/**
 * Estilos Gerais - Sistema PDV
 */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 30px;
    text-align: center;
}

header h1 {
    font-size: 2.5em;
    font-weight: 600;
}

main {
    padding: 40px;
}

.welcome-section {
    text-align: center;
    padding: 40px 20px;
}

.welcome-section h2 {
    font-size: 2em;
    color: #333;
    margin-bottom: 15px;
}

.welcome-section p {
    font-size: 1.2em;
    color: #666;
    margin-bottom: 30px;
}

.actions {
    margin-top: 30px;
}

.btn {
    display: inline-block;
    padding: 15px 30px;
    margin: 10px;
    font-size: 1.1em;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

footer {
    background: #f8f9fa;
    padding: 20px;
    text-align: center;
    color: #666;
    border-top: 1px solid #e9ecef;
}

/* Responsividade */
@media (max-width: 768px) {
    header h1 {
        font-size: 1.8em;
    }
    
    .welcome-section h2 {
        font-size: 1.5em;
    }
    
    .btn {
        display: block;
        margin: 10px auto;
        max-width: 300px;
    }
}