@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');

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

body {
    font-family: 'Roboto', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.login-box {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.login-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
}

.login-box h1 {
    font-size: 24px;
    color: #333;
    margin-bottom: 8px;
}

.login-box p {
    color: #666;
    margin-bottom: 30px;
    font-size: 14px;
}

#loginForm {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

#loginForm input {
    padding: 14px 18px;
    font-size: 14px;
    border: 1px solid #ddd;
    border-radius: 10px;
    outline: none;
    transition: border-color 0.3s ease;
}

#loginForm input:focus {
    border-color: #00ACEE;
    box-shadow: 0 0 8px rgba(0, 172, 238, 0.3);
}

#loginForm button {
    padding: 14px;
    font-size: 16px;
    font-weight: 600;
    color: white;
    background-color: #00ACEE;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#loginForm button:hover {
    background-color: #0096d1;
}

.error-message {
    margin-top: 15px;
    padding: 12px;
    background-color: #fee;
    color: #c33;
    border-radius: 8px;
    font-size: 14px;
}