* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', sans-serif;
}

body {
    min-height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)),
                url(hero/back\ 2.jpg);
    background-size: cover;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin-top: 2rem;
}

/* Glassmorphism Card */
.signup-container {
    width: 100%;
    max-width: 420px;
    padding: 40px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    border-radius: 25px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.4);
    animation: slideUp 1s ease;
}

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

h1 {
    text-align: center;
    margin-bottom: 25px;
    color: white;
}

h1 span {
    color: #ff7bff;
}

/* Input with Icons */
.input-group {
    position: relative;
    margin-bottom: 15px;
}

.input-group i {
    position: absolute;
    top: 50%;
    left: 18px;
    transform: translateY(-50%);
    color: #fff;
}

.input-group input {
    width: 100%;
    height: 45px;
    padding-left: 45px;
    border-radius: 30px;
    border: none;
    outline: none;
    background: rgba(255,255,255,0.8);
    font-size: 15px;
}

.input-group input:focus {
    box-shadow: 0 0 0 2px #ff7bff;
}

/* Password Strength */
.strength {
    margin: 10px 0 15px;
}

#strength-text {
    color: white;
    font-size: 14px;
}

.strength-bar {
    width: 100%;
    height: 6px;
    background: rgba(255,255,255,0.3);
    border-radius: 10px;
    margin-top: 5px;
}

#strength-fill {
    height: 100%;
    width: 0;
    border-radius: 10px;
    transition: 0.4s;
}

/* Button */
button {
    width: 100%;
    padding: 12px;
    border-radius: 30px;
    border: none;
    background: linear-gradient(135deg, #ff7bff, #b600b6);
    color: white;
    font-size: 18px;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    transform: scale(1.03);
}

/* Login text */
.login-text {
    text-align: center;
    margin-top: 15px;
    color: white;
}

.login-text a {
    color: #ff7bff;
    text-decoration: none;
}

footer {
    margin-top: 20px;
    color: white;
    font-size: 14px;
}