:root {
    --primary: #32be8f;
    --primary-light: #38d39f;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-color: #ffffff;
}

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

body {
    font-family: 'Poppins', sans-serif;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(-45deg, #1d3557, #457b9d, #a8dadc, #1d3557);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    overflow: hidden;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    padding: 3rem 2.5rem;
    width: 90%;
    max-width: 440px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    text-align: center;
    z-index: 10;
    animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

.logo-container {
    margin-bottom: 2rem;
}

.logo-container img {
    height: 90px;
    filter: drop-shadow(0 0 10px rgba(255,255,255,0.2));
}

h2 {
    color: #fff;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

h3 {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    font-weight: 400;
    margin-bottom: 2.5rem;
    letter-spacing: 1px;
}

.input-div {
    position: relative;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    transition: 0.3s;
}

.input-div i {
    padding: 0 1.2rem;
    color: rgba(255, 255, 255, 0.4);
    font-size: 1.1rem;
    transition: 0.3s;
}

.input-div input {
    background: transparent;
    border: none;
    outline: none;
    width: 100%;
    padding: 14px 15px 14px 0;
    color: #fff;
    font-size: 1rem;
    font-family: inherit;
}

.input-div:focus-within {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.05);
}

.input-div:focus-within i {
    color: var(--primary-light);
}

.btn-premium {
    width: 100%;
    padding: 16px;
    border: none;
    border-radius: 15px;
    background: linear-gradient(135deg, #32be8f, #38d39f);
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-transform: uppercase;
    margin-top: 1rem;
    box-shadow: 0 10px 20px rgba(50, 190, 143, 0.2);
}

.btn-premium:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(50, 190, 143, 0.3);
}

.btn-premium:active {
    transform: scale(0.98);
}

.footer-links {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    font-size: 0.85rem;
    transition: 0.3s;
}

.footer-links a:hover {
    color: #fff;
}

.status-msg {
    padding: 12px;
    border-radius: 12px;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    backdrop-filter: blur(5px);
}

.success-msg {
    background: rgba(56, 211, 159, 0.15);
    color: #38d39f;
    border: 1px solid rgba(56, 211, 159, 0.2);
}

.error-msg {
    background: rgba(255, 126, 126, 0.15);
    color: #ff7e7e;
    border: 1px solid rgba(255, 126, 126, 0.2);
}

/* Background shapes for depth */
.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 1;
    opacity: 0.6;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: #32be8f;
    top: -100px;
    right: -100px;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: #457b9d;
    bottom: -150px;
    left: -150px;
}

@media screen and (max-width: 480px) {
    .glass-card {
        padding: 2.5rem 1.5rem;
    }
}