:root {
  --bg: #0f1114;
  --panel: #171b21;
  --text: #e8eaef;
  --muted: #8b929c;
  --accent: #5b8def;
  --chip: #252a33;
  --chip-on: #2e3a52;
  --border: #2a313b;
  --radius: 10px;
  font-family: "DM Sans", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.45;
  min-height: 100vh;
}

header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

h1 {
  margin: 0 0 0.35rem;
  font-size: 1.25rem;
  font-weight: 600;
}

.sub {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
  max-width: 52rem;
}

main {
  padding: 1.25rem 1.5rem 3rem;
  max-width: 1320px;
  margin: 0 auto;
}

section {
  margin-bottom: 1.75rem;
}

h2 {
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin: 0 0 0.65rem;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.chip {
  border: 1px solid var(--border);
  background: var(--chip);
  color: var(--text);
  padding: 0.45rem 0.65rem;
  border-radius: 999px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.chip:hover {
  border-color: #3d4756;
}

.chip[aria-checked="true"] {
  background: var(--chip-on);
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.chip .detail {
  display: block;
  font-size: 0.68rem;
  color: var(--muted);
  margin-top: 0.1rem;
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: flex-end;
}

textarea {
  width: 100%;
  flex: 1;
  min-width: 200px;
  min-height: 2.75rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: 0.5rem 0.65rem;
  font: inherit;
  resize: vertical;
}

button.primary {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 0.55rem 1rem;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  font: inherit;
}

button.primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.meta-bar {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.meta-bar.status--loading {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
  min-height: 1.5rem;
  animation: statusPulse 1.4s ease-in-out infinite;
}

@keyframes statusPulse {
  0%,
  100% {
    opacity: 0.72;
  }
  50% {
    opacity: 1;
  }
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

@media (max-width: 1020px) {
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .grid {
    grid-template-columns: 1fr;
  }
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.palette-swatch-block {
  width: 100%;
}

.swatches {
  display: flex;
  align-items: stretch;
}

.swatch-cell {
  flex: 1;
  min-width: 2.25rem;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.swatch-fill {
  width: 100%;
  min-height: 52px;
  flex-shrink: 0;
}

.swatch-label-name {
  font-size: 0.68rem;
  color: var(--muted);
  line-height: 1.3;
  padding: 0.35rem 0.2rem 0.4rem;
  text-align: center;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  word-break: break-word;
  hyphens: auto;
}

.card-head {
  padding: 0.55rem 0.65rem 0.6rem;
  border-bottom: 1px solid var(--border);
}

.card-head-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: nowrap;
}

.card-head-left {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem 0.55rem;
  min-width: 0;
}

.mood-score {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  white-space: nowrap;
}

.card-copy-all {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  color: var(--text);
  background: var(--chip);
  transition: background 0.15s, border-color 0.15s;
}

.card-copy-all:hover {
  background: #2a313b;
  border-color: #3d4756;
}

.card-copy-all:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.card-copy-all svg {
  display: block;
  opacity: 0.9;
}

.card-palette-name {
  margin-top: 0;
  flex: 1;
  min-width: 0;
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--text);
  word-break: break-word;
}

.copy-toast {
  position: fixed;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  z-index: 9999;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.25s ease-out;
}

.copy-toast--visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.card-body {
  padding: 0.55rem 0.65rem 0.65rem;
}

.card-title {
  font-size: 0.78rem;
  font-weight: 600;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.35rem 0.5rem;
}

.source-pill {
  font-size: 0.62rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.12rem 0.38rem;
  border-radius: 4px;
  flex-shrink: 0;
  border: 1px solid var(--border);
}

.source-pill.mindful {
  background: #1e2630;
  color: #9aa4b2;
}

.source-pill.pinterest {
  background: #2a1f28;
  color: #e8a4b8;
  border-color: #4a3038;
}

.source-pill.supplement {
  background: #152a32;
  color: #8ecbd4;
  border-color: #2a4a52;
}

.card-heading {
  flex: 1;
  min-width: 0;
  font-weight: 600;
  line-height: 1.25;
}

.score-pill {
  font-size: 0.7rem;
  color: var(--accent);
  white-space: nowrap;
  flex-shrink: 0;
  margin-left: auto;
}

.hue-roles {
  font-size: 0.65rem;
  color: var(--muted);
  font-weight: 500;
  margin-top: 0.25rem;
  text-transform: capitalize;
}

.tone-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin-top: 0.35rem;
}

.tone-tag {
  font-size: 0.6rem;
  font-weight: 500;
  text-transform: capitalize;
  padding: 0.1rem 0.35rem;
  border-radius: 999px;
  background: var(--chip);
  color: #b4bcc8;
  border: 1px solid var(--border);
}

.summary {
  font-size: 0.72rem;
  color: var(--muted);
  margin-top: 0.35rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.empty {
  color: var(--muted);
  font-size: 0.9rem;
  padding: 1rem 0;
}

.error {
  color: #f87171;
  font-size: 0.85rem;
}

footer.note {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}