/* --- GERAL E CABEÇALHO --- */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #f4f7f9;
    color: #333;
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 800px;
    margin: 20px auto;
    background-color: #fff;
    padding: 25px 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

/* --- CORREÇÃO PRINCIPAL AQUI --- */
header {
    display: grid; /* Usando CSS Grid */
    grid-template-columns: 1fr auto 1fr; /* 3 colunas: (espaço) (conteúdo central) (espaço) */
    align-items: center; /* Alinha verticalmente os itens */
    border-bottom: 1px solid #e9ecef;
    padding-bottom: 20px;
    margin-bottom: 30px;
    position: relative; /* Mantém a referência para o subtítulo */
}

.back-button {
    grid-column: 1 / 2; /* Ocupa a primeira coluna */
    justify-self: start; /* Alinha à esquerda dentro da sua coluna */
    text-decoration: none;
    color: #007bff;
    font-weight: 500;
    font-size: 0.9em;
}
.back-button:hover { color: #0056b3; }

.header-content {
    grid-column: 2 / 3; /* Ocupa a coluna central */
    text-align: center; /* Centraliza o texto dentro deste container */
}

header h1 { 
    margin: 0; 
    color: #0056b3; 
}

header p { 
    color: #6c757d; 
    font-size: 1.1em; 
    margin-top: 5px; 
    margin-bottom: 0;
}
/* --- FIM DA CORREÇÃO --- */


/* --- CHECKLIST E PASSOS --- */
.step {
    border: 1px solid #e9ecef;
    border-radius: 8px;
    margin-bottom: 20px;
    transition: box-shadow 0.2s;
    overflow: hidden;
}

.step.completed {
    border-left: 5px solid #28a745;
    background-color: #f7fff9;
}

.step-header {
    padding: 15px 20px;
    display: flex;
    align-items: center;
    cursor: pointer;
}

.step-header input[type="checkbox"] {
    margin-right: 15px;
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: #007bff;
}

.step-header label {
    font-size: 1.2em;
    font-weight: 500;
    flex-grow: 1;
    cursor: pointer;
}

.step-details {
    padding: 0 20px 20px 55px;
    line-height: 1.7;
    color: #495057;
}

#motivoDevolucao {
    width: 100%;
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #ced4da;
    font-size: 1em;
    margin-top: 10px;
}

/* --- LISTA DE INSPEÇÃO --- */
.inspection-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 15px 0;
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 5px;
}
.inspection-list label {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* --- BOTÕES E ALERTAS --- */
.copy-button {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9em;
    margin-top: 10px;
    transition: background-color 0.2s;
}
.copy-button:hover { background-color: #0056b3; }
.copy-button.copied { background-color: #28a745; }
.copy-button.small { font-size: 0.8em; padding: 6px 10px; }

.alert {
    padding: 15px;
    margin-top: 15px;
    border-radius: 5px;
    border-left: 5px solid;
    line-height: 1.5;
}
.alert.warning { background-color: #fff3cd; border-color: #ffc107; }
.alert.danger { background-color: #f8d7da; border-color: #dc3545; }
.alert.success { background-color: #d4edda; border-color: #28a745; }
.alert.info { background-color: #d1ecf1; border-color: #17a2b8; }

/* --- RODAPÉ --- */
footer {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #e9ecef;
}

#resetButton {
    background-color: #6c757d;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.2s;
}
#resetButton:hover { background-color: #5a6268; }