/* BARBERLOOK — flip cards 4-up + filters + mobile result */

.eng-name{font-size:11px;color:#a7a7a7;letter-spacing:.08em;margin-top:4px}
.chip.active{border-color:#d9a23e!important;color:#d9a23e!important}

.filters{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin:18px 0 12px;
  align-items:center;
}
.filter{
  border:1px solid #333;
  padding:10px 14px;
  color:#aaa;
  text-transform:uppercase;
  font-size:11px;
  letter-spacing:.06em;
  cursor:pointer;
  background:transparent;
  user-select:none;
}
.filter.active,.filter:hover{border-color:#d9a23e;color:#d9a23e}

.cols-switch{
  display:inline-flex;
  gap:6px;
  margin:0 0 14px;
  align-items:center;
}
.cols-switch:before{
  content:"В ряд:";
  color:#777;
  font-size:11px;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-right:4px;
}
.cols-btn{
  border:1px solid #333;
  background:transparent;
  color:#aaa;
  min-width:36px;
  height:34px;
  cursor:pointer;
  font-size:12px;
  font-weight:700;
}
.cols-btn.active,.cols-btn:hover{border-color:#d9a23e;color:#d9a23e}

#hairstyleGrid.grid{
  display:grid !important;
  grid-template-columns:repeat(4, minmax(0, 1fr)) !important;
  gap:10px;
  width:100%;
}
#hairstyleGrid.grid[data-cols="2"]{grid-template-columns:repeat(2, minmax(0, 1fr)) !important}
#hairstyleGrid.grid[data-cols="4"]{grid-template-columns:repeat(4, minmax(0, 1fr)) !important}

#hairstyleGrid .card{
  width:100%;
  min-width:0;
  height:auto;
  aspect-ratio:634 / 846;
  perspective:1200px;
  cursor:pointer;
  box-sizing:border-box;
}
#hairstyleGrid .card-inner{
  position:relative;
  width:100%;
  height:100%;
  transform-style:preserve-3d;
  transition:transform .7s cubic-bezier(.2,.8,.2,1);
}
#hairstyleGrid .card.flipped .card-inner{transform:rotateY(180deg)}
#hairstyleGrid .face{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  backface-visibility:hidden;
  -webkit-backface-visibility:hidden;
  border:1px solid #323232;
  background:#111;
  overflow:hidden;
}
#hairstyleGrid .front img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center top;
  display:block;
  filter:none;
  transition:transform .55s;
}
#hairstyleGrid .card:hover .front img{transform:scale(1.03)}
#hairstyleGrid .shade{
  position:absolute;inset:40% 0 0;
  background:linear-gradient(transparent,rgba(0,0,0,.92));
  pointer-events:none;
}
#hairstyleGrid .plus{
  position:absolute;right:8px;top:8px;z-index:2;
  width:28px;height:28px;border:1px solid #666;border-radius:50%;
  display:grid;place-items:center;font-size:18px;background:rgba(0,0,0,.35);color:#fff;cursor:pointer;
}
#hairstyleGrid .card-title{
  position:absolute;left:10px;right:10px;bottom:10px;z-index:2;
}
#hairstyleGrid .card-title b{
  font:600 clamp(13px,2.8vw,24px) Oswald;text-transform:uppercase;display:block;line-height:1.05;
}
#hairstyleGrid .meta{
  margin-top:4px;color:#c6a96f;font-size:9px;letter-spacing:.08em;text-transform:uppercase;
}
#hairstyleGrid .back{
  transform:rotateY(180deg);
  padding:14px;
  display:flex;flex-direction:column;justify-content:space-between;
  background:linear-gradient(160deg,#171717,#0d0d0d);
}
#hairstyleGrid .back h3{
  font:600 clamp(16px,3vw,28px) Oswald;margin:6px 0 0;text-transform:uppercase;
}
#hairstyleGrid .facts{
  display:grid;gap:8px;color:#bbb;font-size:11px;line-height:1.4;
  overflow:auto;
  max-height:55%;
}
#hairstyleGrid .facts strong{
  display:block;color:#d9a23e;font-size:9px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:2px;
}
#hairstyleGrid .back .btn{padding:10px 8px;font-size:10px}

.rec-card{position:relative;border:1px solid #333;background:#111;padding:14px;width:100%;box-sizing:border-box}
.rec-card img{width:100%;aspect-ratio:634/846;object-fit:cover;object-position:center top;display:block}
.rec-card h3{font:600 26px Oswald;margin:16px 0 0;text-transform:uppercase}
.rec-card p{color:#999;font-size:12px;line-height:1.5}
.rec-score{position:absolute;right:24px;top:24px;background:#d9a23e;color:#090909;font:700 13px Inter;padding:8px 10px}

#aiRecommendations .grid{
  display:grid !important;
  grid-template-columns:repeat(4, minmax(0, 1fr)) !important;
  gap:10px;
}
#aiRecommendations .grid[data-cols="2"]{grid-template-columns:repeat(2, minmax(0, 1fr)) !important}

/* Progress / status modal while AI works */
#progressModal{
  position:fixed;
  inset:0;
  background:#000c;
  z-index:10000;
  display:none;
  place-items:center;
  padding:max(16px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom));
  overflow-y:auto;
}
#progressModal.open{display:grid}
.progress-dialog{
  width:min(440px,100%);
  background:#111;
  border:1px solid #444;
  padding:22px 20px 20px;
  margin:auto;
}
.progress-dialog .kicker{margin-bottom:6px}
.progress-dialog h3{
  font:600 clamp(26px,7vw,36px) Oswald;
  text-transform:uppercase;
  margin:0 0 10px;
  line-height:1.05;
}
.progress-why{
  color:#9a9a9a;
  font-size:13px;
  line-height:1.55;
  margin:0 0 18px;
}
.progress-photo{
  width:88px;
  height:88px;
  object-fit:cover;
  object-position:center top;
  border:1px solid #333;
  display:block;
  margin:0 0 18px;
}
.progress-bar{
  height:3px;
  background:#222;
  overflow:hidden;
  margin:0 0 18px;
}
.progress-bar > span{
  display:block;
  height:100%;
  width:35%;
  background:#d9a23e;
  animation:progressSlide 1.2s ease-in-out infinite;
}
@keyframes progressSlide{
  0%{transform:translateX(-120%)}
  100%{transform:translateX(320%)}
}
.progress-steps{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.progress-steps li{
  display:grid;
  grid-template-columns:22px 1fr;
  gap:12px;
  align-items:start;
  color:#777;
  font-size:13px;
  line-height:1.4;
}
.progress-steps li b{
  display:block;
  font:600 12px Inter,sans-serif;
  letter-spacing:.06em;
  text-transform:uppercase;
  margin-bottom:2px;
  color:inherit;
}
.progress-steps .dot{
  width:22px;height:22px;border-radius:50%;
  border:1px solid #444;
  display:grid;place-items:center;
  font-size:11px;color:#666;
  margin-top:1px;
}
.progress-steps li.is-done{color:#c8c8c8}
.progress-steps li.is-done .dot{border-color:#d9a23e;color:#d9a23e;background:#1a160c}
.progress-steps li.is-done .dot:after{content:"✓";font-size:11px;font-weight:700}
.progress-steps li.is-active{color:#eee}
.progress-steps li.is-active .dot{
  border-color:#d9a23e;
  background:#d9a23e;
  color:#090909;
  animation:pulseDot 1s ease-in-out infinite;
}
.progress-steps li.is-active .dot:after{content:"";width:6px;height:6px;border-radius:50%;background:#090909}
.progress-steps li.is-error{color:#e8a0a0}
.progress-steps li.is-error .dot{border-color:#c44;color:#c44}
.progress-status{
  margin:18px 0 0;
  color:#d9a23e;
  font-size:12px;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.progress-error{
  margin:14px 0 0;
  color:#e8a0a0;
  font-size:13px;
  line-height:1.45;
  display:none;
}
.progress-error.show{display:block}
.progress-actions{margin-top:16px;display:none;gap:10px}
.progress-actions.show{display:flex}
@keyframes pulseDot{
  0%,100%{transform:scale(1)}
  50%{transform:scale(1.08)}
}

/* Demo access banner + limit gate */
.demo-banner{
  position:sticky;
  top:0;
  z-index:50;
  background:#14110a;
  border-bottom:1px solid #3a3220;
  color:#e6d3a4;
  font-size:13px;
  line-height:1.4;
  padding:10px 18px;
  text-align:center;
}
.demo-banner strong{color:#d9a23e}
.demo-banner.is-public{background:#1a1010;border-bottom-color:#442222;color:#e8b4b4}
.demo-banner.is-public strong{color:#ffb4b4}
.demo-banner.is-ok{background:#101410;border-bottom-color:#2a3a22;color:#cfe0c4}
.demo-banner.is-ok strong{color:#d9a23e}
#limitModal{
  position:fixed;inset:0;background:#000c;z-index:10001;
  display:none;place-items:center;padding:16px;
}
#limitModal.open{display:grid}
.limit-dialog{
  width:min(440px,100%);
  background:#111;border:1px solid #444;padding:22px 20px;
}
.limit-dialog h3{font:600 32px Oswald;text-transform:uppercase;margin:0 0 10px}
.limit-dialog p{color:#9a9a9a;font-size:14px;line-height:1.55;margin:0 0 14px}
.limit-dialog label{display:block;color:#aaa;font-size:11px;letter-spacing:.08em;text-transform:uppercase;margin:12px 0 6px}
.limit-dialog input,.limit-dialog textarea{
  width:100%;box-sizing:border-box;background:#0d0d0d;border:1px solid #333;
  color:#eee;padding:12px;font:14px/1.4 Inter,sans-serif;
}
.limit-dialog textarea{min-height:80px;resize:vertical}
.limit-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.limit-msg{color:#d9a23e;font-size:13px;margin-top:12px;display:none}
.limit-msg.show{display:block}

/* Result modal — visible & scrollable on phones */
#resultModal{
  position:fixed;
  inset:0;
  background:#000c;
  z-index:9999;
  display:none;
  place-items:center;
  padding:max(12px, env(safe-area-inset-top)) 12px max(12px, env(safe-area-inset-bottom));
  overflow-y:auto;
  -webkit-overflow-scrolling:touch;
}
#resultModal.open{display:grid;align-items:start;justify-items:center}
.result-dialog{
  position:relative;
  background:#111;
  border:1px solid #444;
  padding:16px;
  width:min(920px,100%);
  margin:12px auto 24px;
  max-height:none;
}
.result-dialog .result-pair{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0}
.result-dialog .result-pair figure{margin:0;border:1px solid #333;background:#090909}
.result-dialog .result-pair img{width:100%;aspect-ratio:3/4;object-fit:cover;display:block;background:#090909}
.result-dialog .result-pair figcaption{padding:8px 10px;color:#999;font-size:11px;text-transform:uppercase;letter-spacing:.08em}
.result-dialog h3{font:600 clamp(22px,6vw,38px) Oswald;text-transform:uppercase;margin:8px 0;padding-right:40px}
.result-close{
  position:sticky;
  top:0;
  float:right;
  z-index:2;
  width:40px;height:40px;
  border:1px solid #666;background:#111;color:#fff;font-size:26px;cursor:pointer;
}
.result-note{color:#9a9a9a;font-size:13px;line-height:1.5;margin:0 0 8px;clear:both}

#uploadZone{outline:none;transition:border-color .2s,box-shadow .2s}
#uploadZone.dragover,#uploadZone:focus{border-color:#d9a23e;box-shadow:inset 0 0 0 1px #d9a23e}
.paste-hint{color:#777;font-size:12px;margin:14px 0 0;line-height:1.5}
.paste-hint kbd{display:inline-block;border:1px solid #444;padding:2px 7px;font-size:11px;color:#ccc;background:#0d0d0d}
.paste-hint.is-waiting{color:#d9a23e}
.paste-target{
  margin:16px auto 0;
  width:min(320px,100%);
  min-height:54px;
  border:1px dashed #444;
  padding:14px 12px;
  color:#888;
  font-size:12px;
  line-height:1.4;
  text-align:center;
  outline:none;
  -webkit-user-select:text;
  user-select:text;
  caret-color:transparent;
  background:#0d0d0d;
}
.paste-target:empty:before{
  content:attr(data-placeholder);
  color:#777;
  pointer-events:none;
}
.paste-target:focus,
.paste-target.is-armed{
  border-color:#d9a23e;
  color:#d9a23e;
  box-shadow:inset 0 0 0 1px #d9a23e;
}
.paste-target img{max-width:100%;max-height:120px;display:block;margin:0 auto}
.upload-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:18px}
.photo-preview-wrap{margin-top:22px}
.photo-preview-wrap img{display:block;width:min(220px,70vw);height:220px;object-fit:cover;object-position:center top;margin:0 auto 14px;border:1px solid #333}

@media(max-width:1000px){
  #aiRecommendations .grid{grid-template-columns:repeat(2, minmax(0, 1fr)) !important}
  .result-dialog .result-pair{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .upload-actions{flex-direction:column;align-items:stretch}
  .upload-actions .btn{width:100%}
  .filters{gap:6px;margin:14px 0 10px}
  .filter{padding:8px 10px;font-size:10px}
  /* phone: keep 4-up by default via data-cols; allow 2 via switch */
  #hairstyleGrid.grid{gap:6px}
  #hairstyleGrid .card-title{left:6px;right:6px;bottom:6px}
  #hairstyleGrid .eng-name{display:none}
  #hairstyleGrid .meta{display:none}
  #hairstyleGrid .back{padding:10px}
  #hairstyleGrid .facts{font-size:10px;max-height:48%}
  #aiRecommendations .grid{grid-template-columns:repeat(2, minmax(0, 1fr)) !important;gap:8px}
  .result-dialog{padding:14px 12px 18px;margin:8px auto 20px}
  .result-dialog .result-pair{grid-template-columns:1fr;gap:8px}
  .result-dialog .result-pair img{aspect-ratio:3/4;max-height:55vh}
  .result-close{position:fixed;right:14px;top:calc(10px + env(safe-area-inset-top));box-shadow:0 0 0 1px #444}
  body.modal-open{overflow:hidden}
  #resultModal.open{touch-action:pan-y;-webkit-overflow-scrolling:touch}
}