@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');

  :host { display:block; }
  .cal-wrap { 
    max-width: 700px; margin: 0 auto; font-family: 'Poppins', system-ui, -apple-system, Segoe UI, Roboto, sans-serif; 
    color:#0f172a;
  }
  .title { margin: 0 0 10px; font-weight:700; font-size: 26px; letter-spacing:.2px; }

  .topbar { margin-bottom:10px; }
  .nav { display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
  .current { min-width: 180px; text-align:center; font-weight:600; letter-spacing:.2px; }
  .btn { border:1px solid #e5e7eb; background:#fff; border-radius:8px; padding:6px 10px; cursor:pointer; font:600 13px/1 'Poppins', sans-serif; }
  .btn:hover { background:#f8fafc; }
  .btn.icon { width:32px; height:32px; padding:0; display:grid; place-items:center; font-size:18px; }
  .btn.today { padding:6px 10px; }

  .toggle { display:flex; background:#f1f5f9; border-radius:10px; padding:4px; gap:4px; margin-left:6px; }
  .seg { border:0; background:transparent; padding:6px 12px; border-radius:8px; font:600 13px/1 'Poppins'; cursor:pointer; }
  .seg.active { background:#fff; box-shadow:0 1px 0 0 #e5e7eb inset; }

  .is-hidden { display:none !important; }

  .month-view { 
    border:1px solid #e5e7eb; border-radius:12px; overflow:hidden; background:#fff;
  }
  .weekday-row, .day-grid {
    display:grid; grid-template-columns: repeat(7, 1fr);
  }
  .weekday-row { 
    background:#f8fafc; border-bottom:1px solid #e5e7eb; 
    font:600 12px/34px 'Poppins'; letter-spacing:.2px; color:#475569; text-align:center;
  }
  .day-grid { gap:0; }
  .cell {
    position:relative; height:62px; border-right:1px solid #f1f5f9; border-bottom:1px solid #f1f5f9; 
    display:flex; align-items:flex-start; justify-content:flex-end; padding:8px; font:500 13px/1 'Poppins';
    background:#fff;
  }
  .cell:nth-child(7n) { border-right:0; }
  .row-last .cell { border-bottom:0; }
  .cell.muted { color:#94a3b8; background:#fcfdff; }

  .cell.today {
    background:#1d4ed8;
    color:#fff;
    font-weight:700;
  }
  .cell.today:hover { background:#1e40af; }

  .year-view { display:grid; grid-template-columns: repeat(3, 1fr); gap:16px; }
  .mini {
    border:1px solid #e5e7eb; border-radius:12px; background:#fff; padding:10px; cursor:pointer;
    transition: transform .08s ease; 
  }
  .mini:active { transform: scale(.99); }
  .mini .m-title { font:700 14px/1.2 'Poppins'; margin-bottom:8px; text-align:left; }

  .mini .wk { display:grid; grid-template-columns: repeat(7, 1fr); gap:2px; font:600 10px/18px 'Poppins'; color:#64748b; text-align:center; }
  .mini .grid { display:grid; grid-template-columns: repeat(7, 1fr); gap:2px; }
  .mini .d { height:18px; display:grid; place-items:center; font:500 10px/1 'Poppins'; color:#0f172a; border-radius:4px; }
  .mini .d.muted { color:#94a3b8; }
  .mini .d.today { background:#1d4ed8; color:#fff; }

  @media (max-width:520px) {
    .cell { height:56px; }
    .year-view { grid-template-columns: repeat(2, 1fr); }
  }