* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: Poppins;
        }

        /* =========================
   BACKGROUND
========================= */
        body {
            height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            background: url('../images/dormy-bg.jpg') center/cover;
            position: relative;
        }

        body::before {
            content: "";
            position: absolute;
            inset: 0;
            background: rgba(0, 0, 0, 0.65);
        }

        /* =========================
   LOGO HEADER (GLOBAL)
========================= */
        .logo-header {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            margin-bottom: 25px;
            z-index: 2;
        }

        .logo-header img {
            width: 30%;
            height: 30%;
            border-radius: 50px;

            background: rgba(255, 255, 255, 0.1);
            padding: 14px;

            backdrop-filter: blur(15px);

            box-shadow:
                0 15px 40px rgba(0, 0, 0, 0.6),
                0 0 25px rgba(0, 198, 255, 0.4);

            transition: 0.3s;
        }

        .logo-header img:hover {
            transform: scale(1.05);
        }

        .logo-header div {
            margin-top: 8px;
            font-size: 12px;
            letter-spacing: 2px;
            color: #fff;
            opacity: 0.8;
        }

        /* =========================
   CONTAINER
========================= */
        .login-container {
            position: relative;
            z-index: 2;
        }

        /* =========================
   LOGO FLOATING (🔥 UTAMA)
========================= */
        .logo-floating {
            position: absolute;
            top: -55px;
            left: 50%;
            transform: translateX(-50%);
            text-align: center;
            z-index: 10;

            animation: fadeDown 0.8s ease, floatLogo 4s infinite ease-in-out;
        }

        .logo-floating img {
            width: 90px;
            height: 90px;
            border-radius: 25px;

            background: rgba(255, 255, 255, 0.1);
            padding: 15px;

            backdrop-filter: blur(15px);

            box-shadow:
                0 20px 40px rgba(0, 0, 0, 0.6),
                inset 0 0 15px rgba(255, 255, 255, 0.2),
                0 0 30px rgba(0, 198, 255, 0.6);

            transition: 0.3s;
        }

        .logo-floating img:hover {
            transform: scale(1.1) rotate(5deg);
        }

        .logo-floating div {
            margin-top: 8px;
            font-size: 12px;
            letter-spacing: 2px;
            color: #fff;
            opacity: 0.8;
        }

        /* =========================
   CARD
========================= */
        .login-wrapper {
            display: flex;
            width: 850px;
            max-width: 95%;
            border-radius: 20px;
            overflow: visible;
            /* penting */
            box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
            margin-top: 60px;
        }

        /* =========================
   LEFT
========================= */
        .left {
            flex: 1;
            background: url('../images/lobby-SLP.jpg') center/cover;
            color: #fff;
            padding: 40px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            position: relative;
        }

        .left::before {
            content: "";
            position: absolute;
            inset: 0;
            background: rgba(0, 0, 0, 0.5);
        }

        .left * {
            position: relative;
        }

        /* =========================
   RIGHT (FORM)
========================= */
        .right {
            flex: 1;
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(20px);
            padding: 40px;
            color: #fff;

            box-shadow:
                inset 0 0 40px rgba(255, 255, 255, 0.05),
                0 0 30px rgba(0, 198, 255, 0.15);
        }

        /* =========================
   FORM
========================= */
        .form-title {
            text-align: center;
            margin-bottom: 20px;
            color: #fff;
        }

        .input-group {
            margin-bottom: 15px;
        }

        /* INPUT */
        .input-group input {
            width: 100%;
            padding: 12px;
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, 0.2);

            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(10px);

            color: #fff;
            font-size: 14px;
        }

        /* PLACEHOLDER */
        .input-group input::placeholder {
            color: rgba(255, 255, 255, 0.7);
        }

        /* FOCUS EFFECT (biar modern) */
        .input-group input:focus {
            outline: none;
            border-color: #00c6ff;
            box-shadow: 0 0 0 2px rgba(0, 198, 255, 0.2);
        }

        /* AUTOFILL FIX (penting banget di Chrome) */
        input:-webkit-autofill {
            -webkit-text-fill-color: #fff !important;
            transition: background-color 9999s ease-in-out 0s;
        }

        /* BUTTON */
        .btn {
            color: #fff;
        }

        /* =========================
   BUTTON
========================= */
        .btn {
            width: 100%;
            padding: 12px;
            border: none;
            border-radius: 10px;
            background: linear-gradient(135deg, #00c6ff, #0072ff);
            color: #fff;
            font-weight: 600;
            cursor: pointer;
            transition: 0.3s;
        }

        .btn:hover {
            transform: translateY(-2px);
        }

        /* =========================
   ERROR
========================= */
        .error {
            background: rgba(255, 0, 0, 0.3);
            padding: 10px;
            border-radius: 8px;
            margin-bottom: 10px;
            text-align: center;
            animation: shake 0.3s;
        }

        @keyframes shake {
            0% {
                transform: translateX(0);
            }

            25% {
                transform: translateX(-5px);
            }

            50% {
                transform: translateX(5px);
            }

            75% {
                transform: translateX(-5px);
            }

            100% {
                transform: translateX(0);
            }
        }

        /* =========================
   ANIMASI
========================= */
        @keyframes fadeDown {
            from {
                opacity: 0;
                transform: translate(-50%, -20px);
            }

            to {
                opacity: 1;
                transform: translate(-50%, 0);
            }
        }

        @keyframes floatLogo {
            0% {
                transform: translate(-50%, 0);
            }

            50% {
                transform: translate(-50%, -8px);
            }

            100% {
                transform: translate(-50%, 0);
            }
        }

        /* =========================
   MOBILE - REDESIGN TOTAL (APP STYLE)
========================= */
        @media(max-width:768px) {

            body {
                background: url('../images/dormy-bg.jpg') center/cover;
                align-items: flex-start;
                justify-content: center;
            }

            body::before {
                background: rgba(0, 0, 0, 0.7);
            }

            .login-container {
                width: 100%;
                min-height: 100vh;
                padding: 40px 20px;
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
            }

            /* LOGO DI ATAS */
            .logo-header {
                margin-bottom: 20px;
            }

            .logo-header img {
                width: 50%;
                height: 50%;
            }

            /* CARD */
            .login-wrapper {
                width: 100%;
                max-width: 380px;
                flex-direction: column;
                margin-top: 0;

                border-radius: 24px;
                overflow: hidden;
                position: relative;

                /* 🔥 GRADIENT GLASS */
                background: linear-gradient(160deg,
                        rgba(88, 139, 206, 0.85),
                        rgba(223, 193, 95, 0.75));

                backdrop-filter: blur(20px);

                /* 🔥 OUTER SHADOW (DEPTH) */
                box-shadow:
                    0 25px 60px rgba(0, 0, 0, 0.8),
                    0 0 40px rgba(0, 198, 255, 0.25);

                /* 🔥 BORDER HALUS */
                border: 1px solid rgba(255, 255, 255, 0.15);
            }

            .login-wrapper::before {
                content: "";
                position: absolute;
                inset: 0;
                border-radius: 24px;

                background: linear-gradient(120deg,
                        rgba(255, 255, 255, 0.15),
                        transparent 40%,
                        transparent 60%,
                        rgba(255, 255, 255, 0.1));

                pointer-events: none;
            }

            .left {
                display: none;
            }

            .right {
                padding: 25px;
                background: transparent;
                box-shadow: none;
            }


            .form-title {
                color: #111;
                /* hitam */
            }

            .input-group input {
                background: #ffffff;
                border: 1px solid #ddd;
                color: #000000;
                /* text hitam */
            }

            .input-group input::placeholder {
                color: #111;
                /* placeholder abu */
            }

            .btn {
                margin-top: 10px;
                color: #fff;
                /* tetap putih biar kontras */
            }

            /* autofill fix mobile */
            input:-webkit-autofill {
                -webkit-text-fill-color: #111 !important;
            }
        }