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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 14px;
    background-color: #f9fafb;
    min-height: 100vh;
    position: relative;
}

.logo-container {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
}

.logo {
    height: 1.5rem;
    width: auto;
}

.main-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 1rem;
}

.login-card {
    background: white;
    border-radius: 0.625rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    width: 100%;
    max-width: 28rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.card-header {
    padding: 1.5rem 1.5rem 0 1.5rem;
    margin-bottom: 1.5rem;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 500;
    color: #030213;
    margin-bottom: 0.25rem;
}

.card-description {
    color: #717182;
    font-size: 0.875rem;
}

.card-content {
    padding: 0 1.5rem 1.5rem 1.5rem;
}

.form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.label {
    font-size: 0.875rem;
    font-weight: 500;
    color: #030213;
}

.input {
    padding: 0.5rem 0.75rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 0.625rem;
    background-color: #f3f3f5;
    font-size: 0.875rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.input:focus {
    outline: none;
    border-color: #030213;
    box-shadow: 0 0 0 2px rgba(3, 2, 19, 0.1);
}

.input::placeholder {
    color: #717182;
}

.submit-button {
    width: 100%;
    padding: 0.5rem 1rem;
    background-color: #dc2626;
    color: white;
    border: none;
    border-radius: 0.625rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.15s ease-in-out;
}

.submit-button:hover {
    background-color: #b91c1c;
}

.submit-button:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.2);
}

.error-message {
    color: #dc2626;
    font-size: 0.875rem;
    margin-top: -0.5rem;
    margin-bottom: 0.5rem;
    display: none;
}

.report-box {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    max-width: 1000px;
    width: 100%;
    margin: 40px auto;
}

iframe {
    width: 100%;
    height: 600px;
    border: none;
}

@media (max-width: 640px) {
    .main-container {
        padding: 0.5rem;
    }
    
    .logo-container {
        top: 1rem;
        left: 1rem;
    }
    .report-box {
        padding: 10px;
    }
}