/* ==========================================================================
   Lue GEN — randevu talebi akışı
   ========================================================================== */
.bk { display: grid; grid-template-columns: minmax(340px, 38%) 1fr; min-height: 100vh; }

/* Sol güven paneli */
.bk-side { position: sticky; top: 0; height: 100vh; overflow: hidden; color: #fff; background: var(--night); }
.bk-side-media { position: absolute; inset: 0; }
.bk-side-media img { width: 100%; height: 100%; object-fit: cover; opacity: .55; transform: scale(1.06); animation: bk-zoom 18s var(--ease-in-out) infinite alternate; }
@keyframes bk-zoom { to { transform: scale(1); } }
.bk-side::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(34,29,26,.2) 0%, rgba(34,29,26,.55) 45%, rgba(34,29,26,.95) 100%); }
.bk-side-inner { position: relative; z-index: 1; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; gap: 22px; padding: calc(var(--header-h) + 40px) clamp(28px, 4vw, 56px) clamp(32px, 4vw, 56px); }
.bk-side-title { color: #fff; font-size: clamp(2rem, 3.2vw, 2.9rem); }
.bk-side-title em { color: #F6A276; }
.bk-side-list { display: grid; gap: 12px; }
.bk-side-list li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; color: rgba(255,255,255,.85); font-size: .96rem; }
.bk-side-list svg { width: 20px; height: 20px; color: #F6A276; margin-top: 2px; }
.bk-side-foot { font-size: .88rem; color: rgba(255,255,255,.6); padding-top: 18px; border-top: 1px solid rgba(255,255,255,.14); }
.bk-side-foot a { color: #fff; font-weight: 600; }

/* Sağ akış */
.bk-main { position: relative; padding: calc(var(--header-h) + 28px) clamp(20px, 6vw, 96px) 64px; display: flex; flex-direction: column; min-width: 0; }
.bk-progress { position: absolute; left: 0; right: 0; top: var(--header-h); height: 3px; background: var(--line); }
.bk-progress i { position: absolute; inset: 0; background: var(--brand); transform-origin: left; transform: scaleX(var(--p, .08)); transition: transform .8s var(--ease-out); }
.bk-top { display: flex; justify-content: space-between; align-items: center; min-height: 40px; margin-bottom: clamp(16px, 4vh, 48px); }
.bk-back { display: inline-flex; align-items: center; gap: 8px; font-size: .92rem; font-weight: 600; color: var(--ink-2); padding: 8px 0; transition: color .3s; }
.bk-back:hover { color: var(--ink); }
.bk-back .flip { width: 16px; height: 16px; transform: rotate(180deg); }
.bk-count { font-size: .85rem; color: var(--ink-3); font-variant-numeric: tabular-nums; }

.bk-form { max-width: 760px; width: 100%; display: flex; flex-direction: column; flex: 1; }
.bk-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.bk-step { border: 0; padding: 0; margin: 0; min-width: 0; min-inline-size: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; align-content: start; }
.bk-step.is-entering { animation: bk-in .7s var(--ease-out) both; }
.bk-step.is-entering.back { animation-name: bk-in-back; }
@keyframes bk-in { from { opacity: 0; transform: translateY(28px); } }
@keyframes bk-in-back { from { opacity: 0; transform: translateY(-28px); } }
.bk-q { font-family: var(--font-display); font-size: clamp(1.9rem, 3.6vw, 2.9rem); line-height: 1.1; letter-spacing: -.02em; padding: 0; margin-bottom: 14px; display: block; text-wrap: balance; }
.bk-q em { font-style: normal; color: var(--brand-ink); }
.bk-q-num { display: block; font-family: var(--font-body); font-size: .8rem; font-weight: 600; letter-spacing: .14em; color: var(--brand-ink); margin-bottom: 14px; }
.bk-hint { color: var(--ink-2); margin-top: -4px; max-width: 58ch; }
.bk-sub { font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin-top: 8px; }

/* Büyük seçenek kartları */
.bk-options { display: grid; gap: 12px; }
.bk-options.cols-3 { grid-template-columns: repeat(3, 1fr); }
.bk-options.cols-2 { grid-template-columns: repeat(2, 1fr); }
.bk-option {
  position: relative; display: flex; flex-direction: column; gap: 16px; padding: 22px; border-radius: var(--radius-lg); cursor: pointer;
  background: var(--surface); border: 1.5px solid var(--line); transition: border-color .3s, background-color .3s, transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.bk-option:hover { border-color: var(--line-2); transform: translateY(-2px); box-shadow: var(--shadow-2); }
.bk-option input { position: absolute; opacity: 0; pointer-events: none; }
.bk-option:has(input:checked) { border-color: var(--brand); background: var(--brand-softer); box-shadow: 0 0 0 4px rgba(232,105,42,.12); }
.bk-option:has(input:focus-visible) { outline: 2px solid var(--brand); outline-offset: 3px; }
.bk-option-ico { width: 46px; height: 46px; border-radius: var(--radius); display: grid; place-items: center; background: var(--bg-2); color: var(--ink-2); transition: background-color .3s, color .3s, transform .5s var(--ease-out); }
.bk-option-ico svg { width: 22px; height: 22px; }
.bk-option:has(input:checked) .bk-option-ico { background: var(--brand); color: #fff; transform: scale(1.05) rotate(-4deg); }
.bk-option-text strong { display: block; font-size: 1.05rem; margin-bottom: 4px; }
.bk-option-text span { color: var(--ink-2); font-size: .9rem; line-height: 1.45; display: block; }
.bk-key { position: absolute; right: 16px; top: 16px; width: 26px; height: 26px; border-radius: 7px; border: 1px solid var(--line-2); display: grid; place-items: center; font-size: .75rem; font-weight: 600; color: var(--ink-3); }
.bk-options.compact .bk-option { flex-direction: row; align-items: center; padding: 16px 18px; gap: 14px; }
.bk-options.compact .bk-option-ico { width: 40px; height: 40px; flex-shrink: 0; }
.bk-unsure { flex-direction: row; align-items: center; gap: 16px; padding: 18px 20px; background: var(--sage-soft); border-color: var(--sage-soft); }
.bk-unsure .bk-option-ico { background: #fff; color: var(--sage-ink); flex-shrink: 0; }
.bk-unsure:has(input:checked) { background: var(--sage-soft); border-color: var(--sage); box-shadow: 0 0 0 4px rgba(95,128,108,.15); }
.bk-unsure:has(input:checked) .bk-option-ico { background: var(--sage); }

/* Test listesi */
.bk-test-tabs { display: flex; gap: 4px; padding: 4px; border-radius: var(--radius); background: var(--bg-2); width: max-content; max-width: 100%; overflow-x: auto; }
.bk-test-tabs button { padding: 10px 18px; border-radius: var(--radius); font-size: .9rem; font-weight: 600; color: var(--ink-2); white-space: nowrap; transition: background-color .3s, color .3s, box-shadow .3s; }
.bk-test-tabs button[aria-selected="true"] { background: #fff; color: var(--ink); box-shadow: var(--shadow-1); }
.bk-tests { display: grid; gap: 8px; max-height: min(52vh, 520px); overflow-y: auto; padding: 2px 6px 2px 2px; scrollbar-width: thin; }
.bk-test {
  display: grid; grid-template-columns: 22px 1fr auto; gap: 14px; align-items: center; padding: 14px 16px; border-radius: var(--radius); cursor: pointer;
  background: var(--surface); border: 1.5px solid var(--line); transition: border-color .3s, background-color .3s;
}
.bk-test:hover { border-color: var(--line-2); }
.bk-test input { position: absolute; opacity: 0; pointer-events: none; }
.bk-check { width: 22px; height: 22px; border-radius: 7px; border: 1.5px solid var(--line-2); display: grid; place-items: center; transition: background-color .3s, border-color .3s; }
.bk-check::after { content: ""; width: 6px; height: 11px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg) translate(-1px, -1px) scale(0); transition: transform .35s var(--ease-out); }
.bk-test:has(input:checked) { border-color: var(--brand); background: var(--brand-softer); }
.bk-test:has(input:checked) .bk-check { background: var(--brand); border-color: var(--brand); }
.bk-test:has(input:checked) .bk-check::after { transform: rotate(45deg) translate(-1px, -1px) scale(1); }
.bk-test:has(input:focus-visible) { outline: 2px solid var(--brand); outline-offset: 2px; }
.bk-test-text strong { display: block; font-size: .98rem; }
.bk-test-text span { display: block; font-size: .85rem; color: var(--ink-2); line-height: 1.4; }
.bk-test-price { text-align: right; display: grid; gap: 1px; }
.bk-test-price b { font-family: var(--font-display); font-weight: 400; font-size: 1.15rem; }
.bk-test-price .price-try { font-size: .75rem; color: var(--ink-3); }
.bk-tag { white-space: nowrap; }
.bk-selected { display: grid; gap: 10px; padding: 16px 18px; border-radius: var(--radius); background: var(--bg-2); }
.bk-selected > span { font-size: .8rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.bk-selected .chip { background: #fff; animation: chip-in .4s var(--ease-out) both; }
@keyframes chip-in { from { opacity: 0; transform: scale(.85); } }

/* Günler */
.bk-days { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; }
.bk-day { position: relative; cursor: pointer; }
.bk-day input { position: absolute; opacity: 0; pointer-events: none; }
.bk-day span {
  display: grid; justify-items: center; gap: 2px; padding: 12px 6px; border-radius: var(--radius-sm); background: var(--surface); border: 1.5px solid var(--line);
  transition: border-color .3s, background-color .3s, color .3s, transform .4s var(--ease-out);
}
.bk-day small { font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.bk-day b { font-family: var(--font-display); font-weight: 400; font-size: 1.5rem; line-height: 1.1; }
.bk-day em { font-style: normal; font-size: .72rem; color: var(--ink-3); }
.bk-day:hover span { border-color: var(--line-2); transform: translateY(-2px); }
.bk-day input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.bk-day input:checked + span small, .bk-day input:checked + span em { color: rgba(255,255,255,.7); }
.bk-day input:focus-visible + span { outline: 2px solid var(--brand); outline-offset: 2px; }
.bk-day input:disabled + span { opacity: .4; cursor: not-allowed; }
.bk-flex { display: inline-flex; align-items: center; gap: 10px; font-size: .95rem; color: var(--ink-2); cursor: pointer; }
.bk-flex input { width: 18px; height: 18px; accent-color: var(--brand); }
.bk-place { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; color: var(--ink-2); padding: 14px 16px; border-radius: var(--radius); background: var(--bg-2); margin-top: 8px; }
.bk-place svg { width: 18px; height: 18px; color: var(--brand-ink); flex-shrink: 0; margin-top: 3px; }

/* Alanlar — kayan etiket */
.bk-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.bk-field { position: relative; }
.bk-field.full, .bk-divider.full { grid-column: 1 / -1; }
.bk-field input, .bk-field textarea {
  width: 100%; padding: 26px 18px 10px; border-radius: var(--radius); border: 1.5px solid var(--line); background: var(--surface); font-size: 1rem; outline: none;
  transition: border-color .3s, box-shadow .3s; resize: vertical;
}
.bk-field textarea { min-height: 96px; }
.bk-field label {
  position: absolute; left: 19px; top: 18px; font-size: 1rem; color: var(--ink-3); pointer-events: none; transform-origin: left top;
  transition: transform .35s var(--ease-out), color .3s;
}
.bk-field label i { font-style: normal; }
.bk-field input:focus, .bk-field textarea:focus { border-color: var(--ink); box-shadow: 0 0 0 4px rgba(42,36,32,.06); }
.bk-field input:focus + label, .bk-field input:not(:placeholder-shown) + label,
.bk-field textarea:focus ~ label, .bk-field textarea:not(:placeholder-shown) ~ label,
.bk-field input:focus ~ label, .bk-field input:not(:placeholder-shown) ~ label { transform: translateY(-10px) scale(.76); color: var(--ink-2); }
.bk-field.invalid input, .bk-field.invalid textarea { border-color: #C2410C; }
.bk-field.invalid label { color: #C2410C; }
.bk-divider { display: flex; align-items: center; gap: 14px; margin: 10px 0 2px; font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.bk-divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }

/* Segment seçici */
.bk-seg { justify-self: start; display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; border-radius: var(--radius); background: var(--bg-2); }
.bk-seg label { cursor: pointer; }
.bk-seg input { position: absolute; opacity: 0; pointer-events: none; }
.bk-seg span { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: var(--radius); font-size: .92rem; font-weight: 600; color: var(--ink-2); transition: background-color .3s, color .3s, box-shadow .3s; }
.bk-seg svg { width: 16px; height: 16px; }
.bk-seg input:checked + span { background: #fff; color: var(--ink); box-shadow: var(--shadow-1); }
.bk-seg input:focus-visible + span { outline: 2px solid var(--brand); outline-offset: 2px; }

/* Anahtar (toggle) */
.bk-toggle { display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: center; padding: 18px 20px; border-radius: var(--radius); border: 1.5px solid var(--line); background: var(--surface); cursor: pointer; }
.bk-toggle input { position: absolute; opacity: 0; pointer-events: none; }
.bk-switch { position: relative; width: 46px; height: 28px; border-radius: var(--radius); background: var(--line-2); transition: background-color .35s; }
.bk-switch::after { content: ""; position: absolute; left: 3px; top: 3px; width: 22px; height: 22px; border-radius: 50%; background: #fff; box-shadow: var(--shadow-1); transition: transform .45s var(--ease-out); }
.bk-toggle input:checked + .bk-switch { background: var(--sage); }
.bk-toggle input:checked + .bk-switch::after { transform: translateX(18px); }
.bk-toggle input:focus-visible + .bk-switch { outline: 2px solid var(--brand); outline-offset: 2px; }
.bk-toggle strong { display: block; }
.bk-toggle span span { display: block; font-size: .88rem; color: var(--ink-2); }

/* Özet */
.bk-summary { display: grid; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: var(--surface); margin-top: 8px; }
.bk-summary > div { display: grid; grid-template-columns: 150px 1fr auto; gap: 14px; padding: 14px 18px; border-bottom: 1px solid var(--line); font-size: .94rem; align-items: start; }
.bk-summary > div:last-child { border-bottom: 0; }
.bk-summary dt { color: var(--ink-3); }
.bk-summary dd { color: var(--ink); }
.bk-summary button { font-size: .82rem; font-weight: 600; color: var(--brand-ink); }
.bk-summary button:hover { text-decoration: underline; }
.bk-consents { display: grid; gap: 12px; margin-top: 6px; }
.bk-consents label { display: grid; grid-template-columns: 20px 1fr; gap: 12px; font-size: .92rem; color: var(--ink-2); cursor: pointer; line-height: 1.5; }
.bk-consents input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--brand); }
.bk-consents a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

/* Eylemler */
.bk-error { color: #B42318; font-weight: 500; font-size: .95rem; min-height: 1.4em; margin-top: 18px; }
.bk-error:empty { min-height: 0; margin: 0; }
.bk-error.shake { animation: shake .45s var(--ease-out); }
@keyframes shake { 20%, 60% { transform: translateX(-6px); } 40%, 80% { transform: translateX(6px); } }
.bk-actions { display: flex; align-items: center; gap: 20px; margin-top: 28px; padding-top: 24px; }
.bk-enter { font-size: .85rem; color: var(--ink-3); }
.bk-enter kbd { font-family: inherit; font-size: .78rem; padding: 2px 7px; border-radius: 6px; border: 1px solid var(--line-2); background: var(--surface); }
.bk-actions .btn[disabled] { opacity: .6; pointer-events: none; }
.btn .spinner { width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(255,255,255,.35); border-top-color: #fff; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Başarı */
.bk-done { justify-items: start; gap: 22px; }
.bk-done h2 { font-size: clamp(2.2rem, 4vw, 3.2rem); }
.bk-done-mark svg { width: 76px; height: 76px; }
.bk-done-mark circle { fill: var(--sage-soft); stroke: var(--sage); stroke-width: 2; stroke-dasharray: 151; stroke-dashoffset: 151; animation: draw 1s var(--ease-out) forwards; }
.bk-done-mark path { fill: none; stroke: var(--sage-ink); stroke-width: 3.4; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 40; stroke-dashoffset: 40; animation: draw .7s .6s var(--ease-out) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.bk-done-id { font-family: var(--font-body); font-weight: 600; padding: 10px 16px; border-radius: var(--radius); background: var(--bg-2); letter-spacing: .04em; }
.bk-next { width: 100%; max-width: 560px; }

/* Duyarlı */
@media (max-width: 1080px) {
  .bk { grid-template-columns: 1fr; }
  .bk-side { display: none; }
  .bk-main { padding-top: calc(var(--header-h) + 24px); }
}
@media (max-width: 760px) {
  .bk-options.cols-3, .bk-options.cols-2 { grid-template-columns: 1fr; }
  .bk-options.cols-3:not(.compact) .bk-option { flex-direction: row; align-items: center; padding: 16px 18px; }
  .bk-options.cols-3:not(.compact) .bk-option-ico { flex-shrink: 0; }
  .bk-key { display: none; }
  .bk-days { grid-template-columns: repeat(4, 1fr); }
  .bk-fields { grid-template-columns: 1fr; }
  .bk-summary > div { grid-template-columns: 1fr auto; }
  .bk-summary dt { grid-column: 1 / -1; }
  .bk-enter { display: none; }
  .bk-actions { position: sticky; bottom: 0; background: linear-gradient(180deg, rgba(251,248,244,0), var(--bg) 30%); padding-bottom: 16px; margin-inline: -4px; }
  .bk-actions .btn { flex: 1; }
  .bk-test { grid-template-columns: 22px 1fr; }
  .bk-test-price, .bk-tag { grid-column: 2; text-align: left; justify-self: start; }
}