/* ============================================================
   REASTU PHOTOBOOTH — styles
   Brand: reastu.com v2 — dark base, bronze accent, square buttons
   Theme colors are CSS variables set by booth.js (applyTheme).
   ============================================================ */

:root{
  --bg:#141a1f;
  --surface:#1a2228;
  --lifted:#1f2a33;
  --border:rgba(242,237,228,.14);
  --text:#f2ede4;
  --dim:#cfcabe;
  --muted:#8b8578;
  --accent:#c8a35a;
  --accent-deep:#a8823e;
  --accent-ink:#141a1f;
  --shadow:rgba(8,12,16,.5);
  --font-display:'Cardo',serif;
  --font-display-wght:700;
  --font-body:'Inter',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',monospace;
}

:root{--app-ver:"14";}
.ver-tag{position:fixed;bottom:8px;left:10px;z-index:50;font-family:var(--font-mono);
  font-size:10px;color:var(--muted);opacity:.6;pointer-events:none;}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{height:100%;margin:0;}
body{
  font-family:var(--font-body);
  background:radial-gradient(120% 90% at 50% -10%, var(--surface), var(--bg) 60%);
  color:var(--text);
  overflow:hidden;
  -webkit-user-select:none;user-select:none;
  touch-action:manipulation;
}

.app{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;z-index:1;}
.screen{
  position:absolute;inset:0;display:none;flex-direction:column;
  align-items:center;justify-content:center;padding:32px;text-align:center;
}
.screen.on{display:flex;animation:fade .45s ease both;}
@keyframes fade{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}

/* ---------- type ---------- */
.eyebrow{
  font-family:var(--font-mono);letter-spacing:.34em;text-transform:uppercase;
  font-size:12px;color:var(--accent);margin-bottom:24px;
}
h1{
  font-family:var(--font-display);font-weight:var(--font-display-wght);
  font-size:clamp(48px,9vw,104px);line-height:1;margin:0;letter-spacing:-.01em;
  text-wrap:balance;
}
.sub{margin:20px 0 40px;font-size:clamp(15px,2.2vw,19px);color:var(--dim);max-width:36ch;line-height:1.5;}

/* ---------- buttons (Reastu: square) ---------- */
.btn{
  font-family:var(--font-body);font-weight:600;font-size:18px;
  border:none;border-radius:0;padding:18px 36px;min-height:60px;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;gap:12px;
  letter-spacing:.02em;transition:transform .12s,opacity .2s,background .2s;
}
.btn:active{transform:scale(.97);}
.btn-accent{background:var(--accent);color:var(--accent-ink);box-shadow:0 12px 30px -12px var(--accent-deep);}
.btn-accent:active{background:var(--accent-deep);}
.btn-solid{background:var(--text);color:var(--bg);}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border);}
.btn-big{font-size:21px;padding:22px 48px;min-height:72px;}

.icon-btn{
  width:52px;height:52px;border-radius:0;border:1px solid var(--border);
  background:rgba(0,0,0,.28);color:var(--text);font-size:20px;cursor:pointer;
  display:grid;place-items:center;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  transition:transform .12s;
}
.icon-btn:active{transform:scale(.9);}
.corner-btn{position:absolute;bottom:24px;right:24px;opacity:.55;}

/* ---------- login ---------- */
.login-form{display:flex;flex-direction:column;gap:14px;width:min(340px,86vw);}
.login-form input{
  font-family:var(--font-body);font-size:17px;padding:16px 18px;border-radius:0;
  background:var(--surface);color:var(--text);border:1px solid var(--border);
  outline:none;text-align:center;
}
.login-form input:focus{border-color:var(--accent);}
.login-err{min-height:1.2em;font-size:13.5px;color:#e08a8a;margin:0;}
.dev-btns{display:flex;gap:10px;flex-wrap:wrap;}

/* ---------- live ---------- */
#liveScreen{padding:0;justify-content:flex-start;}
.stage{
  position:relative;width:100%;flex:1;min-height:0;display:flex;
  align-items:center;justify-content:center;overflow:hidden;background:#000;
}
#video{
  width:100%;height:100%;object-fit:cover;transform:scaleX(-1);
  transition:filter .25s;background:#000;
}
#video.rear{transform:none;}
.stage::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  box-shadow:inset 0 0 160px 40px rgba(8,12,16,.55);
}
.topbar{
  position:absolute;top:0;left:0;right:0;z-index:3;display:flex;
  justify-content:space-between;align-items:center;padding:16px 20px;
  background:linear-gradient(180deg,rgba(8,12,16,.6),transparent);
}
.booth-tag{font-family:var(--font-mono);font-size:12px;letter-spacing:.28em;
  text-transform:uppercase;color:var(--text);opacity:.85;}

.controls{
  position:relative;z-index:3;width:100%;padding:16px 16px 24px;
  background:linear-gradient(0deg,var(--bg) 40%,transparent);
  display:flex;flex-direction:column;align-items:center;gap:16px;
}
.filters{display:flex;gap:8px;overflow-x:auto;max-width:100%;padding:4px 6px;scrollbar-width:none;}
.filters::-webkit-scrollbar{display:none;}
.chip{
  flex:0 0 auto;font-family:var(--font-body);font-weight:500;font-size:14px;
  padding:10px 18px;border-radius:0;cursor:pointer;white-space:nowrap;
  border:1px solid var(--border);background:transparent;color:var(--text);transition:.18s;
}
.chip.active{background:var(--text);color:var(--bg);border-color:var(--text);font-weight:600;}

.shootrow{display:flex;align-items:center;gap:16px;}
.shots-note{font-family:var(--font-mono);font-size:12px;color:var(--dim);letter-spacing:.1em;opacity:.8;}

#overlay{position:absolute;inset:0;z-index:4;display:none;align-items:center;justify-content:center;pointer-events:none;}
#overlay.on{display:flex;}
.count{
  font-family:var(--font-display);font-weight:var(--font-display-wght);font-size:min(44vh,320px);
  color:#fff;text-shadow:0 0 60px rgba(200,163,90,.6);animation:pop .95s ease;
}
.say-cheese{font-family:var(--font-display);font-weight:var(--font-display-wght);font-style:italic;
  font-size:min(12vh,68px);color:var(--accent);text-shadow:0 6px 30px rgba(0,0,0,.5);animation:pop .9s ease;}
@keyframes pop{0%{transform:scale(.4);opacity:0;}30%{transform:scale(1);opacity:1;}100%{transform:scale(1.2);opacity:0;}}
#flash{position:absolute;inset:0;z-index:5;background:#fff;opacity:0;pointer-events:none;}
#flash.fire{animation:flash .4s ease;}
@keyframes flash{0%{opacity:0;}12%{opacity:.95;}100%{opacity:0;}}
.progress{position:absolute;top:80px;left:50%;transform:translateX(-50%);z-index:4;display:flex;gap:9px;}
.dot{width:10px;height:10px;background:rgba(242,237,228,.3);transition:.2s;}
.dot.done{background:var(--accent);}
.dot.now{background:#fff;transform:scale(1.3);}

.cam-error{
  position:absolute;inset:0;z-index:6;background:var(--bg);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:14px;padding:32px;text-align:center;
}
.cam-error[hidden]{display:none;}
.cam-error h2{font-family:var(--font-display);font-size:40px;margin:0;}
.cam-error p{color:var(--dim);max-width:40ch;line-height:1.5;margin:0 0 12px;}

/* ---------- review ---------- */
#reviewScreen{gap:24px;overflow-y:auto;}
.review-wrap{display:flex;gap:44px;align-items:center;flex-wrap:wrap;justify-content:center;}
.preview-col{display:flex;flex-direction:column;align-items:center;gap:16px;}
.output-toggle{display:flex;gap:8px;}
.output-toggle[hidden]{display:none;}
.design-toggle{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:center;}
.design-toggle[hidden]{display:none;}
.pick-label{font-family:var(--font-mono);font-size:11px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--muted);margin-right:4px;}
.strip-shell{
  background:#fff;padding:18px 18px 14px;
  box-shadow:0 30px 60px -20px var(--shadow),0 0 0 1px rgba(0,0,0,.06);
  animation:slidein .7s cubic-bezier(.2,.9,.25,1) both;
}
@keyframes slidein{from{transform:translateY(-120%) rotate(-3deg);opacity:0;}to{transform:none;opacity:1;}}
#stripImg{display:block;width:auto;max-height:62vh;max-width:min(84vw,900px);object-fit:contain;}
.gif-shell{display:flex;flex-direction:column;align-items:center;gap:10px;}
.gif-shell[hidden]{display:none;}
#gifImg{display:block;max-height:52vh;max-width:80vw;box-shadow:0 30px 60px -20px var(--shadow);}
.gif-note{font-family:var(--font-mono);font-size:12px;color:var(--dim);letter-spacing:.08em;}
.review-actions{display:flex;flex-direction:column;gap:12px;min-width:240px;}
.review-title{font-family:var(--font-display);font-weight:var(--font-display-wght);font-size:36px;margin:0 0 8px;}
.review-title em{color:var(--accent);}

/* ---------- modals ---------- */
.modal{position:fixed;inset:0;z-index:20;display:none;align-items:center;justify-content:center;
  background:rgba(8,12,16,.74);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:24px;}
.modal.on{display:flex;animation:fade .3s ease both;}
.card{background:var(--lifted);color:var(--text);border:1px solid var(--border);padding:32px;
  max-width:440px;width:100%;text-align:center;box-shadow:0 40px 80px -20px #000;}
.card h3{font-family:var(--font-display);font-weight:var(--font-display-wght);font-size:28px;margin:0 0 8px;}
.card p{color:var(--dim);font-size:15px;margin:0 0 20px;line-height:1.55;}
.card .btn{margin-top:20px;}
.row-btns{display:flex;gap:12px;justify-content:center;}
.row-btns .btn{margin-top:8px;}
#qrbox{display:inline-block;padding:16px;background:#fff;min-height:200px;min-width:200px;}
#qrbox img,#qrbox canvas{display:block;}
.spinner{width:44px;height:44px;border-radius:50%;border:4px solid var(--border);
  border-top-color:var(--accent);animation:spin 1s linear infinite;margin:48px auto;}
@keyframes spin{to{transform:rotate(360deg);}}

/* PIN */
.pin-card{max-width:340px;}
.pin-dots{display:flex;gap:14px;justify-content:center;margin:18px 0 24px;}
.pin-dots span{width:14px;height:14px;border:1px solid var(--dim);background:transparent;transition:.15s;}
.pin-dots span.fill{background:var(--accent);border-color:var(--accent);}
.pin-dots.shake{animation:shake .4s ease;}
@keyframes shake{0%,100%{transform:none;}25%{transform:translateX(-8px);}75%{transform:translateX(8px);}}
.pin-pad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:8px;}
.pin-pad button{
  font-family:var(--font-mono);font-size:22px;padding:16px 0;cursor:pointer;
  background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:0;
}
.pin-pad button:active{background:var(--accent);color:var(--accent-ink);}

/* ---------- settings ---------- */
.settings{justify-content:flex-start;overflow-y:auto;text-align:left;padding:0;}
.settings-inner{width:min(680px,100%);padding:32px 24px 64px;margin:0 auto;}
.settings-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px;}
.settings-head h2{font-family:var(--font-display);font-weight:var(--font-display-wght);font-size:34px;margin:0;}
.set-group{margin-bottom:36px;display:flex;flex-direction:column;gap:12px;}
.set-label{font-family:var(--font-mono);font-size:11px;letter-spacing:.3em;text-transform:uppercase;
  color:var(--accent);margin-bottom:4px;}
.field{display:flex;flex-direction:column;gap:6px;}
.field[hidden]{display:none;}
.field span{font-size:13px;color:var(--dim);}
.field input{
  font-family:var(--font-body);font-size:16px;padding:14px 16px;border-radius:0;
  background:var(--surface);color:var(--text);border:1px solid var(--border);outline:none;
}
.field input:focus{border-color:var(--accent);}
.set-hint{font-size:12.5px;color:var(--muted);line-height:1.5;margin:0;}
.seg{display:flex;flex-wrap:wrap;gap:0;border:1px solid var(--border);width:max-content;max-width:100%;}
.seg button{
  font-family:var(--font-body);font-size:14px;font-weight:500;padding:12px 20px;cursor:pointer;
  background:transparent;color:var(--dim);border:none;border-right:1px solid var(--border);
}
.seg button:last-child{border-right:none;}
.seg button.active{background:var(--accent);color:var(--accent-ink);font-weight:600;}
.theme-grid,.font-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;}
.custom-panel{display:flex;flex-direction:column;gap:12px;border:1px solid var(--border);
  padding:16px;background:var(--surface);}
.custom-panel[hidden]{display:none;}
.color-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;}
.color-field{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--dim);cursor:pointer;}
.color-field input[type="color"]{width:46px;height:38px;border:1px solid var(--border);
  background:none;padding:2px;border-radius:0;cursor:pointer;flex:0 0 auto;}
#startScreen{background-size:cover;background-position:center;}
#bgPhotoPreview,#vbPhotoPreview,#borderPreview{display:block;max-width:240px;max-height:150px;object-fit:cover;
  border:1px solid var(--border);margin:4px 0;}
#borderPreview{object-fit:contain;background:
  repeating-conic-gradient(rgba(255,255,255,.12) 0 25%,transparent 0 50%) 0 0/16px 16px;}
#bgPhotoPreview[hidden],#vbPhotoPreview[hidden],#borderPreview[hidden]{display:none;}
.vb-status{position:absolute;top:112px;left:50%;transform:translateX(-50%);z-index:4;
  font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;color:var(--text);
  background:rgba(8,12,16,.55);border:1px solid var(--border);padding:8px 14px;
  opacity:0;transition:opacity .3s;pointer-events:none;max-width:80%;text-align:center;}
.vb-status.on{opacity:1;}
#segCanvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:none;}
#segCanvas.on{display:block;}
#segCanvas.mirror{transform:scaleX(-1);}
#video.seg-hidden{visibility:hidden;}
.theme-card{
  cursor:pointer;border:1px solid var(--border);padding:0;background:none;text-align:left;
}
.theme-card.active{outline:2px solid var(--accent);outline-offset:2px;}
.theme-swatch{height:64px;display:flex;}
.theme-swatch i{flex:1;}
.theme-card .t-name{display:block;font-size:13px;font-weight:500;color:var(--text);padding:10px 12px;background:var(--surface);}
.font-card{
  cursor:pointer;border:1px solid var(--border);background:var(--surface);color:var(--text);
  padding:16px 14px;text-align:left;
}
.font-card.active{outline:2px solid var(--accent);outline-offset:2px;}
.font-card .f-sample{display:block;font-size:24px;line-height:1.1;margin-bottom:6px;}
.font-card .f-name{display:block;font-size:12px;color:var(--muted);}
.settings-foot{margin-top:8px;}

@media (max-width:560px){
  /* On phones the review content can be taller than the screen; start
     from the top and scroll, so the Strip/GIF toggle is never clipped. */
  #reviewScreen{justify-content:flex-start;padding-top:36px;padding-bottom:48px;}
  .review-wrap{flex-direction:column;}
  #stripImg{max-height:48vh;}
  .btn-big{font-size:19px;padding:20px 36px;}
}