<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Kole UI · Modal (H5)</title>
<link rel="stylesheet" href="../.design_library/kole-ui/colors_and_type.css">
<style>
  /* 对齐 components.css 与 modal.json 契约 */
  .demo { padding: 24px; background: var(--kole-color-page-bg); color: var(--kole-color-text-body); font-family: var(--font-family); }
  h1 { font-size: 20px; margin: 0 0 4px; }
  .sub { color: var(--kole-color-text-secondary); margin: 0 0 24px; font-size: 12px; }

  .kole-mask {
    position: fixed; inset: 0; background: rgba(0,0,0,0.45);
    display: flex; align-items: center; justify-content: center; z-index: 1000;
  }
  .kole-modal {
    background: var(--kole-color-card-bg); border-radius: 8px; box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    display: flex; flex-direction: column; max-width: 90vw;
  }
  .kole-modal--small { width: 320px; }
  .kole-modal--default { width: 480px; }
  .kole-modal--large { width: 680px; }
  .kole-modal__header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 24px; font-size: 16px; font-weight: 600; color: var(--kole-color-text-title);
  }
  .kole-modal__close { border: none; background: none; cursor: pointer; color: var(--kole-color-text-secondary); font-size: 16px; line-height: 1; }
  .kole-modal__close:hover { color: var(--kole-color-text-body); }
  .kole-modal__body { padding: 0 24px 24px; color: var(--kole-color-text-body); font-size: 14px; line-height: 22px; }
  .kole-modal__footer { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 24px 16px; }
  .btn-base { border-radius: 4px; padding: 4px 16px; height: 32px; cursor: pointer; font-size: 14px; }
  .btn-ghost { border: 1px solid var(--kole-color-border); background: var(--kole-color-card-bg); color: var(--kole-color-text-body); }
  .btn-primary { border: 1px solid var(--kole-color-brand); background: var(--kole-color-brand); color: var(--kole-color-text-inverse); }
</style>
</head>
<body>
<div class="demo">
  <h1>Kole UI · Modal 组件（纯 H5）</h1>
  <p class="sub">对齐 modal.json 契约：宽度480(默认)/680(大)/320(小)，圆角8px，遮罩 rgba(0,0,0,0.45)，右下角操作按钮</p>

  <button class="btn-base btn-primary" onclick="openModal('default')" data-behavior="click-adds-node:@doc.kole-mask">打开默认对话框</button>
  <button class="btn-base btn-ghost" onclick="openModal('large')" style="margin-left:8px">打开大对话框</button>
  <button class="btn-base btn-ghost" onclick="openModal('small')" style="margin-left:8px">打开小对话框</button>
</div>

<div id="mount"></div>

<script>
function openModal(size) {
  const mount = document.getElementById('mount');
  mount.innerHTML = `
    <div class="kole-mask" data-mask>
      <div class="kole-modal kole-modal--${size}" role="dialog">
        <div class="kole-modal__header">
          <span>提示</span>
          <button class="kole-modal__close" data-close aria-label="关闭">✕</button>
        </div>
        <div class="kole-modal__body">
          这是 ${size === 'small' ? '小' : size === 'large' ? '大' : '默认'} 尺寸对话框的内容区，可放置表单或说明文字。
        </div>
        <div class="kole-modal__footer">
          <button class="btn-base btn-ghost" data-close>取消</button>
          <button class="btn-base btn-primary" data-close>确定</button>
        </div>
      </div>
    </div>`;
  const mask = mount.querySelector('[data-mask]');
  mask.addEventListener('click', (e) => { if (e.target === mask || e.target.hasAttribute('data-close')) mount.innerHTML = ''; });
}
</script>
</body>
</html>
