:root {
  --bg-top: #f4f1e7;
  --bg-custom: #d8e6ef;
  --bg-bottom: #d8e6ef;
  --panel: rgba(255, 255, 255, 0.86);
  --panel-border: rgba(15, 37, 50, 0.12);
  --text: #132430;
  --muted: #4f6878;
  --accent: #0f809f;
  --accent-deep: #0a5f75;
  --chip: #e7f4f8;
  --field-bg: #ffffff;
  --field-border: rgba(19, 36, 48, 0.24);
  --field-text: #132430;
  --shadow: 0 12px 36px rgba(17, 40, 54, 0.14);
}

:root[data-theme="dark"] {
  --bg-top: #162227;
  --bg-custom: #1d3440;
  --bg-bottom: #0d151a;
  --panel: rgba(14, 25, 31, 0.9);
  --panel-border: rgba(185, 216, 228, 0.18);
  --text: #e3f0f6;
  --muted: #a5bfcc;
  --accent: #3a9fbe;
  --accent-deep: #2a7890;
  --chip: #1c323d;
  --field-bg: #102028;
  --field-border: rgba(185, 216, 228, 0.28);
  --field-text: #e3f0f6;
  --shadow: 0 12px 36px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(155deg, var(--bg-top) 0%, var(--bg-custom) 58%, var(--bg-bottom) 100%);
  color: var(--text);
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
}

.page {
  width: min(1200px, 94vw);
  margin: 28px auto 48px;
}

.hero {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  padding: 14px 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
  animation: rise 360ms ease-out;
}

h1 {
  margin: 0;
  font-size: clamp(1.3rem, 3vw, 1.75rem);
}

.controls {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto auto auto;
  gap: 10px;
  align-items: center;
  margin-top: 16px;
  padding: 14px;
  background: var(--panel);
  border-radius: 16px;
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
}

.control-label {
  position: absolute;
  left: -10000px;
}

input,
button {
  border: 1px solid var(--field-border);
  border-radius: 11px;
  padding: 10px 12px;
  font-size: 0.95rem;
  font-family: inherit;
}

input,
button.ghost-btn {
  background: var(--field-bg);
  color: var(--field-text);
}

button {
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 120ms ease, background-color 120ms ease;
}

button:hover {
  background: var(--accent-deep);
  transform: translateY(-1px);
}

button.ghost-btn {
  background: var(--field-bg);
  color: var(--field-text);
  border-color: var(--field-border);
}

button.ghost-btn:hover {
  background: var(--chip);
}

.icon-btn {
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: 11px;
}

#bgColorBtn {
  position: relative;
}

#bgColorBtn::after {
  content: "";
  position: absolute;
  right: 5px;
  bottom: 5px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--picked-color, var(--bg-custom));
  border: 1px solid var(--field-border);
}

.icon {
  width: 19px;
  height: 19px;
  fill: currentColor;
}

#uiThemeBtn .icon-moon {
  display: none;
}

#uiThemeBtn.is-dark .icon-sun {
  display: none;
}

#uiThemeBtn.is-dark .icon-moon {
  display: block;
}

.color-input-hidden {
  position: absolute;
  width: 0;
  height: 0;
  opacity: 0;
  pointer-events: none;
}

.filter-row {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 10px;
}

.toggle-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 10px;
  background: var(--chip);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
}

.toggle-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.toggle-row {
  display: inline-flex;
  gap: 8px;
  flex-wrap: wrap;
}

.toggle-btn {
  padding: 6px 8px 6px 10px;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1;
  border-radius: 999px;
  background: var(--field-bg);
  color: var(--field-text);
  border: 1px solid var(--field-border);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.toggle-btn:hover {
  background: var(--chip);
  transform: none;
}

.toggle-text {
  display: inline-block;
}

.toggle-switch {
  position: relative;
  width: 34px;
  height: 20px;
  border-radius: 999px;
  background: rgba(79, 104, 120, 0.45);
  transition: background-color 120ms ease;
}

.toggle-dot {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.22);
  transition: transform 120ms ease;
}

.toggle-btn.is-on .toggle-switch {
  background: var(--accent);
}

.toggle-btn.is-on .toggle-dot {
  transform: translateX(14px);
}


.toggle-btn:disabled {
  opacity: 0.52;
  cursor: not-allowed;
}

.toggle-btn:disabled:hover {
  background: var(--field-bg);
}

.color-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

#iconColorInput {
  width: 46px;
  height: 30px;
  padding: 2px;
  border-radius: 8px;
  border: 1px solid var(--field-border);
  background: var(--field-bg);
  cursor: pointer;
}

#iconColorInput:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.meta {
  margin-top: 12px;
}

.count-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.count-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--chip);
  color: var(--field-text);
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 0.8rem;
  font-weight: 700;
}

.count-label {
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.count-value {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 0.78rem;
}

.status-line {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  display: none;
}

.grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(152px, 1fr));
  gap: 10px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  padding: 9px;
  box-shadow: var(--shadow);
  animation: rise 260ms ease-out;
}

.preview-wrap {
  aspect-ratio: 1 / 1;
  border-radius: 10px;
  background: linear-gradient(160deg, #f2f7fb 0%, #e6eff4 100%);
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(19, 36, 48, 0.1);
}

.grid.is-light-style .preview-wrap {
  background: linear-gradient(160deg, #16222a 0%, #0f171d 100%);
  border-color: rgba(210, 235, 246, 0.22);
}

.preview {
  width: 86%;
  height: 86%;
  object-fit: contain;
}

.info {
  margin-top: 6px;
}

.name-row {
  display: flex;
  align-items: flex-start;
}

.name {
  margin: 0;
  font-weight: 700;
  word-break: break-word;
  line-height: 1.2;
  cursor: pointer;
}

.name:hover {
  text-decoration: underline;
}

.type-row {
  margin-top: 5px;
}

.type-tag {
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 0.74rem;
  font-weight: 700;
  line-height: 1;
  padding: 5px 8px;
  border-radius: 999px;
  border: 1px solid rgba(15, 128, 159, 0.35);
  background: var(--chip);
  color: var(--muted);
  text-transform: capitalize;
}

.format-row {
  margin-top: 6px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.format-btn {
  padding: 5px 7px;
  border-radius: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
  background: var(--field-bg);
  color: var(--field-text);
  border: 1px solid var(--field-border);
}

.format-btn:hover {
  background: var(--chip);
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 22px;
  background: #113244;
  color: #fff;
  padding: 10px 14px;
  border-radius: 10px;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.25);
  font-size: 0.88rem;
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 150ms ease, transform 150ms ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(7px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 860px) {
  .controls {
    grid-template-columns: 1fr auto auto;
  }

  #searchInput {
    grid-column: 1 / -1;
  }

  .filter-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .controls {
    grid-template-columns: 1fr auto auto;
  }

  #refreshBtn {
    grid-column: 1 / -1;
  }
}