.bk{--bk-soft:color-mix(in srgb, var(--bk-mark,var(--bk-accent)) 14%, var(--bk-card));--bk-soft-strong:color-mix(in srgb, var(--bk-mark,var(--bk-accent)) 26%, var(--bk-card));--bk-radius:14px;background:var(--bk-paper);min-height:100dvh;color:var(--bk-ink);font-family:var(--bk-body);-webkit-font-smoothing:antialiased;padding:clamp(16px,4vw,48px) 16px 48px}.bk *,.bk :before,.bk :after{box-sizing:border-box}.bk :focus-visible{outline:2px solid var(--bk-accent);outline-offset:2px}.bk a{color:inherit}.bk-card{background:var(--bk-card);border:1px solid var(--bk-line);border-radius:var(--bk-radius);max-width:1080px;margin:0 auto;display:grid;overflow:hidden;box-shadow:0 1px 2px #0000000a,0 12px 32px -12px #00000024}.bk-card--narrow{max-width:560px}@media (min-width:900px){.bk-card{grid-template-columns:320px 1fr;min-height:580px}.bk-card--narrow{grid-template-columns:1fr;min-height:0}}.bk-panel{background:var(--bk-panel);color:var(--bk-on-panel);flex-direction:column;gap:16px;padding:24px 20px;display:flex}@media (min-width:900px){.bk-panel{padding:32px 28px}}.bk-brand{color:var(--bk-panel-muted);letter-spacing:.02em;align-items:center;gap:10px;font-size:14px;display:flex}.bk-title{font-family:var(--bk-display);font-weight:var(--bk-display-weight,600);letter-spacing:-.005em;margin:0;font-size:clamp(26px,3.2vw,34px);line-height:1.1}.bk-meta{gap:10px;margin:0;padding:0;font-size:15px;list-style:none;display:grid}.bk-meta li{align-items:center;gap:10px;display:flex}.bk-meta svg{width:18px;height:18px;color:var(--bk-panel-muted);flex:none}.bk-meta strong{font-weight:600}.bk-desc{color:color-mix(in srgb, var(--bk-on-panel) 82%, transparent);margin:0;font-size:15px;line-height:1.55}.bk-chosen{border-top:1px solid color-mix(in srgb, var(--bk-on-panel) 18%, transparent);margin-top:auto;padding-top:16px;font-size:15px}.bk-chosen span{text-transform:uppercase;letter-spacing:.08em;color:var(--bk-panel-muted);margin-bottom:4px;font-size:12px;display:block}.bk-main{min-width:0;padding:24px 20px 28px}@media (min-width:900px){.bk-main{padding:32px 36px}}.bk-steps{color:var(--bk-muted);gap:6px;margin:0 0 20px;padding:0;font-size:13px;list-style:none;display:flex}.bk-steps li{align-items:center;gap:6px;display:flex}.bk-steps li+li:before{content:"";background:var(--bk-line);width:18px;height:1px;margin-right:2px}.bk-steps b{border:1px solid var(--bk-line);border-radius:50%;place-items:center;width:22px;height:22px;font-size:12px;font-weight:600;display:inline-grid}.bk-steps{flex-wrap:nowrap}@media (max-width:520px){.bk-steps li:not([aria-current]) .bk-step-label{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}}.bk-steps [aria-current=step]{color:var(--bk-ink);font-weight:600}.bk-steps [aria-current=step] b,.bk-steps .done b{background:var(--bk-accent);border-color:var(--bk-accent);color:var(--bk-on-accent)}.bk-h2{font-family:var(--bk-display);font-weight:var(--bk-display-weight,600);margin:0 0 4px;font-size:24px;line-height:1.2}.bk-sub{color:var(--bk-muted);margin:0 0 20px;font-size:15px}.bk-form{gap:16px;display:grid}@media (min-width:640px){.bk-form{grid-template-columns:1fr 1fr}.bk-form .bk-wide{grid-column:1/-1}}.bk-field{color:var(--bk-ink);gap:6px;font-size:14px;font-weight:600;display:grid}.bk-field .req{color:var(--bk-muted);font-weight:400}.bk input,.bk select,.bk textarea{width:100%;font:inherit;color:var(--bk-ink);background:var(--bk-card);border:1px solid color-mix(in srgb, var(--bk-ink) 22%, var(--bk-card));min-height:46px;box-shadow:none;border-radius:10px;padding:11px 12px;font-size:16px;font-weight:400}.bk input:focus,.bk select:focus,.bk textarea:focus{border-color:var(--bk-accent);box-shadow:0 0 0 3px var(--bk-soft-strong);outline:none}.bk textarea{resize:vertical;min-height:92px}.bk-btn{border:1px solid var(--bk-accent);background:var(--bk-accent);min-height:48px;color:var(--bk-on-accent);font:inherit;cursor:pointer;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:0 22px;font-size:16px;font-weight:600;text-decoration:none;display:inline-flex}.bk-btn:hover{filter:brightness(1.12)}.bk-btn:disabled{opacity:.6;cursor:progress}.bk-btn--ghost{color:var(--bk-ink);border-color:var(--bk-line);background:0 0}.bk-btn--ghost:hover{background:var(--bk-soft);filter:none}.bk-btn--danger{color:#a3301c;background:0 0;border-color:#a3301c73}.bk-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.bk-actions .bk-btn{flex:200px}.bk-link{font:inherit;color:var(--bk-muted);text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:6px 0;font-size:14px;text-decoration:underline}.bk-back{margin:20px 0 0}.bk-error+.bk-actions{margin-top:16px}.bk-error{color:#8a2414;background:#fdecea;border-radius:10px;margin:0;padding:10px 12px;font-size:14px}.bk-picker{gap:24px;display:grid}@media (min-width:1100px){.bk-picker{grid-template-columns:minmax(0,1fr) 220px;gap:28px}}@media (min-width:900px) and (max-width:1099px){.bk-picker{grid-template-columns:minmax(0,1fr) 190px;gap:20px}}.bk-month{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.bk-month h3{margin:0;font-size:17px;font-weight:600}.bk-nav{gap:6px;display:flex}.bk-icon-btn{border:1px solid var(--bk-line);background:var(--bk-card);width:40px;height:40px;color:var(--bk-ink);cursor:pointer;border-radius:50%;place-items:center;display:grid}.bk-icon-btn:disabled{opacity:.35;cursor:default}.bk-icon-btn svg{width:18px;height:18px}.bk-grid{text-align:center;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px;display:grid}.bk-dow{text-transform:uppercase;letter-spacing:.06em;color:var(--bk-muted);padding:6px 0;font-size:12px;font-weight:600}.bk-day{aspect-ratio:1;width:100%;max-height:52px;font:inherit;color:color-mix(in srgb, var(--bk-muted) 70%, var(--bk-card));cursor:default;background:0 0;border:0;border-radius:50%;place-items:center;margin:0 auto;font-size:15px;display:grid;position:relative}.bk-day[data-free]{background:var(--bk-soft);color:var(--bk-ink);cursor:pointer;font-weight:700}.bk-day[data-free]:after{content:"";background:var(--bk-accent);border-radius:50%;width:4px;height:4px;position:absolute;bottom:18%}.bk-day[data-free]:hover{background:var(--bk-soft-strong)}.bk-day[data-today]{box-shadow:inset 0 0 0 1px var(--bk-line)}.bk-day[aria-pressed=true]{background:var(--bk-accent);color:var(--bk-on-accent)}.bk-day[aria-pressed=true]:after{background:var(--bk-on-accent)}.bk-tz{color:var(--bk-muted);gap:6px;margin-top:16px;font-size:13px;font-weight:600;display:grid}.bk-tz select{min-height:42px;padding:8px 10px;font-size:14px}.bk-times h3{margin:0 0 12px;font-size:15px;font-weight:600}.bk-times ul{grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;margin:0;padding:0;list-style:none;display:grid}@media (min-width:900px){.bk-times ul{grid-template-columns:1fr;max-height:430px;padding-right:4px;overflow-y:auto}}.bk-time{border:1px solid color-mix(in srgb, var(--bk-accent) 45%, var(--bk-card));background:var(--bk-card);width:100%;min-height:46px;color:var(--bk-ink);font:inherit;cursor:pointer;border-radius:10px;font-size:15px;font-weight:600}.bk-time:hover{background:var(--bk-soft)}.bk-time[aria-pressed=true]{background:var(--bk-accent);border-color:var(--bk-accent);color:var(--bk-on-accent)}.bk-picked{grid-column:1/-1;grid-template-columns:1fr 1fr;gap:8px;display:grid}.bk-picked .bk-btn{min-height:46px;padding:0 12px}.bk-more{color:var(--bk-muted);text-align:center;margin:8px 0 0;font-size:12px;display:none}@media (min-width:900px){.bk-more{display:block}}.bk-summary{border:1px solid var(--bk-line);border-radius:12px;margin:0 0 20px;padding:4px 16px}.bk-summary div{border-bottom:1px solid var(--bk-line);grid-template-columns:110px 1fr;gap:12px;padding:12px 0;font-size:15px;display:grid}.bk-summary div:last-child{border-bottom:0}.bk-summary dt{color:var(--bk-muted)}.bk-summary dd{overflow-wrap:anywhere;margin:0;font-weight:600}.bk-done{text-align:center;padding:16px 0}.bk-done .bk-summary{text-align:left}.bk-check{background:var(--bk-accent);width:64px;height:64px;color:var(--bk-on-accent);border-radius:50%;place-items:center;margin:0 auto 16px;display:grid}.bk-check svg{width:30px;height:30px}.bk-empty{background:var(--bk-soft);border-radius:12px;padding:24px}.bk-foot{text-align:center;max-width:1080px;color:var(--bk-muted);margin:16px auto 0;font-size:12px}@media (prefers-reduced-motion:no-preference){.bk-step{animation:.24s ease-out bk-in}.bk-day,.bk-time,.bk-btn{transition:background-color .15s,color .15s,filter .15s}}@keyframes bk-in{0%{transform:translateY(6px)}to{transform:none}}.bk-sr{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.bk-logo{background:#fff;border-radius:50%;flex:none}.bk-logo--letter{color:#fff;justify-content:center;align-items:center;font-weight:600;display:inline-flex}