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

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #0f0f0f;
    overflow: hidden;
}

.container {
    position: relative;
    width: 400px;
    padding: 40px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(50px);
    opacity: 0;
    animation: slideUp 0.8s forwards;
    z-index: 2;
}

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

.form-group {
    margin-bottom: 30px;
    position: relative;
}

.form-group input {
    width: 100%;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    color: #fff;
    font-size: 15px;
    transition: 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.form-group label {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.6);
    pointer-events: none;
    transition: 0.3s;
    /* background: #0f0f0f; */
    padding: 0 6px;
}

.form-group input:focus ~ label,
.form-group input:valid ~ label {
    top: 0;
    font-size: 13px;
    color: #6366f1;
    background-color: #0f0f0f88;
    border-radius: 2px;
    backdrop-filter: blur(30px);
}

button.primary {
    width: 100%;
    padding: 14px;
    background: #6366f1;
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
    transition: 0.3s;
}

button.primary:hover {
    background: #4f46e5;
    transform: translateY(-2px);
}

.social-login {
    display: flex;
    gap: 12px;
    margin: 25px 0;
}

.social-btn {
    flex: 1;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.social-btn i {
    font-size: 18px;
    color: #fff;
}

.links {
    text-align: center;
    margin-top: 20px;
}

.links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 14px;
    transition: 0.3s;
}

.links a:hover {
    color: #6366f1;
}

.illustration {
    position: absolute;
    pointer-events: none;
    z-index: 1;
}

#blob1 {
    top: 20%;
    left: 10%;
    animation: float 6s infinite;
    fill: #6366f133;
}

#blob2 {
    bottom: 20%;
    right: 10%;
    animation: float 8s infinite;
    fill: #4f46e533;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.separator {
    display: flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.3);
    margin: 25px 0;
}

.separator::before,
.separator::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.separator span {
    padding: 0 12px;
    font-size: 12px;
}

h2 {
    color: #fff;
    text-align: center;
    margin-bottom: 30px;
    font-size: 24px;
    font-weight: 600;
}