-columns:1fr 1fr;padding:53px 26px 70px}.intro h1{font-size:43px}.auth-card{padding:25px}}@media(max-width:690px){.auth-layout{grid-template-columns:1fr;gap:26px;padding:40px 22px 65px}.intro h1{font-size:41px;margin:11px 0}.intro p{font-size:14px;margin:0}.assurance{display:none}.auth-card{padding:23px}.header-inner{min-height:70px;padding:0 20px}.brand{font-size:20px}.brand .product{display:none}.header-actions a{display:none}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

/* v4.2 owner-bound browser profiles: synthetic private lab controls */
#browser-owner-lab { margin:16px 0; line-height:1.5; }
#browser-owner-lab .sub {margin:8px 0 12px;}
.profile-controls {display:grid;gap:10px;margin:10px 0 14px;}
.profile-controls label {font-size:13px;}
.profile-controls select,.profile-controls button {box-sizing:border-box;width:100%;max-width:100%;padding:12px 14px;border-radius:11px;border:1px solid rgba(170,220,185,.28);background:#13252b;color:#edf8f2;font:inherit;}
.profile-controls button {cursor:pointer;background:#1e3533;}
.profile-controls button:focus-visible,.profile-controls select:focus-visible {outline:2px solid #c4f1aa;outline-offset:3px;}
.profile-controls button:disabled {opacity:.6;cursor:wait;}
#browser-profile-feedback {font-size:13px;min-height:20px;margin:8px 0;}
.owned-profile-row {border-top:1px solid rgba(180,220,190,.2);padding:8px 0;font-size:13px;overflow-wrap:anywhere;}
@media(min-width:800px){.profile-controls {grid-template-columns:1fr 1fr;} .profile-controls label,.profile-controls select {grid-column:1 / -1;}}