/* Login Page Styles - Design Minimalista e Tradicional */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #F8F9FA;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.login-container {
    width: 100%;
    max-width: 400px;
    position: relative;
    z-index: 1;
}

.login-card {
    background: #FFFFFF;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    padding: 2.5rem;
    border: 1px solid #E2E8F0;
    animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-card h1 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-align: center;
    color: #1E293B;
    letter-spacing: -0.01em;
}

.login-card .subtitle {
    text-align: center;
    color: #64748B;
    font-size: 0.875rem;
    margin-bottom: 2rem;
    font-weight: 400;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #1E293B;
    margin-bottom: 0.5rem;
}

.form-group input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #E2E8F0;
    border-radius: 6px;
    font-size: 0.95rem;
    font-family: inherit;
    transition: all 0.15s ease;
    background: #FFFFFF;
    color: #1E293B;
}

.form-group input:focus {
    outline: none;
    border-color: #2563EB;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}

.form-group input::placeholder {
    color: #94A3B8;
}

.btn {
    width: 100%;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: inherit;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-primary {
    background: #2563EB;
    color: #FFFFFF;
}

.btn-primary:hover {
    background: #1D4ED8;
}

.btn-primary:active {
    transform: translateY(0);
}

.alert {
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border: 1px solid;
    animation: slideIn 0.2s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert-error {
    background: #FEE2E2;
    border-color: rgba(220, 38, 38, 0.2);
    color: #991B1B;
}

.alert-success {
    background: #D1FAE5;
    border-color: rgba(5, 150, 105, 0.2);
    color: #065F46;
}

.alert svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    stroke-width: 2;
}

.login-info {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #F1F5F9;
    font-size: 0.8125rem;
    color: #64748B;
    text-align: center;
}

.login-info p {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.login-info strong {
    color: #1E293B;
    font-weight: 600;
}

@media (max-width: 480px) {
    body {
        padding: 1rem;
    }
    
    .login-card {
        padding: 2rem 1.5rem;
        border-radius: 6px;
    }
    
    .login-card h1 {
        font-size: 1.5rem;
    }
}