:root {
  --passport-paper: #fffbf2;
  --passport-paper-shade: #fff7ed;
  --passport-ink: #1e293b;
  --passport-muted: #64748b;
  --passport-stamp: #8b7355;
  --passport-stamp-light: #c8b99a;
  --passport-rule: #e6dcc3;
  --passport-rule-light: #c7b8a0;
  --passport-rule-alt: #e2d9c9;
  --passport-gold: #fae8b3;
  --passport-gold-muted: #e5cba8;
  --passport-seal: #7f1d1d;
  --passport-seal-light: #991b1b;
  --passport-saddle: #8b4513;
  --passport-xp-start: #7dd3fc;
  --passport-xp-end: #7c3aed;
  --passport-blue: #2563eb;
  --passport-public-bg: #1f2937;
  --passport-black: #000;
  --passport-white: #fff;
}

/* Passport-style profile book */

.profile-loading-skeleton {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  gap: 16px;
}

.profile-loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--passport-rule, #e6dcc3);
  border-top-color: var(--passport-stamp, #8b7355);
  border-radius: 50%;
  animation: profile-spin 0.8s linear infinite;
}

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

.profile-loading-text {
  color: var(--passport-muted, #64748b);
  font-size: 0.95rem;
}

.passport-shell {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  padding: 0;
}

.passport-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 18px;
  padding: 0 4px;
}

.passport-tab {
  background: var(--card);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  color: var(--text-secondary);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  transition:
    background var(--transition-fast),
    color var(--transition-fast),
    transform var(--transition-fast);
}

.passport-tab:hover {
  background: var(--card-elevated);
  color: var(--text);
}

.passport-tab.is-active {
  background: var(--accent-gradient);
  color: var(--passport-black);
  border-color: transparent;
}

.passport-book,
.passport-book .passport-page,
.passport-book .passport-page * {
  touch-action: pan-y;
}

.passport-book {
  position: relative;
  perspective: 1200px;
  width: 100%;
  min-height: 640px;
  margin: 0 auto;
}

.passport-page {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 600px;
  max-height: 640px;
  padding: 24px;
  box-sizing: border-box;
  isolation: isolate;
  background:
    linear-gradient(
      90deg,
      rgba(0, 0, 0, 0.03) 0%,
      transparent 6%,
      transparent 94%,
      rgba(0, 0, 0, 0.03) 100%
    ),
    linear-gradient(
      180deg,
      var(--passport-paper) 0%,
      var(--passport-paper-shade) 100%
    );
  border: 1px solid var(--passport-rule);
  border-radius: 10px;
  box-shadow:
    inset 0 0 80px rgba(0, 0, 0, 0.05),
    0 18px 50px rgba(0, 0, 0, 0.35);
  color: var(--passport-ink);
  transform-origin: center left;
  transform: rotateY(-90deg);
  opacity: 0;
  pointer-events: none;
  transition:
    transform 0.45s cubic-bezier(0.25, 0.8, 0.25, 1),
    opacity 0.45s ease;
  backface-visibility: hidden;
  overflow-y: auto;
  touch-action: pan-y;
}

.passport-page::before {
  content: '';
  position: absolute;
  inset: 12px;
  border: 1px dashed var(--passport-stamp);
  border-radius: 6px;
  opacity: 0.25;
  pointer-events: none;
  z-index: -1;
}

.passport-page::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
    rgba(139, 115, 85, 0.05) 1px,
    transparent 1px
  );
  background-size: 8px 8px;
  opacity: 0.35;
  pointer-events: none;
  z-index: -2;
}

.passport-page.is-active {
  transform: rotateY(0deg);
  opacity: 1;
  pointer-events: auto;
  z-index: 2;
}

.passport-page.is-leaving {
  transform: rotateY(90deg);
  opacity: 0;
  pointer-events: none;
  z-index: 1;
}

.passport-page.is-entering {
  transform: rotateY(-90deg);
  opacity: 0;
  pointer-events: none;
  z-index: 3;
}

.passport-page-header {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--passport-stamp);
  text-transform: uppercase;
  text-align: center;
  margin: 0 0 22px;
  border-bottom: 2px solid var(--passport-stamp);
  padding-bottom: 10px;
}

.passport-page-number {
  position: absolute;
  bottom: 12px;
  right: 18px;
  font-size: 0.75rem;
  color: var(--passport-stamp);
  font-weight: 600;
}

.passport-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
  padding: 0 4px;
}

.passport-control {
  background: var(--card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  color: var(--text);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 18px;
  transition:
    background var(--transition-fast),
    color var(--transition-fast);
}

.passport-control:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.passport-control:hover:not(:disabled) {
  background: var(--card-elevated);
  color: var(--accent);
}

.passport-page-indicator {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 600;
}

/* Photo / ID page */
.passport-photo-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
}

.passport-avatar-wrap {
  position: relative;
  display: inline-block;
}

.passport-avatar-frame {
  position: relative;
  overflow: hidden;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  padding: 6px;
  background: linear-gradient(
    135deg,
    var(--passport-stamp) 0%,
    var(--passport-stamp-light) 50%,
    var(--passport-stamp) 100%
  );
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.passport-avatar-frame .avatar-svg {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  display: block;
  background: var(--passport-white);
}

.passport-avatar-edit {
  position: absolute;
  right: 2px;
  bottom: 2px;
  width: 42px;
  height: 42px;
  border: none;
  border-radius: 50%;
  background: var(--accent-gradient);
  color: var(--passport-black);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transition:
    transform var(--transition-fast),
    filter var(--transition-fast);
}

.passport-avatar-edit:hover {
  transform: scale(1.08);
  filter: brightness(1.1);
}

.passport-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
  color: var(--passport-ink);
}

.passport-rank {
  font-size: 0.95rem;
  font-weight: 600;
  margin-top: 2px;
}

.passport-meta {
  font-size: 0.8rem;
  color: var(--passport-muted);
  margin: 0;
}

.passport-xp-bar {
  width: 100%;
  max-width: 280px;
  height: 10px;
  background: var(--passport-rule-alt);
  border-radius: 6px;
  overflow: hidden;
  margin-top: 4px;
}

.passport-xp-fill {
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--passport-xp-start),
    var(--passport-xp-end)
  );
  border-radius: 6px;
  transition: width 0.4s ease;
}

.passport-xp-text {
  font-size: 0.75rem;
  color: var(--passport-muted);
  font-weight: 600;
  margin-top: 4px;
}

.passport-counts {
  display: flex;
  gap: 12px;
  justify-content: center;
  width: 100%;
  max-width: 320px;
  margin-top: 4px;
}

.passport-count {
  flex: 1;
  background: rgba(139, 115, 85, 0.1);
  border-radius: 14px;
  padding: 12px;
  text-align: center;
}

.passport-count strong {
  display: block;
  font-size: 1.4rem;
  color: var(--passport-ink);
}

.passport-count span {
  display: block;
  font-size: 0.7rem;
  color: var(--passport-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 2px;
}

.passport-account {
  margin-top: auto;
  padding-top: 24px;
  width: 100%;
  max-width: 320px;
  text-align: center;
}

.passport-sign-out {
  background: transparent;
  border: 1px solid var(--passport-rule-light);
  border-radius: 10px;
  color: var(--passport-saddle);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  transition: background var(--transition-fast);
}

.passport-sign-out:hover {
  background: rgba(139, 115, 85, 0.1);
}

/* Achievements page */
.passport-achievements-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 4px 0 20px;
}

.passport-achievement-card {
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--passport-rule);
  border-radius: 14px;
  padding: 12px;
  text-align: center;
  opacity: 0.65;
}

.passport-achievement-card.unlocked {
  opacity: 1;
  background: var(--passport-white);
  border-color: var(--passport-stamp-light);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.passport-achievement-icon {
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.passport-achievement-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--passport-ink);
  margin-bottom: 2px;
}

.passport-achievement-desc {
  font-size: 0.7rem;
  color: var(--passport-muted);
  margin-bottom: 6px;
  line-height: 1.3;
}

.passport-achievement-xp {
  font-size: 0.7rem;
  color: var(--passport-blue);
  font-weight: 600;
}

/* Stamp pages */
.passport-stamp-page {
  position: relative;
  min-height: 540px;
  padding-bottom: 40px;
}

.passport-stamp {
  position: absolute;
  width: 96px;
  height: 96px;
  transform-origin: center center;
  filter: drop-shadow(0 3px 5px rgba(0, 0, 0, 0.2));
  opacity: 0.95;
}

.passport-stamp svg {
  width: 100%;
  height: auto;
  display: block;
}

.passport-stamp-name {
  font-family: 'Courier New', Courier, monospace;
  font-size: 8px;
  font-weight: 700;
  fill: var(--passport-white);
  text-anchor: middle;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.passport-stamp-date {
  font-family: 'Courier New', Courier, monospace;
  font-size: 5px;
  fill: var(--passport-white);
  text-anchor: middle;
  opacity: 0.9;
}

.passport-empty-stamps {
  text-align: center;
  color: var(--passport-stamp);
  padding: 40px 20px;
  font-size: 0.9rem;
}

/* Cover page */
.passport-cover {
  background: linear-gradient(
    180deg,
    var(--passport-seal) 0%,
    var(--passport-seal-light) 100%
  );
  color: var(--passport-gold);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 1px solid var(--passport-seal);
}

.passport-cover-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.passport-cover-emblem {
  width: 84px;
  height: 84px;
  border: 3px solid var(--passport-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 6px rgba(250, 232, 179, 0.2);
}

.passport-cover-logo {
  width: 70%;
  height: 70%;
  background-color: var(--passport-gold);
  -webkit-mask-image: url('assets/treklistlogoplane copy3.png');
  mask-image: url('assets/treklistlogoplane copy3.png');
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
}

.passport-cover-title {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin: 0;
  color: var(--passport-gold);
}

.passport-cover-subtitle {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin: 0;
  color: var(--passport-gold-muted);
}

.passport-cover .passport-page-number {
  color: var(--passport-gold);
  opacity: 0.7;
}

/* Avatar editor modal */
.avatar-editor-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  backdrop-filter: blur(4px);
}

.avatar-editor-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.avatar-editor-dialog {
  background: var(--card-strong);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  max-width: 520px;
  max-height: calc(100vh - 32px);
  overflow-y: auto;
  padding: 20px;
  color: var(--text);
  transform: scale(0.96);
  transition: transform 0.2s ease;
}

.avatar-editor-overlay.is-open .avatar-editor-dialog {
  transform: scale(1);
}

.avatar-editor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.avatar-editor-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
  color: var(--text);
}

.avatar-editor-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1.4rem;
  line-height: 1;
}

.avatar-editor-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 18px;
}

.avatar-editor-save,
.avatar-editor-cancel {
  border: none;
  border-radius: 12px;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 10px 18px;
}

.avatar-editor-save {
  background: var(--accent-gradient);
  color: var(--passport-black);
}

.avatar-editor-cancel {
  background: var(--card);
  border: 1px solid var(--border-subtle);
  color: var(--text);
}

/* Avatar mode toggle (Avatar / Upload Photo) */
.avatar-mode-toggle {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.avatar-mode-tab {
  flex: 1;
  border: none;
  background: var(--card);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 12px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.avatar-mode-tab.is-active {
  background: var(--accent-gradient);
  color: var(--passport-black, #1a1a1a);
}

/* Photo upload panel */
.avatar-photo-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.avatar-photo-file-label {
  display: inline-block;
  cursor: pointer;
  background: var(--accent-gradient);
  color: var(--passport-black, #1a1a1a);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 18px;
  border-radius: 12px;
  text-align: center;
  transition: filter 0.15s ease;
}

.avatar-photo-file-label:hover {
  filter: brightness(1.05);
}

.avatar-photo-file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
}

.avatar-photo-hint {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin: 0;
}

.avatar-photo-error {
  color: #e74c3c;
  font-size: 0.85rem;
  margin: 0;
  min-height: 1.2em;
}

.avatar-photo-remove-btn {
  border: 1px solid var(--border-subtle);
  background: var(--card);
  color: var(--text);
  border-radius: 10px;
  padding: 8px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  align-self: flex-start;
}

.avatar-photo-remove-btn:hover {
  filter: brightness(0.95);
}

/* Rendered profile photo in avatar containers */
.avatar-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.passport-avatar-frame .avatar-photo {
  border-radius: 50%;
}

@media (max-width: 380px) {
  .passport-page {
    padding: 18px;
  }

  .passport-avatar-frame {
    width: 150px;
    height: 150px;
  }

  .passport-achievements-grid {
    grid-template-columns: 1fr;
  }

  .passport-stamp {
    width: 84px;
    height: 84px;
  }
}

/* Passport photo gallery page */
.passport-photo-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 12px;
}

.passport-photo-gallery-card {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--card);
}

.passport-photo-gallery-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

.passport-photo-gallery-info {
  padding: 6px 8px;
}

.passport-photo-gallery-loc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Nationality row on passport photo page */
.passport-nationality-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 2px;
  flex-wrap: wrap;
}

.passport-nationality-label {
  font-size: 0.8rem;
  color: var(--passport-muted);
  font-weight: 500;
}

.passport-nationality-text {
  font-size: 0.9rem;
  color: var(--passport-ink);
  font-weight: 600;
}

.passport-nationality-edit {
  border: 1px solid var(--passport-rule-light);
  border-radius: 6px;
  background: var(--passport-paper-shade);
  color: var(--passport-blue);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.passport-nationality-edit:hover {
  background: var(--passport-gold);
}

/* Nationality editor dialog */
.passport-nationality-dialog {
  background: var(--passport-paper);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  width: 90%;
  max-width: 420px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.passport-nationality-body {
  padding: 0 16px 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  overflow: hidden;
}

.passport-nationality-search {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--passport-rule-light);
  border-radius: 8px;
  font-size: 0.9rem;
  background: var(--passport-white);
  color: var(--passport-ink);
  box-sizing: border-box;
}

.passport-nationality-search:focus {
  outline: none;
  border-color: var(--passport-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.passport-nationality-list {
  flex: 1;
  overflow-y: auto;
  max-height: 360px;
  border: 1px solid var(--passport-rule);
  border-radius: 8px;
  background: var(--passport-white);
}

.passport-nationality-item {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 10px 14px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--passport-ink);
  text-align: left;
  gap: 10px;
  transition: background var(--transition-fast);
}

.passport-nationality-item:hover {
  background: var(--passport-paper-shade);
}

.passport-nationality-item.selected {
  background: var(--passport-gold-muted);
  font-weight: 600;
}

.passport-nationality-flag {
  width: 22px;
  height: 16px;
  object-fit: cover;
  flex-shrink: 0;
  border-radius: 2px;
  display: inline-block;
}

.passport-nationality-flag-img {
  width: 22px;
  height: 16px;
  object-fit: cover;
  border-radius: 2px;
  vertical-align: middle;
  margin-right: 2px;
}

.passport-nationality-name {
  flex: 1;
}

.passport-nationality-check {
  color: var(--passport-blue);
  font-weight: 700;
}

.passport-photo-gallery-likes {
  font-size: 0.7rem;
  color: #ef4444;
  font-weight: 600;
  margin-top: 2px;
}

.passport-photo-gallery-loading,
.passport-photo-gallery-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 32px 16px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.passport-photo-gallery-empty-icon {
  font-size: 2.5rem;
  margin-bottom: 8px;
}

.passport-photo-gallery-empty p {
  margin: 4px 0;
}

@media (max-width: 380px) {
  .passport-photo-gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* Public passport modal */
.passport-public-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  backdrop-filter: blur(4px);
}

.passport-public-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.passport-public-container {
  background: var(--passport-public-bg);
  border-radius: 16px;
  max-width: min(820px, 95vw);
  width: 100%;
  max-height: calc(100vh - 32px);
  overflow-y: auto;
  padding: 16px;
  position: relative;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  transform: scale(0.96);
  transition: transform 0.2s ease;
}

.passport-public-overlay.is-open .passport-public-container {
  transform: scale(1);
}

.passport-public-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: transparent;
  border: none;
  color: var(--passport-gold);
  cursor: pointer;
  font-size: 1.6rem;
  line-height: 1;
  z-index: 10;
}

.passport-public-book {
  width: 100%;
  display: flex;
  justify-content: center;
}

.passport-actions {
  display: flex;
  justify-content: center;
  margin-top: 16px;
}

.passport-actions .trek-checkin-btn {
  background: var(--passport-gold);
  color: var(--passport-black);
  border: none;
  border-radius: 999px;
  padding: 8px 16px;
  font-weight: 600;
  cursor: pointer;
}

.passport-actions .trek-checkin-btn:disabled {
  opacity: 0.7;
  cursor: default;
}