:root {
  --bg-dark: #07080c;
  --bg-panel: rgba(10,12,18,.45);
  --glass-border: rgba(255,255,255,.12);
  --cyan-neon: #00e5ff;
  --magenta-neon: #ff3ea5;
  --yellow-pixel: #ffe600;
  --green-neon: #39ff14;
  --text: #cfe7ff;

  --font-primary: ui-monospace, "Cascadia Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  --font-heading: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;

  --radius: 18px;
  --shadow: 0 10px 40px rgba(0,0,0,.45), inset 0 0 0 1px rgba(255,255,255,.04);
}

/* BASE */
*{box-sizing:border-box;}
html,body{height:100%;}
body{
  margin:0;
  font-family:var(--font-primary);
  color:var(--text);
  background:var(--bg-dark);
  overflow-x:hidden;
}  

/* BACKGROUND */
.bg-aurora{
  position:fixed;inset:-20% -10% -10% -20%;
  background:
    radial-gradient(60% 40% at 15% 20%, rgba(0,229,255,.20), transparent 60%),
    radial-gradient(50% 30% at 85% 30%, rgba(255,62,165,.18), transparent 60%),
    radial-gradient(40% 40% at 50% 80%, rgba(57,255,20,.14), transparent 60%);
  filter:blur(40px) saturate(120%);
  animation:floatAurora 18s ease-in-out infinite alternate;
  z-index:-3;
}
@keyframes floatAurora{
  0%{transform:translateY(-1%) scale(1)}
  100%{transform:translateY(1%) scale(1.05)}
}

.bg-grid{
  position:fixed;inset:0;z-index:-2;opacity:.22;
  background:
    linear-gradient(transparent 95%, rgba(255,255,255,.25) 96%) 0 0/100% 32px,
    linear-gradient(90deg, transparent 95%, rgba(255,255,255,.25) 96%)0 0/32px 100%;
  mix-blend-mode:screen;
  animation:scrollGrid 30s linear infinite;
}
@keyframes scrollGrid{to{background-position:0 32px,32px 0}}

.scanlines{
  position:fixed;inset:0;z-index:-1;
  background:repeating-linear-gradient(0deg,rgba(255,255,255,.06)0 1px,transparent 1px 3px);
  opacity:.15;
}

/* LAYOUT SHELL */
.container{
  max-width:1440px;
  margin:0 auto;
  padding:28px 20px 48px;
  display:flex;
  flex-direction:column;
  gap:22px;
}

/* GLASS PANEL SYSTEM */
.glass{
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  border:1px solid var(--glass-border);
  border-radius:var(--radius);
  backdrop-filter:blur(8px);
  box-shadow:var(--shadow);
}

/* BRAND */
.brand{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:10px 14px;
}
.brand{comp:glass}
.brand-left{display:flex;align-items:center;gap:10px;}
.brand h1{
  margin:0;
  font-family:var(--font-heading);
  color:#e6f6ff;
  font-weight:700;
  font-size:1.1rem;
  letter-spacing:.5px;
}
.brand h1 span{color:var(--cyan-neon);}
.dot{
  width:10px;height:10px;border-radius:50%;
  background:var(--green-neon);
  box-shadow:0 0 8px var(--green-neon);
}

/* EQ */
.eq{display:flex;gap:4px;}
.eq span{
  width:4px;height:10px;
  background:var(--cyan-neon);
  border-radius:4px;
  animation:eq 1.1s ease-in-out infinite;
}
.eq span:nth-child(2){animation-delay:.1s}
.eq span:nth-child(3){animation-delay:.2s}
.eq span:nth-child(4){animation-delay:.3s}
@keyframes eq{
  0%,100%{height:8px;opacity:.6}
  50%{height:18px;opacity:1}
}

/* PANEL */
.panel{
  comp:glass;
  position:relative;
}
.panel::after{
  content:"";
  position:absolute;inset:0;border-radius:inherit;
  box-shadow:0 0 40px rgba(0,229,255,.05),0 0 60px rgba(255,62,165,.04);
  pointer-events:none;
}

/* START SCREEN */
#start-screen{
  width:100%;
  padding:40px 20px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  min-height:70vh;
}

.hero-wrapper{
  max-width:900px;
  width:100%;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:30px;
}
.hero-content{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:16px;
}
.hero-title{
  margin:0;
  font-family:var(--font-heading);
  font-size:3.5rem;
  font-weight:900;
  text-transform:uppercase;
  background:linear-gradient(#fff,#cfe7ff);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  filter:drop-shadow(0 0 20px rgba(0,229,255,.3));
}
.hero-subtitle{
  opacity:.8;
  max-width:500px;
  margin:0;
  line-height:1.6;
}

/* BASIC BUTTON SYSTEM */
button,
.download-btn{
  font-family:var(--font-heading);
  background:rgba(8,12,20,.6);
  color:#e6fbff;
  border:1px solid rgba(0,229,255,.5);
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.5px;
  border-radius:12px;
  position:relative;
  overflow:hidden;
  cursor:pointer;
  height:48px;
  padding:0 20px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  transition:.15s;
}

button::before,
.download-btn::before{
  content:"";
  position:absolute;
  inset:-1px;
  border-radius:inherit;
  background:linear-gradient(90deg,var(--cyan-neon),var(--magenta-neon));
  opacity:.35;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;
}
button:hover,
.download-btn:hover{
  transform:translateY(-1px);
  box-shadow:0 6px 22px rgba(0,229,255,.25);
}
button:disabled{opacity:.6;cursor:not-allowed;}

.main-btn,
#back-btn{width:100%;font-size:1rem;border-width:2px;}

#snap{
  background:rgba(255,62,165,.16);
  border-color:var(--magenta-neon);
}
#snap:hover{
  background:rgba(255,62,165,.22);
  color:#180016;
}

/* STEPS */
.steps-container{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  width:100%;
  margin-top:40px;
}
.step-card{
  padding:24px 20px;
  border-radius:12px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.1);
  text-align:center;
  transition:.3s;
}
.step-card:hover{border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.05);}
.step-icon{font-size:2rem;color:var(--magenta-neon);}
.step-card h3{margin:0 0 6px;font-family:var(--font-heading)}
.step-card p{opacity:.8;margin:0}

/* APP LAYOUT */
.layout{display:grid;gap:22px;}
@media(min-width:900px){.layout{grid-template-columns:minmax(780px,1fr) 360px}}
@media(min-width:1280px){.layout{grid-template-columns:minmax(920px,1fr) 380px}}

/* Photobooth */
.photobooth-area{padding:16px;}
.photobooth{
  position:relative;
  width:100%;
  aspect-ratio:16/9;
  border-radius:14px;
  border:1px solid rgba(0,229,255,.35);
  background:#000;
  box-shadow:0 10px 40px rgba(0,0,0,.55),
  0 0 0 6px rgba(0,229,255,.08);
  overflow:hidden;
}
.photobooth video,
.photobooth canvas{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;
  image-rendering:pixelated;
}

.controls{
  padding:16px;
  display:flex;
  flex-direction:column;
  gap:14px;
}

/* Options Group */
.options-group{
  border:1px dashed rgba(255,255,255,.15);
  padding:14px;
  border-radius:12px;
  background:rgba(255,255,255,.03);
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px;
}
.options-group h3{
  grid-column:1 / -1;
  text-align:center;
  font-size:.75rem;
  letter-spacing:1px;
  margin:0 0 8px;
  opacity:.9;
}

.options-group .template-btn:last-child{
  grid-column: 1 / -1;
  justify-self: center;
  min-width: 180px;
}


/* Template Buttons */
.template-btn,.static-effect-btn{
  height:36px;
  min-width:80px;
  font-size:.7rem;
}
.template-btn.active,
.static-effect-btn.active{
  background:var(--magenta-neon);
  border-color:var(--magenta-neon);
  box-shadow:0 0 12px rgba(255,62,165,.4);
}

/* Color Picker */
.color-picker{
  grid-column:1/-1;
  display:flex;
  justify-content:center;
  gap:10px;
}
.color-btn{
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.2);
  padding: 0;
  display: inline-block;
  box-sizing: border-box;
}

.color-btn.active{
  border-color:#fff;
  transform:scale(1.15);
}

/* Download / Reset */
.action-group{display:grid;grid-template-columns:1fr 1fr}
.download-area{
  grid-column:1/-1;
  display:flex;
  justify-content:center;
  gap:14px;
}
.download-btn,#reset-btn{min-width:140px;}

/* Watermark */
/* .watermark{
  position:fixed;
  right:14px;
  bottom:10px;
  opacity:.55;
} */

/* Countdown HUD */
.countdown-hud {
  position: absolute; inset: 0;
  display: none; justify-content: center; align-items: center;
  background: rgba(0, 0, 0, 0.45); z-index: 10;
}
.count-num {
  font-size: 6rem; font-weight: 700; color: var(--yellow-pixel);
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.6);
  animation: pulse 1s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.2); opacity: 0.7; }
}

/* Responsive */
@media(max-width:768px){
  .hero-title{font-size:2.2rem}
  .steps-container{grid-template-columns:1fr;max-width:400px}
}


/* ================= TIMER FIX (NO VISUAL CHANGE) ================= */

/* Pastikan photobooth jadi stacking context */
.photobooth {
  position: relative; /* sudah ada, ini pengunci */
  z-index: 0;         /* 🔥 kunci layer */
}

/* Turunkan layer video & canvas */
.photobooth video,
.photobooth canvas {
  z-index: 1;
}

/* Pastikan HUD selalu di atas */
.countdown-hud {
  z-index: 10;
}

/* Jaga HUD selalu nempel ke photobooth */
.photobooth > .countdown-hud {
  position: absolute;
  inset: 0;
}
#multi-frame-status {
  grid-column: 1 / -1;
  text-align: center;
  margin-top: 6px;
}

/* FOOTER */
.watermark {
  position: relative;
  right: auto;
  bottom: auto;

  width: 100%;
  padding: 20px 10px;
  margin-top: 30px;

  text-align: center;

  border-top: 1px solid rgba(255,255,255,.08);

  background: rgba(10,10,15,.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  color: rgba(255,255,255,.75);

  font-size: 14px;
  letter-spacing: .5px;
}

.footer-container{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:10px;
}

.footer-title{
  font-weight:600;
}

.footer-dev{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  align-items:center;
  gap:8px;
}

.footer-dev span{
  color:rgba(255,255,255,.7);
}

.footer-dev a{
  text-decoration:none;
  color:#00e5ff;
  font-weight:500;
  transition:.3s ease;
}

.footer-dev a:hover{
  color:#ff3ea5;
  text-shadow:
    0 0 8px rgba(255,62,165,.6),
    0 0 16px rgba(255,62,165,.4);
}

.separator{
  color:rgba(255,255,255,.3);
}

/* Mobile */
@media (max-width:768px){

  .footer-dev{
    flex-direction:column;
    gap:6px;
  }

  .separator{
    display:none;
  }
}