/* NewWebsite.builders booking modal.

   The Digital Horizon booking screen, on NWB's tokens: same three columns and
   the same next-opening card, but dressed in this site's own surface language
   — the gradient hairline edge and the warm wash — and every colour comes from
   the host page, so it follows the site's identity and its dark/light theme
   without a per-site stylesheet. */
.bk-root{
  --bk-bg:var(--bg,#0A0A0B);
  --bk-surface:var(--surface,#141417);
  --bk-surface-2:var(--surface-2,#1B1B1F);
  --bk-text:var(--text,#F5F2ED);
  --bk-text-2:var(--text-2,rgba(245,242,237,.66));
  --bk-signal:var(--signal,#FF6A1A);
  --bk-signal-ink:var(--signal-ink,#FF6A1A);
  --bk-on-signal:#0A0A0B;
  --bk-line:var(--hairline,rgba(245,242,237,.12));
  --bk-line-2:var(--hairline-2,rgba(245,242,237,.22));
  /* Tints of the signal, for the next-opening card and the booked banner.
     The flat fallback lands first; color-mix overrides it where supported,
     so a re-themed signal carries its own tints. */
  --bk-signal-soft:rgba(255,106,26,.10);
  --bk-signal-soft:color-mix(in srgb,var(--bk-signal) 10%,transparent);
  --bk-signal-edge:rgba(255,106,26,.45);
  --bk-signal-edge:color-mix(in srgb,var(--bk-signal) 45%,transparent);
  /* The host page's gradient-hairline stops and its warm wash, so the panel
     carries the same edge and the same orange light the page does. */
  --bk-edge-0:var(--line-0,rgba(245,242,237,0));
  --bk-edge-1:var(--line-1,rgba(245,242,237,.22));
  --bk-edge-2:var(--line-2,rgba(245,242,237,0));
  --bk-wash:var(--wash-warm,rgba(255,106,26,.14));
  --bk-ease:cubic-bezier(.22,1,.36,1);
  --bk-mono:'Inter Tight','Inter',ui-sans-serif,system-ui,sans-serif;
  position:fixed;inset:0;z-index:9999;display:none;
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  color:var(--bk-text);
}
.bk-root[data-open="1"]{display:block}
.bk-scrim{position:absolute;inset:0;background:rgba(6,6,7,.6);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  opacity:0;transition:opacity .35s var(--bk-ease)}
.bk-root[data-open="1"] .bk-scrim{opacity:1}
.bk-wrap{position:absolute;inset:0;display:grid;place-items:center;
  padding:clamp(.6rem,2.4vw,1.5rem);overflow:auto;-webkit-overflow-scrolling:touch}

.bk-panel{position:relative;width:min(920px,100%);margin:auto;
  background:var(--bk-bg);border-radius:26px;
  box-shadow:0 40px 90px -30px rgba(0,0,0,.6);overflow:hidden;
  max-height:calc(100vh - 3rem);overflow-y:auto;
  transform:translateY(24px) scale(.97);opacity:0;
  transition:transform .35s var(--bk-ease),opacity .35s var(--bk-ease)}
/* The gradient hairline edge from the host page, not a flat 1px border. It
   rides above the content on z-index 3, so it stays a clean unbroken edge. */
.bk-panel::after{content:"";position:absolute;inset:0;border-radius:26px;padding:1px;
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  background:linear-gradient(225deg,var(--bk-edge-0) 0%,var(--bk-edge-1) 50%,var(--bk-edge-2) 100%);
  pointer-events:none;z-index:3}
.bk-panel>*{position:relative;z-index:1}
.bk-root[data-open="1"] .bk-panel{transform:none;opacity:1}

/* ── top bar ─────────────────────────────────────────────────────────────── */
.bk2-top{position:sticky;top:0;z-index:5;display:flex;align-items:center;
  justify-content:space-between;gap:1rem;overflow:hidden;
  padding:1.05rem 1.15rem .9rem 1.6rem;
  background:color-mix(in srgb,var(--bk-bg) 92%,transparent);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border-bottom:1px solid var(--bk-line)}
/* The page's warm light, and its signal hairline along the very top edge. */
.bk2-top::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:-1;
  background:radial-gradient(560px 220px at 8% 0%,var(--bk-wash),transparent 70%)}
.bk2-top::after{content:"";position:absolute;inset:0 0 auto 0;height:1px;pointer-events:none;
  background:linear-gradient(to right,transparent,var(--bk-signal) 42%,transparent)}
.bk2-title{font-family:'Inter Tight','Inter',sans-serif;font-size:clamp(1.25rem,2.2vw,1.5rem);
  font-weight:400;letter-spacing:-.02em;color:var(--bk-text-2);margin:0;line-height:1.1}
.bk2-title strong{font-weight:700;color:var(--bk-text)}
.bk-x{position:relative;flex:none;width:38px;height:38px;border-radius:50%;cursor:pointer;
  background:var(--bk-surface);border:1px solid var(--bk-line-2);appearance:none;-webkit-appearance:none;
  transition:border-color .25s ease,transform .25s ease}
.bk-x:hover,.bk-x:focus-visible{border-color:var(--bk-signal);transform:rotate(90deg)}
.bk-x span{position:absolute;left:11px;right:11px;top:18px;height:2px;border-radius:2px;
  background:var(--bk-text)}
.bk-x span:nth-child(1){transform:rotate(45deg)}
.bk-x span:nth-child(2){transform:rotate(-45deg)}

/* ── the three columns ───────────────────────────────────────────────────── */
.bk2{display:grid;grid-template-columns:240px minmax(0,1fr) 210px;min-height:420px}

.bk2-info{padding:1.75rem 1.6rem 1.9rem;border-right:1px solid var(--bk-line);
  display:flex;flex-direction:column;gap:.875rem;min-width:0}
.bk2-info>ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.375rem}
.bk2-info>ul>li{font-family:var(--bk-mono);font-size:.71875rem;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:var(--bk-text-2)}
.bk2-info>p{margin:auto 0 0;font-size:.875rem;line-height:1.6;color:var(--bk-text-2)}

.bk2-host{display:flex;align-items:center;gap:.75rem;min-width:0}
.bk2-host-av{position:relative;flex:none;width:46px;height:46px;border-radius:50%;overflow:hidden;
  display:grid;place-items:center;background:var(--bk-surface-2);color:var(--bk-signal);
  border:2px solid var(--bk-surface);box-shadow:0 2px 10px rgba(0,0,0,.28)}
.bk2-host-av .bk-mark{width:26px;height:26px;display:block}
.bk2-host-av img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.bk2-host-txt{min-width:0}
.bk2-host em{display:block;font-style:normal;font-family:var(--bk-mono);font-size:.625rem;
  font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--bk-text-2)}
.bk2-host strong{display:block;font-family:'Inter Tight','Inter',sans-serif;font-size:.9375rem;
  font-weight:600;letter-spacing:-.01em;color:var(--bk-text);line-height:1.3}
.bk2-details .bk2-host,.bk2-confirm .bk2-host{margin-bottom:1.125rem}

/* Only on an invite link (?client=…). Sits between the host card and the
   facts, so the rail reads: who you are meeting, that this was sent to you,
   then how long it takes. */
.bk2-greet{display:flex;flex-direction:column;gap:.25rem;padding:.75rem .8125rem;
  border-radius:12px;border:1px solid var(--bk-signal-edge);background:var(--bk-signal-soft)}
.bk2-greet strong{font-family:'Inter Tight','Inter',sans-serif;font-size:.9375rem;
  font-weight:600;letter-spacing:-.01em;line-height:1.3;color:var(--bk-text);
  overflow-wrap:anywhere}
.bk2-greet span{font-size:.8125rem;line-height:1.5;color:var(--bk-text-2)}

.bk2-today{margin:0;font-family:var(--bk-mono);font-size:.65625rem;font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;color:var(--bk-text-2);line-height:1.5}

.bk2-tz{display:flex;flex-direction:column;gap:.375rem}
.bk2-tz>span{font-family:var(--bk-mono);font-size:.625rem;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;color:var(--bk-text-2)}

/* ── next-opening card ───────────────────────────────────────────────────── */
.bk2-quick{display:flex;flex-direction:column;align-items:flex-start;gap:.1875rem;width:100%;
  padding:.8125rem .875rem;border-radius:12px;cursor:pointer;text-align:left;
  border:1px solid var(--bk-signal-edge);background:var(--bk-signal-soft);
  appearance:none;-webkit-appearance:none;font-family:inherit;
  transition:border-color .2s ease,background .2s ease}
.bk2-quick:hover{border-color:var(--bk-signal)}
.bk2-quick em{font-style:normal;font-family:var(--bk-mono);font-size:.625rem;font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;color:var(--bk-signal-ink)}
.bk2-quick strong{font-family:'Inter Tight','Inter',sans-serif;font-size:.9375rem;font-weight:600;
  letter-spacing:-.01em;color:var(--bk-text)}
.bk2-quick span{font-family:'Inter Tight','Inter',sans-serif;font-size:.78125rem;font-weight:600;
  color:var(--bk-signal-ink)}

/* ── calendar ────────────────────────────────────────────────────────────── */
.bk2-cal{padding:1.625rem 1.875rem 1.875rem;min-width:0}
.bk2-cal-head{display:flex;align-items:center;justify-content:space-between;gap:.75rem;
  margin-bottom:1.125rem}
.bk2-cal-head>span{font-family:'Inter Tight','Inter',sans-serif;font-size:1.125rem;font-weight:600;
  letter-spacing:-.02em}
.bk2-cal-nav{display:flex;gap:.375rem}
.bk2-cal-nav button{width:34px;height:34px;border-radius:10px;cursor:pointer;
  border:1px solid var(--bk-line-2);background:var(--bk-surface);color:var(--bk-text);
  font-size:1.125rem;line-height:1;font-family:inherit;appearance:none;-webkit-appearance:none;
  transition:border-color .2s ease,opacity .2s ease}
.bk2-cal-nav button:hover:not(:disabled){border-color:var(--bk-signal)}
.bk2-cal-nav button:disabled{opacity:.3;cursor:default}

.bk2-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.bk2-grid-head{margin-bottom:.5rem}
.bk2-grid-head span{text-align:center;font-family:var(--bk-mono);font-size:.625rem;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:var(--bk-text-2)}
.bk2-cell{aspect-ratio:1;border-radius:10px;border:1px solid transparent;background:transparent;
  font-family:'Inter Tight','Inter',sans-serif;font-size:.90625rem;font-weight:500;
  color:var(--bk-text);cursor:pointer;appearance:none;-webkit-appearance:none;
  display:grid;place-items:center;
  transition:background .15s ease,border-color .15s ease,color .15s ease}
.bk2-cell:not(:disabled){background:var(--bk-surface);border-color:var(--bk-line-2)}
.bk2-cell:not(:disabled):hover{border-color:var(--bk-signal)}
.bk2-cell:disabled{color:var(--bk-text-2);opacity:.45;cursor:default}
/* Today keeps a ring whether or not it has openings, so the month has an anchor. */
.bk2-cell.is-today:not(.is-on){box-shadow:inset 0 0 0 1.5px var(--bk-signal);opacity:1;
  color:var(--bk-text)}
.bk2-cell.is-on{background:var(--bk-signal);border-color:var(--bk-signal);color:var(--bk-on-signal);
  font-weight:600;box-shadow:none}

/* ── times ───────────────────────────────────────────────────────────────── */
.bk2-times{border-left:1px solid var(--bk-line);padding:1.625rem 1.25rem;
  max-height:480px;overflow-y:auto;display:flex;flex-direction:column;gap:.5rem}
.bk2-times-title{margin:0 0 .375rem;font-family:var(--bk-mono);font-size:.6875rem;font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;color:var(--bk-text-2)}
.bk2-times-hint{margin:.5rem 0 0;text-align:center}
.bk2-time{padding:.8125rem .625rem;border-radius:10px;cursor:pointer;
  border:1px solid var(--bk-line-2);background:var(--bk-surface);color:var(--bk-text);
  font-family:'Inter Tight','Inter',sans-serif;font-size:.9375rem;font-weight:600;
  font-variant-numeric:tabular-nums;appearance:none;-webkit-appearance:none;
  transition:border-color .2s ease,background .2s ease,color .2s ease}
.bk2-time:hover{border-color:var(--bk-signal)}
.bk2-time.is-on{background:var(--bk-signal);border-color:var(--bk-signal);color:var(--bk-on-signal)}

/* ── dropdown, in our own style rather than the platform's ───────────────── */
.bk-dd{position:relative}
.bk-dd-btn{width:100%;display:flex;align-items:center;justify-content:space-between;gap:.75rem;
  padding:.625rem .75rem;border-radius:10px;cursor:pointer;text-align:left;
  border:1px solid var(--bk-line-2);background:var(--bk-surface);color:var(--bk-text);
  font-family:inherit;font-size:.84375rem;font-weight:500;
  appearance:none;-webkit-appearance:none;
  transition:border-color .25s ease,box-shadow .25s ease}
.bk-dd-btn:hover,.bk-dd.is-open .bk-dd-btn{border-color:var(--bk-signal)}
.bk-dd.is-open .bk-dd-btn{box-shadow:0 12px 30px rgba(0,0,0,.28)}
.bk-dd-btn>span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bk-dd-ph{color:var(--bk-text-2)}
.bk-dd-chev{flex:none;width:7px;height:7px;margin-top:-3px;
  border-right:1.5px solid var(--bk-text-2);border-bottom:1.5px solid var(--bk-text-2);
  transform:rotate(45deg);transition:transform .25s ease}
.bk-dd.is-open .bk-dd-chev{margin-top:3px;transform:rotate(225deg)}
/* Drops upward: the trigger sits near the panel's bottom edge, and the panel's
   own overflow would clip a downward list. */
.bk-dd-list{position:absolute;left:0;right:0;bottom:calc(100% + 6px);z-index:20;
  margin:0;padding:6px;list-style:none;max-height:250px;overflow-y:auto;
  background:var(--bk-surface);border:1px solid var(--bk-line-2);border-radius:12px;
  box-shadow:0 24px 60px rgba(0,0,0,.45)}
.bk-dd-list button{width:100%;text-align:left;cursor:pointer;padding:.625rem .75rem;
  border-radius:9px;border:0;background:transparent;color:var(--bk-text);
  font-family:inherit;font-size:.84375rem;font-weight:500;
  transition:background .15s ease}
.bk-dd-list button:hover{background:var(--bk-surface-2)}
.bk-dd-list button.is-sel{background:var(--bk-surface-2);font-weight:600}
.bk-dd-list button.is-sel::after{content:" ✓";color:var(--bk-signal-ink)}
/* In the details form the dropdown matches the inputs beside it. It drops
   upward too: the panel is its own scroll container, so a list opening
   downward off the last form row is clipped rather than scrolled to. */
.bk-field .bk-dd-btn{padding:.75rem .875rem;font-size:.90625rem;border-radius:10px}

/* ── details and confirm panels ──────────────────────────────────────────── */
.bk2-details,.bk2-confirm{padding:1.875rem}
.bk2-details h3,.bk2-confirm h3{font-family:'Inter Tight','Inter',sans-serif;
  font-size:clamp(1.375rem,3vw,1.75rem);font-weight:500;letter-spacing:-.02em;margin:0 0 .375rem}
.bk2-details-slot{margin:0 0 1.375rem;font-family:var(--bk-mono);font-size:.75rem;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:var(--bk-text-2)}
.bk2-confirm p{font-size:.90625rem;line-height:1.6;color:var(--bk-text-2);max-width:52ch;margin:0}
.bk2-confirm p+p{margin-top:.75rem}
.bk2-confirm p a{color:var(--bk-signal-ink);font-weight:600;text-decoration:underline}

.bk-form{display:grid;grid-template-columns:1fr 1fr;gap:.875rem;max-width:640px}
.bk-field{display:flex;flex-direction:column;gap:.375rem;min-width:0}
.bk-field>span{font-family:var(--bk-mono);font-size:.625rem;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;color:var(--bk-text-2)}
.bk-field input{width:100%;padding:.75rem .875rem;border-radius:10px;
  border:1px solid var(--bk-line-2);background:var(--bk-surface);color:var(--bk-text);
  font-family:inherit;font-size:.90625rem;font-weight:500;
  appearance:none;-webkit-appearance:none;transition:border-color .2s ease}
.bk-field input::placeholder{color:var(--bk-text-2);font-weight:400}
.bk-field input:focus{outline:none;border-color:var(--bk-signal)}
.bk-form-hint{margin:.875rem 0 0;font-size:.78125rem;color:var(--bk-text-2)}

.bk2-details-actions{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  margin-top:1.375rem;flex-wrap:wrap}
.bk-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.8125rem 1.375rem;border-radius:999px;cursor:pointer;border:1px solid transparent;
  background:var(--bk-signal);color:var(--bk-on-signal);
  font-family:'Inter Tight','Inter',sans-serif;font-size:.9375rem;font-weight:600;letter-spacing:-.01em;
  appearance:none;-webkit-appearance:none;
  transition:transform .3s var(--bk-ease),opacity .3s ease}
.bk-btn:hover:not(:disabled){transform:translateY(-2px)}
.bk-btn:disabled{opacity:.4;cursor:not-allowed}
.bk-arrow{transition:transform .3s var(--bk-ease)}
.bk-btn:hover:not(:disabled) .bk-arrow{transform:translateX(3px)}
.bk-back{background:transparent;border:0;cursor:pointer;padding:0;
  font-family:var(--bk-mono);font-size:.75rem;font-weight:600;letter-spacing:.06em;
  text-transform:uppercase;color:var(--bk-text-2);transition:color .2s ease}
.bk-back:hover:not(:disabled){color:var(--bk-text)}
.bk-back:disabled{opacity:.4;cursor:not-allowed}

.bk2-booked{display:flex;align-items:center;gap:.75rem;margin-top:1.375rem;
  padding:1rem 1.125rem;border-radius:14px;
  border:1px solid var(--bk-signal-edge);background:var(--bk-signal-soft);
  font-family:'Inter Tight','Inter',sans-serif;font-size:.9375rem;font-weight:600;color:var(--bk-text)}
.bk2-booked-check{display:grid;place-items:center;flex:none;width:28px;height:28px;border-radius:50%;
  background:var(--bk-signal);color:var(--bk-on-signal);font-size:.875rem}

.bk-note{font-size:.875rem;line-height:1.55;color:var(--bk-text-2);padding:.625rem 0;margin:0}
.bk-note a{color:var(--bk-signal-ink);border-bottom:1px solid var(--bk-signal-edge)}

.bk-root :focus-visible{outline:2px solid var(--bk-signal);outline-offset:2px;border-radius:6px}

/* ── stacking ────────────────────────────────────────────────────────────── */
@media (max-width:860px){
  .bk2{grid-template-columns:1fr}
  .bk2-info{border-right:none;border-bottom:1px solid var(--bk-line);padding-bottom:1.25rem}
  .bk2-info>p{margin-top:0}
  .bk2-times{border-left:none;border-top:1px solid var(--bk-line);max-height:290px}
  /* Stacked, the rail's trigger has room below it again. */
  .bk2-tz .bk-dd-list{top:calc(100% + 6px);bottom:auto}
}
@media (max-width:640px){
  .bk-form{grid-template-columns:1fr}
  .bk-wrap{padding:.5rem}
  .bk-panel{border-radius:20px;max-height:calc(100vh - 1rem)}
  .bk-panel::after{border-radius:20px}
  .bk2-top{padding:.9rem .8rem .8rem 1.1rem}
  .bk2-info{padding:1.25rem 1.1rem}
  .bk2-cal{padding:1.25rem 1.1rem 1.5rem}
  .bk2-times{padding:1.25rem 1.1rem}
  .bk2-details,.bk2-confirm{padding:1.25rem 1.1rem 1.5rem}
  .bk2-grid{gap:4px}
  .bk2-cell{border-radius:9px;font-size:.875rem}
  .bk2-cal-nav button{width:40px;height:40px}
  .bk2-details-actions{gap:.75rem}
  .bk-btn{flex:1 1 auto;min-height:44px}
}
@media(prefers-reduced-motion:reduce){
  .bk-root *,.bk-root *::before,.bk-root *::after{
    transition-duration:.001ms!important;animation-duration:.001ms!important}
}