{% extends "global/Page.html" %}
{% load otree %}

{% block title %}3차 설문{% endblock %}

{% block styles %}
<style>
    body { font-family: 'Pretendard', -apple-system, sans-serif; color: #333; line-height: 1.7; }

    .section-title {
        background: #2C3E50; color: white; padding: 12px 20px;
        border-radius: 4px; margin: 40px 0 20px 0; font-size: 1rem; font-weight: 600;
        letter-spacing: 0.5px;
    }
    .subsection {
        color: #2C3E50; font-weight: 600; margin: 28px 0 10px 0;
        font-size: 0.95rem; border-bottom: 1px solid #eee; padding-bottom: 6px;
    }
    .q-block {
        padding: 10px 0; margin: 6px 0;
    }
    .q-desc {
        font-size: 0.92rem; color: #555; margin: 4px 0 12px 0;
    }

    /* 슬라이더 공통 */
    .slider-wrap { margin: 12px 0 24px 0; }
    .slider-value { font-size: 1.3rem; font-weight: 700; color: #2C3E50; text-align: center; margin-top: 6px; }
    .slider-labels { display: flex; justify-content: space-between; font-size: 0.75rem; color: #aaa; margin-top: 2px; }
    .slider-hint { text-align: center; color: #bbb; font-size: 0.82rem; margin-top: 4px; }

    /* 물가 슬라이더: 클릭 전 thumb 숨김 */
    .inf-slider { width: 100%; cursor: pointer; -webkit-appearance: none; appearance: none;
        height: 4px; background: #e0e0e0; border-radius: 2px; outline: none; transition: background 0.2s; }
    .inf-slider::-webkit-slider-thumb { -webkit-appearance: none; appearance: none;
        width: 0; height: 0; background: transparent; cursor: pointer; transition: all 0.15s; }
    .inf-slider::-moz-range-thumb { width: 0; height: 0; background: transparent;
        border: none; cursor: pointer; }
    .inf-slider.active { background: #2C3E50; }
    .inf-slider.active::-webkit-slider-thumb { width: 18px; height: 18px;
        background: #2C3E50; border-radius: 50%; border: 2px solid white;
        box-shadow: 0 1px 4px rgba(0,0,0,0.2); }
    .inf-slider.active::-moz-range-thumb { width: 18px; height: 18px;
        background: #2C3E50; border-radius: 50%; border: 2px solid white;
        box-shadow: 0 1px 4px rgba(0,0,0,0.2); }

    /* 정책 찬반 슬라이더 */
    .slider-row { display: flex; align-items: center; margin: 10px 0; padding: 6px 0; border-bottom: 1px solid #f0f0f0; }
    .slider-label-left { flex: 0 0 45%; font-size: 0.9rem; padding-right: 12px; }
    .slider-wrap-inline { flex: 1; position: relative; }
    .pol-slider { width: 100%; cursor: pointer; -webkit-appearance: none; appearance: none;
        height: 4px; background: #e0e0e0; border-radius: 2px; outline: none; }
    .pol-slider::-webkit-slider-thumb { -webkit-appearance: none; appearance: none;
        width: 0; height: 0; background: transparent; cursor: pointer; transition: all 0.15s; }
    .pol-slider::-moz-range-thumb { width: 0; height: 0; background: transparent; border: none; cursor: pointer; }
    .pol-slider.active { background: #2C3E50; }
    .pol-slider.active::-webkit-slider-thumb { width: 16px; height: 16px;
        background: #2C3E50; border-radius: 50%; border: 2px solid white;
        box-shadow: 0 1px 3px rgba(0,0,0,0.2); }
    .pol-slider.active::-moz-range-thumb { width: 16px; height: 16px;
        background: #2C3E50; border-radius: 50%; border: 2px solid white; }
    .slider-labels-pol { display: flex; justify-content: space-between; font-size: 0.75rem; color: #aaa; margin-top: 4px; margin-bottom: 16px; }

    /* 감정 온도 슬라이더 */
    .ft-row { display: flex; align-items: center; margin: 8px 0; padding: 6px 0; }
    .ft-label { width: 160px; font-size: 0.88rem; color: #444; }
    .ft-slider { flex: 1; -webkit-appearance: none; appearance: none;
        height: 4px; background: #e0e0e0; border-radius: 2px; outline: none; cursor: pointer; }
    .ft-slider::-webkit-slider-thumb { -webkit-appearance: none; appearance: none;
        width: 0; height: 0; background: transparent; cursor: pointer; }
    .ft-slider::-moz-range-thumb { width: 0; height: 0; background: transparent; border: none; }
    .ft-slider.active { background: linear-gradient(to right, #3498db, #2C3E50); }
    .ft-slider.active::-webkit-slider-thumb { width: 16px; height: 16px;
        background: #2C3E50; border-radius: 50%; border: 2px solid white;
        box-shadow: 0 1px 3px rgba(0,0,0,0.2); }
    .ft-slider.active::-moz-range-thumb { width: 16px; height: 16px;
        background: #2C3E50; border-radius: 50%; border: 2px solid white; }
    .ft-val { width: 45px; text-align: center; font-weight: 600; font-size: 0.9rem; color: #ccc; }
    .ft-scale { display: flex; justify-content: space-between; font-size: 0.7rem; color: #bbb;
        margin-left: 160px; margin-right: 45px; margin-top: -2px; }

    /* 리커트 테이블 */
    table.likert { width: 100%; border-collapse: collapse; margin: 10px 0 20px 0; }
    table.likert th { padding: 8px 6px; text-align: center; font-size: 0.8rem; color: #888;
        font-weight: 500; border-bottom: 2px solid #eee; }
    table.likert td { padding: 10px 6px; text-align: center; font-size: 0.88rem; border-bottom: 1px solid #f5f5f5; }
    table.likert th:first-child, table.likert td:first-child { text-align: left; width: 55%; color: #444; }
    table.likert tr:hover { background: #fafafa; }
    table.likert input[type="radio"] { width: 16px; height: 16px; accent-color: #2C3E50; }

    /* 처치 박스 */
    .treatment-box {
        background: #f8f9fa; border: 1px solid #dee2e6;
        padding: 20px 24px; border-radius: 6px; margin: 20px 0;
        font-size: 1rem; text-align: center; color: #2C3E50; font-weight: 500;
    }

    /* 특성 선택 */
    .trait-grid { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; }
    .trait-grid label { background: #f5f5f5; padding: 7px 14px; border-radius: 20px;
        cursor: pointer; font-size: 0.88rem; transition: all 0.15s; border: 1px solid #e0e0e0; }
    .trait-grid label:hover { background: #e8e8e8; }
    .trait-grid input[type="checkbox"] { display: none; }
    .trait-grid input:checked + span { background: #2C3E50; color: white;
        padding: 7px 14px; border-radius: 20px; display: inline-block; margin: -7px -14px; }

    /* 제출 버튼 */
    .btn-submit { background: #2C3E50; color: white; border: none; padding: 14px 48px;
        font-size: 1rem; border-radius: 4px; cursor: pointer; margin-top: 30px;
        transition: background 0.2s; }
    .btn-submit:hover { background: #1a252f; }
</style>
{% endblock %}

{% block content %}

<!-- ═══════════ Part 1 ═══════════ -->
<div class="section-title">Part 1. 정치적 양극화</div>

<div class="subsection">이념 자기보고</div>
<div class="q-block">{{ formfield 'ideology' }}</div>
<div class="q-block">{{ formfield 'bias_chosun' }}</div>
<div class="q-block">{{ formfield 'bias_hankyoreh' }}</div>
<div class="q-block">{{ formfield 'bias_bok_neutral' }}</div>
<div class="q-block" id="bok_direction_block" style="display:none;">{{ formfield 'bias_bok_direction' }}</div>
<div class="q-block">{{ formfield 'party' }}</div>
<div class="q-block">{{ formfield 'vote' }}</div>
<div class="q-block">{{ formfield 'news_source' }}</div>

<div class="subsection">감정 온도 (Feeling Thermometer)</div>
<p class="q-desc">1-5. 다음 각 집단에 대해 귀하가 평소 느끼는 감정을 0~100으로 표시해주세요.<br>
(0 = 매우 부정적, 50 = 중립, 100 = 매우 긍정적)</p>

{% for fname, flabel in ft_fields %}
<div class="ft-row">
    <div class="ft-label">{{ flabel }}</div>
    <input type="range" name="{{ fname }}" min="0" max="100" step="1"
           class="ft-slider" id="ft_{{ fname }}"
           onclick="activateFT(this)" oninput="activateFT(this)">
    <div class="ft-val" id="ftv_{{ fname }}">-</div>
</div>
{% endfor %}
<div class="ft-scale"><span>0 (부정적)</span><span>50 (중립)</span><span>100 (긍정적)</span></div>
<div style="text-align:center; color:#bbb; font-size:0.8rem; margin-top:4px;">각 막대를 클릭하여 응답해 주세요</div>

<div class="subsection">정서적 양극화</div>
<div class="q-block">{{ formfield 'ap_friend' }}</div>
<div class="q-block">{{ formfield 'ap_spouse' }}</div>
<div class="q-block">{{ formfield 'ap_child_spouse' }}</div>

<div class="subsection">집단 특성 평가</div>
<p class="q-desc">1-9. 다음 중 각 집단을 설명하는 표현에 해당하는 것을 모두 선택해주세요.</p>

<p style="font-weight:600; margin-top:16px;">① 국민의힘 및 집권세력</p>
<div class="trait-grid">
    {% for trait in traits %}
    <label><input type="checkbox" name="trait_ppp_cb" value="{{ trait }}"><span>{{ trait }}</span></label>
    {% endfor %}
</div>
<input type="hidden" name="trait_ppp" id="trait_ppp_hidden">

<p style="font-weight:600; margin-top:16px;">② 더불어민주당 및 야권세력</p>
<div class="trait-grid">
    {% for trait in traits %}
    <label><input type="checkbox" name="trait_dpk_cb" value="{{ trait }}"><span>{{ trait }}</span></label>
    {% endfor %}
</div>
<input type="hidden" name="trait_dpk" id="trait_dpk_hidden">

<!-- ═══════════ Part 2 ═══════════ -->
<div class="section-title">Part 2. 물가 인식 및 정책 태도</div>

<div class="subsection">체감 물가</div>
<p class="q-desc">2-1. 지난 1년간 우리나라 물가가 몇 % 변화했다고 생각하십니까?</p>
<div class="slider-wrap">
    <input type="range" name="perceived_inf" min="-3" max="10" step="0.5"
           class="inf-slider" id="slider_pi"
           onclick="activateSlider('pi')" oninput="activateSlider('pi')">
    <div class="slider-hint" id="pi_hint">← 클릭하여 선택해 주세요 →</div>
    <div class="slider-value" id="pi_val" style="display:none;"></div>
    <div class="slider-labels"><span>-3%</span><span>0%</span><span>5%</span><span>10%</span></div>
</div>

<div class="q-block">{{ formfield 'perceived_eval' }}</div>
<div class="q-block">{{ formfield 'household_econ' }}</div>

<div class="subsection">향후 물가 전망</div>
<p class="q-desc">2-3. 향후 1년간 우리나라 물가가 몇 % 변화할 것이라 생각하십니까?</p>
<div class="slider-wrap">
    <input type="range" name="expected_inf_1y" min="-3" max="10" step="0.5"
           class="inf-slider" id="slider_ei1"
           onclick="activateSlider('ei1')" oninput="activateSlider('ei1')">
    <div class="slider-hint" id="ei1_hint">← 클릭하여 선택해 주세요 →</div>
    <div class="slider-value" id="ei1_val" style="display:none;"></div>
    <div class="slider-labels"><span>-3%</span><span>0%</span><span>5%</span><span>10%</span></div>
</div>

<p class="q-desc">2-4. 향후 5년간 우리나라 물가가 연평균 몇 % 변화할 것이라 생각하십니까?</p>
<div class="slider-wrap">
    <input type="range" name="expected_inf_5y" min="-3" max="10" step="0.5"
           class="inf-slider" id="slider_ei5"
           onclick="activateSlider('ei5')" oninput="activateSlider('ei5')">
    <div class="slider-hint" id="ei5_hint">← 클릭하여 선택해 주세요 →</div>
    <div class="slider-value" id="ei5_val" style="display:none;"></div>
    <div class="slider-labels"><span>-3%</span><span>0%</span><span>5%</span><span>10%</span></div>
</div>


<div class="subsection">물가 상승의 예상 영향</div>
<p class="q-desc">2-4. 물가가 크게 오를 경우 우리 경제와 생활에 어떤 영향을 미칠 것이라고 생각하십니까?<br>
(1 = 전혀 동의 안 함 … 5 = 매우 동의)</p>
<table class="likert">
    <tr><th></th><th>1</th><th>2</th><th>3</th><th>4</th><th>5</th></tr>
    {% for f in impact_fields %}
    <tr><td>{{ f.label }}</td>
        {% for v in "12345" %}<td><input type="radio" name="{{ f.name }}" value="{{ v }}"></td>{% endfor %}
    </tr>
    {% endfor %}
</table>

<div class="subsection">충격별 물가 영향</div>
<p class="q-desc">2-5. 다음 각 상황이 발생할 경우 우리나라 물가는 어떻게 될 것이라고 생각하십니까?<br>
(1 = 크게 하락 … 5 = 크게 상승)</p>
<table class="likert">
    <tr><th></th><th>1</th><th>2</th><th>3</th><th>4</th><th>5</th></tr>
    {% for f in shock_fields %}
    <tr><td>{{ f.label }}</td>
        {% for v in "12345" %}<td><input type="radio" name="{{ f.name }}" value="{{ v }}"></td>{% endfor %}
    </tr>
    {% endfor %}
</table>

<div class="subsection">물가 변화 원인</div>
<p class="q-desc">2-6. 최근 우리나라 물가 변화의 원인으로 다음 각 항목이 얼마나 주요하다고 생각하십니까?<br>
(1 = 전혀 주요하지 않음 … 5 = 매우 주요함)</p>
<table class="likert">
    <tr><th></th><th>1</th><th>2</th><th>3</th><th>4</th><th>5</th></tr>
    {% for f in cause_fields %}
    <tr><td>{{ f.label }}</td>
        {% for v in "12345" %}<td><input type="radio" name="{{ f.name }}" value="{{ v }}"></td>{% endfor %}
    </tr>
    {% endfor %}
</table>

<div class="subsection">상충관계 인식</div>
<p class="q-desc">2-7. 다음 각 문장에 얼마나 동의하십니까? (1 = 전혀 동의 안 함 … 5 = 매우 동의)</p>
<table class="likert">
    <tr><th></th><th>1</th><th>2</th><th>3</th><th>4</th><th>5</th></tr>
    {% for f in tradeoff_fields %}
    <tr><td>{{ f.label }}</td>
        {% for v in "12345" %}<td><input type="radio" name="{{ f.name }}" value="{{ v }}"></td>{% endfor %}
    </tr>
    {% endfor %}
</table>

<div class="q-block">{{ formfield 'priority' }}</div>
<div class="q-block">{{ formfield 'worse' }}</div>

<div class="subsection">정책 찬반</div>
<p class="q-desc">2-9. 물가를 낮추기 위한 정책으로 다음 각 항목에 얼마나 찬성하십니까?<br>
(0 = 매우 반대 … 100 = 매우 찬성)</p>
{% for f in policy_fields %}
<div class="slider-row">
    <span class="slider-label-left">{{ f.label }}</span>
    <div class="slider-wrap-inline">
        <input type="range" name="{{ f.name }}" min="0" max="100" step="10"
               class="pol-slider" id="slider_{{ f.name }}"
               onclick="activatePolSlider('{{ f.name }}')" oninput="activatePolSlider('{{ f.name }}')">
        <div class="slider-hint" id="{{ f.name }}_hint">← →</div>
        <div class="slider-value" id="{{ f.name }}_val" style="display:none;"></div>
    </div>
</div>
{% endfor %}
<div class="slider-labels-pol"><span>0 (매우 반대)</span><span>50</span><span>100 (매우 찬성)</span></div>

<!-- ═══════════ RCT ═══════════ -->
<div class="section-title">물가안정목표 안내</div>

<div class="treatment-box" id="treatment-text"></div>

<p class="q-desc">위 내용을 참고하여, 향후 1년간 우리나라 물가가 몇 % 변화할 것이라 생각하십니까?</p>
<div class="slider-wrap">
    <input type="range" name="post_inf_1y" min="-3" max="10" step="0.5"
           class="inf-slider" id="slider_post1"
           onclick="activateSlider('post1')" oninput="activateSlider('post1')">
    <div class="slider-hint" id="post1_hint">← 클릭하여 선택해 주세요 →</div>
    <div class="slider-value" id="post1_val" style="display:none;"></div>
    <div class="slider-labels"><span>-3%</span><span>0%</span><span>5%</span><span>10%</span></div>
</div>

<p class="q-desc">향후 5년간 우리나라 물가가 연평균 몇 % 변화할 것이라 생각하십니까?</p>
<div class="slider-wrap">
    <input type="range" name="post_inf_5y" min="-3" max="10" step="0.5"
           class="inf-slider" id="slider_post5"
           onclick="activateSlider('post5')" oninput="activateSlider('post5')">
    <div class="slider-hint" id="post5_hint">← 클릭하여 선택해 주세요 →</div>
    <div class="slider-value" id="post5_val" style="display:none;"></div>
    <div class="slider-labels"><span>-3%</span><span>0%</span><span>5%</span><span>10%</span></div>
</div>


<div style="text-align:center;">
    <button type="submit" class="btn-submit" onclick="prepareSubmit()">제출하기</button>
</div>

{% endblock %}

{% block scripts %}
<script>
    // 물가 슬라이더 활성화
    function activateSlider(id) {
        const slider = document.getElementById('slider_' + id);
        const hint = document.getElementById(id + '_hint');
        const val = document.getElementById(id + '_val');
        slider.classList.add('active');
        if (hint) hint.style.display = 'none';
        if (val) { val.style.display = 'block'; val.textContent = slider.value + '%'; }
    }

    // 한은 중립 → 아니오 시 하위 질문
    document.addEventListener('DOMContentLoaded', function() {
        document.querySelectorAll('input[name="bias_bok_neutral"]').forEach(function(el) {
            el.addEventListener('change', function() {
                document.getElementById('bok_direction_block').style.display =
                    this.value === '2' ? 'block' : 'none';
            });
        });
    });

    // 정책 찬반 슬라이더 활성화
    function activatePolSlider(name) {
        const slider = document.getElementById('slider_' + name);
        const hint = document.getElementById(name + '_hint');
        const val = document.getElementById(name + '_val');
        slider.classList.add('active');
        if (hint) hint.style.display = 'none';
        if (val) { val.style.display = 'block'; val.textContent = slider.value; }
    }

    // 감정 온도 슬라이더 활성화
    function activateFT(el) {
        el.classList.add('active');
        const valEl = el.nextElementSibling;
        valEl.textContent = el.value;
        valEl.style.color = '#2C3E50';
    }

    // Treatment 무작위 배정
    const treatments = [
        '한국은행에 따르면 물가안정목표는 2%입니다.',
        '한겨레 보도에 따르면 한국은행의 물가안정목표는 2%입니다.',
        '조선일보 보도에 따르면 한국은행의 물가안정목표는 2%입니다.'
    ];
    const tIdx = Math.floor(Math.random() * 3);
    document.getElementById('treatment-text').textContent = treatments[tIdx];

    const tInput = document.createElement('input');
    tInput.type = 'hidden'; tInput.name = 'treatment'; tInput.value = tIdx + 1;
    document.querySelector('form').appendChild(tInput);

    // 체크박스 → hidden field
    function prepareSubmit() {
        const ppp = Array.from(document.querySelectorAll('input[name="trait_ppp_cb"]:checked')).map(e => e.value).join(',');
        const dpk = Array.from(document.querySelectorAll('input[name="trait_dpk_cb"]:checked')).map(e => e.value).join(',');
        document.getElementById('trait_ppp_hidden').value = ppp;
        document.getElementById('trait_dpk_hidden').value = dpk;
    }
</script>
{% endblock %}