:root {
    --caern-blue: #0054a6;
    --caern-gold: #ffcc00;
    --bg-light: #f4f7f9;
    --text-dark: #333;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-light);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 30px;
    color: var(--text-dark);
}

.header { text-align: center; margin-bottom: 30px; }
.header h2 { color: var(--caern-blue); }

.pills-container {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.pill {
    background: #fff;
    border: 2px solid var(--caern-blue);
    color: var(--caern-blue);
    padding: 10px 22px;
    border-radius: 50px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.pill.active {
    background: var(--caern-blue);
    color: #fff;
    box-shadow: 0 4px 10px rgba(0, 84, 166, 0.2);
}

.main-card {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    max-width: 850px;
    width: 100%;
    border-left: 10px solid var(--caern-blue);
    min-height: 300px;
}

/* Elementos Gráficos dentro dos passos */
.step-tag {
    background: var(--caern-gold);
    color: #000;
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 15px;
}

.alert-box {
    background: #fff9e6;
    border-left: 4px solid var(--caern-gold);
    padding: 15px;
    margin: 20px 0;
    font-size: 0.95rem;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 20px;
}

.btn-download {
    margin-top: 40px;
    background: #28a745;
    color: white;
    border: none;
    padding: 15px 35px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.btn-download:hover { transform: translateY(-3px); background: #218838; }

/* Estilo sequencial para o PDF */
.pdf-step {
    page-break-inside: avoid;
    border-bottom: 2px solid #eee;
    padding-bottom: 30px;
    margin-bottom: 30px;
    color: #000 !important;
}