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{% extends "base.html" %}
{% block title %}场景选择 - LandPPT{% endblock %}
{% block extra_css %}
<style>
/* 紧凑型场景选择页面 */
.scenarios-hero {
background: var(--glass-bg);
backdrop-filter: blur(20px);
border: 1px solid var(--glass-border);
color: var(--text-primary);
padding: var(--spacing-lg) var(--spacing-md);
margin: calc(-1 * var(--spacing-lg)) calc(-1 * var(--spacing-lg)) var(--spacing-lg) calc(-1 * var(--spacing-lg));
text-align: center;
position: relative;
overflow: hidden;
border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
}
.scenarios-hero::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background:
radial-gradient(circle at 30% 20%, rgba(102, 126, 234, 0.08) 0%, transparent 50%),
radial-gradient(circle at 70% 80%, rgba(118, 75, 162, 0.08) 0%, transparent 50%);
animation: scenarioFloat 15s ease-in-out infinite;
}
@keyframes scenarioFloat {
0%, 100% { transform: translateX(0px) rotate(0deg); }
33% { transform: translateX(5px) rotate(0.5deg); }
66% { transform: translateX(-3px) rotate(-0.5deg); }
}
.scenarios-hero h2 {
font-size: 2.2rem;
font-weight: 700;
margin-bottom: var(--spacing-md);
background: var(--primary-gradient);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
position: relative;
z-index: 1;
letter-spacing: -0.02em;
}
.scenarios-hero p {
font-size: 1rem;
color: var(--text-secondary);
max-width: 500px;
margin: 0 auto;
position: relative;
z-index: 1;
font-weight: 400;
line-height: 1.5;
}
/* 适中尺寸的场景卡片 */
.scenarios-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
gap: var(--spacing-md);
margin-bottom: var(--spacing-lg);
max-width: 1200px;
margin-left: auto;
margin-right: auto;
}
.scenario-card {
background: var(--glass-bg);
backdrop-filter: blur(15px);
border: 1px solid var(--glass-border);
border-radius: var(--border-radius-md);
box-shadow: 0 4px 16px rgba(31, 38, 135, 0.18);
overflow: hidden;
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
cursor: pointer;
position: relative;
height: fit-content;
}
.scenario-card::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 3px;
background: var(--primary-gradient);
transform: scaleX(0);
transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
z-index: 1;
}
.scenario-card::after {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(118, 75, 162, 0.05));
opacity: 0;
transition: opacity 0.4s ease;
}
.scenario-card:hover::before {
transform: scaleX(1);
}
.scenario-card:hover::after {
opacity: 1;
}
.scenario-card:hover {
transform: translateY(-5px);
box-shadow: 0 12px 28px rgba(31, 38, 135, 0.25);
}
.scenario-icon {
font-size: 2.8rem;
margin: var(--spacing-lg) 0 var(--spacing-md) 0;
filter: drop-shadow(0 2px 6px rgba(102, 126, 234, 0.15));
transition: all 0.3s ease;
position: relative;
z-index: 2;
}
.scenario-card:hover .scenario-icon {
transform: scale(1.05) rotate(5deg);
filter: drop-shadow(0 4px 8px rgba(102, 126, 234, 0.25));
}
.scenario-title {
color: var(--text-primary);
font-size: 1.2rem;
font-weight: 600;
margin-bottom: var(--spacing-sm);
line-height: 1.3;
position: relative;
z-index: 2;
padding: 0 var(--spacing-md);
}
.scenario-description {
color: var(--text-secondary);
line-height: 1.4;
padding: 0 var(--spacing-md);
margin-bottom: var(--spacing-lg);
font-size: 0.9rem;
position: relative;
z-index: 2;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
}
.scenario-button {
background: var(--primary-gradient);
color: white;
border: none;
padding: var(--spacing-sm) var(--spacing-lg);
border-radius: var(--border-radius-md);
font-weight: 600;
font-size: 0.9rem;
transition: all 0.3s ease;
margin-bottom: var(--spacing-lg);
box-shadow: 0 4px 12px rgba(102, 126, 234, 0.25);
position: relative;
z-index: 2;
overflow: hidden;
}
.scenario-button::before {
content: '';
position: absolute;
top: 0;
left: -100%;
width: 100%;
height: 100%;
background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
transition: left 0.5s;
}
.scenario-button:hover {
transform: translateY(-2px) scale(1.02);
box-shadow: 0 6px 18px rgba(102, 126, 234, 0.35);
}
.scenario-button:hover::before {
left: 100%;
}
/* 适中尺寸的响应式设计 */
@media (max-width: 768px) {
.scenarios-grid {
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
gap: var(--spacing-sm);
padding: 0 var(--spacing-sm);
}
.scenarios-hero {
padding: var(--spacing-md) var(--spacing-sm);
margin: calc(-1 * var(--spacing-lg)) calc(-1 * var(--spacing-sm)) var(--spacing-md) calc(-1 * var(--spacing-sm));
}
.scenarios-hero h2 {
font-size: 1.8rem;
}
.scenarios-hero p {
font-size: 0.9rem;
}
.scenario-icon {
font-size: 2.2rem;
margin: var(--spacing-md) 0 var(--spacing-sm) 0;
}
.scenario-title {
font-size: 1rem;
padding: 0 var(--spacing-sm);
}
.scenario-description {
font-size: 0.8rem;
padding: 0 var(--spacing-sm);
margin-bottom: var(--spacing-md);
-webkit-line-clamp: 2;
}
.scenario-button {
padding: var(--spacing-xs) var(--spacing-md);
font-size: 0.85rem;
margin-bottom: var(--spacing-md);
}
}
@media (max-width: 480px) {
.scenarios-grid {
grid-template-columns: repeat(2, 1fr);
gap: var(--spacing-xs);
}
.scenario-card {
border-radius: var(--border-radius-sm);
}
.scenario-icon {
font-size: 1.8rem;
margin: var(--spacing-sm) 0 var(--spacing-xs) 0;
}
.scenario-title {
font-size: 0.9rem;
padding: 0 var(--spacing-xs);
}
.scenario-description {
font-size: 0.75rem;
margin-bottom: var(--spacing-sm);
padding: 0 var(--spacing-xs);
-webkit-line-clamp: 1;
}
.scenario-button {
padding: var(--spacing-xs) var(--spacing-sm);
font-size: 0.8rem;
margin-bottom: var(--spacing-sm);
}
}
</style>
{% endblock %}
{% block content %}
<div class="scenarios-hero">
<h2>🎨 选择 PPT 场景</h2>
<p>选择最适合您需求的场景模板AI 将根据场景特点生成专业的 PPT</p>
</div>
<div class="scenarios-grid">
{% for scenario in scenarios %}
<div class="scenario-card" onclick="selectScenario('{{ scenario.id }}', '{{ scenario.name }}')">
<div style="text-align: center;">
<div class="scenario-icon">{{ scenario.icon }}</div>
<h3 class="scenario-title">{{ scenario.name }}</h3>
<p class="scenario-description">{{ scenario.description }}</p>
<button class="scenario-button" onclick="event.stopPropagation(); selectScenario('{{ scenario.id }}', '{{ scenario.name }}')">
选择此场景
</button>
</div>
</div>
{% endfor %}
</div>
<!-- PPT Generation Form Modal -->
<div id="generationModal" style="display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.7); z-index: 1000; backdrop-filter: blur(5px);">
<div style="position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); background: white; padding: 40px; border-radius: 20px; width: 90%; max-width: 600px; max-height: 90vh; overflow-y: auto; box-shadow: 0 20px 60px rgba(0,0,0,0.3);">
<h3 style="color: #2c3e50; margin-bottom: 20px; text-align: center; font-weight: 600;">
🎨 创建 <span id="selectedScenarioName" style="color: #667eea;"></span> 项目
</h3>
<form action="/projects/create" method="post">
<input type="hidden" id="scenarioInput" name="scenario" value="">
<div class="form-group">
<label for="topic">PPT 主题 *</label>
<input type="text" id="topic" name="topic" required placeholder="例如:人工智能技术发展趋势">
</div>
<div class="form-group">
<label for="requirements">具体要求</label>
<textarea id="requirements" name="requirements" rows="4" placeholder="请描述您的具体要求,如重点内容、风格偏好等..."></textarea>
</div>
<div class="form-group">
<label for="language">语言</label>
<select id="language" name="language">
<option value="zh">中文</option>
<option value="en">English</option>
</select>
</div>
<div class="form-group">
<label style="display: flex; align-items: center; cursor: pointer;">
<input type="checkbox" id="network_mode" name="network_mode" style="margin-right: 10px; width: auto;">
<span style="display: flex; flex-direction: column;">
<span>🔍 启用Research联网模式</span>
<small style="color: #7f8c8d; margin-top: 5px;">
使用AI进行联网搜索获取权威信息源生成研究报告并保存到本地
</small>
</span>
</label>
</div>
<div style="text-align: center; margin-top: 30px;">
<button type="button" onclick="closeModal()" class="btn" style="background: #95a5a6; margin-right: 10px;">取消</button>
<button type="submit" class="btn btn-primary">📋 创建项目</button>
</div>
</form>
</div>
</div>
{% endblock %}
{% block extra_js %}
<script>
function selectScenario(scenarioId, scenarioName) {
document.getElementById('scenarioInput').value = scenarioId;
document.getElementById('selectedScenarioName').textContent = scenarioName;
document.getElementById('generationModal').style.display = 'block';
// Set focus to topic input
setTimeout(() => {
document.getElementById('topic').focus();
}, 100);
}
function closeModal() {
document.getElementById('generationModal').style.display = 'none';
}
// Close modal when clicking outside
document.getElementById('generationModal').addEventListener('click', function(e) {
if (e.target === this) {
closeModal();
}
});
// Close modal with Escape key
document.addEventListener('keydown', function(e) {
if (e.key === 'Escape') {
closeModal();
}
});
</script>
{% endblock %}