/* The booking window (owner 20.10): name + phone, opened by every «book a meeting» link. js/booking.js
   Design system: white sheet, radius 36, fields on --fill without borders, the main button black, errors red only */
.bk { width: min(460px, calc(100% - 32px)); max-width: none; max-height: calc(100svh - 32px); margin: auto; padding: 0; border: 0; background: transparent; overflow: visible; color: var(--ink); font-family: var(--font); }
.bk::backdrop { background: rgba(33, 33, 33, .42); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.bk__panel { position: relative; padding: clamp(24px, 4vw, 34px); border-radius: var(--r-xl); background: #fff; box-shadow: var(--shadow-2); }
.bk__x { position: absolute; top: 14px; right: 14px; width: 44px; height: 44px; border: 0; border-radius: 50%; background: var(--fill); cursor: pointer; }
.bk__x span, .bk__x span::after { position: absolute; left: 50%; top: 50%; width: 16px; height: 2px; border-radius: 2px; background: var(--ink); translate: -50% -50%; rotate: 45deg; content: ""; }
.bk__x span::after { rotate: 90deg; translate: -50% -50%; }
.bk__x:focus-visible, .bk__send:focus-visible, .bk__close:focus-visible { outline: 2px solid var(--sky); outline-offset: 3px; }
.bk__form, .bk__done { display: grid; gap: 14px; }
.bk__form[hidden], .bk__done[hidden], .bk__fail[hidden] { display: none; }
.bk__h { margin: 0 52px 0 0; font: 600 clamp(24px, 3vw, 30px)/1.12 var(--font); letter-spacing: -0.02em; }
.bk__sub { margin: 0 0 6px; font-size: 16px; line-height: 1.45; color: var(--text-2); }
.bk__f { display: grid; gap: 6px; font: 500 14px/1.2 var(--font); color: var(--text-2); }
.bk__f input { height: 52px; padding: 0 16px; border: 0; border-radius: var(--r-s); background: var(--fill); color: var(--ink); font: 500 17px/1 var(--font); }
.bk__f input:focus { outline: 2px solid var(--sky); outline-offset: 0; background: #fff; }
.bk__f input[aria-invalid="true"] { outline: 2px solid var(--negative); }
.bk__err { min-height: 0; font: 500 13px/1.3 var(--font); font-style: normal; color: var(--negative-ink); }
.bk__err:empty { display: none; }
.bk__hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.bk__send, .bk__close { height: 56px; margin-top: 6px; border: 0; border-radius: var(--r-pill); background: var(--ink); color: #fff; font: 600 16px/1 var(--font); cursor: pointer;
  box-shadow: 0 12px 28px -12px rgba(33, 33, 33, .55); }
.bk__send { transition: opacity .2s; }   /* not on .bk__close: GSAP animates its opacity, a CSS transition would fight it */
.bk__send:disabled { opacity: .6; cursor: progress; }
.bk__fail { margin: 0; font-size: 14px; }
.bk__fail a { color: var(--negative-ink); }
.bk__privacy { margin: 0; font-size: 13px; line-height: 1.4; color: var(--text-3); }
.bk__done { justify-items: center; text-align: center; padding: 8px 0 0; }
.bk__done .bk__h { margin: 0; }
.bk__done .bk__close { width: 100%; }
.bk__check { position: relative; width: 64px; height: 64px; border-radius: 50%; background: var(--positive-tint); }   /* green = success only */
.bk__check::after { content: ""; position: absolute; left: 50%; top: 46%; width: 22px; height: 12px; border: solid var(--positive); border-width: 0 0 3px 3px; translate: -50% -50%; rotate: -45deg; }
@media (max-width: 599px) {   /* phones: a sheet from the bottom, the thumb reaches the button */
  .bk { width: 100%; max-height: 92svh; margin: auto 0 0; }
  .bk__panel { border-radius: var(--r-xl) var(--r-xl) 0 0; padding-bottom: calc(24px + env(safe-area-inset-bottom)); }
}