/* Estilos Globais e Variáveis */
:root {
    --primary-color: #FF5722;
    --primary-color-dark: #E64A19;
    --primary-color-rgb: 255, 87, 34;
    --accent-color: #FFC107;
    --text-color: #212121;
    --text-color-light: #757575;
    --background-color: #f4f4f4;
    --card-background-color: #ffffff;
    --border-color: #e0e0e0;
    --error-color: #D32F2F;
    --success-color: #388E3C;
    --font-family: 'Roboto', sans-serif;
    --box-shadow: 0 2px 4px rgba(0,0,0,0.1), 0 3px 10px rgba(0,0,0,0.08);
    --border-radius: 8px;
    --light-green-bg: #E8F5E9;
    --dark-green-text: #1B5E20;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: var(--font-family); background-color: var(--background-color); color: var(--text-color);
    line-height: 1.6; font-size: 16px; display: flex; flex-direction: column;
    align-items: center; min-height: 100vh; padding: 0 10px;
}
.app-bar {
    width: 100%; background-color: var(--primary-color); color: var(--card-background-color);
    padding: 15px 0; box-shadow: 0 2px 5px rgba(0,0,0,0.2); margin-bottom: 20px; text-align: center;
}
.app-bar h1 { font-size: 1.5rem; font-weight: 500; }

.progress-indicator {
    text-align: center; margin-bottom: 20px; font-size: 0.95em;
    color: var(--text-color-light); font-weight: 500; padding: 10px;
    background-color: #e9e9e9; border-radius: var(--border-radius);
    border-bottom: 2px solid var(--primary-color);
}

.form-container {
    background-color: var(--card-background-color); border-radius: var(--border-radius);
    box-shadow: var(--box-shadow); padding: 25px; width: 100%;
    max-width: 750px; margin-bottom: 30px;
}
.form-step-prod { display: none; }
.form-step-prod.active { display: block; animation: fadeIn 0.5s; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.step-title {
    font-size: 1.3rem; font-weight: 500; color: var(--primary-color);
    margin-bottom: 20px; padding-bottom: 10px; border-bottom: 1px solid var(--border-color);
}
.form-group { position: relative; margin-bottom: 25px; }
.form-group label, .form-group .group-label {
    display: block; font-size: 0.95rem; color: var(--text-color);
    margin-bottom: 8px; font-weight: 500;
}
.form-group input[type="number"], .form-group input[type="text"],
.form-group input[type="date"], .form-group textarea {
    width: 100%; padding: 12px 10px; border: 1px solid var(--border-color);
    border-radius: var(--border-radius); font-size: 1rem; font-family: var(--font-family);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.form-group textarea { min-height: 80px; resize: vertical; }
.form-group input:focus, .form-group input[type="date"]:focus, .form-group textarea:focus {
    outline: none; border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(var(--primary-color-rgb), 0.2);
}

/* Estilos CARD para Seleções */
.radio-group label, .checkbox-group label {
    display: block; margin-bottom: 12px; cursor: pointer;
    border-radius: var(--border-radius, 8px); position: relative;
    border: none !important; padding: 0 !important;
    background-color: transparent !important; align-items: initial !important;
}
.radio-group label > span, .checkbox-group label > span {
    display: block; padding: 15px 18px;
    border: 2px solid var(--border-color, #e0e0e0);
    border-radius: var(--border-radius, 8px);
    background-color: var(--card-background-color, #ffffff);
    transition: all 0.25s ease-in-out; position: relative;
}
.radio-group label:hover > span, .checkbox-group label:hover > span {
    border-color: var(--accent-color, #FFC107);
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    transform: translateY(-2px);
}
.radio-group input[type="radio"]:checked + span, .checkbox-group input[type="checkbox"]:checked + span {
    border-color: var(--primary-color, #FF5722);
    background-color: rgba(var(--primary-color-rgb, 255, 87, 34), 0.06);
    box-shadow: 0 2px 5px rgba(var(--primary-color-rgb, 255, 87, 34), 0.18);
}
.radio-group input[type="radio"]:checked + span::before, .checkbox-group input[type="checkbox"]:checked + span::before {
    content: '✔'; position: absolute; top: 12px; right: 15px;
    font-size: 1.6em; color: var(--primary-color, #FF5722);
    font-weight: bold; line-height: 1;
}
.radio-group input[type="radio"]:checked + span strong, .checkbox-group input[type="checkbox"]:checked + span strong {
    color: var(--primary-color, #FF5722);
}
.radio-group input[type="radio"]:focus-visible + span, .checkbox-group input[type="checkbox"]:focus-visible + span {
    outline: none; border-color: var(--primary-color, #FF5722);
    box-shadow: 0 0 0 3px var(--card-background-color, #ffffff), 0 0 0 5px var(--primary-color, #FF5722);
}
.radio-group input[type="radio"], .checkbox-group input[type="checkbox"] {
    opacity: 0; position: absolute; width: 1px; height: 1px;
    margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap;
}
.radio-group label > span strong, .checkbox-group label > span strong {
    font-weight: 500; color: var(--text-color, #212121);
    display: block; margin-bottom: 4px; font-size: 1.0em;
    transition: color 0.25s ease-in-out;
}
.radio-group input[type="radio"]:not(:checked) + span strong, .checkbox-group input[type="checkbox"]:not(:checked) + span strong {
    color: var(--text-color, #212121);
}
.radio-group label > span span, .checkbox-group label > span span {
    font-size: 0.9em; color: var(--text-color-light, #757575); line-height: 1.5;
}
.package-description, .addon-price {
    font-size: 0.85em !important; color: var(--text-color-light, #757575) !important;
    line-height: 1.4 !important;
}
#productionTeamSelection .package-description, 
#productionBasePackageSelection .package-description { display: block !important; margin-top: 4px !important; }
.addon-price {
    font-weight: 500 !important; color: var(--dark-green-text) !important;
    display: inline !important; margin-left: 8px !important;
}
#productionTeamSelection .addon-price { font-size: 1em !important; }
#productionBasePackageSelection .package-price-info, .package-materials-list {
    display: block; margin-top: 8px; font-weight: 500; font-size: 0.9em; color: var(--dark-green-text);
}
.package-materials-list { color: #555; background-color: rgba(0,0,0,0.03); padding: 6px 10px; border-radius: 4px; border-left: 3px solid var(--accent-color); }
.package-materials-list strong { color: var(--text-color) !important; }

/* Estilo para Checkbox de Concordo com Termos */
.i-agree-label {
    display: flex; align-items: center; cursor: pointer; padding: 10px;
    border-radius: var(--border-radius); transition: background-color 0.2s;
}
.i-agree-label:hover { background-color: #f9f9f9; }
.i-agree-label input[type="checkbox"] {
    opacity: 1 !important; position: static !important; width: auto !important; height: auto !important;
    margin: 0 !important; overflow: visible !important; clip: auto !important; white-space: normal !important;
    transform: scale(1.3); margin-right: 12px !important; accent-color: var(--primary-color);
}
.i-agree-label span { font-size: 0.95em; color: var(--text-color); }
.i-agree-label input[type="checkbox"]:checked + span { font-weight: 500; color: var(--primary-color); }

/* Estilos Gerais (Botões, Mensagens, etc.) */
.navigation-buttons { margin-top: 30px; display: flex; justify-content: space-between; align-items: center; }
.btn {
    padding: 10px 18px; border: none; border-radius: var(--border-radius);
    font-size: 0.95rem; font-weight: 500; cursor: pointer; display: inline-flex;
    align-items: center; justify-content: center; text-transform: none;
    transition: all 0.3s ease; box-shadow: 0 1px 2px rgba(0,0,0,0.05); line-height: 1.2;
}
.btn:hover { box-shadow: 0 2px 4px rgba(0,0,0,0.1); }
.btn .material-icons { font-size: 1.25em; line-height: 1; }
.btn .material-icons:first-child:not(:last-child) { margin-right: 6px; }
.btn .material-icons:last-child:not(:first-child) { margin-left: 6px; }
.btn-primary { background-color: var(--primary-color); color: var(--card-background-color); }
.btn-primary:hover { background-color: var(--primary-color-dark); }
.btn-secondary { background-color: #f0f0f0; color: var(--text-color); border: 1px solid var(--border-color); }
.btn-secondary:hover { background-color: #e0e0e0; border-color: #ccc; }
.btn:disabled { background-color: #ccc !important; color: #888 !important; cursor: not-allowed; opacity: 0.7; box-shadow: none; }
.error-message { color: var(--error-color); font-size: 0.9rem; margin-top: 5px; display: block; min-height: 1.2em; }
.budget-message {
    padding: 10px; margin-top: 15px; border-radius: var(--border-radius);
    text-align: center; font-weight: 500;
}
.budget-ok { background-color: var(--light-green-bg); border: 1px solid var(--success-color); color: var(--dark-green-text); }
.budget-exceeded { background-color: #ffebee; border: 1px solid var(--error-color); color: var(--error-color); }
.budget-tracker-display.informed-only {
    background-color: #e6f7ff; border: 1px solid #91d5ff; color: #0050b3;
    font-size: 1em; padding: 10px 15px; margin-bottom: 20px;
    border-radius: var(--border-radius); display: flex; align-items: center; justify-content: center;
}
.budget-tracker-display.informed-only strong { color: #003a8c; display:flex; align-items:center; margin-right: 5px; }
.budget-tracker-display.informed-only .budget-icon { color: #0050b3; font-size: 1.3em; margin-right: 8px; }
#productionServicePricingDisplay {
    margin-top:25px; padding:15px; background-color: #f0f8ff;
    border-radius:var(--border-radius); border: 1px solid #b0c4de;
}
#productionServicePricingDisplay p { margin-bottom: 8px; font-size: 0.95em; }
#productionServicePricingDisplay p strong { color: var(--text-color); }
#productionServicePricingDisplay hr { border: none; border-top: 1px dashed var(--border-color); margin: 8px 0; }
#totalProductionCostDisplay { color: var(--primary-color-dark); font-weight: bold; font-size: 1.1em; }
.important-notes-section {
    margin-top: 25px; padding: 15px 20px; background-color: #fff9c4;
    border: 1px solid #fff59d; border-left: 5px solid var(--accent-color, #FFC107);
    border-radius: var(--border-radius);
}
.important-notes-section h4 {
    margin-top: 0; margin-bottom: 15px; color: var(--primary-color-dark); font-weight: 700;
}
.important-notes-section ul { list-style: none; padding-left: 0; }
.important-notes-section li {
    font-size: 0.9em; color: var(--text-color-light); margin-bottom: 12px;
    line-height: 1.5; padding-left: 25px; position: relative;
}
.important-notes-section li::before {
    content: 'warning_amber'; font-family: 'Material Icons'; position: absolute;
    left: 0; top: 2px; font-size: 1.2em; color: var(--accent-color);
}
.important-notes-section li strong { display: block; margin-bottom: 2px; color: var(--text-color); }

/* Estilos para o Modal */
.modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.6); display: flex;
    justify-content: center; align-items: center; z-index: 1000;
    opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0s 0.3s;
}
.modal-overlay.visible { opacity: 1; visibility: visible; transition: opacity 0.3s ease; }
.modal-content {
    background: #fff; padding: 25px; border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3); width: 90%; max-width: 500px;
    transform: scale(0.9); transition: transform 0.3s ease;
}
.modal-overlay.visible .modal-content { transform: scale(1); }

@media (max-width: 600px) {
    .form-container { padding: 20px 15px; }
    .step-title { font-size: 1.15rem; }
    .app-bar h1 { font-size: 1.25rem; }
    .navigation-buttons { flex-direction: column; gap: 10px; }
    .navigation-buttons .btn { width: 100%; }
    .navigation-buttons .btn-secondary { order: 2; }
    .navigation-buttons .btn-primary { order: 1; }
}

@media print { /* ... */ }