/* RoamLuna's shared date-range control and calendar. */
.trip-date-trigger{display:flex;align-items:center;gap:20px;width:100%;padding:18px 20px;text-align:left;border:1px solid var(--line-strong);border-radius:var(--r);background:white;color:var(--ink);font:inherit;cursor:pointer}
.trip-date-trigger:hover,.trip-date-trigger.has-dates{border-color:var(--teal)}
.trip-date-trigger>svg{color:var(--teal);flex:none}.trip-date-trigger>span:not(.trip-date-arrow){flex:1;min-width:0}.trip-date-trigger small{display:block;font-size:.82rem;color:var(--muted);margin-bottom:4px}.trip-date-trigger strong{display:block;font-size:1rem;font-weight:600}.trip-date-arrow{color:var(--teal);flex:none}
body.calendar-open{overflow:hidden}
.date-dialog{box-sizing:border-box;width:min(740px,calc(100% - 32px));max-height:calc(100dvh - 32px);margin:auto;padding:28px;border:1px solid var(--line);border-radius:20px;background:var(--bg);color:var(--ink);font-family:var(--font);box-shadow:0 24px 80px rgb(21 24 26 / .18);overflow:auto;overscroll-behavior:contain}
.date-dialog::backdrop{background:rgb(21 24 26 / .38)}
.date-dialog-head{display:flex;align-items:start;justify-content:space-between;gap:20px}.date-dialog-head .eyebrow{margin-bottom:10px}.date-dialog .date-dialog-head h2{font-size:1.8rem;line-height:1.15}
.calendar-icon-button{display:grid;place-items:center;width:44px;height:44px;flex:none;border:1px solid var(--line);border-radius:var(--r);background:white;color:var(--ink);cursor:pointer}
.calendar-icon-button:disabled{color:var(--soft);cursor:default}.calendar-icon-button:disabled svg{opacity:.55}
.calendar-range{display:grid;grid-template-columns:minmax(0,1fr) 24px minmax(0,1fr);gap:12px;align-items:center;margin:24px 0 16px}.calendar-range-arrow{text-align:center;color:var(--teal)}
.calendar-range button{min-height:74px;padding:12px 16px;font:inherit;color:var(--ink);background:white;border:1px solid var(--line-strong);border-radius:var(--r);text-align:left;cursor:pointer}.calendar-range button span{display:block;font-size:.8rem;color:var(--muted);margin-bottom:4px}.calendar-range button strong{font-size:1rem;font-weight:700}.calendar-range button[aria-pressed=true]{border:2px solid var(--teal);padding:11px 15px;background:var(--teal-tint)}.calendar-range button[aria-pressed=true] span{color:var(--teal-d)}.calendar-range button:disabled{cursor:default}
.calendar-navigation{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-bottom:18px}.calendar-navigation p{font-size:.88rem;color:var(--muted);text-align:center;line-height:1.4}
.calendar-months{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.calendar-month{min-width:0}.calendar-month h3{font-size:1.05rem;line-height:1.4;margin:0 0 16px;font-weight:700;letter-spacing:0}
.calendar-grid{table-layout:fixed;width:100%;border-collapse:separate;border-spacing:0 4px}.calendar-grid th,.calendar-grid td{padding:0;border:0;text-align:center}.calendar-grid th{height:28px;color:var(--muted);font-size:.75rem;font-weight:500}.calendar-grid abbr{text-decoration:none}.calendar-grid td{height:42px;position:relative}.calendar-grid td.in-range{background:var(--teal-tint)}.calendar-grid td.range-start{border-radius:8px 0 0 8px}.calendar-grid td.range-end{border-radius:0 8px 8px 0}.calendar-grid td.range-start.range-end{border-radius:8px}
.calendar-day{display:block;width:100%;min-height:42px;border:2px solid transparent;border-radius:8px;background:transparent;color:var(--ink);font:inherit;font-size:.9rem;font-weight:500;cursor:pointer;font-variant-numeric:tabular-nums}.calendar-day[aria-current=date]:not(.is-selected){text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:2px;color:var(--teal-d);font-weight:700}.calendar-day.is-selected{background:var(--teal);color:white;font-weight:800;border-color:var(--teal-d)}.calendar-day:disabled{color:var(--soft);cursor:default}.calendar-day:focus-visible{position:relative;z-index:1;outline:2px solid var(--ink);outline-offset:2px}
.calendar-help{font-size:.82rem;color:var(--muted);margin:14px 0 20px;line-height:1.5}.calendar-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:20px;border-top:1px solid var(--line)}.calendar-footer strong{font-size:1rem;font-variant-numeric:tabular-nums}.calendar-clear{display:block;font:inherit;font-size:.85rem;background:none;border:0;color:var(--teal-d);text-decoration:underline;text-underline-offset:3px;min-height:32px;padding:4px 0;cursor:pointer}.calendar-footer .btn{min-height:48px;white-space:nowrap}.calendar-footer .btn:disabled{background:var(--band);border-color:var(--line-strong);color:var(--muted);cursor:default}
@media(hover:hover){.calendar-icon-button:not(:disabled):hover,.calendar-day:not(:disabled):not(.is-selected):hover{background:var(--teal-tint);color:var(--teal-d)}.calendar-range button:not(:disabled):hover{border-color:var(--teal)}}
@media(max-width:639px){.date-dialog{padding:20px;border-radius:16px}.calendar-months{grid-template-columns:minmax(0,1fr)}.calendar-month h3{margin-bottom:10px}.calendar-day{min-height:44px}.calendar-range{gap:6px;grid-template-columns:minmax(0,1fr) 18px minmax(0,1fr);margin-top:20px}.calendar-range button{padding:10px;min-height:70px}.calendar-range button[aria-pressed=true]{padding:9px}.calendar-range button strong{font-size:.9rem}.calendar-help{margin:12px 0 16px}.calendar-footer{gap:12px;padding-top:16px}.calendar-footer .btn{padding:12px 16px}.date-dialog .date-dialog-head h2{font-size:1.5rem}.calendar-footer strong{font-size:.9rem}.trip-date-trigger{gap:12px;padding:16px}.trip-date-trigger>svg{width:20px;height:20px}}
@media(max-width:380px){.date-dialog{padding:16px}.trip-date-trigger>svg{display:none}.calendar-footer{align-items:stretch;flex-direction:column}.calendar-footer>div{display:flex;align-items:center;justify-content:space-between;gap:8px}.calendar-clear{min-height:36px}}