<!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 · Segmented (H5)</title>
<link rel="stylesheet" href="../.design_library/kole-ui/colors_and_type.css">
<style>
  /* 对齐 组件2.txt Segmented 规范：高32px、选项内边距8px 16px、容器 #F5F7FA、圆角4px、选中白底、禁用 #BFBFBF */
  .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-segmented {
    display: inline-flex; align-items: center; background: var(--kole-color-page-bg); border-radius: 4px; padding: 2px;
  }
  .kole-segmented-item {
    height: 28px; padding: 0 16px; display: inline-flex; align-items: center; gap: 6px;
    border-radius: 4px; cursor: pointer; font-size: 14px; color: var(--kole-color-text-body); border: none; background: none;
    transition: background .15s, color .15s;
  }
  .kole-segmented-item:hover:not(.is-active):not(.is-disabled) { color: var(--kole-color-brand); }
  .kole-segmented-item.is-active { background: var(--kole-color-card-bg); color: var(--kole-color-text-body); box-shadow: 0 1px 2px rgba(0,0,0,0.08); font-weight: 500; }
  .kole-segmented-item.is-disabled { color: var(--kole-color-text-disabled); cursor: not-allowed; }
</style>
</head>
<body>
<div class="demo">
  <h1>Kole UI · Segmented 组件（纯 H5）</h1>
  <p class="sub">对齐 Segmented 规范：高32px、选项内边距8px 16px、容器 #F5F7FA、圆角4px、选中白底、禁用 #BFBFBF</p>

  <div class="kole-segmented" id="seg">
    <button class="kole-segmented-item is-active" data-val="list"><span class="ico">☰</span>列表</button>
    <button class="kole-segmented-item" data-val="kanban">看板</button>
    <button class="kole-segmented-item" data-val="gantt">甘特图</button>
    <button class="kole-segmented-item is-disabled" data-val="cal" disabled>日历</button>
  </div>
</div>

<script>
const seg = document.getElementById('seg');
seg.addEventListener('click', (e) => {
  const btn = e.target.closest('.kole-segmented-item');
  if (!btn || btn.disabled) return;
  seg.querySelectorAll('.kole-segmented-item').forEach(b => b.classList.remove('is-active'));
  btn.classList.add('is-active');
});
</script>
</body>
</html>
