/* Chanakya Academic Calendar Pro Styles */
:root{
  --cac-primary: #124E96;
  --cac-accent: #2BB673;
  --cac-holiday: #E74C3C;
  --cac-activity: #27AE60;
  --cac-header-text: #ffffff;
  --cac-body: #f7f9fc;
  --cac-card: #ffffff;
  --cac-muted: #64748b;
  --cac-border: #e5eaf0;
}
.cac-calendar{border-radius:16px;background:var(--cac-card);box-shadow:0 10px 25px rgba(0,0,0,.07);overflow:hidden;font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif}
.cac-brand-bar{display:flex;justify-content:space-between;align-items:center;background:var(--cac-primary);color:var(--cac-header-text);padding:10px 14px}
.cac-brand-title{font-weight:800;font-size:20px;letter-spacing:.3px}
.cac-controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.cac-controls select,.cac-controls input[type=search]{background:#fff;border:1px solid var(--cac-border);border-radius:10px;padding:6px 10px;min-height:34px}
.cac-chk{font-size:12px;display:flex;gap:6px;align-items:center}
.cac-btn{background:var(--cac-accent);color:#fff;border:none;border-radius:10px;padding:8px 10px;cursor:pointer;font-weight:600}
.cac-legend{display:flex;gap:12px;align-items:center;margin:8px 12px;flex-wrap:wrap}
.cac-badge{padding:4px 8px;border-radius:999px;font-size:12px;border:1px solid var(--cac-border)}
.cac-badge.holiday{background:#fee2e2} .cac-badge.activity{background:#dcfce7}
.cac-note{font-size:12px;color:var(--cac-muted)}
.cac-month-grid{padding:12px}
.cac-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.cac-head{font-weight:700;text-align:center;color:var(--cac-muted)}
.cac-cell{min-height:110px;border:1px solid var(--cac-border);border-radius:12px;padding:8px;position:relative;background:#fff}
.cac-cell.today{outline:2px solid rgba(0,0,0,.1)}
.cac-cell.empty{background:transparent;border:none}
.cac-date{position:absolute;top:8px;right:10px;font-weight:700;color:var(--cac-muted)}
.cac-pill{margin-top:26px;background:#f1f5f9;border-radius:999px;padding:4px 8px;font-size:12px;display:inline-block;margin-right:6px;margin-bottom:6px;white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis}
.cac-pill.holiday{background:#fee2e2} .cac-pill.activity{background:#dcfce7}
@media print{.cac-controls,.cac-legend{display:none!important} .cac-calendar{box-shadow:none;border:0} .cac-cell{break-inside:avoid}}