:root{--bk-bg: #f6f6f3;--bk-card: #ffffff;--bk-soft: #f3f3f0;--bk-border: #e4e3dd;--bk-border-strong: #d3d1c9;--bk-text: #181b19;--bk-muted: #565e5a;--bk-faint: #858c88;--bk-accent: #1f5c50;--bk-accent-hover: #184c42;--bk-accent-text: #ffffff;--bk-accent-soft: #e4efeb;--bk-accent-line: #b9d4cc;--bk-danger: #c0362c;--bk-danger-soft: #fbe9e7;--bk-ok: #2b7a4b;--bk-ok-soft: #e5f2ea;--bk-shadow: 0 1px 2px rgb(20 24 22 / .05), 0 12px 40px rgb(20 24 22 / .07);--bk-ring: 0 0 0 3px color-mix(in srgb, var(--bk-accent) 28%, transparent);font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI Variable,Segoe UI,Inter,Roboto,sans-serif;font-size:15px;color-scheme:light;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}@media(prefers-color-scheme:dark){:root{--bk-bg: #111312;--bk-card: #181b1a;--bk-soft: #1f2321;--bk-border: #2a2f2c;--bk-border-strong: #39403c;--bk-text: #eceeed;--bk-muted: #a6aeaa;--bk-faint: #747c78;--bk-accent: #6cc3ae;--bk-accent-hover: #86d1bf;--bk-accent-text: #0b1d18;--bk-accent-soft: #1b3530;--bk-accent-line: #2c5249;--bk-danger: #f08a7f;--bk-danger-soft: #42201c;--bk-ok: #74cf98;--bk-ok-soft: #173225;--bk-shadow: 0 12px 40px rgb(0 0 0 / .45);color-scheme:dark}}*{box-sizing:border-box}body{margin:0;background:var(--bk-bg);color:var(--bk-text);line-height:1.5}a{color:var(--bk-accent)}h1{font-size:1.45rem;margin:0;letter-spacing:-.015em;line-height:1.2}h2{font-size:1.05rem;margin:0;letter-spacing:-.005em}h3{font-size:.95rem;margin:0;font-weight:600}p{margin:0}.icon{display:block;flex:none}.bk-shell{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 16px;gap:18px}.bk-card{width:100%;max-width:560px;background:var(--bk-card);border:1px solid var(--bk-border);border-radius:18px;box-shadow:var(--bk-shadow);padding:32px;display:flex;flex-direction:column;gap:14px}.bk-card-wide{max-width:1040px;padding:0;flex-direction:row;gap:0;overflow:hidden}.bk-footer{font-size:.82rem;color:var(--bk-faint)}.bk-footer a{color:inherit}.bk-summary{flex:0 0 300px;padding:28px;border-right:1px solid var(--bk-border);display:flex;flex-direction:column;gap:10px}.bk-avatar{width:44px;height:44px;border-radius:99px;display:grid;place-items:center;background:var(--bk-accent);color:var(--bk-accent-text);font-weight:700;font-size:.95rem}.bk-host{color:var(--bk-muted);font-weight:560;font-size:.92rem;margin-top:4px}.bk-facts{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-direction:column;gap:9px;color:var(--bk-muted);font-weight:520;font-size:.93rem}.bk-facts li{display:flex;gap:9px;align-items:flex-start}.bk-facts .icon{margin-top:2px;color:var(--bk-faint)}.bk-fact-when{color:var(--bk-text);font-weight:600}.bk-fact-when .icon{color:var(--bk-accent)}.bk-fact-when .bk-link{margin-left:8px;font-weight:500}.bk-desc{white-space:pre-line;color:var(--bk-muted);font-size:.92rem;padding-top:10px;border-top:1px solid var(--bk-border);margin-top:6px}.bk-struck{text-decoration:line-through;color:var(--bk-faint)}.bk-main{flex:1;min-width:0;padding:28px;display:flex;flex-direction:column;gap:14px}.bk-step{margin-bottom:2px}.bk-small{font-size:.88rem}.stack-bk{display:flex;flex-direction:column;gap:12px}.bk-picker{display:grid;grid-template-columns:minmax(0,1fr) 210px;gap:24px}.bk-cal{display:flex;flex-direction:column;gap:10px;min-width:0}.bk-cal-head{display:flex;align-items:center;gap:4px}.bk-cal-head h2{flex:1;font-size:1rem}.bk-icon-btn{width:34px;height:34px;border-radius:99px;border:0;background:none;color:var(--bk-text);cursor:pointer;display:grid;place-items:center}.bk-icon-btn:hover:not(:disabled){background:var(--bk-soft)}.bk-icon-btn:disabled{color:var(--bk-border-strong);cursor:default}.bk-month{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}.bk-wd{text-align:center;font-size:.72rem;font-weight:600;color:var(--bk-faint);text-transform:uppercase;letter-spacing:.03em;padding:4px 0 6px}.bk-date{aspect-ratio:1;max-height:52px;width:100%;border:0;border-radius:10px;background:none;color:var(--bk-faint);font:inherit;font-size:.95rem;font-variant-numeric:tabular-nums;cursor:default;position:relative}.bk-date.open{background:var(--bk-accent-soft);color:var(--bk-accent);font-weight:650;cursor:pointer}.bk-date.open:hover{box-shadow:inset 0 0 0 1.5px var(--bk-accent)}.bk-date[aria-selected=true]{background:var(--bk-accent);color:var(--bk-accent-text)}.bk-date.today:after{content:"";position:absolute;left:50%;bottom:6px;width:4px;height:4px;margin-left:-2px;border-radius:99px;background:currentColor}.bk-zone{display:inline-flex;align-items:center;gap:6px;color:var(--bk-muted);font-size:.88rem;margin-top:4px}.bk-zone select{border:0;background:none;padding:4px 2px;color:var(--bk-muted);font-size:.88rem;max-width:100%}.bk-slots{display:flex;flex-direction:column;gap:10px;min-width:0}.bk-slots h3{min-height:34px;display:flex;align-items:center}.bk-times{display:flex;flex-direction:column;gap:8px;max-height:400px;overflow-y:auto;padding:2px}.bk-time{font:inherit;font-weight:650;font-variant-numeric:tabular-nums;height:46px;border-radius:10px;flex:none;border:1px solid var(--bk-accent-line);background:var(--bk-card);color:var(--bk-accent);cursor:pointer;transition:background .12s,color .12s,border-color .12s}.bk-time:hover{border-color:var(--bk-accent);box-shadow:inset 0 0 0 1px var(--bk-accent)}.bk-time.chosen{background:var(--bk-accent);color:var(--bk-accent-text)}select,input,textarea{font:inherit;color:var(--bk-text);background:var(--bk-card);border:1px solid var(--bk-border-strong);border-radius:10px;padding:10px 12px;min-width:0;font-size:16px}textarea{width:100%;resize:vertical}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--bk-accent);box-shadow:var(--bk-ring)}button:focus-visible,a:focus-visible{outline:none;box-shadow:var(--bk-ring)}.bk-zone select:focus{box-shadow:none;text-decoration:underline}.bk-form{display:flex;flex-direction:column;gap:14px;max-width:520px}.bk-field{display:flex;flex-direction:column;gap:5px;font-size:.88rem;color:var(--bk-muted);font-weight:520}.bk-field input,.bk-field textarea{color:var(--bk-text);font-weight:400}.bk-field small{color:var(--bk-faint);font-weight:400}.bk-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.bk-consent{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;cursor:pointer}.bk-consent input{margin-top:3px;width:18px;height:18px;accent-color:var(--bk-accent);flex:none;padding:0}.bk-legal{font-size:.8rem;color:var(--bk-faint)}.bk-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.bk-center{justify-content:center}.bk-primary,.bk-secondary{font:inherit;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;border-radius:10px;height:44px;padding:0 18px;cursor:pointer;transition:background .12s}.bk-primary{border:0;background:var(--bk-accent);color:var(--bk-accent-text)}.bk-primary:hover{background:var(--bk-accent-hover)}.bk-primary:disabled{opacity:.6;cursor:default}.bk-secondary{border:1px solid var(--bk-border-strong);background:var(--bk-card);color:var(--bk-text);font-weight:520}.bk-secondary:hover{background:var(--bk-soft)}.bk-danger{color:var(--bk-danger)}.bk-danger-fill,.bk-danger-fill:hover{background:var(--bk-danger);color:#fff}.bk-link{font:inherit;background:none;border:0;color:var(--bk-accent);text-decoration:underline;cursor:pointer;padding:0}.bk-error{color:var(--bk-danger);background:var(--bk-danger-soft);padding:10px 12px;border-radius:10px;font-size:.92rem}.bk-ok{display:flex;gap:8px;align-items:center;color:var(--bk-ok);background:var(--bk-ok-soft);padding:10px 12px;border-radius:10px;font-weight:560}.bk-muted{color:var(--bk-muted)}.bk-loading{display:flex;align-items:center;gap:10px;color:var(--bk-muted);padding:30px 0}.bk-spinner{width:18px;height:18px;border-radius:99px;border:2px solid var(--bk-border-strong);border-top-color:var(--bk-accent);animation:bk-spin .8s linear infinite}@keyframes bk-spin{to{transform:rotate(360deg)}}.bk-empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:30px 10px;color:var(--bk-muted)}.bk-empty h1{color:var(--bk-text)}.bk-done{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px}.bk-check{width:56px;height:56px;border-radius:99px;display:grid;place-items:center;background:var(--bk-ok-soft);color:var(--bk-ok)}.bk-recap{display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px 16px;text-align:left;width:100%;margin:6px 0;padding:16px 0;border-top:1px solid var(--bk-border);border-bottom:1px solid var(--bk-border)}.bk-recap dt{color:var(--bk-faint);font-weight:560}.bk-recap dd{margin:0;font-weight:560}@media(max-width:820px){.bk-card-wide{flex-direction:column}.bk-summary{flex:none;border-right:0;border-bottom:1px solid var(--bk-border);padding:22px}.bk-main{padding:22px}.bk-picker{grid-template-columns:minmax(0,1fr)}.bk-times{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));max-height:none}}@media(max-width:520px){.bk-shell{padding:0;justify-content:flex-start;gap:12px}.bk-card{border-radius:0;border-left:0;border-right:0;box-shadow:none;padding:22px 18px}.bk-card-wide{padding:0}.bk-summary,.bk-main{padding:20px 18px}.bk-footer{padding-bottom:max(16px,env(safe-area-inset-bottom))}.bk-actions>*{flex:1}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}