:root {
  --paper: #f4ecdb;
  --paper-strong: #fff9ee;
  --ink: #171411;
  --ink-soft: rgba(23, 20, 17, 0.68);
  --line: rgba(23, 20, 17, 0.16);
  --accent: #be673d;
  --accent-2: #1f3f57;
  --olive: #6d7858;
  --shadow: rgba(28, 21, 12, 0.14);
  --glow: rgba(248, 224, 174, 0.55);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top, rgba(255, 251, 241, 0.9), transparent 34%),
    linear-gradient(180deg, #fbf4e6 0%, #efe2ca 100%);
  color: var(--ink);
  font-family: "Manrope", sans-serif;
}

body {
  min-width: 320px;
}

button,
input {
  font: inherit;
}

.page-shell {
  width: 100%;
  min-height: 100dvh;
  padding: 24px 18px 48px;
  display: grid;
  gap: 28px;
  place-items: start center;
}

.browser-stage {
  width: min(100%, 1180px);
  display: grid;
  gap: 16px;
  justify-items: center;
}

.status-pill {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(23, 20, 17, 0.1);
  background: rgba(255, 252, 245, 0.8);
  box-shadow: 0 12px 32px rgba(23, 20, 17, 0.08);
  color: var(--ink-soft);
  font-size: 0.88rem;
  letter-spacing: 0.02em;
}

.browser-window {
  width: min(100%, 1120px);
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid rgba(23, 20, 17, 0.12);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(252, 246, 235, 0.9)),
    var(--paper-strong);
  box-shadow:
    0 28px 64px var(--shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.browser-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.browser-dots {
  display: flex;
  gap: 8px;
}

.browser-dots span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(23, 20, 17, 0.18);
}

.browser-toolbar-title {
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.browser-address-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 10px;
}

.browser-address-input {
  width: 100%;
  padding: 14px 18px;
  border-radius: 18px;
  border: 1px solid rgba(23, 20, 17, 0.12);
  background: rgba(255, 252, 245, 0.85);
  color: var(--ink);
  outline: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.browser-address-input:focus {
  border-color: rgba(31, 63, 87, 0.4);
  box-shadow:
    0 0 0 4px rgba(31, 63, 87, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.toolbar-button {
  border: 1px solid rgba(23, 20, 17, 0.12);
  border-radius: 18px;
  background: rgba(255, 252, 245, 0.86);
  color: var(--ink);
  padding: 0 18px;
  min-height: 52px;
  cursor: pointer;
  transition:
    transform 140ms ease,
    background-color 140ms ease,
    border-color 140ms ease;
}

.toolbar-button:hover:not(:disabled) {
  transform: translateY(-1px);
  border-color: rgba(23, 20, 17, 0.2);
}

.toolbar-button:disabled {
  opacity: 0.42;
  cursor: default;
}

.toolbar-button-primary {
  background: linear-gradient(135deg, var(--accent-2), #315d7a);
  color: white;
  border-color: transparent;
}

.browser-canvas {
  display: grid;
  gap: 12px;
}

.history-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  min-height: 32px;
}

.history-chip {
  max-width: 100%;
  border: 1px solid rgba(23, 20, 17, 0.08);
  border-radius: 999px;
  background: rgba(255, 252, 245, 0.75);
  color: var(--ink-soft);
  padding: 7px 12px;
  font-size: 0.82rem;
  cursor: pointer;
}

.history-chip.is-active {
  color: var(--ink);
  border-color: rgba(23, 20, 17, 0.18);
  box-shadow: 0 10px 20px rgba(23, 20, 17, 0.06);
}

.page-frame {
  position: relative;
  margin: 0;
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(23, 20, 17, 0.14);
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.35), transparent 42%),
    linear-gradient(180deg, #e7d7b4 0%, #dac49d 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.5),
    0 24px 48px rgba(23, 20, 17, 0.12);
}

.page-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at center, transparent 0 56%, rgba(255, 255, 255, 0.08) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 18%);
  pointer-events: none;
}

.page-frame.is-interactive {
  cursor: crosshair;
}

.page-frame.is-loading {
  animation: stagePulse 1.6s ease-in-out infinite;
}

.page-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}

.page-frame.has-image .page-image {
  display: block;
}

.page-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 16px;
  padding: clamp(28px, 7vw, 56px);
}

.page-placeholder h1,
.copy-panel h2 {
  margin: 0;
  font-family: "Fraunces", serif;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 0.96;
  letter-spacing: -0.03em;
}

.page-placeholder p,
.copy-panel p {
  margin: 0;
  max-width: 42rem;
  color: var(--ink-soft);
  line-height: 1.55;
}

.eyebrow,
.copy-kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.76rem;
  color: rgba(23, 20, 17, 0.54);
}

.tap-marker {
  position: absolute;
  width: 92px;
  height: 92px;
  border-radius: 999px;
  border: 3px solid rgba(236, 87, 68, 0.96);
  transform: translate(-50%, -50%) scale(0.72);
  opacity: 0;
  pointer-events: none;
  box-shadow:
    0 0 0 9px rgba(255, 255, 255, 0.92),
    0 0 0 14px rgba(236, 87, 68, 0.24);
  transition:
    transform 240ms ease,
    opacity 240ms ease;
}

.tap-marker::before,
.tap-marker::after {
  content: "";
  position: absolute;
  background: rgba(236, 87, 68, 0.98);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.tap-marker::before {
  width: 42px;
  height: 3px;
}

.tap-marker::after {
  width: 3px;
  height: 42px;
}

.tap-marker.is-visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.canvas-foot {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

.page-caption {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.page-actions {
  display: flex;
  gap: 10px;
}

.copy-panel {
  width: min(100%, 1120px);
  display: grid;
  gap: 10px;
  padding: 18px 6px 0;
}

@keyframes stagePulse {
  0%,
  100% {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.5),
      0 24px 48px rgba(23, 20, 17, 0.12);
  }

  50% {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.5),
      0 24px 48px rgba(23, 20, 17, 0.18),
      0 0 0 14px rgba(248, 224, 174, 0.18);
  }
}

@media (max-width: 840px) {
  .browser-address-form {
    grid-template-columns: 1fr;
  }

  .canvas-foot {
    flex-direction: column;
    align-items: stretch;
  }

  .page-actions {
    width: 100%;
  }

  .page-actions .toolbar-button {
    flex: 1 1 0;
  }
}

@media (max-width: 640px) {
  .page-shell {
    padding-inline: 12px;
    gap: 20px;
  }

  .browser-window {
    padding: 12px;
    border-radius: 22px;
  }

  .page-frame {
    border-radius: 22px;
  }

  .page-placeholder {
    padding: 28px;
  }
}