:root {
  --bg: #020305;
  --panel: rgba(9, 12, 18, 0.82);
  --line: rgba(255, 255, 255, 0.18);
  --text: #f2f5ff;
  --sub: #b9c3de;
  --accent: #4da3ff;
  --danger: #ff5d5d;
  --font-body: "Manrope", "Segoe UI", sans-serif;
  --font-heading: "Manrope", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: radial-gradient(circle at 50% 10%, #0d2048 0%, var(--bg) 45%);
  min-height: 100vh;
  -webkit-text-size-adjust: none;
}

.grid-bg {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 42px 42px;
  transform: perspective(500px) rotateX(56deg) scale(1.5);
  transform-origin: center 70%;
  opacity: 0.35;
  pointer-events: none;
}

.app {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  padding: 16px;
}

.hero {
  margin-top: 16px;
  margin-bottom: 16px;
  padding: 18px;
  border-radius: 16px;
  background: linear-gradient(90deg, rgba(77, 163, 255, 0.25), rgba(77, 163, 255, 0));
  border: 1px solid rgba(77, 163, 255, 0.35);
}

h1, h2, h3, p {
  margin: 0;
}

h1, h2, h3, h4, .btn, .tag-chip, .tag-suggest-chip {
  font-family: var(--font-heading);
}

input, textarea, select {
  font-family: var(--font-body);
}

h1 { font-size: 28px; }
h2 { font-size: 20px; margin-bottom: 10px; }

#user-line {
  color: var(--sub);
  margin-top: 8px;
}

.panel {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 14px;
  margin-bottom: 14px;
  backdrop-filter: blur(5px);
}

.locked-actions {
  display: grid;
  justify-items: center;
  gap: 10px;
  margin-top: 18px;
}

#locked .btn {
  width: fit-content;
}

.hidden {
  display: none !important;
}

.row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.top-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.category {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 10px;
  margin-bottom: 10px;
  background: linear-gradient(180deg, rgba(0, 18, 45, 0.45), rgba(0, 8, 20, 0.6));
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.tag-filters {
  margin-bottom: 12px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
}

.tag-filter-label {
  color: var(--sub);
  font-size: 13px;
  margin-bottom: 8px;
}

.tag-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-chip {
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border-radius: 999px;
  padding: 6px 12px;
  cursor: pointer;
  font-size: 13px;
}

.tag-chip.active {
  background: rgba(77, 163, 255, 0.25);
  border-color: rgba(77, 163, 255, 0.55);
}

#inline-add-category-section {
  margin-top: 12px;
}

#category-view {
  display: grid;
  gap: 14px;
  touch-action: pan-y;
}

.category-card {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  padding: 12px;
  cursor: pointer;
  background: linear-gradient(180deg, rgba(0, 18, 45, 0.45), rgba(0, 8, 20, 0.6));
  min-height: 140px;
  touch-action: manipulation;
  display: flex;
  flex-direction: column;
}

.category-card.tile {
  aspect-ratio: 1 / 1;
}

.category-card.wide {
  grid-column: span 2;
}

.category-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.category-card-count {
  margin-top: 12px;
  font-size: 13px;
  color: #8db4ff;
}

.category-progress-wrap {
  margin-top: auto;
  padding-top: 10px;
}

.photo-hint {
  margin-top: 8px;
  color: var(--sub);
  font-size: 12px;
}

.category-page {
  display: grid;
  gap: 12px;
}

.category-banner {
  width: 100%;
  border-radius: 14px;
  min-height: 180px;
  background-size: cover;
  background-position: center;
}

.category-banner-empty {
  display: grid;
  place-items: center;
  color: var(--sub);
  border: 1px dashed rgba(255, 255, 255, 0.24);
}

.category-page-desc {
  color: var(--sub);
}

.panel-internal {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.03);
}

.settings-fold + .settings-fold {
  margin-top: 12px;
}

.settings-fold-head {
  margin-bottom: 0;
}

.settings-fold-head h4 {
  margin: 0;
  font-size: 16px;
}

.settings-fold-body {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--sub);
  font-size: 14px;
}

.checkbox-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
}

.progress-wrap {
  margin-top: 8px;
}

.progress-meta {
  color: var(--sub);
  font-size: 12px;
  margin-bottom: 6px;
}

.progress-track {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #2ac669, #7ae08f);
}

.favorites-list {
  display: grid;
  gap: 8px;
  margin-top: 0;
}

.favorites-view {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.03);
}

.favorite-link {
  display: grid;
  gap: 2px;
  color: var(--text);
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 8px 10px;
  background: rgba(255, 255, 255, 0.04);
}

.favorite-link span {
  color: var(--sub);
  font-size: 13px;
}

.favorite-link:hover {
  background: rgba(77, 163, 255, 0.14);
}

.favorites-empty {
  color: var(--sub);
  font-size: 14px;
}

.stats-wrap {
  display: grid;
  gap: 10px;
}

.stats-topline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.stats-pill {
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 13px;
  color: var(--sub);
}

.stats-pill.stats-updated {
  border-color: rgba(77, 163, 255, 0.45);
}

.stats-wrap.stats-refresh {
  animation: statsFlash 0.34s ease-out;
}

@keyframes statsFlash {
  0% {
    opacity: 0.72;
    transform: translateY(1px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.stats-grid {
  display: grid;
  gap: 8px;
}

.stats-card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.04);
}

.stats-card h4 {
  margin: 0 0 8px 0;
  font-size: 14px;
}

.stats-list {
  display: grid;
  gap: 6px;
}

.stats-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 13px;
}

.stats-row strong {
  font-weight: 700;
}

.stats-row span {
  color: var(--sub);
}

.stats-empty {
  color: var(--sub);
  font-size: 14px;
}

.category-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.item-list {
  margin-top: 10px;
  display: grid;
  gap: 8px;
}

.item-link {
  display: block;
  padding: 10px;
  border-radius: 10px;
  color: var(--text);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.item-link:hover {
  background: rgba(77, 163, 255, 0.18);
}

.item-card {
  display: grid;
  grid-template-columns: 156px 1fr;
  gap: 12px;
  align-items: stretch;
  padding: 10px;
  border-radius: 10px;
  color: var(--text);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.item-card.item-card-no-image {
  grid-template-columns: 1fr;
}

.item-card:hover {
  background: rgba(77, 163, 255, 0.18);
}

.item-card-image-wrap {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: 10px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
}

.item-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.item-card-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: var(--sub);
  font-size: 12px;
}

.item-card-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 100%;
}

.item-card-content h4 {
  margin: 0;
  font-size: 16px;
}

.item-card-content p {
  margin: 0;
  color: var(--sub);
  font-size: 14px;
}

.item-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-top: 6px;
}

.item-tag {
  font-size: 13px;
  color: #8db4ff;
  background: transparent;
  border: 0;
  padding: 0;
}

.tag-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-suggest-chip {
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: transparent;
  color: #9bc2ff;
  border-radius: 999px;
  padding: 4px 10px;
  cursor: pointer;
  font-size: 12px;
}

.tag-suggest-chip:hover {
  border-color: rgba(77, 163, 255, 0.55);
  color: #d9e7ff;
}

.tag-suggest-empty {
  color: var(--sub);
  font-size: 12px;
}

.btn {
  border: 0;
  border-radius: 10px;
  padding: 10px 12px;
  background: var(--accent);
  color: #021426;
  cursor: pointer;
  text-decoration: none;
  font-weight: 700;
  display: inline-block;
  transition: transform 0.08s ease, filter 0.12s ease, box-shadow 0.12s ease;
  -webkit-tap-highlight-color: transparent;
}

.btn:not(.ghost):active {
  transform: translateY(1px) scale(0.985);
  filter: brightness(0.92) saturate(1.05);
  box-shadow: inset 0 0 0 999px rgba(2, 20, 38, 0.08);
}

.btn:not(.ghost).is-pressed {
  transform: translateY(1px) scale(0.985);
  filter: brightness(0.92) saturate(1.05);
  box-shadow: inset 0 0 0 999px rgba(2, 20, 38, 0.08);
}

.btn.save-btn:active,
.btn.save-btn.is-pressed {
  background: #2ac669;
  color: #041b0d;
  filter: none;
  box-shadow: inset 0 0 0 999px rgba(255, 255, 255, 0.06);
}

.btn.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn.ghost.active {
  border-color: rgba(77, 163, 255, 0.7);
  background: rgba(77, 163, 255, 0.16);
}

.btn.danger {
  background: var(--danger);
  color: #1f0505;
}

.admin-block {
  display: grid;
  gap: 8px;
}

.field {
  display: grid;
  gap: 6px;
}

.field-label {
  color: var(--sub);
  font-size: 13px;
}

.admin-section {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 12px;
  background: rgba(255, 255, 255, 0.03);
}

.admin-section h3 {
  margin: 0 0 8px 0;
  font-size: 16px;
}

.admin-hint {
  color: var(--sub);
  font-size: 14px;
  margin: 0 0 8px 0;
}

input {
  width: 100%;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 10px;
  font-size: 17px !important;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  -webkit-text-size-adjust: 100%;
}

textarea {
  width: 100%;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 10px;
  font-size: 17px !important;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  resize: vertical;
  -webkit-text-size-adjust: 100%;
}

.debug-log {
  min-height: 220px;
  font-family: "Courier New", monospace;
  font-size: 12px !important;
  line-height: 1.45;
  white-space: pre-wrap;
}

select {
  width: 100%;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 10px;
  font-size: 17px !important;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  -webkit-text-size-adjust: 100%;
}

@media (hover: hover) and (pointer: fine) {
  input,
  textarea,
  select {
    font-size: 16px !important;
  }
}

.error {
  margin: 0 0 10px 0;
  color: #ff9090;
  font-size: 14px;
}

.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}


.item-admin-row {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.03);
}

.item-editor {
  margin-top: 8px;
  border-top: 1px dashed rgba(255, 255, 255, 0.2);
  padding-top: 8px;
}

.category-items-admin {
  display: grid;
  gap: 8px;
}

.item-inline-header {
  align-items: center;
  margin-bottom: 6px;
}

.item-public-row {
  display: grid;
  gap: 8px;
  width: 100%;
  touch-action: manipulation;
}

.item-public-row.viewed .item-card {
  border-color: rgba(47, 198, 96, 0.7);
  background: rgba(22, 86, 48, 0.32);
}

.item-public-row.unviewed .item-card {
  border-color: rgba(255, 93, 93, 0.62);
  background: rgba(105, 29, 29, 0.28);
}

.item-public-top {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  position: relative;
}

.item-public-controls {
  margin-left: 0;
}

.item-public-top .item-card {
  flex: 1;
  width: 100%;
}

.item-star {
  position: absolute;
  top: 14px;
  right: 14px;
  width: auto;
  min-width: 0;
  height: auto;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.72);
  cursor: pointer;
  font-size: 28px;
  line-height: 1;
  z-index: 2;
  padding: 0;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
}

.item-star.active {
  color: #ff2e43;
  text-shadow: 0 0 14px rgba(255, 46, 67, 0.65);
}

.sortable-ghost {
  opacity: 0.28 !important;
}

.sortable-chosen {
  opacity: 0.95;
}

.sortable-drag {
  opacity: 0.98 !important;
  transform: scale(1.01);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.45);
}

.add-item-form {
  margin-top: 4px;
}

@media (max-width: 720px) {
  .categories-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .category-card.wide {
    grid-column: span 2;
  }

  .item-card {
    grid-template-columns: 120px 1fr;
  }

  .item-card-image-wrap {
    width: 100%;
    aspect-ratio: 3 / 4;
  }
}