.zy-auth {
    --zy-mint: #77f7c7;
    --zy-teal: #19c891;
    --zy-ink: #04110f;
    min-height: 100svh;
    overflow: hidden;
    position: relative;
    color: #edfdf7;
    background:
        radial-gradient(circle at 15% 85%, rgba(221, 164, 80, .12), transparent 24%),
        radial-gradient(circle at 78% 12%, rgba(33, 215, 160, .1), transparent 28%),
        linear-gradient(135deg, #020908 0%, #061714 48%, #020b0a 100%);
    isolation: isolate;
}
.zy-auth *, .zy-auth *::before, .zy-auth *::after { box-sizing: border-box; }
.zy-auth__grid {
    min-height: 100svh;
    display: grid;
    grid-template-columns: minmax(0, 1.04fr) minmax(530px, .96fr);
}
.zy-auth__orb { position: absolute; border-radius: 50%; pointer-events: none; z-index: -1; animation: zyFloat 9s ease-in-out infinite; }
.zy-auth__orb--one { width: 380px; height: 380px; left: -130px; top: 27%; border: 1px solid rgba(148, 226, 201, .11); background: radial-gradient(circle at 55% 42%, rgba(94, 191, 159, .055), transparent 68%); box-shadow: inset 0 0 80px rgba(67, 169, 137, .04), 0 0 100px rgba(67, 169, 137, .035); }
.zy-auth__orb--two { width: 145px; height: 145px; left: 43%; top: 11%; background: radial-gradient(circle at 35% 30%, rgba(184,238,219,.18), rgba(83,170,142,.045) 58%, transparent 74%); filter: blur(3px); box-shadow: 0 0 45px rgba(103, 194, 163, .05); animation-delay: -3s; }
.zy-auth__orb--three { width: 230px; height: 230px; right: -85px; bottom: 7%; border: 1px solid rgba(204, 183, 144, .09); background: radial-gradient(circle, rgba(190, 163, 116, .035), transparent 70%); box-shadow: 0 0 75px rgba(175, 149, 104, .025); animation-delay: -6s; }
.zy-auth__hero {
    position: relative;
    min-width: 0;
    padding: clamp(28px, 4vw, 62px) clamp(28px, 6vw, 92px);
    display: flex;
    flex-direction: column;
    border-right: 1px solid rgba(170, 255, 224, .08);
}
.zy-auth__logo { display: inline-flex; align-self: flex-start; position: relative; z-index: 3; }
.zy-auth__logo img { width: auto; height: clamp(38px, 4vw, 54px); max-width: 220px; object-fit: contain; }
.zy-auth__hero-copy { position: relative; z-index: 2; margin-top: clamp(48px, 9vh, 110px); max-width: 650px; }
.zy-auth__badge {
    display: inline-flex; align-items: center; gap: 9px; padding: 9px 15px;
    color: #bdfbe4; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
    border: 1px solid rgba(103, 240, 191, .22); border-radius: 999px; background: rgba(73, 202, 157, .08); backdrop-filter: blur(14px);
}
.zy-auth__badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--zy-mint); box-shadow: 0 0 14px var(--zy-mint); }
.zy-auth__title { margin: 24px 0 16px; max-width: 620px; color: #f4fff9; font-size: clamp(42px, 5vw, 76px); font-weight: 650; letter-spacing: -.055em; line-height: .98; }
.zy-auth__accent { color: transparent; background: linear-gradient(90deg, #72f2c3, #2fd5a1); -webkit-background-clip: text; background-clip: text; }
.zy-auth__lead { max-width: 550px; margin: 0; color: #91aaa2; font-size: clamp(15px, 1.2vw, 18px); line-height: 1.75; }
.zy-auth__features { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.zy-auth__feature { display: inline-flex; align-items: center; gap: 8px; padding: 9px 12px; color: #b9d0c8; font-size: 12px; border: 1px solid rgba(169,255,224,.1); border-radius: 12px; background: rgba(255,255,255,.025); }
.zy-auth__feature i { color: var(--zy-mint); }
.zy-auth__visual { position: relative; flex: 1; min-height: 280px; margin-top: -20px; }
.zy-auth__visual::before, .zy-auth__visual::after { content: ""; position: absolute; left: 50%; top: 54%; translate: -50% -50%; border-radius: 50%; border: 1px solid rgba(100,242,190,.14); }
.zy-auth__visual::before { width: min(36vw, 490px); aspect-ratio: 1; box-shadow: 0 0 80px rgba(37,218,158,.08); animation: zyPulse 5s ease-in-out infinite; }
.zy-auth__visual::after { width: min(28vw, 365px); aspect-ratio: 1; border-color: rgba(226,174,99,.11); }
.zy-auth__visual img { position: absolute; z-index: 1; left: 50%; bottom: -62px; translate: -50% 0; width: min(42vw, 570px); max-height: 520px; object-fit: contain; filter: drop-shadow(0 25px 45px rgba(0,0,0,.5)); }
.zy-auth__chart { position: absolute; inset: auto 5% 22% 3%; height: 90px; opacity: .25; background: repeating-linear-gradient(90deg, transparent 0 42px, rgba(97,225,180,.15) 43px 44px), repeating-linear-gradient(0deg, transparent 0 29px, rgba(97,225,180,.08) 30px 31px); mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent); }
.zy-auth__chart span { position: absolute; width: 2px; background: #4be2ac; box-shadow: 0 0 10px rgba(75,226,172,.6); }
.zy-auth__chart span:nth-child(1){height:40px;left:19%;top:35px}.zy-auth__chart span:nth-child(2){height:62px;left:36%;top:10px}.zy-auth__chart span:nth-child(3){height:35px;left:53%;top:28px}.zy-auth__chart span:nth-child(4){height:72px;left:69%;top:2px}.zy-auth__chart span:nth-child(5){height:48px;left:84%;top:20px}
.zy-auth__side { min-width: 0; padding: clamp(25px, 3.8vw, 58px); display: flex; flex-direction: column; background: linear-gradient(135deg, rgba(255,255,255,.016), rgba(27,105,82,.025)); }
.zy-auth__switch { display: flex; justify-content: flex-end; align-items: center; gap: 10px; min-height: 42px; color: #859e96; font-size: 14px; }
.zy-auth__switch a { color: var(--zy-mint); font-weight: 700; padding: 8px 13px; border: 1px solid rgba(119,247,199,.2); border-radius: 10px; transition: .25s ease; }
.zy-auth__switch a:hover { color: #05110e; background: var(--zy-mint); box-shadow: 0 0 26px rgba(70,226,172,.22); }
.zy-auth__card {
    position: relative; width: min(100%, 650px); margin: auto; padding: clamp(28px, 4vw, 52px);
    border: 1px solid rgba(180,255,226,.13); border-radius: 30px;
    background: linear-gradient(145deg, rgba(20,45,39,.68), rgba(5,17,15,.76));
    box-shadow: 0 35px 100px rgba(0,0,0,.38), inset 0 1px rgba(255,255,255,.08);
    backdrop-filter: blur(28px); -webkit-backdrop-filter: blur(28px);
}
.zy-auth__card::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: linear-gradient(110deg, transparent 25%, rgba(129,255,208,.035) 45%, transparent 65%); background-size: 220% 100%; animation: zyShimmer 8s linear infinite; }
.zy-auth__lock { width: 54px; height: 54px; display: grid; place-items: center; margin-bottom: 20px; border: 1px solid rgba(116,245,198,.2); border-radius: 17px; color: var(--zy-mint); font-size: 22px; background: linear-gradient(145deg, rgba(62,213,158,.16), rgba(10,32,27,.3)); box-shadow: 0 0 30px rgba(60,218,161,.12), inset 0 1px rgba(255,255,255,.1); }
.zy-auth__card h2 { margin: 0; color: #f1fff9; font-size: clamp(30px, 3vw, 42px); line-height: 1.1; letter-spacing: -.035em; }
.zy-auth__subtitle { margin: 10px 0 28px; color: #829a92; font-size: 15px; }
.zy-auth .form-group { margin-bottom: 18px; }
.zy-auth .form-label { display: block; margin: 0 0 8px; color: #c4d8d1; font-size: 13px; font-weight: 600; }
.zy-auth .form-control, .zy-auth .input-group-text {
    min-height: 52px; color: #ecfff8 !important; border: 1px solid rgba(176,255,226,.11) !important; border-radius: 13px !important;
    background: rgba(1,12,10,.48) !important; box-shadow: inset 0 1px rgba(255,255,255,.025) !important; transition: border-color .25s, box-shadow .25s, background .25s;
}
.zy-auth .form-control { padding: 13px 16px; }
.zy-auth .form-control::placeholder { color: #536b63; }
.zy-auth .form-control:focus { border-color: rgba(88,237,182,.55) !important; background: rgba(3,22,18,.66) !important; box-shadow: 0 0 0 4px rgba(61,213,158,.08), 0 0 24px rgba(61,213,158,.08) !important; }
.zy-auth .form-pass__toggle, .zy-auth .toggle-password { color: #7ca396; right: 16px; top: 50%; transform: translateY(-50%); }
.zy-auth .account__check-forgot { color: #72e9bd; font-size: 12px; }
.zy-auth .form-check-input { background-color: rgba(2,16,13,.8); border-color: rgba(120,242,198,.25); }
.zy-auth .form-check-input:checked { background-color: var(--zy-teal); border-color: var(--zy-teal); }
.zy-auth .form-check-label, .zy-auth label[for="agree"], .zy-auth .form-group > span { color: #91a9a1; font-size: 13px; }
.zy-auth .text--base, .zy-auth .form-group > span a { color: var(--zy-mint) !important; }
.zy-auth .trk-btn {
    min-height: 54px; border: 0 !important; border-radius: 14px; color: #03130e !important; font-weight: 800; letter-spacing: .01em;
    background: linear-gradient(105deg, #75f4c4, #22c98f) !important; box-shadow: 0 14px 35px rgba(27,201,142,.18); transition: transform .25s, box-shadow .25s, filter .25s;
}
.zy-auth .trk-btn:hover { transform: translateY(-2px); filter: brightness(1.07); box-shadow: 0 18px 42px rgba(27,201,142,.3); }
.zy-auth__footer { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 22px; padding-top: 22px; color: #587068; font-size: 11px; }
.zy-auth__footer-links { display: flex; flex-wrap: wrap; gap: 14px; }
.zy-auth__footer a { color: #779088; transition: color .2s; }.zy-auth__footer a:hover { color: var(--zy-mint); }
.zy-auth .account__social { margin-bottom: 20px; }
.zy-auth .account__social-btn, .zy-auth .account__social-btn a { border-color: rgba(180,255,226,.1) !important; background: rgba(255,255,255,.025) !important; }
.zy-auth--register .zy-auth__card { width: min(100%, 720px); padding-top: 36px; padding-bottom: 36px; }
.zy-auth--register .zy-auth__subtitle { margin-bottom: 20px; }
.zy-auth--register .form-group { margin-bottom: 14px; }
.zy-auth--register .form-control { min-height: 48px; }
@keyframes zyFloat { 0%,100%{transform:translate3d(0,0,0)} 50%{transform:translate3d(9px,-14px,0)} }
@keyframes zyPulse { 0%,100%{opacity:.55;transform:scale(.96)} 50%{opacity:1;transform:scale(1.03)} }
@keyframes zyShimmer { from{background-position:200% 0} to{background-position:-20% 0} }
@media (max-width: 1100px) {
    .zy-auth__grid { grid-template-columns: minmax(0, .88fr) minmax(500px, 1.12fr); }
    .zy-auth__hero { padding: 34px; }.zy-auth__title{font-size:48px}.zy-auth__visual img{width:430px}
}
@media (max-width: 900px) {
    .zy-auth { overflow: visible; }
    .zy-auth__grid { display: block; }
    .zy-auth__hero { min-height: 620px; border-right: 0; border-bottom: 1px solid rgba(170,255,224,.08); }
    .zy-auth__hero-copy { margin-top: 55px; }.zy-auth__lead{max-width:650px}.zy-auth__visual img{bottom:-35px;width:min(75vw,520px)}
    .zy-auth__side { min-height: 760px; }.zy-auth--register .zy-auth__side{min-height:950px}
}
@media (max-width: 575px) {
    .zy-auth__hero { min-height: 600px; padding: 24px 20px; }.zy-auth__hero-copy{margin-top:42px}.zy-auth__title{font-size:42px}.zy-auth__lead{font-size:14px}.zy-auth__features{gap:7px}.zy-auth__feature{font-size:11px}
    .zy-auth__visual img{width:420px;max-width:110vw}.zy-auth__visual::before{width:85vw}.zy-auth__visual::after{width:65vw}
    .zy-auth__side { padding: 22px 15px 30px; }.zy-auth__switch{justify-content:center;margin-bottom:22px}.zy-auth__card{padding:26px 20px;border-radius:23px}
    .zy-auth__footer{justify-content:center;text-align:center}.zy-auth__footer-links{justify-content:center}
}
@media (prefers-reduced-motion: reduce) { .zy-auth *, .zy-auth *::before, .zy-auth *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; } }

/* Cinematic refinement layer */
.zy-auth::before { content:""; position:absolute; z-index:-2; pointer-events:none; width:72vw; height:48vw; min-width:720px; min-height:480px; top:-34vw; right:-5vw; border-radius:50%; background:radial-gradient(ellipse,rgba(83,192,156,.12),rgba(38,112,90,.05) 34%,transparent 70%); filter:blur(30px); }
.zy-auth::after { content:""; position:absolute; z-index:-2; pointer-events:none; left:-12%; bottom:-24%; width:65%; height:52%; border-radius:50%; background:radial-gradient(ellipse,rgba(190,158,105,.065),transparent 68%); filter:blur(34px); }
.zy-auth__features { display:grid; gap:9px; width:min(100%,320px); }
.zy-auth__feature { display:flex; padding:10px 13px; font-weight:600; background:linear-gradient(90deg,rgba(80,211,161,.09),rgba(255,255,255,.018)); box-shadow:inset 0 1px rgba(255,255,255,.04); backdrop-filter:blur(10px); }
.zy-auth__feature i { width:26px; height:26px; display:grid; place-items:center; flex:0 0 auto; border-radius:50%; background:rgba(88,225,174,.1); }
.zy-auth__visual::before { width:min(38vw,520px); background:radial-gradient(circle at 48% 42%,rgba(29,181,132,.12),rgba(8,34,28,.06) 55%,transparent 70%); border-color:rgba(100,242,190,.2); box-shadow:inset 0 0 65px rgba(50,226,166,.07),0 0 90px rgba(37,218,158,.12); }
.zy-auth__visual::after { border-color:rgba(226,174,99,.16); box-shadow:0 0 46px rgba(220,160,74,.06); }
.zy-auth__scene-orb { position:absolute; display:block; border-radius:50%; z-index:0; pointer-events:none; animation:zyFloat 7s ease-in-out infinite; }
.zy-auth__scene-orb--large { width:112px; height:112px; left:12%; top:8%; opacity:.72; background:radial-gradient(circle at 30% 25%,rgba(213,244,232,.32),rgba(99,184,154,.11) 38%,rgba(25,74,61,.035) 72%); box-shadow:0 0 62px rgba(103,194,161,.1),inset -12px -14px 30px rgba(5,35,29,.18); filter:blur(1.5px); }
.zy-auth__scene-orb--small { width:43px; height:43px; right:13%; top:32%; opacity:.68; background:radial-gradient(circle at 35% 30%,rgba(225,248,239,.7),rgba(117,197,169,.22) 36%,rgba(34,85,69,.08) 72%); box-shadow:0 0 32px rgba(111,198,168,.13); filter:blur(.8px); animation-delay:-3s; }
.zy-auth__scene-ring { position:absolute; width:min(45vw,590px); aspect-ratio:1; left:50%; top:55%; translate:-50% -50%; border-radius:50%; border:1px solid rgba(121,244,199,.07); box-shadow:inset 0 0 80px rgba(45,211,154,.035); }
.zy-auth__ground { position:absolute; z-index:0; left:8%; right:8%; bottom:2%; height:100px; border-radius:50%; border-top:2px solid rgba(87,241,184,.3); background:radial-gradient(ellipse at center top,rgba(52,224,162,.17),rgba(198,143,68,.06) 42%,transparent 70%); filter:blur(1px); transform:perspective(220px) rotateX(58deg); box-shadow:0 -18px 50px rgba(55,218,161,.08); }
.zy-auth__coin { position:absolute; z-index:3; right:10%; bottom:23%; width:62px; height:62px; display:grid; place-items:center; border-radius:50%; color:#f5cf82; font-size:26px; border:1px solid rgba(255,211,126,.38); background:radial-gradient(circle at 34% 28%,rgba(255,236,188,.3),rgba(174,113,41,.18) 48%,rgba(37,26,13,.7)); box-shadow:0 0 32px rgba(228,166,72,.22),inset 0 0 18px rgba(255,222,149,.14); animation:zyFloat 6s ease-in-out infinite -2s; }
.zy-auth__reward { position:absolute; z-index:3; right:7%; bottom:24%; display:grid; grid-template-columns:auto auto; align-items:center; column-gap:7px; padding:11px 15px; color:#f8db9b; border:1px solid rgba(249,205,119,.34); border-radius:18px; background:linear-gradient(145deg,rgba(80,55,22,.66),rgba(8,35,29,.76)); backdrop-filter:blur(14px); box-shadow:0 0 36px rgba(222,159,66,.2),inset 0 1px rgba(255,245,215,.12); animation:zyFloat 7s ease-in-out infinite -2s; }
.zy-auth__reward i { grid-row:1/span 2; color:#7df1c7; font-size:25px; }.zy-auth__reward strong{font-size:18px;line-height:1}.zy-auth__reward small{font-size:9px;letter-spacing:.2em;color:#bfaa7b}
.zy-auth__card { padding:clamp(34px,4.4vw,60px); border-color:rgba(180,255,226,.16); border-radius:34px; background:radial-gradient(circle at 96% 0%,rgba(224,167,83,.1),transparent 28%),radial-gradient(circle at 0% 55%,rgba(44,216,157,.075),transparent 34%),linear-gradient(145deg,rgba(20,48,41,.72),rgba(4,16,14,.82)); box-shadow:0 38px 110px rgba(0,0,0,.48),18px -16px 70px rgba(204,146,62,.035),-18px 18px 65px rgba(35,207,148,.045),inset 0 1px rgba(255,255,255,.1),inset 0 0 45px rgba(64,209,155,.025); backdrop-filter:blur(34px) saturate(120%); }
.zy-auth__lock { position:relative; width:68px; height:68px; margin:2px 0 28px; border-radius:50%; border-color:rgba(137,255,212,.42); color:#a0ffdc; font-size:27px; background:radial-gradient(circle at 35% 28%,rgba(181,255,226,.22),rgba(44,201,146,.12) 42%,rgba(5,25,21,.86) 72%); box-shadow:0 0 0 7px rgba(70,212,158,.035),0 0 34px rgba(59,225,166,.28),18px -12px 38px rgba(226,166,73,.13),inset 0 0 22px rgba(102,244,191,.18),inset 0 1px rgba(255,255,255,.28); animation:zyBadgeGlow 4s ease-in-out infinite; }
.zy-auth__lock::before { content:""; position:absolute; inset:-10px; border-radius:50%; border:1px solid rgba(244,194,109,.12); box-shadow:0 0 26px rgba(224,163,70,.08); }
.zy-auth__card h2 { font-size:clamp(34px,3.2vw,46px); font-weight:650; letter-spacing:-.045em; }
.zy-auth__subtitle { margin:12px 0 32px; color:#a1b8b0; }
.zy-auth__field { position:relative; }
.zy-auth__field > i { position:absolute; z-index:2; left:16px; top:50%; translate:0 -50%; color:#719b8d; font-size:18px; pointer-events:none; transition:color .25s,filter .25s; }
.zy-auth__field .form-control { padding-left:45px; }
.zy-auth__field:focus-within > i { color:var(--zy-mint); filter:drop-shadow(0 0 7px rgba(93,237,184,.45)); }
.zy-auth .trk-btn { min-height:58px; position:relative; overflow:hidden; background:linear-gradient(105deg,#8bffd3,#37dca4 48%,#19bd83)!important; box-shadow:0 15px 40px rgba(27,201,142,.25),inset 0 1px rgba(255,255,255,.45); }
@keyframes zyBadgeGlow { 0%,100%{box-shadow:0 0 0 7px rgba(70,212,158,.035),0 0 30px rgba(59,225,166,.22),18px -12px 35px rgba(226,166,73,.1),inset 0 0 22px rgba(102,244,191,.16)} 50%{box-shadow:0 0 0 9px rgba(70,212,158,.05),0 0 42px rgba(59,225,166,.34),18px -12px 46px rgba(226,166,73,.17),inset 0 0 28px rgba(102,244,191,.22)} }
@media(max-width:575px){.zy-auth__scene-orb--large{width:72px;height:72px}.zy-auth__coin{right:3%;bottom:26%;width:50px;height:50px}.zy-auth__reward{right:1%;bottom:25%}.zy-auth__card{padding:30px 20px}.zy-auth__lock{width:62px;height:62px}}

/* Approved 1672 × 941 desktop reference */
@media (min-width: 1200px) and (min-height: 820px) {
    .zy-auth {
        --zy-bg-black:#00070b; --zy-bg-deep:#000d10; --zy-input-bg:#142425;
        --zy-white:#f5f4f5; --zy-secondary:#aeb8b6; --zy-mint:#2ac099;
        height:100svh; min-height:820px; overflow:hidden;
        background:
            radial-gradient(circle at 18% -2%,rgba(27,187,139,.20) 0%,rgba(8,80,67,.14) 18%,transparent 36%),
            radial-gradient(circle at 56% 4%,rgba(196,154,69,.08) 0%,transparent 30%),
            linear-gradient(110deg,#000d10 0%,#001013 46%,#00070b 100%);
    }
    .zy-auth::before,.zy-auth::after { display:none; }
    .zy-auth__grid { position:relative; display:grid; grid-template-columns:50% 50%; height:100%; min-height:0; }
    .zy-auth__hero { position:relative; height:100%; min-height:0; padding:0; overflow:hidden; border-right:0; }
    .zy-auth__logo { position:absolute; z-index:6; left:59px; top:30px; }
    .zy-auth__logo img { width:188px; height:auto; max-width:none; }
    .zy-auth__hero-copy { position:absolute; z-index:6; left:59px; top:189px; width:420px; max-width:none; margin:0; }
    .zy-auth__badge { height:43px; padding:0 18px; gap:9px; border-radius:22px; color:#e5f3ee; font-size:13px; line-height:43px; letter-spacing:0; text-transform:none; background:rgba(4,35,30,.58); border:1px solid rgba(42,192,153,.25); }
    .zy-auth__title { width:410px; margin:18px 0 22px; color:#f5f4f5; font-size:48px; font-weight:700; line-height:1.14; letter-spacing:-1.5px; }
    .zy-auth__accent { background:linear-gradient(90deg,#54c97f 0%,#1bc6a9 100%); -webkit-background-clip:text; background-clip:text; }
    .zy-auth__lead { width:340px; max-width:none; margin:0; color:#aeb8b6; font-size:18px; line-height:30px; }
    .zy-auth__visual { position:absolute; z-index:1; inset:0; width:100%; height:100%; min-height:0; margin:0; }
    .zy-auth__visual::before { left:302px; top:207px; translate:none; width:528px; height:528px; background:radial-gradient(circle,rgba(11,53,45,.18),rgba(2,17,17,.06) 67%,transparent 72%); border:0; box-shadow:none; animation:none; }
    .zy-auth__visual::after { left:302px; top:207px; translate:none; width:528px; height:528px; padding:1px; border:0; background:conic-gradient(from 215deg,rgba(31,199,161,.18),rgba(56,220,177,.88),rgba(91,203,156,.38),rgba(211,164,71,.80),rgba(198,154,69,.25),rgba(31,199,161,.18)); -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0); -webkit-mask-composite:xor; mask-composite:exclude; box-shadow:0 0 42px rgba(30,182,143,.06); }
    .zy-auth__visual img { z-index:4; left:270px; top:252px; bottom:auto; translate:none; width:580px; height:580px; max-width:none; max-height:none; object-fit:contain; filter:drop-shadow(0 22px 34px rgba(0,0,0,.34)); }
    .zy-auth__scene-ring { display:none; }
    .zy-auth__scene-orb { display:none; }
    .zy-auth__orb { z-index:1; animation:zyReferenceFloat 22s ease-in-out infinite; }
    .zy-auth__orb--one { left:126px; top:-129px; width:330px; height:330px; border:1px solid rgba(40,188,153,.42); background:radial-gradient(circle at 72% 30%,rgba(62,202,165,.24),rgba(6,67,58,.18) 34%,rgba(1,26,25,.18) 70%); box-shadow:0 0 52px rgba(40,184,148,.08),inset 0 0 60px rgba(20,119,99,.08); }
    .zy-auth__orb--two { left:631px; top:123px; width:59px; height:59px; border:1px solid rgba(91,209,174,.22); background:radial-gradient(circle at 35% 30%,rgba(174,235,213,.35),rgba(39,139,113,.22) 38%,rgba(3,39,34,.46) 72%); filter:none; box-shadow:0 0 28px rgba(70,192,155,.12); animation-delay:-7s; }
    .zy-auth__orb--three { left:-62px; right:auto; top:502px; bottom:auto; width:125px; height:125px; border:1px solid rgba(36,161,134,.12); background:radial-gradient(circle at 65% 35%,rgba(28,126,105,.15),rgba(2,34,31,.38) 70%); box-shadow:0 0 40px rgba(29,147,120,.06); animation-delay:-13s; }
    .zy-auth__chart { z-index:2; left:203px; right:75px; bottom:274px; height:145px; opacity:.22; }
    .zy-auth__ground { z-index:5; left:254px; right:-95px; bottom:-5px; height:185px; border-top:2px solid rgba(224,174,76,.48); background:radial-gradient(ellipse at 44% 0,rgba(230,175,64,.28),rgba(49,182,140,.06) 45%,transparent 71%); box-shadow:0 -18px 55px rgba(223,167,63,.12); }
    .zy-auth__coin { z-index:5; right:98px; bottom:88px; width:78px; height:78px; }
    .zy-auth__side { position:relative; height:100%; min-height:0; padding:0; background:transparent; }
    .zy-auth__switch { position:absolute; z-index:4; right:65px; top:24px; min-height:24px; gap:14px; font-size:16px; }
    .zy-auth__switch a { padding:0; border:0; border-radius:0; color:#1bc6a9; background:transparent; }
    .zy-auth__switch a:hover { color:#38dab7; background:transparent; box-shadow:none; }
    .zy-auth__card { position:absolute; left:16px; top:59px; width:754px; height:828px; margin:0; padding:53px 67px 31px 69px; overflow:hidden; border:0; border-radius:26px; background:radial-gradient(75% 48% at 0 0,rgba(198,154,69,.20),rgba(90,73,39,.08) 36%,transparent 66%),radial-gradient(70% 80% at 100% 100%,rgba(10,138,113,.07),transparent 68%),rgba(4,16,18,.86); box-shadow:0 30px 90px rgba(0,0,0,.34),inset 0 1px 0 rgba(255,226,158,.04),inset 0 -1px 0 rgba(44,211,168,.03); backdrop-filter:blur(24px) saturate(120%); -webkit-backdrop-filter:blur(24px) saturate(120%); }
    .zy-auth__card::before { content:""; position:absolute; inset:0; padding:1px; border-radius:26px; background:linear-gradient(135deg,rgba(225,184,93,.70) 0%,rgba(95,203,163,.31) 22%,rgba(55,142,121,.14) 65%,rgba(49,190,154,.32) 100%); background-size:auto; animation:none; -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0); -webkit-mask-composite:xor; mask-composite:exclude; pointer-events:none; }
    .zy-auth__lock { width:66px; height:66px; margin:0 0 24px; border:0; border-radius:50%; color:#33d8a7; font-size:23px; background:radial-gradient(circle at 38% 35%,rgba(50,216,169,.15),rgba(6,34,32,.66) 58%,rgba(4,21,22,.88) 100%); box-shadow:0 0 0 9px rgba(36,193,149,.025),0 0 24px rgba(45,211,164,.20),0 0 32px rgba(202,158,70,.13),inset 0 0 18px rgba(42,205,161,.09); animation:none; }
    .zy-auth__lock::before { content:""; position:absolute; inset:0; padding:1px; border:0; border-radius:50%; background:conic-gradient(from 210deg,#31d9a6,#74d5a2,#d0a652,#79c995,#31d9a6); -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0); -webkit-mask-composite:xor; mask-composite:exclude; }
    .zy-auth__card h2 { margin:0; color:#f5f4f5; font-size:34px; font-weight:700; line-height:41px; letter-spacing:-.7px; }
    .zy-auth__subtitle { margin:2px 0 27px; color:#aeb8b6; font-size:16px; line-height:24px; }
    .zy-auth .account__social { margin-bottom:0; }
    .zy-auth .form-group { margin-bottom:19px; }
    .zy-auth__card form > .form-group:first-of-type { margin-bottom:38px; }
    .zy-auth__card form > .form-group:first-of-type { position:relative; top:6px; }
    .zy-auth__card form > .form-group:nth-of-type(2) { margin-bottom:24px; }
    .zy-auth .form-label { margin:0 0 8px; color:#f5f4f5; font-size:15px; font-weight:600; line-height:18px; }
    .zy-auth .form-control,.zy-auth .input-group-text { min-height:53px; height:53px; border:1px solid rgba(118,178,170,.34)!important; border-radius:10px!important; background:#142425!important; box-shadow:inset 0 1px 0 rgba(255,255,255,.015),inset 0 -10px 24px rgba(0,0,0,.05)!important; }
    .zy-auth .form-control { padding:0 18px; color:#f5f4f5!important; font-size:16px; }
    .zy-auth__field .form-control { padding-left:59px; padding-right:52px; }
    .zy-auth__field > i { left:18px; font-size:21px; color:#9caaa8; }
    .zy-auth .form-control::placeholder { color:rgba(174,184,182,.72); }
    .zy-auth .form-control:focus { border-color:rgba(45,213,167,.65)!important; box-shadow:0 0 0 3px rgba(40,207,162,.07),0 0 18px rgba(31,193,153,.06)!important; outline:0; }
    .zy-auth .form-pass__toggle,.zy-auth .toggle-password { right:20px; color:#9caaa8; }
    .zy-auth .account__check-forgot { color:#1bc6a9; font-size:14px; line-height:18px; }
    .zy-auth__card form > .form-group:nth-of-type(3) { margin-bottom:17px; }
    .zy-auth__card form > .form-group:nth-of-type(3) > .mb-3 { height:58px; margin-bottom:23px!important; border:1px solid rgba(118,178,170,.28); border-radius:9px; overflow:hidden; background:#182a2b; }
    .zy-auth__card form > .form-group:nth-of-type(3) > .mb-3 > div { height:58px!important; line-height:58px!important; border-radius:9px; background-color:#182a2b!important; color:#2ac099!important; }
    .zy-auth__card form > .form-group:nth-of-type(3) .form-label { margin-bottom:8px; }
    .zy-auth .form-check { display:flex; align-items:center; gap:9px; padding-left:0; min-height:18px; margin-top:0; margin-bottom:0; }
    .zy-auth .form-check-input { position:static; flex:0 0 auto; width:17px; height:17px; margin:0; border-radius:4px; }
    .zy-auth .form-check-label { font-size:14px; line-height:18px; }
    .zy-auth .trk-btn { position:relative; min-height:58px; height:58px; margin-top:26px!important; border-radius:10px; font-size:16px; font-weight:650; background:linear-gradient(90deg,#2ac099 0%,#20b99b 32%,#12b49f 58%,#0eb1a3 100%)!important; box-shadow:0 10px 28px rgba(14,177,163,.13),inset 0 1px rgba(255,255,255,.16); }
    .zy-auth .trk-btn:hover { transform:translateY(-1px); filter:brightness(1.025); }
    .zy-auth .trk-btn i { position:absolute; right:34px; top:50%; translate:0 -50%; font-size:20px; }
    .zy-auth__footer { position:absolute; left:43px; right:43px; bottom:35px; display:flex; flex-wrap:nowrap; gap:20px; padding:0; color:#7f9290; font-size:12px; white-space:nowrap; }
    .zy-auth__footer-links { margin-left:auto; flex-wrap:nowrap; gap:14px; }
    .zy-auth__footer a { color:#1bc6a9; }
    .zy-auth--register .zy-auth__hero-copy { top:171px; }
    .zy-auth--register .zy-auth__title { width:430px; font-size:45px; }
    .zy-auth--register .zy-auth__lead { width:360px; font-size:16px; line-height:25px; }
    .zy-auth--register .zy-auth__features { width:310px; margin-top:17px; gap:6px; }
    .zy-auth--register .zy-auth__feature { display:flex; align-items:center; min-height:55px; padding:4px 0; border:0; background:transparent; box-shadow:none; }
    .zy-auth--register .zy-auth__feature i { width:45px; height:45px; display:grid; place-items:center; flex:0 0 45px; border-radius:50%; color:#31d9a6; font-size:21px; background:rgba(7,71,58,.52); border:1px solid rgba(49,217,166,.13); }
    .zy-auth--register .zy-auth__feature > span { display:grid; gap:3px; }
    .zy-auth--register .zy-auth__feature strong { color:#f5f4f5; font-size:14px; line-height:18px; }
    .zy-auth--register .zy-auth__feature small { color:#aeb8b6; font-size:13px; line-height:17px; }
    .zy-auth--register .zy-auth__visual img { top:222px; }
    .zy-auth--register .zy-auth__reward { right:28px; bottom:167px; width:164px; height:184px; display:flex; flex-direction:column; justify-content:center; gap:2px; padding:20px 12px; border-radius:20px; color:#e1b85d; background:radial-gradient(circle at 50% 0,rgba(225,184,93,.22),transparent 46%),linear-gradient(160deg,rgba(67,49,22,.72),rgba(5,35,30,.86)); box-shadow:0 0 42px rgba(198,154,69,.18),inset 0 1px rgba(255,222,151,.16); }
    .zy-auth--register .zy-auth__reward i { grid-row:auto; font-size:38px; color:#e1b85d; }
    .zy-auth--register .zy-auth__reward strong { font-size:40px; line-height:42px; }
    .zy-auth--register .zy-auth__reward small { color:#54c97f; font-size:21px; line-height:24px; letter-spacing:.04em; }
    .zy-auth--register .zy-auth__card { width:754px; height:831px; top:59px; padding:33px 67px 25px 69px; }
    .zy-auth--register .zy-auth__lock { margin-bottom:12px; }
    .zy-auth--register .zy-auth__subtitle { margin-bottom:13px; }
    .zy-auth--register .form-group { margin-bottom:24px; }
    .zy-auth--register .zy-auth__card form > .form-group:first-of-type { margin-bottom:24px; }
    .zy-auth--register .zy-auth__card form { position:relative; top:9px; }
    .zy-auth--register .form-control { min-height:49px; height:49px; }
    .zy-auth--register .zy-auth__card form > .form-group { margin-bottom:16px; }
    .zy-auth--register .trk-btn { margin-top:10px!important; height:51px; min-height:51px; }
    .zy-auth--register .zy-auth__footer { bottom:20px; }
}
@keyframes zyReferenceFloat { 0%,100%{transform:translate3d(0,0,0) scale(1)} 50%{transform:translate3d(8px,-10px,0) scale(1.015)} }

/* Short desktop and laptop */
@media (min-width: 1101px) and (max-height: 819px) {
    .zy-auth { min-height:100svh; overflow-x:hidden; overflow-y:auto; }
    .zy-auth__grid { grid-template-columns:minmax(0,46%) minmax(0,54%); align-items:start; }
    .zy-auth__hero { position:sticky; top:0; height:100svh; min-height:680px; padding:28px 38px; overflow:hidden; }
    .zy-auth__logo img { height:42px; }
    .zy-auth__hero-copy { margin-top:68px; max-width:390px; }
    .zy-auth__title { font-size:clamp(39px,4vw,51px); }
    .zy-auth__lead { max-width:370px; font-size:15px; line-height:1.65; }
    .zy-auth__visual { position:absolute; inset:180px -7% 0 18%; min-height:0; margin:0; }
    .zy-auth__visual img { left:54%; bottom:-5%; width:min(40vw,500px); max-height:68vh; }
    .zy-auth__side { min-height:100svh; padding:20px 28px 34px; }
    .zy-auth__switch { min-height:34px; }
    .zy-auth__card { width:min(100%,680px); margin:10px auto 0; padding:34px 40px; }
    .zy-auth__lock { width:58px; height:58px; margin-bottom:18px; }
    .zy-auth__card h2 { font-size:34px; }
    .zy-auth__subtitle { margin-bottom:20px; }
    .zy-auth .form-group { margin-bottom:13px; }
    .zy-auth .form-control { min-height:48px; }
    .zy-auth .trk-btn { min-height:50px; margin-top:14px!important; }
    .zy-auth__footer { padding-top:18px; }
    .zy-auth--register .zy-auth__hero-copy { margin-top:50px; }
    .zy-auth--register .zy-auth__features { margin-top:14px; }
    .zy-auth--register .zy-auth__feature { padding:6px 10px; }
    .zy-auth--register .zy-auth__card { padding:27px 34px; }
    .zy-auth--register .zy-auth__lock { margin-bottom:10px; }
    .zy-auth--register .zy-auth__subtitle { margin-bottom:12px; }
}

/* Tablet stack */
@media (max-width: 1100px) {
    .zy-auth { min-height:100svh; overflow-x:hidden; overflow-y:auto; }
    .zy-auth__grid { display:flex; flex-direction:column; min-height:100svh; }
    .zy-auth__hero { flex:0 0 auto; width:100%; min-height:600px; overflow:hidden; }
    .zy-auth__side { width:100%; min-height:0; padding:24px clamp(20px,5vw,46px) 42px; }
    .zy-auth--register .zy-auth__side { min-height:0; }
    .zy-auth__switch { margin-bottom:18px; }
    .zy-auth__card,.zy-auth--register .zy-auth__card { width:min(100%,690px); height:auto; min-height:0; margin:0 auto; }
    .zy-auth__visual { overflow:hidden; }
    .zy-auth__visual img { bottom:-18px; width:min(68vw,480px); }
    .zy-auth__footer { position:static; }
}

/* Mobile */
@media (max-width: 575px) {
    .zy-auth__hero { min-height:550px; padding:22px 20px 0; }
    .zy-auth--register .zy-auth__hero { min-height:690px; }
    .zy-auth__logo img { width:auto; height:38px; max-width:178px; }
    .zy-auth__hero-copy { margin-top:40px; max-width:100%; }
    .zy-auth__badge { padding:8px 13px; font-size:10px; letter-spacing:.06em; }
    .zy-auth__title { max-width:350px; margin:18px 0 13px; font-size:clamp(35px,10.5vw,42px); line-height:1.06; }
    .zy-auth__lead { max-width:340px; font-size:13px; line-height:1.6; }
    .zy-auth__lead br { display:none; }
    .zy-auth__visual { min-height:220px; margin-top:-10px; }
    .zy-auth__visual img { bottom:-12px; width:min(86vw,370px); max-width:none; max-height:340px; }
    .zy-auth__visual::before { width:88vw; }
    .zy-auth__visual::after { width:68vw; }
    .zy-auth__scene-ring { width:105vw; }
    .zy-auth__chart { display:none; }
    .zy-auth__ground { left:-5%; right:-5%; height:75px; }
    .zy-auth__coin { right:1%; bottom:18%; }
    .zy-auth__reward { right:0; bottom:17%; transform:scale(.82); transform-origin:right bottom; }
    .zy-auth--register .zy-auth__features { width:100%; max-width:310px; gap:5px; margin-top:14px; }
    .zy-auth--register .zy-auth__feature { padding:7px 9px; }
    .zy-auth__side { padding:18px 12px 30px; }
    .zy-auth__switch { justify-content:center; flex-wrap:wrap; min-height:0; margin-bottom:16px; font-size:12px; }
    .zy-auth__switch a { padding:6px 10px; }
    .zy-auth__card,.zy-auth--register .zy-auth__card { width:100%; padding:27px 18px; border-radius:22px; }
    .zy-auth__lock { width:58px; height:58px; margin-bottom:20px; }
    .zy-auth__card h2 { font-size:32px; }
    .zy-auth__subtitle { margin:9px 0 22px; font-size:13px; line-height:1.5; }
    .zy-auth .form-group { margin-bottom:15px; }
    .zy-auth .form-control { min-height:50px; font-size:14px; }
    .zy-auth .form-label { font-size:12px; }
    .zy-auth .trk-btn { min-height:52px; margin-top:16px!important; }
    .zy-auth__footer { justify-content:center; gap:10px; padding-top:20px; font-size:10px; white-space:normal; }
    .zy-auth__footer-links { justify-content:center; gap:10px; }
    .zy-auth .g-recaptcha { max-width:100%; overflow:hidden; transform-origin:left top; }
}

@media (max-width: 380px) {
    .zy-auth__hero { min-height:520px; }
    .zy-auth--register .zy-auth__hero { min-height:665px; }
    .zy-auth__title { font-size:34px; }
    .zy-auth__card,.zy-auth--register .zy-auth__card { padding-left:15px; padding-right:15px; }
}

/* Production responsive layer */
.zy-auth {
    --auth-bg:#020b0d;
    --auth-bg-secondary:#031416;
    --auth-panel:rgba(5,25,25,.82);
    --auth-panel-solid:#071c1c;
    --auth-field:rgba(18,43,42,.88);
    --auth-field-hover:rgba(22,51,49,.95);
    --auth-border:rgba(77,220,190,.20);
    --auth-border-hover:rgba(77,220,190,.42);
    --auth-primary:#2bd8b5;
    --auth-primary-bright:#56e7c8;
    --auth-primary-dark:#12aaa5;
    --auth-gold:#d8b44c;
    --auth-gold-soft:rgba(216,180,76,.22);
    --auth-text:#f4faf9;
    --auth-muted:#8fa7a3;
    --auth-muted-light:#b8c8c5;
    --auth-danger:#ff6b73;
    --auth-radius-lg:26px;
    --auth-radius-md:14px;
    --auth-radius-sm:10px;
    height:auto;
    min-height:100svh;
    overflow-x:clip;
    overflow-y:visible;
    color:var(--auth-text);
    background:
        radial-gradient(circle at 12% 2%,rgba(32,173,139,.16),transparent 31%),
        radial-gradient(circle at 79% 46%,rgba(18,170,165,.08),transparent 30%),
        linear-gradient(135deg,var(--auth-bg-secondary),var(--auth-bg) 58%);
}
.zy-auth__grid { width:min(100%,1800px); height:auto; min-height:100svh; margin-inline:auto; }
.zy-auth__hero,.zy-auth__side { height:auto; }
.zy-auth__hero::before { opacity:.15; }
.zy-auth__orb { pointer-events:none; filter:saturate(.72); opacity:.58; animation-duration:20s; }
.zy-auth__visual,.zy-auth__visual * { pointer-events:none; }
.zy-auth__scene-ring { animation-duration:22s; }
.zy-auth__badge { min-height:37px; padding:8px 15px; border:1px solid var(--auth-border); box-shadow:inset 0 1px rgba(255,255,255,.06); font-size:13px; font-weight:600; }
.zy-auth__badge::before { box-shadow:0 0 12px var(--auth-primary); }
.zy-auth__title { font-size:clamp(44px,3.45vw,64px); line-height:1.02; letter-spacing:-.035em; }
.zy-auth__lead { max-width:430px; color:var(--auth-muted-light); font-size:clamp(16px,1.05vw,18px); line-height:1.7; }
.zy-auth__card,.zy-auth--register .zy-auth__card {
    position:relative;
    inset:auto;
    width:min(100%,720px);
    height:auto;
    min-height:0;
    margin:0 auto;
    padding:42px clamp(38px,3.2vw,56px) 30px;
    overflow:visible;
    border:1px solid var(--auth-border);
    border-radius:var(--auth-radius-lg);
    background:radial-gradient(75% 45% at 0 0,var(--auth-gold-soft),transparent 60%),var(--auth-panel);
    box-shadow:0 28px 70px rgba(0,0,0,.38),0 0 48px rgba(18,170,165,.07),inset 0 1px rgba(255,255,255,.045);
    backdrop-filter:blur(22px) saturate(118%);
    -webkit-backdrop-filter:blur(22px) saturate(118%);
}
.zy-auth__card::before { border-radius:var(--auth-radius-lg); opacity:.72; }
.zy-auth__lock { width:62px; height:62px; margin:0 0 20px; font-size:23px; animation:zyAuthGlow 6s ease-in-out infinite; }
.zy-auth__card h2 { font-size:clamp(32px,2.2vw,38px); line-height:1.08; }
.zy-auth__subtitle { margin:7px 0 27px; color:var(--auth-muted); font-size:15px; line-height:1.55; }
.zy-auth__card form,.zy-auth--register .zy-auth__card form { position:static; top:auto; }
.zy-auth .form-group,.zy-auth--register .form-group { margin-bottom:18px; }
.zy-auth__card form > .form-group:first-of-type,.zy-auth--register .zy-auth__card form > .form-group:first-of-type { position:static; top:auto; margin-bottom:18px; }
.zy-auth__card form > .form-group:nth-of-type(2) { margin-bottom:18px; }
.zy-auth .form-label { margin:0 0 8px; color:var(--auth-text); font-size:14px; font-weight:600; line-height:1.35; }
.zy-auth .form-control,.zy-auth--register .form-control {
    width:100%; height:54px; min-height:54px; padding:0 17px;
    border:1px solid rgba(143,167,163,.30)!important; border-radius:var(--auth-radius-md)!important;
    color:var(--auth-text)!important; background:var(--auth-field)!important; font-size:15px;
    transition:border-color .2s,background-color .2s,box-shadow .2s;
}
.zy-auth .form-control:hover { border-color:var(--auth-border-hover)!important; background:var(--auth-field-hover)!important; }
.zy-auth .form-control:focus { border-color:var(--auth-primary)!important; box-shadow:0 0 0 4px rgba(43,216,181,.11),inset 0 1px rgba(255,255,255,.04)!important; }
.zy-auth .form-control::placeholder { color:rgba(184,200,197,.58); }
.zy-auth__field { position:relative; }
.zy-auth__field > i {
    position:absolute; z-index:2; top:50%; left:16px; display:grid; place-items:center;
    width:22px; height:22px; color:var(--auth-muted); font-size:18px; line-height:1;
    transform:none; translate:0 -50%; pointer-events:none;
}
.zy-auth__field:focus-within > i { color:var(--auth-primary); }
.zy-auth__field .form-control { padding-left:50px!important; padding-right:58px!important; }
.zy-auth .form-pass__toggle,.zy-auth .toggle-password {
    position:absolute; z-index:3; top:50%; right:10px; display:grid; place-items:center;
    width:38px; height:38px; padding:0; transform:none!important; translate:0 -50%;
    border:0; border-radius:10px; color:var(--auth-muted-light); background:transparent; font-size:18px; line-height:1; cursor:pointer;
}
.zy-auth .form-pass__toggle:hover,.zy-auth .toggle-password:hover { color:var(--auth-primary-bright); background:rgba(43,216,181,.08); }
.zy-auth .form-pass__toggle > i,.zy-auth .toggle-password > i { display:block; width:18px; height:18px; margin:0; font-size:18px; line-height:1; pointer-events:none; }
.zy-auth .form-pass__toggle:focus-visible,.zy-auth .toggle-password:focus-visible,.zy-auth a:focus-visible,.zy-auth button:focus-visible { outline:2px solid var(--auth-primary-bright); outline-offset:3px; }
.zy-auth .form-control.is-invalid { border-color:var(--auth-danger)!important; background-image:none!important; }
.zy-auth .form-control.is-invalid:focus { box-shadow:0 0 0 4px rgba(255,107,115,.12)!important; }
.zy-auth__error { display:block; margin-top:6px; color:var(--auth-danger); font-size:12px; line-height:1.4; }
.zy-auth input:-webkit-autofill,.zy-auth input:-webkit-autofill:hover,.zy-auth input:-webkit-autofill:focus { -webkit-text-fill-color:var(--auth-text); caret-color:var(--auth-text); -webkit-box-shadow:0 0 0 1000px #122b2a inset!important; transition:background-color 9999s ease-out; }
.zy-auth .form-check-input { width:18px; height:18px; border:1px solid var(--auth-border-hover); border-radius:5px; background-color:rgba(7,28,28,.9); }
.zy-auth .form-check-input:checked { border-color:var(--auth-primary); background-color:var(--auth-primary); }
.zy-auth .form-check-input:focus { box-shadow:0 0 0 3px rgba(43,216,181,.18); }
.zy-auth .form-check-label,.zy-auth #agree + label,.zy-auth #agree ~ span { color:var(--auth-muted-light); font-size:13px; line-height:1.5; }
.zy-auth .text--base,.zy-auth .account__check-forgot { color:var(--auth-primary); text-decoration-thickness:1px; text-underline-offset:3px; }
.zy-auth .account__check-forgot { min-height:28px; padding:4px 0; font-size:13px; }
.zy-auth .text--base:hover,.zy-auth .account__check-forgot:hover { color:var(--auth-primary-bright); text-decoration:underline; }
.zy-auth .trk-btn,.zy-auth--register .trk-btn { height:56px; min-height:56px; margin-top:22px!important; border:0; border-radius:var(--auth-radius-md); color:#02120f!important; font-size:16px; font-weight:700; background:linear-gradient(90deg,var(--auth-primary-bright),var(--auth-primary),var(--auth-primary-dark))!important; box-shadow:0 12px 28px rgba(18,170,165,.18),inset 0 1px rgba(255,255,255,.22); transition:transform .2s,filter .2s,box-shadow .2s; }
.zy-auth .trk-btn:hover { transform:translateY(-1px); filter:brightness(1.06); box-shadow:0 15px 30px rgba(18,170,165,.24); }
.zy-auth .trk-btn:active { transform:translateY(0); box-shadow:0 7px 18px rgba(18,170,165,.15); }
.zy-auth .trk-btn i { right:15px; width:32px; height:32px; display:grid; place-items:center; border-radius:50%; background:rgba(2,18,15,.08); }
.zy-auth__footer { position:static; display:flex; align-items:flex-start; flex-wrap:wrap; gap:12px 20px; margin-top:28px; padding:20px 0 0; border-top:1px solid rgba(77,220,190,.09); color:var(--auth-muted); font-size:11px; line-height:1.5; white-space:normal; }
.zy-auth__footer-links { display:flex; flex-wrap:wrap; gap:8px 14px; margin-left:auto; }
.zy-auth__footer a { color:var(--auth-primary); }
.zy-auth__switch { font-size:14px; }
.zy-auth__switch a { color:var(--auth-primary); font-weight:600; }
.zy-auth__switch a:hover { color:var(--auth-primary-bright); text-decoration:underline; text-underline-offset:4px; }
.zy-auth--register .row { --bs-gutter-x:22px; }
.zy-auth--register .zy-auth__feature i { width:44px; height:44px; flex-basis:44px; }

@media (min-width:1280px) {
    .zy-auth__grid { display:grid; grid-template-columns:minmax(0,48%) minmax(0,52%); align-items:stretch; }
    .zy-auth__hero { position:sticky; top:0; min-height:max(100svh,760px); padding:clamp(32px,3vw,54px); overflow:hidden; }
    .zy-auth__side { min-height:100svh; padding:26px clamp(40px,3.3vw,56px) 44px; }
    .zy-auth__switch { position:static; justify-content:flex-end; width:min(100%,720px); min-height:34px; margin:0 auto 14px; }
    .zy-auth__card,.zy-auth--register .zy-auth__card { margin:0 auto; }
}

@media (min-width:992px) and (max-width:1279px) {
    .zy-auth__grid { display:grid; grid-template-columns:minmax(0,42%) minmax(0,58%); align-items:start; }
    .zy-auth__hero { position:sticky; top:0; min-height:100svh; padding:30px; overflow:hidden; }
    .zy-auth__logo img { max-width:190px; }
    .zy-auth__hero-copy { margin-top:70px; }
    .zy-auth__title { font-size:clamp(38px,4vw,49px); }
    .zy-auth__visual { inset:245px -18% 0 10%; }
    .zy-auth__visual img { width:min(48vw,470px); }
    .zy-auth__side { min-height:100svh; padding:22px 28px 38px; }
    .zy-auth__switch { position:static; justify-content:flex-end; width:min(100%,680px); margin:0 auto 14px; }
    .zy-auth__card,.zy-auth--register .zy-auth__card { width:min(100%,680px); padding:34px 38px 28px; }
    .zy-auth--register .zy-auth__features { max-width:270px; }
    .zy-auth--register .zy-auth__reward { transform:scale(.82); transform-origin:right bottom; }
}

@media (max-width:991px) {
    .zy-auth__grid { display:flex; flex-direction:column; min-height:100svh; }
    .zy-auth__hero,.zy-auth--register .zy-auth__hero { min-height:0; padding:28px clamp(20px,5vw,46px) 8px; overflow:visible; }
    .zy-auth__logo { position:relative; z-index:3; }
    .zy-auth__logo img { height:auto; width:min(205px,52vw); }
    .zy-auth__hero-copy,.zy-auth--register .zy-auth__hero-copy { position:relative; top:auto; margin:30px 0 0; max-width:690px; }
    .zy-auth__badge { min-height:34px; font-size:12px; }
    .zy-auth__title,.zy-auth--register .zy-auth__title { width:auto; max-width:650px; margin:16px 0 10px; font-size:clamp(34px,7vw,48px); }
    .zy-auth__lead,.zy-auth--register .zy-auth__lead { width:auto; max-width:620px; margin:0; font-size:15px; line-height:1.55; }
    .zy-auth__lead br { display:none; }
    .zy-auth__visual,.zy-auth__features { display:none; }
    .zy-auth__side,.zy-auth--register .zy-auth__side { min-height:0; padding:20px clamp(20px,5vw,46px) 44px; }
    .zy-auth__switch { position:static; justify-content:flex-end; width:min(100%,720px); margin:0 auto 14px; }
    .zy-auth__card,.zy-auth--register .zy-auth__card { width:min(100%,720px); padding:36px clamp(28px,5vw,48px) 28px; }
}

@media (max-width:680px) {
    .zy-auth--register .row > .col-md-6 { width:100%; }
}

@media (max-width:599px) {
    .zy-auth__grid { min-height:100svh; }
    .zy-auth__hero,.zy-auth--register .zy-auth__hero { display:none; }
    .zy-auth__orb { display:none; }
    .zy-auth__side,.zy-auth--register .zy-auth__side { display:flex; flex-direction:column; justify-content:center; min-height:100svh; padding:10px 18px; }
    .zy-auth__switch { order:0; justify-content:center; min-height:24px; margin:0 auto 8px; font-size:12px; }
    .zy-auth__switch a { padding:3px 6px; }
    .zy-auth__card,.zy-auth--register .zy-auth__card { order:1; padding:20px; border-radius:20px; }
    .zy-auth__card::before { border-radius:20px; }
    .zy-auth__lock,.zy-auth__subtitle,.zy-auth__footer { display:none; }
    .zy-auth__card h2 { margin:0 0 16px; font-size:27px; text-align:center; }
    .zy-auth .form-group,.zy-auth--register .form-group,
    .zy-auth__card form > .form-group:first-of-type,
    .zy-auth--register .zy-auth__card form > .form-group:first-of-type,
    .zy-auth__card form > .form-group:nth-of-type(2) { margin-bottom:10px; }
    .zy-auth .form-label { margin-bottom:5px; font-size:12px; }
    .zy-auth .form-control,.zy-auth--register .form-control { height:46px; min-height:46px; font-size:13px; }
    .zy-auth__field .form-control { padding-left:46px!important; padding-right:50px!important; }
    .zy-auth__field > i { left:14px; width:20px; height:20px; font-size:17px; }
    .zy-auth .form-pass__toggle,.zy-auth .toggle-password { right:6px; width:36px; height:36px; }
    .zy-auth .account__check-forgot { min-height:20px; padding:0; font-size:12px; }
    .zy-auth .form-check { min-height:17px; }
    .zy-auth .form-check-input { width:17px; height:17px; }
    .zy-auth .form-check-label,.zy-auth #agree + label,.zy-auth #agree ~ span { font-size:11px; line-height:1.35; }
    .zy-auth .trk-btn,.zy-auth--register .trk-btn { height:48px; min-height:48px; margin-top:12px!important; font-size:14px; }
    .zy-auth__card form > .form-group:nth-of-type(3) > .mb-3 { height:46px; margin-bottom:10px!important; }
    .zy-auth__card form > .form-group:nth-of-type(3) > .mb-3 > div { height:46px!important; line-height:46px!important; }
    .zy-auth--register .row { --bs-gutter-x:12px; }
    .zy-auth--register .row > [class*="col-"] { padding-inline:6px; }
}

@media (max-width:599px) and (max-height:740px) {
    .zy-auth__side,.zy-auth--register .zy-auth__side { justify-content:flex-start; padding-block:7px; }
    .zy-auth__switch { margin-bottom:5px; }
    .zy-auth__card,.zy-auth--register .zy-auth__card { padding:14px 16px; }
    .zy-auth__card h2 { margin-bottom:10px; font-size:24px; }
    .zy-auth .form-group,.zy-auth--register .form-group,
    .zy-auth__card form > .form-group:first-of-type,
    .zy-auth--register .zy-auth__card form > .form-group:first-of-type,
    .zy-auth__card form > .form-group:nth-of-type(2) { margin-bottom:7px; }
    .zy-auth .form-label { margin-bottom:3px; }
    .zy-auth .form-control,.zy-auth--register .form-control { height:42px; min-height:42px; }
    .zy-auth .trk-btn,.zy-auth--register .trk-btn { height:44px; min-height:44px; margin-top:8px!important; }
    .zy-auth__card form > .form-group:nth-of-type(3) > .mb-3 { height:42px; margin-bottom:7px!important; }
    .zy-auth__card form > .form-group:nth-of-type(3) > .mb-3 > div { height:42px!important; line-height:42px!important; }
}

@media (max-width:340px) {
    .zy-auth__hero,.zy-auth--register .zy-auth__hero { padding-inline:16px; }
    .zy-auth__side,.zy-auth--register .zy-auth__side { padding-inline:12px; }
    .zy-auth__card,.zy-auth--register .zy-auth__card { padding-inline:16px; }
    .zy-auth__switch { gap:6px; }
}

@media (prefers-reduced-motion:reduce) {
    .zy-auth *,.zy-auth *::before,.zy-auth *::after { scroll-behavior:auto!important; animation-duration:.01ms!important; animation-iteration-count:1!important; transition-duration:.01ms!important; }
}

@keyframes zyAuthGlow { 0%,100%{transform:translateZ(0);opacity:1} 50%{transform:translateZ(0) scale(1.015);opacity:.94} }