.atc-date-control{display:inline-block;min-width:0}
.atc-date-toggle{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-width:166px;text-align:left;font-size:.875rem}
.atc-date-toggle svg{width:17px;height:17px;flex-shrink:0;color:var(--muted)}
.atc-date-toggle[aria-expanded=true]{border-color:var(--accent2)}
.atc-calendar{position:fixed;z-index:1100;width:min(304px,calc(100vw - 24px));max-height:calc(100vh - 24px);overflow-y:auto;background:var(--card);color:var(--text);border:1px solid var(--border);border-radius:12px;padding:12px;box-shadow:0 16px 40px rgba(0,0,0,.4);font-size:.875rem}
.atc-calendar[hidden]{display:none}
.atc-calendar-heading{font-size:.75rem;color:var(--muted);margin:0 0 8px}
.atc-calendar-header{display:flex;align-items:center;gap:6px;margin-bottom:10px}
.atc-calendar button,.atc-calendar select{font:inherit;color:var(--text);border:1px solid transparent;border-radius:6px;background:transparent;cursor:pointer}
.atc-calendar button:focus-visible,.atc-calendar select:focus-visible,.atc-date-toggle:focus-visible{outline:2px solid var(--accent2);outline-offset:2px}
.atc-calendar-nav{width:30px;height:32px;flex-shrink:0;font-size:1.2rem!important}
.atc-calendar select{height:32px;background:var(--bg);border-color:var(--border);padding:2px 4px;min-width:0}
.atc-calendar-month{flex:1}
.atc-calendar-year{width:72px}
.atc-calendar-weekdays,.atc-calendar-days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));text-align:center;gap:2px}
.atc-calendar-weekdays{font-size:.7rem;color:var(--muted);margin-bottom:5px}
.atc-calendar-day{min-height:32px;padding:3px}
.atc-calendar-day:hover,.atc-calendar-nav:hover{background:rgba(37,99,235,.2)}
.atc-calendar-day[aria-current=date]{border-color:var(--accent2)}
.atc-calendar-day[aria-pressed=true]{background:var(--accent);color:white}
.atc-calendar-footer{display:flex;justify-content:space-between;border-top:1px solid var(--border);margin-top:10px;padding-top:8px}
.atc-calendar-footer button{padding:4px 8px;color:var(--accent2)}