:root {
    --primary-color: #003b5c; 
    --primary-light: #005a8c;
    --bg-color: #f4f6f8;
    --card-bg: #ffffff;
    --text-main: #2d3748;
    --text-muted: #718096;
    --border-color: #e2e8f0;
    --success-color: #38a169;
    
    --danger-bg: #fff5f5; --danger-color: #e53e3e;
    --warning-bg: #fffff0; --warning-color: #d69e2e;
    --slow-bg: #fffaf0; --slow-color: #dd6b20;
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
    background-color: var(--bg-color); color: var(--text-main);
    margin: 0; padding: 20px;
    display: flex; flex-direction: column; align-items: center;
}

.container {
    max-width: 850px; width: 100%; background: var(--card-bg);
    padding: 40px; border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    position: relative; 
}

/* Header */
.header {
    display: flex; justify-content: space-between; align-items: center;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 20px; margin-bottom: 30px;
}
.header img { max-height: 50px; object-fit: contain; }
.header-title { text-align: right; }
.header-title h2 { margin: 0; color: var(--primary-color); font-size: 1.4em; }
.user-info { font-size: 0.85em; color: var(--text-muted); margin-top: 5px; display: flex; align-items: center; justify-content: flex-end; gap: 6px; }

.section-title { font-size: 1.1em; font-weight: 600; margin: 25px 0 15px 0; color: var(--text-main); }

/* Toggle Button */
.toggle-container {
    display: flex; background-color: #edf2f7; border-radius: 8px; padding: 4px;
    width: 100%; max-width: 400px; margin-bottom: 25px;
}
.toggle-container label {
    flex: 1; text-align: center; padding: 12px 20px; border-radius: 6px;
    cursor: pointer; font-weight: 600; color: var(--text-muted); transition: all 0.3s ease;
}
.toggle-container input[type="radio"] { display: none; }
.toggle-container input[type="radio"]:checked + span {
    background-color: var(--card-bg); color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); display: block;
    border-radius: 6px; padding: 10px 20px; margin: -10px -20px;
}

.hidden-section { display: none; animation: slideDown 0.4s cubic-bezier(0.16, 1, 0.3, 1); }
@keyframes slideDown { from { opacity: 0; transform: translateY(-15px); } to { opacity: 1; transform: translateY(0); } }

/* Grid */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 15px; }
.card {
    background: var(--card-bg); border: 2px solid var(--border-color); border-radius: 10px;
    padding: 20px 10px; text-align: center; cursor: pointer; transition: all 0.25s ease;
    display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.card i { font-size: 2em; color: var(--text-muted); transition: color 0.25s ease; }
.card span { font-weight: 600; font-size: 0.95em; color: var(--text-main); }
.card:hover { transform: translateY(-4px); border-color: #cbd5e0; box-shadow: 0 8px 15px rgba(0, 0, 0, 0.05); }
.card.selected { background-color: #ebf8ff; border-color: #3182ce; }
.card.selected i, .card.selected span { color: #3182ce; }

/* Impactos */
.impact-card {
    border: 2px solid var(--border-color); border-radius: 10px; padding: 18px;
    text-align: center; cursor: pointer; transition: all 0.25s;
    display: flex; flex-direction: column; align-items: center; gap: 10px; background: var(--card-bg);
}
.impact-card span { font-weight: 600; }
.impact-card:hover { transform: translateY(-3px); box-shadow: 0 6px 12px rgba(0,0,0,0.05); }
.impact-card[data-impact="Total"].selected { background-color: var(--danger-bg); border-color: var(--danger-color); color: var(--danger-color); }
.impact-card[data-impact="Lentidao"].selected { background-color: var(--slow-bg); border-color: var(--slow-color); color: var(--slow-color); }
.impact-card[data-impact="Instabilidade"].selected { background-color: var(--warning-bg); border-color: var(--warning-color); color: var(--warning-color); }

/* Multi Select */
.custom-select { position: relative; width: 100%; font-family: inherit; }
.select-box {
    padding: 12px 15px; border: 2px solid var(--border-color); border-radius: 8px;
    background: #fafafa; cursor: pointer; display: flex; justify-content: space-between; align-items: center;
    font-size: 1em; color: var(--text-main); transition: border-color 0.2s;
}
.select-box:hover { border-color: var(--primary-light); }
.select-dropdown {
    position: absolute; top: 100%; left: 0; right: 0; background: var(--card-bg);
    border: 1px solid var(--border-color); border-radius: 8px; margin-top: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15); 
    z-index: 999;
    display: none; flex-direction: column; overflow: hidden;
}
.select-search { padding: 10px; border-bottom: 1px solid var(--border-color); background: #f8fafc; }
.select-search input {
    width: 100%; padding: 10px 12px; border: 1px solid #cbd5e0; border-radius: 6px;
    box-sizing: border-box; font-size: 0.95em; outline: none;
}
.select-search input:focus { border-color: var(--primary-light); box-shadow: 0 0 0 2px rgba(0, 90, 140, 0.1); }
.select-options { max-height: 220px; overflow-y: auto; padding: 5px 0; }
.option-item {
    display: flex; align-items: center; gap: 10px; padding: 10px 15px; cursor: pointer; transition: background 0.2s;
}
.option-item:hover { background: #edf2f7; }
.option-item input[type="checkbox"] { width: 16px; height: 16px; cursor: pointer; accent-color: var(--primary-color); }

textarea {
    width: 100%; padding: 12px 15px; border: 2px solid var(--border-color);
    border-radius: 8px; font-family: inherit; font-size: 1em; box-sizing: border-box; background-color: #fafafa;
}
textarea:focus { outline: none; border-color: var(--primary-light); background-color: #fff; box-shadow: 0 0 0 3px rgba(0, 90, 140, 0.1); }

.btn-submit {
    margin-top: 35px; background-color: var(--primary-color); color: white; border: none;
    padding: 16px 24px; font-size: 1.1em; font-weight: 600; border-radius: 8px; cursor: pointer;
    width: 100%; transition: all 0.2s ease; display: flex; justify-content: center; align-items: center; gap: 10px;
}
.btn-submit:hover { background-color: var(--primary-light); transform: translateY(-2px); box-shadow: 0 6px 12px rgba(0, 59, 92, 0.3); }

/* --- TELA DE SUCESSO NATIVA --- */
#successScreen {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
    animation: fadeIn 0.5s ease;
}

#successScreen i.fa-circle-check {
    font-size: 5em;
    color: var(--success-color);
    margin-bottom: 20px;
    animation: popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

#successScreen h3 {
    color: var(--primary-color);
    font-size: 1.8em;
    margin: 0 0 10px 0;
}

#successScreen p {
    color: var(--text-muted);
    font-size: 1.1em;
    margin-bottom: 30px;
    max-width: 400px;
    line-height: 1.5;
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 12px 24px;
    font-size: 1em;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-outline:hover {
    background-color: var(--primary-light);
    border-color: var(--primary-light);
    color: white;
}

@keyframes popIn {
    0% { transform: scale(0); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}