.picker-field { min-width: 0; display: grid; gap: 7px; }
.picker-control { display: flex; align-items: center; border: 1px solid var(--border-strong); border-radius: 9px; background: white; overflow: hidden; transition: border-color .15s, box-shadow .15s; }
.picker-control:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px var(--teal-soft); }
.picker-control .picker-text { border: 0; outline: 0; box-shadow: none; background: transparent; min-width: 0; font-variant-numeric: tabular-nums; }
.picker-trigger { display: grid; place-items: center; flex-shrink: 0; border: 0; border-radius: 6px; background: var(--teal-soft); color: var(--primary); width: 32px; height: 32px; margin-right: 5px; padding: 0; }
.picker-trigger:hover { background: var(--teal-border); }
.picker-trigger .icon { width: 17px; height: 17px; }
.picker-compact .picker-control { border: 0; overflow: visible; }
.picker-compact .picker-trigger { margin: 0; width: 34px; height: 34px; border: 1px solid var(--teal-border); }
.picker-popover { position: fixed; inset: auto; margin: 0; box-sizing: border-box; width: 304px; max-width: calc(100vw - 24px); padding: 14px; border: 1px solid var(--border); border-radius: 14px; background: white; color: var(--text); box-shadow: 0 12px 40px #25324726, 0 2px 8px #2532470a; overflow-y: auto; font: 12px/1.5 var(--font-sans); }
.picker-popover::backdrop { background: transparent; }
.picker-popover button { font: inherit; cursor: pointer; }
.picker-popover button:disabled { cursor: default; opacity: .35; }
.picker-heading { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 14px; }
.picker-heading strong { font-size: 13px; font-weight: 800; }
.picker-heading p { font-size: 11px; color: var(--text-muted); margin-top: 3px; }
.picker-heading .icon-button { width: 30px; height: 30px; }
.picker-weekdays, .picker-days { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 3px; }
.picker-weekdays { margin-bottom: 7px; text-align: center; color: var(--text-muted); font-size: 10px; font-weight: 700; }
.picker-days button { position: relative; min-height: 34px; border: 0; border-radius: 8px; background: transparent; color: var(--text); font-weight: 650; padding: 5px 0; }
.picker-days button.outside { color: var(--text-subtle); font-weight: 400; }
.picker-days button:not(:disabled):hover, .picker-times button:hover { background: var(--teal-soft); color: var(--primary); }
.picker-days [aria-current="date"]::after { content: ""; position: absolute; width: 4px; height: 4px; background: var(--primary); border-radius: 50%; bottom: 3px; left: calc(50% - 2px); }
.picker-days button[aria-pressed="true"], .picker-times button[aria-pressed="true"] { background: var(--primary); color: white; font-weight: 800; }
.picker-days [aria-current="date"][aria-pressed="true"]::after { background: white; }
.picker-bottom { display: flex; align-items: center; justify-content: space-between; gap: 8px; border-top: 1px solid var(--border); padding-top: 10px; margin-top: 12px; color: var(--text-muted); font-size: 10px; }
.picker-bottom button { border: 0; border-radius: 6px; background: var(--teal-soft); color: var(--primary); min-height: 30px; padding: 5px 9px; font-weight: 750; }
.picker-bottom .icon { width: 14px; height: 14px; vertical-align: middle; }
.picker-periods { display: flex; gap: 5px; padding: 4px; background: var(--surface-muted); border-radius: 8px; margin-bottom: 12px; }
.picker-periods button { flex: 1; padding: 7px; border: 0; border-radius: 5px; background: white; color: var(--text-secondary); font-size: 11px; font-weight: 700; }
.picker-periods button:hover { color: var(--primary); background: var(--teal-soft); }
.picker-times { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; max-height: 224px; overflow-y: auto; padding: 3px; scrollbar-width: thin; scroll-padding: 3px; }
.picker-times button { border: 1px solid var(--border); border-radius: 7px; background: white; color: var(--text-secondary); min-height: 36px; padding: 6px 3px; font-variant-numeric: tabular-nums; }
.duration-shortcuts { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; margin-top: -5px; }
.duration-shortcuts > span { font-size: 10px; color: var(--text-muted); margin-right: 3px; }
.duration-shortcuts button { border: 1px solid var(--teal-border); background: var(--teal-soft); color: var(--primary); border-radius: 6px; padding: 6px 9px; font-size: 10px; font-weight: 700; }
.duration-shortcuts button:hover { background: var(--teal-border); }
@media (max-width: 430px) {
  #booking-form .form-grid { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); }
  .picker-control .picker-text { font-size: 16px; padding: 10px 7px; }
  .picker-trigger { width: 27px; height: 30px; margin-right: 3px; }
  .picker-popover { padding: 12px; }
  .picker-days button { min-height: 37px; }
}