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

body {
    background: linear-gradient(135deg, #007ad9 0%, #005ea6 100%);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-card {
    background: #ffffff;
    width: 100%;
    max-width: 380px;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.logo-container {
    text-align: center;
    margin-bottom: 30px;
}

.logo {
    max-width: 100px;
    height: auto;
}

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    font-size: 0.85rem;
    color: #54698d;
    margin-bottom: 8px;
    font-weight: 600;
}

.input-group input {
    width: 100%;
    padding: 12px;
    border: 1px solid #dddbda;
    border-radius: 4px;
    font-size: 1rem;
}

.login-btn {
    width: 100%;
    background-color: #0070d2;
    color: white;
    padding: 12px;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
}

.signup-footer {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #f3f3f3;
    text-align: center;
    font-size: 0.9rem;
}

.signup-footer a {
    color: #0070d2;
    text-decoration: none;
    font-weight: 600;
}