/* RESET */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}

body {
    background: linear-gradient(135deg, #1e90ff, #4ea8ff);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
}

/* LOGIN BOX */
.login-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-box {
    background: white;
    padding: 35px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    animation: fadeIn 0.6s ease;
}

.login-box h2 {
    text-align: center;
    font-size: 28px;
    color: #333;
}

.subtitle {
    text-align: center;
    margin-top: 5px;
    font-size: 14px;
    color: #555;
}

/* INPUT */
.input-group {
    margin-top: 20px;
}

.input-group label {
    font-size: 14px;
    color: #444;
    font-weight: 500;
}

.input-group input {
    width: 100%;
    padding: 12px;
    margin-top: 6px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 15px;
    outline: none;
    transition: 0.3s;
}

.input-group input:focus {
    border-color: #1e90ff;
    box-shadow: 0 0 5px rgba(30, 144, 255, 0.4);
}

/* BUTTON LOGIN */
.btn-login {
    width: 100%;
    padding: 12px;
    background: #1e90ff;
    border: none;
    color: white;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    margin-top: 25px;
    cursor: pointer;
    transition: 0.3s;
}

.btn-login:hover {
    background: #0a6ccc;
}

/* REGISTER TEXT */
.register-text {
    text-align: center;
    margin-top: 15px;
    font-size: 14px;
    color: #555;
}

.register-text a {
    color: #1e90ff;
    text-decoration: none;
}

.register-text a:hover {
    text-decoration: underline;
}

/* ANIMATION */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}