/* สตูดิโอถ่ายรูป — ฉาก 4:5 · แผงเลือกแบบแท็บ · ปุ่มถ่ายติดล่าง (มือถือ) */
.pts-wrap{display:grid;gap:12px}
.pts-left{min-width:0}
.pts-stage{height:auto;aspect-ratio:4/5;width:100%;max-width:max(260px,calc((100dvh - 330px) * .8));margin:0 auto;background:#fff;cursor:grab}
.pts-stage:active{cursor:grabbing}
.pts-stage canvas{position:absolute;inset:0}
.pts-over{pointer-events:none}
.pts-tip{margin:6px 0 0;text-align:center;font-size:12px;color:var(--muted)}
/* ฟิลเตอร์บนจอ (ต้องตรงกับ FILTERS ใน ptm-studio.js) */
.pts-f-warm canvas:not(.pts-over),.pts-ic-filter-warm{filter:sepia(.3) saturate(1.3) brightness(1.05)}
.pts-f-vivid canvas:not(.pts-over),.pts-ic-filter-vivid{filter:saturate(1.6) contrast(1.08)}
.pts-f-bw canvas:not(.pts-over),.pts-ic-filter-bw{filter:grayscale(1) contrast(1.1)}
.pts-f-retro canvas:not(.pts-over),.pts-ic-filter-retro{filter:sepia(.65) contrast(.95) brightness(1.05)}
.pts-f-pink canvas:not(.pts-over),.pts-ic-filter-pink{filter:saturate(1.2) hue-rotate(-12deg) brightness(1.08)}
.pts-f-cool canvas:not(.pts-over),.pts-ic-filter-cool{filter:saturate(1.1) hue-rotate(14deg) brightness(1.03)}
/* นับถอยหลัง + แฟลช */
.pts-count{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:120px;font-weight:700;color:#fff;text-shadow:0 4px 24px rgba(0,0,0,.45);pointer-events:none;z-index:3;opacity:0}
.pts-count.go{animation:ptsCount .8s ease-out}
@keyframes ptsCount{0%{opacity:0;transform:scale(1.6)}25%{opacity:1;transform:scale(1)}80%{opacity:1}100%{opacity:0;transform:scale(.85)}}
.pts-flash{position:absolute;inset:0;background:#fff;opacity:0;pointer-events:none;z-index:4}
.pts-flash.go{animation:ptsFlash .5s ease-out}
@keyframes ptsFlash{0%{opacity:1}100%{opacity:0}}
/* ปุ่มหมุนตัว */
.pts-turn{position:absolute;right:8px;bottom:8px;display:flex;gap:6px;z-index:2}
.pts-turn button{min-width:40px;height:40px;padding:0 10px;border:0;border-radius:99px;background:rgba(255,255,255,.88);color:var(--ink);font:inherit;font-weight:700;font-size:16px;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.pts-turn #ptsC{font-size:13px}
/* แท็บแผงควบคุม */
.pts-right{min-width:0}
.pts-tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;margin-bottom:8px}
.pts-tabs button{display:flex;flex-direction:column;align-items:center;gap:1px;border:1px solid var(--line);background:#fff;border-radius:12px;padding:6px 2px;font:inherit;font-size:12.5px;font-weight:600;line-height:1.25;color:var(--ink2);cursor:pointer;min-width:0}
.pts-tabs button i{font-style:normal;font-size:18px}
.pts-tabs button.on{background:var(--ink);border-color:var(--ink);color:#fff}
.pts-card{padding:10px}
.pts-chips{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px}
.pts-chip{display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 4px;border:1px solid var(--line);border-radius:12px;background:#fff;font:inherit;font-size:13px;font-weight:600;color:var(--ink);cursor:pointer;text-align:center;line-height:1.25;min-width:0}
.pts-chip.on{border-color:var(--brand);box-shadow:0 0 0 2px var(--brand-wash);color:var(--brand-ink)}
.pts-ic{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:10px;background:var(--ground);font-size:24px}
/* สีตัวอย่างฉาก */
.pts-ic-scene-white{background:linear-gradient(#fff,#e6e0da);border:1px solid var(--line)}
.pts-ic-scene-beach{background:linear-gradient(#5ab8f0 50%,#2a9fd6 50% 70%,#f3dca8 70%)}
.pts-ic-scene-sakura{background:linear-gradient(#ffe3ef,#ffb7cf)}
.pts-ic-scene-neon{background:linear-gradient(#0b0e2a,#3a1450)}
.pts-ic-scene-party{background:radial-gradient(#7b3fe4,#2a0f55)}
.pts-ic-scene-warehouse{background:linear-gradient(#ee4d2d 25%,#d9d4cc 25%)}
.pts-ic-scene-space{background:radial-gradient(circle at 70% 30%,#e2603a 18%,#141238 20%)}
.pts-ic[class*="pts-ic-filter-"]{background:linear-gradient(135deg,#ffb36b,#ee4d2d 45%,#5ab8f0 55%,#2f9e62)}
/* ปุ่มท่า */
.pts-ptabs{margin-bottom:4px}
.pts-ptabs button{padding:6px 12px;font-size:13px;font-family:inherit}
.pts-poses{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;max-height:230px;overflow:auto;padding:2px}
.pts-pose{display:flex;flex-direction:column;align-items:center;gap:2px;padding:7px 4px;border:1px solid var(--line);border-radius:12px;background:#fff;font:inherit;color:var(--ink);cursor:pointer;min-width:0}
.pts-pose.on{border-color:var(--brand);box-shadow:0 0 0 2px var(--brand-wash)}
.pts-pose-e{font-size:24px;line-height:1.2}
.pts-pose-n{font-size:12.5px;font-weight:600;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pts-pose small{font-size:11.5px;color:#7a5200;font-weight:700}
.pts-pose.is-lock{background:var(--ground)}
.pts-pose.is-lock .pts-pose-n{color:var(--muted)}
.pts-more{display:block;margin-top:8px;text-align:center;font-weight:700;color:var(--brand);text-decoration:none}
.pts-lockb{text-align:center}
.pts-lock-e{font-size:52px}
.pts-lockb p{margin:6px 0 0;line-height:1.6}
/* อัลบั้ม */
.pts-album{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:6px}
.pts-alb{padding:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;cursor:pointer;aspect-ratio:4/5}
.pts-alb img{display:block;width:100%;height:100%;object-fit:cover}
.pts-empty{grid-column:1/-1;margin:0;padding:14px;border:1px dashed var(--line);border-radius:12px;text-align:center;color:var(--muted);font-size:13px}
/* ปุ่มถ่าย: มือถือติดล่างจอ · จอคอมอยู่ใต้ภาพ */
.pts-shoot{position:fixed;left:0;right:0;bottom:0;z-index:6;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.95);border-top:1px solid var(--line);display:flex;justify-content:center}
.pts-shoot .ptm-btn{width:100%;max-width:420px;padding:14px 18px;font-size:17px}
/* รูปโปรไฟล์บนแถบหัว */
.pts-me{width:34px;height:34px;border-radius:50%;object-fit:cover;border:2px solid var(--brand);flex:none}
.pts-me[hidden]{display:none}
/* กล่องผลลัพธ์: ปุ่มหลักเต็มแถว + ปุ่มรองสองปุ่ม */
.pts-res .ptm-dlg-f{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.pts-res .ptm-dlg-f .ptm-btn:first-child{grid-column:1/-1;padding:13px 18px;font-size:16px}
.pts-res-b{display:flex;justify-content:center}
.pts-res-img{display:block;max-width:100%;max-height:min(52dvh,480px);border-radius:12px;box-shadow:var(--sh)}
.pts-prof{display:grid;gap:12px;justify-items:center}
.pts-prof-c{width:200px;height:200px;border-radius:50%;border:4px solid var(--brand);box-shadow:var(--sh);background:#eee}
.pts-rng{display:grid;grid-template-columns:96px minmax(0,1fr);align-items:center;gap:10px;width:100%;font-weight:600;font-size:14px}
.pts-rng input{width:100%;accent-color:var(--brand)}
.pts-prof-d .ptm-dlg-f .ptm-btn{flex:1}
.pts-prof .ptm-note{text-align:center;line-height:1.55}
@media(max-width:420px){.pts-me{width:30px;height:30px}}
@media(max-width:799px){
  body:has(.pts-shoot) .ptm-toast{bottom:96px}
  .pts-stage{max-width:max(240px,calc((100dvh - 450px) * .8))}
  .pts-chip{font-size:12.5px}
  .pts-album{grid-template-columns:repeat(3,minmax(0,1fr))}
  .pts-chips{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media(max-width:359px){.pts-chips{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(min-width:800px){
  .pts-wrap{grid-template-columns:minmax(0,1fr) 400px;align-items:start;padding-bottom:40px}
  .pts-left{position:sticky;top:calc(var(--top) + 14px)}
  .pts-stage{max-width:max(300px,calc((100dvh - 210px) * .8))}
  .pts-shoot{position:static;padding:10px 0 0;background:none;border:0}
  .pts-poses{max-height:340px}
}