/* ===============================
   ULTRA PREMIUM LOGIN PAGE
================================= */

body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #0f0f0f, #1a1a1a, #000);
    color: #fff;
    overflow-x: hidden;
}

/* Background decorative glow */
body::before {
    content: "";
    position: fixed;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212,175,55,0.25), transparent 70%);
    z-index: 0;
}

body::after {
    content: "";
    position: fixed;
    bottom: -200px;
    left: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,255,255,0.05), transparent 70%);
    z-index: 0;
}

.profile-hero {
    text-align: center;
    padding: 100px 20px 60px;
    position: relative;
    z-index: 1;
}

.profile-hero h1 {
    font-size: 42px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.profile-hero p {
    opacity: 0.8;
    font-size: 16px;
}

/* Center section */
.section-space {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 20px 100px;
    position: relative;
    z-index: 1;
}

/* Glass Card */
.premium-form {
    width: 100%;
    max-width: 450px;
    padding: 45px 35px;
    border-radius: 20px;
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(20px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: 0.3s ease;
}

.premium-form:hover {
    transform: translateY(-3px);
}

/* Labels */
.premium-form label {
    font-size: 14px;
    opacity: 0.9;
}

/* Inputs */
.premium-form input[type="email"],
.premium-form input[type="password"] {
    padding: 14px 15px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(0,0,0,0.4);
    color: #fff;
    font-size: 15px;
    outline: none;
    transition: 0.3s ease;
}

.premium-form input:focus {
    border-color: #d4af37;
    box-shadow: 0 0 15px rgba(212,175,55,0.5);
}

/* Checkbox */
.premium-form input[type="checkbox"] {
    accent-color: #d4af37;
}

.premium-form label input[type="checkbox"] {
    margin-right: 8px;
}

/* Button */
.btn-gold {
    margin-top: 10px;
    padding: 14px;
    border-radius: 30px;
    border: none;
    background: linear-gradient(45deg, #d4af37, #f1d77a);
    color: #000;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s ease;
}

.btn-gold:hover {
    box-shadow: 0 0 20px rgba(212,175,55,0.8);
    transform: translateY(-2px);
}

/* Error box */
.alert-danger {
    max-width: 450px;
    margin: 0 auto 25px auto;
    background: rgba(255,0,0,0.15);
    border: 1px solid rgba(255,0,0,0.4);
    padding: 15px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

/* Responsive */
@media (max-width: 768px) {

    .profile-hero {
        padding: 70px 20px 40px;
    }

    .profile-hero h1 {
        font-size: 28px;
    }

    .premium-form {
        padding: 35px 25px;
    }
}

@media (max-width: 480px) {

    .premium-form {
        padding: 30px 20px;
        border-radius: 15px;
    }

    .profile-hero h1 {
        font-size: 24px;
    }
}