.bk-overlay{position:fixed;inset:0;z-index:1000;background:#15140f8c;backdrop-filter:blur(4px);display:flex;align-items:flex-start;justify-content:center;padding:5vh 16px;overflow-y:auto;opacity:0;transition:opacity .2s ease}.bk-overlay.open{opacity:1}.bk-overlay[hidden]{display:none}.bk-modal{position:relative;width:100%;max-width:520px;background:var(--bone);border-radius:22px;border:1px solid var(--line);box-shadow:0 40px 90px -40px #15140f99;padding:34px;transform:translateY(8px);transition:transform .2s ease}.bk-overlay.open .bk-modal{transform:none}.bk-close{position:absolute;top:16px;right:18px;background:none;border:none;font-size:30px;line-height:1;color:var(--ink-40);cursor:pointer;transition:color .15s}.bk-close:hover{color:var(--ink)}.bk-head .mono{display:block;margin-bottom:8px}.bk-head h3{font-family:Space Grotesk;font-weight:700;font-size:26px;letter-spacing:-.02em}.bk-head .bk-sub{font-size:14px;color:var(--ink-60);margin-top:6px}.bk-step{margin-top:24px}.bk-cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.bk-cal-head span{font-family:Space Grotesk;font-weight:600;font-size:17px}.bk-cal-head button{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:var(--bone-2);font-size:20px;color:var(--ink);cursor:pointer;transition:.15s}.bk-cal-head button:hover{background:var(--ink);color:var(--bone);border-color:var(--ink)}.bk-dow{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-bottom:6px}.bk-dow span{text-align:center;font-family:JetBrains Mono;font-size:10.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-40)}.bk-days{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.bk-days .bk-day{aspect-ratio:1;border:1px solid var(--line);border-radius:10px;background:var(--bone-2);font-family:Space Grotesk;font-weight:600;font-size:14px;color:var(--ink);cursor:pointer;transition:.15s}.bk-days .bk-day:hover:not(.disabled){background:var(--ink);color:var(--bone);border-color:var(--ink)}.bk-days .bk-day.empty{border:none;background:none;cursor:default}.bk-days .bk-day.disabled{opacity:.3;cursor:not-allowed;color:var(--ink-40)}.bk-days .bk-day.today{border-color:var(--accent)}.bk-days .bk-day.selected{background:var(--ink);color:var(--bone);border-color:var(--ink)}.bk-note{font-size:11.5px;color:var(--ink-40);margin-top:12px;text-align:center}.bk-back{background:none;border:none;font-family:JetBrains Mono;font-size:12px;color:var(--ink-60);cursor:pointer;padding:0;margin-bottom:14px;transition:color .15s}.bk-back:hover{color:var(--ink)}.bk-seldate,.bk-seldt{font-family:Space Grotesk;font-weight:600;font-size:17px;margin-bottom:16px}.bk-slots{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.bk-slots .bk-slot{padding:13px 6px;border:1px solid var(--line);border-radius:10px;background:var(--bone-2);font-family:Space Grotesk;font-weight:600;font-size:14px;color:var(--ink);cursor:pointer;transition:.15s}.bk-slots .bk-slot:hover,.bk-slots .bk-slot.selected{background:var(--ink);color:var(--bone);border-color:var(--ink)}.bk-loading,.bk-noslots{grid-column:1/-1;text-align:center;color:var(--ink-60);font-size:14px;padding:24px 0}.bk-field{margin-bottom:14px}.bk-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.bk-field label{display:block;font-family:JetBrains Mono;font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-40);margin-bottom:7px}.bk-field input,.bk-field textarea{width:100%;font-family:Inter;font-size:15px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--bone-2);color:var(--ink)}.bk-field input:focus,.bk-field textarea:focus{outline:none;border-color:var(--accent)}.bk-field textarea{min-height:80px;resize:vertical}.bk-consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--ink-60);margin:4px 0 0}.bk-consent[hidden]{display:none}.bk-consent input{margin-top:2px;width:17px;height:17px;accent-color:var(--ink)}.bk-disclosure{font-size:11.5px;color:var(--ink-40);line-height:1.5;margin-top:8px}.bk-disclosure a{color:var(--accent);text-decoration:none}.bk-cap{margin-top:14px}.bk-cap label{display:block;font-family:JetBrains Mono;font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-40);margin-bottom:7px}.bk-cap input{width:120px;font-family:Inter;font-size:15px;padding:11px 14px;border:1px solid var(--line);border-radius:10px;background:var(--bone-2);color:var(--ink)}.bk-cap input:focus{outline:none;border-color:var(--accent)}.bk-error{margin-top:14px;font-size:13.5px;color:#c0392b;background:#c0392b14;border-radius:9px;padding:11px 13px}.bk-submit{width:100%;margin-top:18px;font-family:Space Grotesk;font-weight:700;font-size:15.5px;padding:15px;border-radius:12px;border:none;background:var(--ink);color:var(--bone);cursor:pointer;transition:transform .15s,background .2s}.bk-submit:hover{transform:translateY(-2px);background:#262219}.bk-submit:disabled{opacity:.6;cursor:wait;transform:none}.bk-success{text-align:center;padding:20px 0}.bk-check{width:64px;height:64px;border-radius:50%;background:var(--green);color:#0a3d05;display:flex;align-items:center;justify-content:center;font-size:32px;margin:0 auto 18px}.bk-success h4{font-family:Space Grotesk;font-weight:700;font-size:22px}.bk-success p{font-size:14.5px;color:var(--ink-60);margin-top:8px;max-width:340px;margin-left:auto;margin-right:auto}@media (max-width:520px){.bk-modal{padding:24px}.bk-slots{grid-template-columns:repeat(2,1fr)}.bk-row{grid-template-columns:1fr}}