:root{
  --bg: #ffffff;
  --text: #0c0c0c;
  --muted: #6b6b6b;
  --border: rgba(12,12,12,.12);

  --primary: #c20f2a;
  --primary-2: #9f0c22;

  --shadow: 0 18px 60px rgba(0,0,0,.10);

  --ok: #0a7a3d;
  --bad: #c20f2a;

  --radius: 18px;
  --radius2: 14px;

  --hole-radius: 190px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  overflow:hidden;
}

/* Topbar */
.topbar{
  height: 64px;
  padding: max(10px, env(safe-area-inset-top)) 14px 10px;
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 12px;
  border-bottom: 1px solid var(--border);
  background: radial-gradient(900px 240px at 10% 0%, rgba(194,15,42,.08), transparent 60%),
              var(--bg);
}

.topbar__left{
  display:flex;
  align-items:center;
  gap: 10px;
}

.pill{
  height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(194,15,42,.25);
  background: rgba(194,15,42,.08);
  font-weight: 900;
  font-size: 12px;
  letter-spacing: .08em;
  display:flex;
  align-items:center;
}

.topbar__title{
  display:flex;
  flex-direction:column;
  gap: 2px;
  line-height:1.1;
}

.topbar__h1{
  font-weight: 950;
  font-size: 16px;
}

.topbar__sub{
  color: var(--muted);
  font-size: 12px;
}

.iconbtn{
  height: 38px;
  width: 46px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.9);
  cursor:pointer;

  display:flex;
  align-items:center;
  justify-content:center;

  font-size: 18px;
  line-height: 1;
  padding: 0;
}

/* Stage */
.stage{
  height: calc(100svh - 64px);
  position: relative;
  overflow: hidden;
}

/* Camera fullscreen */
.camera{
  position: absolute;
  inset: 0;
  background: #000;
  overflow: hidden;
}

.camera__video{
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.loading{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 50;
  pointer-events: all;
}

.loading.hidden{ display:none; }

.loading__panel{
  display:flex;
  align-items:center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 999px;
  background: rgba(0,0,0,.55);
  color: #fff;
  border: 1px solid rgba(255,255,255,.18);
}

.loading__text{
  font-size: 14px;
  font-weight: 650;
}

.spinner{
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 2px solid rgba(255,255,255,.35);
  border-top-color: rgba(255,255,255,.95);
  animation: spin 0.9s linear infinite;
}

@keyframes spin{
  to { transform: rotate(360deg); }
}

/* Overlay */
.overlay{
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.overlay::before{
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.35);
  -webkit-mask: radial-gradient(
    circle at 50% 50%,
    transparent 0,
    transparent 180px,
    rgba(0,0,0,1) 181px
  );
  mask: radial-gradient(
    circle at 50% 50%,
    transparent 0,
    transparent 180px,
    rgba(0,0,0,1) 181px
  );
}

.frame,
.overlay__hint{
  position: relative;
  z-index: 1;
}

.frame{
  width: min(78vw, 360px);
  aspect-ratio: 1 / 1;
  border-radius: 22px;
  position: relative;
}

.corner{
  position:absolute;
  width: 34px;
  height: 34px;
  border: 4px solid rgba(255,255,255,.92);
  border-radius: 12px;
}
.corner.tl{ top:-2px; left:-2px; border-right:none; border-bottom:none; }
.corner.tr{ top:-2px; right:-2px; border-left:none; border-bottom:none; }
.corner.bl{ bottom:-2px; left:-2px; border-right:none; border-top:none; }
.corner.br{ bottom:-2px; right:-2px; border-left:none; border-top:none; }

.scanline{
  position:absolute;
  left: 10%;
  right: 10%;
  height: 2px;
  top: 18%;
  background: linear-gradient(90deg, transparent, rgba(194,15,42,.95), transparent);
  filter: drop-shadow(0 0 8px rgba(194,15,42,.35));
  animation: scan 1.6s ease-in-out infinite;
}
@keyframes scan{
  0%{ transform: translateY(0); opacity:.7; }
  50%{ transform: translateY(210px); opacity:1; }
  100%{ transform: translateY(0); opacity:.7; }
}

.overlay__hint{
  margin-top: 16px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(0,0,0,.55);
  color: #fff;
  font-size: 13px;
  letter-spacing: .01em;
}

/* Toast */
.toast{
  position:absolute;
  left: 50%;
  bottom: max(14px, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  min-height: 18px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(0,0,0,.55);
  color:#fff;
  font-size: 13px;
  max-width: min(92vw, 520px);
  text-align:center;
  opacity: 0;
  transition: opacity .15s ease;
  pointer-events:none;
}
.toast.show{ opacity: 1; }

/* Modal */
.modal{
  position:absolute;
  inset:0;
  z-index: 50;
}

.modal__backdrop{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(6px);
}

.modal__panel{
  position:absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(92vw, 520px);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: var(--shadow);
  color: #fff;
  padding: 18px;
}

.modal__badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  font-weight: 950;
  letter-spacing: .12em;
  font-size: 12px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.22);
}

.modal__title{
  margin: 10px 0 6px;
  font-size: 26px;
  letter-spacing: -0.02em;
}

.modal__text{
  margin: 0;
  font-size: 15px;
  line-height: 1.35;
  opacity: .95;
}

.modal__actions{
  margin-top: 14px;
  display:flex;
  gap: 10px;
}

.btn{
  width:100%;
  border:0;
  border-radius: 999px;
  padding: 14px 16px;
  font-weight: 950;
  cursor:pointer;
  font-size: 15px;
}

.btn--primary{
  background: rgba(255,255,255,.92);
  color: #111;
}

/* Modal states (JS mete classe ok/bad no panel) */
.modal__panel.ok{
  background: radial-gradient(900px 420px at 20% 10%, rgba(255,255,255,.12), transparent 60%),
              linear-gradient(180deg, rgba(10,122,61,.98), rgba(6,92,45,.98));
}
.modal__panel.bad{
  background: radial-gradient(900px 420px at 20% 10%, rgba(255,255,255,.12), transparent 60%),
              linear-gradient(180deg, rgba(194,15,42,.98), rgba(159,12,34,.98));
}

.hidden{ display:none !important; }