:root {
  --bg: #0f8b81;
  /* PRIMARY background as requested */
  --fg: #ffffff;
  /* foreground on teal */
  --muted: rgba(255, 255, 255, .85);
  --accent: #ffffff;
  /* accents default to white for contrast */
  --accent2: #e8fff9;
  /* soft highlight */
  --card: rgba(0, 0, 0, .12);
  /* subtle glass card on teal */
  --shadow: 0 16px 46px rgba(0, 0, 0, .28);
}

html,
body {
  margin: 0;
  font-family: 'Noto Sans', sans-serif;
  color: var(--fg);
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.wrap {
  width: min(980px, 94vw);
  padding: clamp(16px, 3.5vw, 40px) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  margin-inline: auto;
}

.card {
  background: var(--card);
  backdrop-filter: blur(8px);
  border-radius: 24px;
  padding: clamp(32px, 4vw, 48px) clamp(16px, 2.5vw, 32px);
  box-shadow: var(--shadow);
}

/* iPad Portrait optimization */
@media (max-width: 900px) and (orientation: portrait),
(max-height: 1200px) and (orientation: portrait) {
  .wrap {
    width: min(750px, 92vw);
    padding: clamp(12px, 2.5vw, 24px);
  }
}

header {
  text-align: center;
  margin-bottom: 10px;
}

header img {
  height: 120px;
  width: auto;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, .25));
  display: block;
  margin: 0 auto 8px auto;
}

.brand {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.brand h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(28px, 6.5vmin, 56px);
  line-height: 1.1;
  margin: 0;
  letter-spacing: .2px;
  text-align: center;
}

.brand .sub {
  color: var(--muted);
  font-weight: 500;
  font-size: clamp(14px, 1.6vw, 18px);
}

.headline {
  font-size: clamp(18px, 3.6vmin, 28px);
  color: var(--muted);
  margin: 12px 0 6px;
  text-align: center;
}

.timer {
  font-family: 'Bebas Neue', sans-serif;
  font-variant-numeric: tabular-nums;
  letter-spacing: .02em;
  font-weight: 900;
  text-shadow: 0 10px 30px rgba(0, 0, 0, .35);
  font-size: clamp(80px, 18vmin, 240px);
  line-height: .95;
  text-align: center;
}

.resume {
  font-size: clamp(16px, 3.8vmin, 24px);
  color: var(--muted);
  margin-top: 8px;
  text-align: center;
}

.cta-area {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  text-align: center;
  padding-top: clamp(16px, 3.2vw, 28px);
  margin-top: clamp(16px, 3.2vw, 28px);
  border-top: 1px solid rgba(255, 255, 255, .1);
}

.cta-display {
  font-family: 'Bebas Neue', sans-serif;
  font-weight: 900;
  font-size: clamp(32px, 7vmin, 50px);
  color: var(--fg);
  text-align: center;
  margin-bottom: 8px;
}

.cta-small {
  color: var(--muted);
  font-size: clamp(16px, 3.5vmin, 20px);
}

#qrUrl {
  font-family: 'Noto Sans', sans-serif;
  font-size: 1.75rem;
  font-weight: bold;
  margin-top: 0.5rem;
}

.qr {
  display: grid;
  place-items: center;
  width: min(50vw, 350px);
  aspect-ratio: 1/1;
  background: #fff;
  border-radius: 20px;
  padding: 1rem;
  box-shadow: var(--shadow);
  margin: 0 auto;
}

.qr img,
.qr canvas {
  width: 100%;
  height: 100%;
  min-width: 1px; /* Prevents collapsing to zero width */
  object-fit: contain;
  border-radius: 12px;
}

.arrow-svg {
  position: absolute;
  top: 60px;
  left: 50%;
  transform: translateX(70px) translateY(40px) rotate(70deg) scale(.9);
  width: 100px;
  height: 100px;
  pointer-events: none;
}

.arrow-svg path {
  stroke: var(--fg);
  stroke-width: 4;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, .3));
}

/* Responsive adjustments for the arrow on smaller screens */
@media (max-width: 700px) {
  .arrow-svg {
    display: none;
  }
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
  justify-content: center;
}

.controls.hidden {
  display: none;
}

.chip {
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .12);
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--fg);
  font-weight: 700;
  cursor: pointer;
  user-select: none;
}

.progress {
  height: 10px;
  background: rgba(255, 255, 255, .22);
  border-radius: 999px;
  overflow: hidden;
  margin: 18px auto 0;
  width: min(900px, 90%);
}

.bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, rgba(255, 255, 255, .95), rgba(255, 255, 255, .65));
  transition: width .2s linear;
}

.back {
  font-size: clamp(24px, 6vw, 64px);
  color: var(--accent2);
  font-weight: 900;
  letter-spacing: .4px;
  text-shadow: 0 8px 24px rgba(0, 0, 0, .4);
}

.blink {
  animation: blink 1.8s steps(2, start) infinite;
}

@keyframes blink {
  50% {
    opacity: .35;
  }
}

footer {
  margin-top: 14px;
  color: var(--muted);
  font-size: 14px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 6vh;
  transform: translateX(-50%);
  background: var(--card);
  padding: 10px 14px;
  border-radius: 999px;
  box-shadow: var(--shadow);
  font-weight: 800;
  z-index: 60;
  display: none
}