.passport-page-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.passport-page-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--border);
  color: var(--fg);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.24);
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.passport-page-nav a.is-active {
  background: var(--hover);
}

.passport-editor-panel,
.passport-preview-panel {
  min-width: 0;
}

.passport-media-field,
.passport-signature-field {
  display: grid;
  gap: 10px;
  min-width: 0;
  position: relative;
  isolation: isolate;
}

.passport-media-field__head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.passport-media-field__actions,
.passport-signature-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  position: relative;
  z-index: 2;
}

.passport-media-note {
  margin: 0;
  color: var(--meta);
  font-size: 12px;
  line-height: 1.45;
}

.passport-media-button,
.passport-signature-toggle button {
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.3);
  color: var(--fg);
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  position: relative;
  z-index: 3;
  pointer-events: auto;
}

.passport-media-button:hover,
.passport-media-button:focus-visible,
.passport-signature-toggle button:hover,
.passport-signature-toggle button:focus-visible,
.passport-signature-toggle button.is-active {
  background: var(--hover);
}

.passport-cropper {
  display: grid;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.passport-cropper__viewport {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  background:
    linear-gradient(to right, rgba(80, 96, 112, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(80, 96, 112, 0.06) 1px, transparent 1px),
    rgba(255, 255, 255, 0.46);
  background-size: 18px 18px, 18px 18px, auto;
  touch-action: none;
  cursor: grab;
}

.passport-cropper__viewport.is-readonly {
  cursor: default;
}

.passport-cropper__viewport--portrait {
  width: 176px;
  height: 224px;
}

.passport-cropper__viewport--logo {
  width: 154px;
  height: 154px;
}

.passport-cropper__viewport--signature {
  width: 296px;
  height: 98px;
}

.passport-cropper__image {
  position: absolute;
  left: 50%;
  top: 50%;
  transform-origin: center center;
  max-width: none;
  user-select: none;
  pointer-events: none;
}

.passport-cropper__empty {
  margin: 0;
  padding: 16px;
  color: var(--meta);
  font-size: 13px;
  line-height: 1.45;
}

.passport-slider {
  display: grid;
  gap: 8px;
  position: relative;
  z-index: 2;
}

.passport-slider input[type="range"] {
  width: 100%;
  min-width: 0;
}

.passport-signature-toggle {
  display: inline-flex;
  border: 1px solid var(--border);
  width: max-content;
  max-width: 100%;
  position: relative;
  z-index: 2;
}

.passport-signature-toggle button {
  border: 0;
  border-right: 1px solid var(--border);
  background: transparent;
}

.passport-signature-toggle button:last-child {
  border-right: 0;
}

.passport-signature-panel {
  display: grid;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.passport-signpad {
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.54), rgba(255, 255, 255, 0.34)),
    rgba(255, 255, 255, 0.32);
  padding: 10px;
}

.passport-signpad canvas {
  display: block;
  width: 100%;
  height: auto;
  border: 1px dashed rgba(80, 96, 112, 0.22);
  background: #ffffff;
  touch-action: none;
}

.passport-preview-scroll {
  min-height: 58vh;
}

.passport-page-selector {
  display: grid;
  gap: 18px;
  margin-top: 18px;
}

.passport-page-selector__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.passport-page-card {
  display: grid;
  gap: 12px;
  padding: 22px;
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0.18)),
    var(--paper-lines),
    rgba(255, 255, 255, 0.32);
}

.passport-page-card h3,
.passport-page-card p {
  margin: 0;
}

.passport-page-card h3 {
  font-family: "Playfair Display", "Noto Serif SC", serif;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  line-height: 1;
}

.passport-page-card .meta-line {
  margin: 0;
}

.passport-page-card a {
  width: max-content;
}

@media (max-width: 1024px) {
  .passport-cropper__viewport--signature {
    width: 100%;
    max-width: 296px;
  }
}

@media (max-width: 760px) {
  .passport-page-selector__grid {
    grid-template-columns: 1fr;
  }

  .passport-media-field__head,
  .passport-media-field__actions,
  .passport-signature-actions {
    align-items: stretch;
  }

  .passport-cropper__viewport--signature {
    width: 100%;
    max-width: 296px;
  }

  .passport-page-nav {
    width: 100%;
  }

  .passport-page-nav a {
    flex: 1 1 160px;
    justify-content: center;
  }
}