:root {
            --bg: #050606;
            --black: #101112;
            --black-2: #171717;
            --black-3: #202020;
            --green: #c7df00;
            --green-2: #d8f20a;
            --green-soft: rgba(199, 223, 0, .14);
            --green-line: rgba(199, 223, 0, .38);
            --white: #ffffff;
            --muted: #b8bfae;
            --danger: #ef4444;
            --success: #c7df00;
            --radius-xl: 34px;
            --radius-lg: 24px;
            --shadow: 0 30px 90px rgba(0, 0, 0, .42);
            --shadow-soft: 0 18px 44px rgba(0, 0, 0, .28);
        }

        * {
            box-sizing: border-box;
        }

        html {
            width: 100%;
            min-height: 100%;
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            width: 100%;
            min-height: 100vh;
            font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            color: var(--white);
            background: var(--bg);
            overflow-x: hidden;
        }

        body::before {
            content: "";
            position: fixed;
            inset: 0;
            z-index: -2;
            pointer-events: none;
            background-image:
                linear-gradient(rgba(199, 223, 0, .055) 1px, transparent 1px),
                linear-gradient(90deg, rgba(199, 223, 0, .055) 1px, transparent 1px);
            background-size: 34px 34px;
        }

        body::after {
            content: "";
            position: fixed;
            width: 560px;
            height: 560px;
            right: -220px;
            bottom: -220px;
            border-radius: 999px;
            z-index: -1;
            pointer-events: none;
            background: radial-gradient(circle, rgba(199, 223, 0, .18), transparent 68%);
            filter: blur(12px);
        }

        a {
            color: inherit;
            text-decoration: none;
        }

        button,
        input {
            font-family: inherit;
        }

        button {
            -webkit-tap-highlight-color: transparent;
        }

        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        .auth-shell {
            min-height: 100dvh;
            display: grid;
            grid-template-columns: minmax(0, 1.05fr) minmax(390px, .72fr);
            align-items: stretch;
            gap: 0;
        }

        .brand-panel {
            position: relative;
            min-height: 100dvh;
            padding: 26px;
            overflow: hidden;
        }

        .brand-card {
            position: relative;
            min-height: calc(100dvh - 52px);
            border-radius: 34px;
            background:
                linear-gradient(90deg, rgba(16, 17, 18, .94), rgba(16, 17, 18, .78)),
                #101112;
            border: 1px solid var(--green-line);
            box-shadow: var(--shadow);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            padding: clamp(24px, 4vw, 46px);
        }

        .brand-card::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image:
                radial-gradient(circle at 10% 12%, rgba(199, 223, 0, .18), transparent 28%),
                radial-gradient(circle at 88% 86%, rgba(199, 223, 0, .11), transparent 32%);
            pointer-events: none;
        }

        .hero-side-logo {
            position: absolute;
            top: 34px;
            right: 34px;
            width: min(42%, 380px);
            height: 136px;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: flex-end;
            pointer-events: none;
        }

        .hero-side-logo img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            object-position: center right;
            filter: drop-shadow(0 0 22px rgba(199, 223, 0, .18));
        }

        .brand-inner,
        .brand-bottom {
            position: relative;
            z-index: 3;
        }

        .top-logo {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            padding: 10px 14px;
            border-radius: 999px;
            background: rgba(255, 255, 255, .06);
            border: 1px solid var(--green-line);
        }

        .top-logo figure {
            width: 48px;
            height: 48px;
            margin: 0;
            border-radius: 16px;
            background: #fff;
            display: grid;
            place-items: center;
            overflow: hidden;
        }

        .top-logo img,
        .mobile-logo img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            padding: 5px;
        }

        .top-logo strong {
            display: block;
            font-size: 19px;
            line-height: 1;
            font-weight: 950;
            letter-spacing: -.7px;
            color: #fff;
        }

        .top-logo span {
            display: block;
            margin-top: 4px;
            font-size: 10px;
            font-weight: 950;
            text-transform: uppercase;
            letter-spacing: .12em;
            color: var(--muted);
        }

        .hero-copy {
            margin-top: clamp(98px, 14vh, 154px);
            max-width: 710px;
        }

        .badge {
            width: fit-content;
            display: inline-flex;
            align-items: center;
            gap: 9px;
            padding: 10px 14px;
            border-radius: 999px;
            background: rgba(199, 223, 0, .08);
            border: 1px solid var(--green-line);
            color: #fff;
            font-size: 12px;
            font-weight: 950;
        }

        .badge i,
        .input-wrap > i,
        .security-note i,
        .link-btn,
        .mini-note button {
            color: var(--green);
        }

        .hero-copy h1 {
            margin: 20px 0 0;
            max-width: 680px;
            font-size: clamp(42px, 5.8vw, 76px);
            line-height: .92;
            letter-spacing: -3.4px;
            font-weight: 950;
            color: #fff;
        }

        .hero-copy h1 span {
            color: var(--green);
            text-shadow:
                0 0 14px rgba(199, 223, 0, .80),
                0 0 34px rgba(199, 223, 0, .44);
        }

        .hero-copy p {
            max-width: 620px;
            margin: 20px 0 0;
            color: var(--muted);
            font-size: 15px;
            line-height: 1.62;
            font-weight: 700;
        }

        .hero-chips,
        .brand-bottom {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .hero-chips {
            margin-top: 22px;
        }

        .chip {
            padding: 10px 13px;
            border-radius: 999px;
            background: rgba(255, 255, 255, .05);
            border: 1px solid rgba(199, 223, 0, .26);
            color: #fff;
            font-size: 12px;
            font-weight: 900;
        }

        .brand-bottom {
            margin-top: 28px;
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
        }

        .brand-stat {
            padding: 15px;
            border-radius: 22px;
            background: rgba(255, 255, 255, .05);
            border: 1px solid rgba(199, 223, 0, .26);
        }

        .brand-stat strong {
            display: block;
            font-size: 23px;
            font-weight: 950;
            color: var(--green);
        }

        .brand-stat span {
            display: block;
            margin-top: 4px;
            color: var(--muted);
            font-size: 11.5px;
            line-height: 1.35;
            font-weight: 800;
        }

        .auth-panel {
            min-height: 100dvh;
            padding: clamp(16px, 3vw, 34px);
            display: grid;
            place-items: center;
        }

        .auth-card {
            width: min(450px, 100%);
            border-radius: 30px;
            background: linear-gradient(145deg, #171717, #101112);
            border: 1px solid var(--green-line);
            box-shadow: var(--shadow);
            overflow: hidden;
        }

        .mobile-brand {
            display: none;
        }

        .auth-tabs {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 7px;
            padding: 10px;
            background: #171717;
            border-bottom: 1px solid rgba(199, 223, 0, .22);
        }

        .tab-btn {
            min-height: 42px;
            border: 0;
            border-radius: 15px;
            background: transparent;
            color: var(--muted);
            font-size: 12px;
            font-weight: 950;
            cursor: pointer;
            transition: .22s ease;
        }

        .tab-btn.active,
        .tab-btn:hover {
            color: #101112;
            background: var(--green);
            box-shadow: 0 14px 30px rgba(199, 223, 0, .26);
        }

        .auth-body {
            padding: 24px;
        }

        .panel {
            display: none;
            animation: fadeUp .25s ease both;
        }

        .panel.active {
            display: block;
        }

        @keyframes fadeUp {
            from {
                opacity: 0;
                transform: translateY(10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .auth-title {
            margin-bottom: 18px;
        }

        .auth-title h2 {
            margin: 0;
            color: #fff;
            font-size: 27px;
            line-height: 1.05;
            letter-spacing: -1px;
            font-weight: 950;
        }

        .auth-title p {
            margin: 8px 0 0;
            color: var(--muted);
            font-size: 13px;
            line-height: 1.45;
            font-weight: 700;
        }

        .alert,
        .dev-link {
            margin-bottom: 14px;
            padding: 12px 13px;
            border-radius: 16px;
            font-size: 12px;
            line-height: 1.45;
            font-weight: 800;
        }

        .alert {
            display: flex;
            align-items: flex-start;
            gap: 9px;
        }

        .alert-danger {
            color: #fecaca;
            background: #2a1111;
            border: 1px solid rgba(239, 68, 68, .45);
        }

        .alert-success {
            color: #d9ff66;
            background: #14200d;
            border: 1px solid rgba(199, 223, 0, .45);
        }

        .dev-link {
            color: #d9ff66;
            background: rgba(199, 223, 0, .08);
            border: 1px solid rgba(199, 223, 0, .28);
            word-break: break-all;
        }

        .dev-link a {
            text-decoration: underline;
            color: var(--green);
        }

        .form-grid {
            display: grid;
            gap: 12px;
        }

        .form-group {
            display: grid;
            gap: 6px;
        }

        .form-group label {
            color: #fff;
            font-size: 12px;
            font-weight: 950;
        }

        .input-wrap {
            position: relative;
        }

        .input-wrap > i {
            position: absolute;
            left: 15px;
            top: 50%;
            transform: translateY(-50%);
            z-index: 2;
            font-size: 14px;
        }

        .form-control {
            width: 100%;
            height: 48px;
            border: 1px solid rgba(199, 223, 0, .30);
            border-radius: 16px;
            outline: none;
            padding: 0 48px;
            background: #171717;
            color: #fff;
            font-size: 13px;
            font-weight: 760;
            transition: .22s ease;
        }

        .form-control::placeholder {
            color: rgba(255, 255, 255, .48);
        }

        .form-control:focus {
            background: #202020;
            border-color: var(--green);
            box-shadow: 0 0 0 4px rgba(199, 223, 0, .16);
        }

        .toggle-password {
            position: absolute;
            right: 8px;
            top: 50%;
            transform: translateY(-50%);
            width: 36px;
            height: 36px;
            border: 0;
            border-radius: 12px;
            background: transparent;
            color: var(--green);
            cursor: pointer;
        }

        .toggle-password:hover {
            background: rgba(199, 223, 0, .10);
        }

        .form-options {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
        }

        .remember {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--muted);
            font-size: 12px;
            font-weight: 850;
            cursor: pointer;
        }

        .remember input {
            width: 16px;
            height: 16px;
            accent-color: var(--green);
        }

        .link-btn,
        .mini-note button {
            border: 0;
            background: transparent;
            font-size: 12px;
            font-weight: 950;
            cursor: pointer;
            padding: 0;
        }

        .submit-btn {
            width: 100%;
            min-height: 50px;
            border: 0;
            border-radius: 17px;
            color: #101112;
            background: var(--green);
            font-size: 14px;
            font-weight: 950;
            cursor: pointer;
            display: inline-flex;
            justify-content: center;
            align-items: center;
            gap: 9px;
            box-shadow: 0 18px 34px rgba(199, 223, 0, .28);
            transition: .22s ease;
        }

        .submit-btn i {
            color: #101112;
        }

        .submit-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 24px 44px rgba(199, 223, 0, .38);
        }

        .mini-note {
            margin-top: 14px;
            text-align: center;
            color: var(--muted);
            font-size: 12px;
            line-height: 1.45;
            font-weight: 750;
        }

        .security-note {
            margin-top: 15px;
            padding: 12px 13px;
            border-radius: 16px;
            background: #171717;
            border: 1px solid rgba(199, 223, 0, .28);
            color: var(--muted);
            font-size: 11px;
            line-height: 1.42;
            font-weight: 750;
            display: flex;
            gap: 10px;
        }

        .security-note i {
            margin-top: 2px;
        }

        @media (max-width: 1120px) {
            body {
                min-height: 100dvh;
            }

            .auth-shell {
                grid-template-columns: 1fr;
            }

            .brand-panel {
                display: none;
            }

            .auth-panel {
                min-height: 100dvh;
                padding: 18px 14px;
            }

            .auth-card {
                width: min(460px, 100%);
                overflow: visible;
                padding-top: 78px;
            }

            .mobile-brand {
                position: relative;
                z-index: 5;
                display: grid;
                justify-items: center;
                width: min(360px, calc(100% - 20px));
                margin: -92px auto 10px;
                padding: 12px 14px;
                border-radius: 22px;
                background: #101112;
                border: 1px solid var(--green-line);
                box-shadow: 0 18px 44px rgba(0, 0, 0, .34);
                text-align: center;
            }

            .mobile-logo {
                width: 204px;
                height: 76px;
                display: grid;
                place-items: center;
            }

            .mobile-logo img {
                padding: 0;
            }

            .mobile-brand h2 {
                position: absolute;
                left: -9999px;
            }

            .mobile-brand p {
                margin: 2px 0 0;
                color: var(--muted);
                font-size: 11px;
                line-height: 1.25;
                font-weight: 850;
            }
        }

        @media (max-width: 560px) {
            .auth-panel {
                padding: 14px 10px;
                align-items: center;
            }

            .auth-card {
                width: 100%;
                border-radius: 24px;
                padding-top: 76px;
            }

            .mobile-brand {
                width: calc(100% - 16px);
                margin: -88px auto 8px;
                padding: 10px 12px;
                border-radius: 20px;
            }

            .mobile-logo {
                width: 184px;
                height: 68px;
            }

            .mobile-brand p {
                font-size: 10px;
            }

            .auth-tabs {
                padding: 7px;
                gap: 5px;
                border-radius: 18px 18px 0 0;
            }

            .tab-btn {
                min-height: 36px;
                border-radius: 12px;
                font-size: 10.5px;
                padding: 0 4px;
            }

            .auth-body {
                padding: 14px;
            }

            .auth-title {
                margin-bottom: 12px;
            }

            .auth-title h2 {
                font-size: 21px;
            }

            .auth-title p {
                display: none;
            }

            .form-grid {
                gap: 10px;
            }

            .form-control {
                height: 44px;
                border-radius: 14px;
                font-size: 12px;
            }

            .form-options {
                gap: 9px;
            }

            .remember,
            .link-btn {
                font-size: 10.5px;
            }

            .submit-btn {
                min-height: 44px;
                border-radius: 14px;
                font-size: 12.5px;
            }

            .security-note {
                display: none;
            }

            .mini-note {
                margin-top: 10px;
                font-size: 10.5px;
            }
        }

        @media (max-width: 390px) {
            .auth-panel {
                padding: 10px 8px;
            }

            .mobile-logo {
                width: 168px;
                height: 60px;
            }

            .mobile-brand p {
                display: none;
            }

            .auth-card {
                padding-top: 66px;
            }

            .mobile-brand {
                margin-top: -76px;
            }

            .auth-body {
                padding: 12px;
            }

            .auth-title h2 {
                font-size: 19px;
            }

            .form-control {
                height: 41px;
            }
        }
        .captcha-box {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 4px 0 8px;
    padding: 10px;
    border: 1px solid rgba(204, 255, 0, 0.22);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.035);
    box-shadow: inset 0 0 18px rgba(204, 255, 0, 0.04);
    overflow: hidden;
}

.captcha-box .g-recaptcha {
    transform-origin: center;
}

@media (max-width: 380px) {
    .captcha-box {
        padding: 8px 4px;
    }

    .captcha-box .g-recaptcha {
        transform: scale(0.88);
        height: 68px;
    }
}