body {
    background: linear-gradient(135deg, #0a1929 0%, #1976d2 100%);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #e0e0e0;
    height: 100vh;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.login-card {
    background-color: #132f4c;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    text-align: center;
}

.login-logo {
    height: 60px;
    margin: 0 auto;
}

.login-header h2 {
    margin-bottom: 5px;
    font-weight: 700;
    color: #42a5f5;
}

.login-header p {
    margin-bottom: 25px;
    color: #a0a0a0;
    font-size: 14px;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: #e0e0e0;
}

.form-group input[type="email"],
.form-group input[type="password"] {
    width: 100%;
    padding: 10px 12px;
    border-radius: 6px;
    border: 1px solid #1976d2;
    background-color: #0a1929;
    color: #e0e0e0;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.form-group input[type="email"]:focus,
.form-group input[type="password"]:focus {
    outline: none;
    border-color: #42a5f5;
}

.error-message {
    color: #f44336;
    font-size: 13px;
    margin-top: 4px;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #a0a0a0;
    font-size: 14px;
}

.btn-primary {
    width: 100%;
    padding: 12px;
    background-color: #1976d2;
    border: none;
    border-radius: 8px;
    color: #e0e0e0;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn-primary:hover {
    background-color: #42a5f5;
}

.forgot-password {
    margin-top: 15px;
    font-size: 13px;
}

.forgot-password a {
    color: #42a5f5;
    text-decoration: none;
}

.forgot-password a:hover {
    text-decoration: underline;
}