/* Color Name Finder — Roberin tool renewal 2026-06-17 */
.color-name-rec {
  --cn-bg: #faf2e8;
  --cn-grid: rgba(107, 87, 69, 0.12);
  --cn-paper: #fff7e8;
  --cn-panel: #fffdf7;
  --cn-panel-soft: #fff4df;
  --cn-input: #fffaf0;
  --cn-line: #6b5745;
  --cn-line-soft: rgba(107, 87, 69, 0.32);
  --cn-ink: #2b2119;
  --cn-muted: #665746;
  --cn-faint: #8c7a66;
  --cn-primary-bg: #f2e3d3;
  --cn-primary-ink: #2b2119;
  --cn-green: #e3efd2;
  --cn-green-ink: #24351e;
  --cn-blue: #dfeef8;
  --cn-blue-ink: #203746;
  --cn-amber: #f7df9d;
  --cn-danger: #f3dfd3;
  --cn-shadow: 4px 4px 0 rgba(72, 55, 40, 0.22);
  --cn-shadow-soft: 2px 2px 0 rgba(72, 55, 40, 0.16);
  box-sizing: border-box;
  width: min(100%, 1080px);
  margin: 0 auto 30px;
  color: var(--cn-ink);
  background:
    linear-gradient(var(--cn-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--cn-grid) 1px, transparent 1px),
    var(--cn-bg);
  background-size: 18px 18px, 18px 18px, auto;
  border: 2px solid var(--cn-line);
  border-radius: 0;
  box-shadow: var(--cn-shadow);
  font-family: "Noto Sans KR", "Malgun Gothic", -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.45;
}

.color-name-rec,
.color-name-rec * {
  box-sizing: border-box;
}

.color-name-rec :where(button, input) {
  font-family: inherit;
  border-radius: 0 !important;
}

.color-name-rec__title {
  display: grid;
  gap: 8px;
  padding: 18px 20px 16px;
  background:
    linear-gradient(135deg, rgba(255, 253, 247, 0.98), rgba(250, 236, 212, 0.92));
  color: var(--cn-ink);
}

.color-name-rec__kicker {
  display: inline-flex;
  width: fit-content;
  margin: 0;
  padding: 3px 8px;
  color: var(--cn-muted);
  background: rgba(255, 247, 232, 0.82);
  border: 1px solid var(--cn-line-soft);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: 0.04em;
}

.color-name-rec__title h2 {
  margin: 0;
  color: var(--cn-ink);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 950;
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.color-name-rec__title p:last-child {
  margin: 0;
  max-width: 760px;
  color: var(--cn-muted);
  font-size: 14px;
  font-weight: 800;
}

.color-name-rec__body {
  display: grid;
  grid-template-columns: minmax(300px, 0.68fr) minmax(0, 1.32fr);
  grid-template-areas:
    "input result"
    "similar similar"
    "history history";
  gap: 14px;
  padding: 16px;
  border-top: 2px solid var(--cn-line);
}

.color-name-rec__panel {
  min-width: 0;
  background: var(--cn-panel);
  border: 2px solid var(--cn-line);
  box-shadow: var(--cn-shadow-soft);
  color: var(--cn-ink);
}

.color-name-rec__panel--input { grid-area: input; }
.color-name-rec__panel--result { grid-area: result; }
.color-name-rec__panel--similar { grid-area: similar; }
.color-name-rec__panel--history { grid-area: history; }

.color-name-rec__panel-head {
  display: grid;
  gap: 4px;
  padding: 12px 14px 10px;
  border-bottom: 2px solid var(--cn-line);
  background: var(--cn-panel-soft);
}

.color-name-rec__panel-head h3,
.color-name-rec__panel-head h4 {
  margin: 0;
  color: var(--cn-ink);
  font-size: 15px;
  font-weight: 950;
  line-height: 1.18;
}

.color-name-rec__panel-head p {
  margin: 0;
  color: var(--cn-muted);
  font-size: 12px;
  font-weight: 800;
}

.color-name-rec__panel-body {
  display: grid;
  gap: 12px;
  padding: 14px;
}

.color-name-rec__action-row,
.color-name-rec__copy-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.color-name-rec__copy-row {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.color-name-rec__button,
.color-name-rec button.color-name-rec__button,
.color-name-rec__copy-button,
.color-name-rec button.color-name-rec__copy-button,
.color-name-rec__icon-button,
.color-name-rec button.color-name-rec__icon-button,
.color-name-rec__clear,
.color-name-rec button.color-name-rec__clear {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 0;
  min-height: 36px !important;
  height: 36px !important;
  padding: 0 12px !important;
  color: var(--cn-ink) !important;
  background: var(--cn-primary-bg) !important;
  border: 2px solid var(--cn-line) !important;
  border-radius: 0 !important;
  box-shadow: 2px 2px 0 rgba(72, 55, 40, 0.22) !important;
  font-size: 13px !important;
  font-weight: 950 !important;
  line-height: 1 !important;
  text-decoration: none !important;
  white-space: nowrap;
  cursor: pointer;
  appearance: none;
}

.color-name-rec__button:hover,
.color-name-rec__copy-button:hover,
.color-name-rec__icon-button:hover,
.color-name-rec__clear:hover {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 rgba(72, 55, 40, 0.22) !important;
}

.color-name-rec__button:focus-visible,
.color-name-rec__copy-button:focus-visible,
.color-name-rec__icon-button:focus-visible,
.color-name-rec__clear:focus-visible,
.color-name-rec__similar-card:focus-visible,
.color-name-rec__history-chip:focus-visible {
  outline: 3px solid #d2aa55;
  outline-offset: 2px;
}

.color-name-rec__button--primary,
.color-name-rec button.color-name-rec__button--primary {
  background: #f7df9d !important;
  color: var(--cn-primary-ink) !important;
}

.color-name-rec__field-grid {
  display: grid;
  gap: 10px;
}

.color-name-rec__field {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.color-name-rec__label {
  color: var(--cn-ink);
  font-size: 12px;
  font-weight: 950;
}

.color-name-rec__input,
.color-name-rec input.color-name-rec__input {
  width: 100% !important;
  min-width: 0 !important;
  height: 40px !important;
  padding: 8px 10px !important;
  color: var(--cn-ink) !important;
  background: var(--cn-input) !important;
  border: 2px solid var(--cn-line) !important;
  border-radius: 0 !important;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.42) !important;
  font-size: 14px !important;
  font-weight: 950 !important;
  line-height: 1.1 !important;
  font-variant-numeric: tabular-nums;
}

.color-name-rec__input::placeholder {
  color: var(--cn-faint);
  opacity: 1;
  font-weight: 750;
}

.color-name-rec__input:focus,
.color-name-rec__color-input:focus {
  outline: 3px solid #d2aa55;
  outline-offset: 2px;
}

.color-name-rec__input.error {
  border-color: #9b3328 !important;
  background: #fff0ea !important;
}

.color-name-rec__input.warning {
  border-color: #b9811f !important;
  background: #fff8dc !important;
}

.color-name-rec__color-input,
.color-name-rec input.color-name-rec__color-input {
  width: 100% !important;
  height: 62px !important;
  padding: 4px !important;
  background: var(--cn-input) !important;
  border: 2px solid var(--cn-line) !important;
  font-weight: 950 !important;
  cursor: pointer;
}

.color-name-rec__input-with-button {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 46px;
  gap: 8px;
  align-items: center;
}

.color-name-rec__icon-button,
.color-name-rec button.color-name-rec__icon-button {
  width: 46px !important;
  padding: 0 !important;
  font-size: 15px !important;
}

.color-name-rec__error {
  min-height: 16px;
  color: #8f2f25;
  font-size: 11px;
  font-weight: 900;
}

.color-name-rec__suggest-wrap {
  position: relative;
}

.color-name-rec__suggestions {
  position: absolute;
  top: calc(100% + 5px);
  left: 0;
  right: 0;
  z-index: 20;
  display: none;
  max-height: 220px;
  overflow: auto;
  background: var(--cn-panel);
  border: 2px solid var(--cn-line);
  box-shadow: var(--cn-shadow-soft);
}

.color-name-rec__suggestions.show {
  display: block;
}

.color-name-rec__suggestion,
.color-name-rec__no-suggestion {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  border-bottom: 1px solid var(--cn-line-soft);
  color: var(--cn-ink);
  cursor: pointer;
}

.color-name-rec__no-suggestion {
  display: block;
  color: var(--cn-muted);
  cursor: default;
  font-size: 12px;
  font-weight: 850;
}

.color-name-rec__suggestion:hover {
  background: var(--cn-panel-soft);
}

.color-name-rec__suggestion-swatch {
  width: 34px;
  height: 28px;
  border: 2px solid var(--cn-line);
}

.color-name-rec__suggestion-name {
  color: var(--cn-ink);
  font-size: 12px;
  font-weight: 950;
  overflow-wrap: anywhere;
}

.color-name-rec__suggestion-hex {
  color: var(--cn-muted);
  font-size: 11px;
  font-weight: 850;
  font-family: "SFMono-Regular", "Consolas", monospace;
}

.color-name-rec__preview {
  display: grid;
  place-items: center;
  min-height: 190px;
  padding: 16px;
  background: #3498db;
  border: 2px solid var(--cn-line);
  color: #172018;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.36);
}

.color-name-rec__preview-code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 150px;
  padding: 10px 16px;
  color: #172018;
  background: rgba(255, 253, 247, 0.92);
  border: 2px solid rgba(43, 33, 25, 0.34);
  font-family: "SFMono-Regular", "Consolas", monospace;
  font-size: 24px;
  font-weight: 950;
  line-height: 1;
}

.color-name-rec__preview-code.light-bg {
  color: #fff7e8;
  background: rgba(17, 14, 11, 0.88);
  border-color: rgba(255, 247, 232, 0.28);
}

.color-name-rec__match-card,
.color-name-rec__empty-card {
  display: grid;
  gap: 8px;
  padding: 12px;
  background: var(--cn-green);
  color: var(--cn-green-ink);
  border: 2px solid var(--cn-line);
}

.color-name-rec__empty-card {
  background: var(--cn-danger);
  color: var(--cn-ink);
}

.color-name-rec__badge {
  width: fit-content;
  padding: 3px 7px;
  color: var(--cn-green-ink);
  background: rgba(255, 253, 247, 0.72);
  border: 1px solid var(--cn-line-soft);
  font-size: 11px;
  font-weight: 950;
}

.color-name-rec__result-name {
  color: inherit;
  font-size: 24px;
  font-weight: 950;
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.color-name-rec__result-type,
.color-name-rec__empty-text,
.color-name-rec__empty-subtext {
  color: inherit;
  font-size: 12px;
  font-weight: 850;
}

.color-name-rec__empty-text {
  font-size: 14px;
  font-weight: 950;
}

.color-name-rec__value-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, 1.18fr) minmax(150px, 0.84fr);
  gap: 8px;
  align-items: stretch;
}

.color-name-rec__value-card,
.color-name-rec__metric {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding: 9px;
  background: var(--cn-input);
  border: 2px solid var(--cn-line);
  color: var(--cn-ink);
}

.color-name-rec__value-card span,
.color-name-rec__metric span {
  color: var(--cn-muted);
  font-size: 11px;
  font-weight: 950;
}

.color-name-rec__value-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 46px;
  gap: 6px;
  align-items: center;
}

.color-name-rec__value,
.color-name-rec__metric strong {
  color: var(--cn-ink);
  font-family: "SFMono-Regular", "Consolas", monospace;
  font-size: 13px;
  font-weight: 950;
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.color-name-rec__metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.color-name-rec__metric {
  place-items: center;
  text-align: center;
  background: var(--cn-blue);
  color: var(--cn-blue-ink);
}

.color-name-rec__metric strong,
.color-name-rec__metric span {
  color: inherit;
}

.color-name-rec__similar-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.color-name-rec__similar-card,
.color-name-rec button.color-name-rec__similar-card {
  display: grid !important;
  gap: 7px;
  min-width: 0;
  padding: 9px !important;
  text-align: left;
  color: var(--cn-ink) !important;
  background: var(--cn-input) !important;
  border: 2px solid var(--cn-line) !important;
  box-shadow: 2px 2px 0 rgba(72, 55, 40, 0.16) !important;
  font-family: inherit;
  cursor: pointer;
}

.color-name-rec__similar-card:hover {
  transform: translateY(-2px);
}

.color-name-rec__similar-swatch {
  width: 100%;
  height: 58px;
  border: 2px solid var(--cn-line);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.28);
}

.color-name-rec__similar-name {
  color: var(--cn-ink);
  font-size: 12px;
  font-weight: 950;
  line-height: 1.18;
  overflow-wrap: anywhere;
}

.color-name-rec__similar-hex,
.color-name-rec__similar-distance {
  color: var(--cn-muted);
  font-family: "SFMono-Regular", "Consolas", monospace;
  font-size: 11px;
  font-weight: 850;
}

.color-name-rec__distance-badge {
  display: inline-flex;
  padding: 2px 5px;
  margin-right: 4px;
  color: var(--cn-ink);
  background: var(--cn-panel-soft);
  border: 1px solid var(--cn-line-soft);
  font-weight: 950;
}

.color-name-rec__no-results,
.color-name-rec__history-empty {
  grid-column: 1 / -1;
  padding: 18px;
  color: var(--cn-muted);
  background: var(--cn-input);
  border: 2px dashed var(--cn-line-soft);
  text-align: center;
  font-size: 13px;
  font-weight: 850;
}

.color-name-rec__history-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.color-name-rec__history-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 7px;
}

.color-name-rec__history-chip,
.color-name-rec button.color-name-rec__history-chip {
  position: relative;
  width: 100% !important;
  min-width: 0;
  height: 42px !important;
  padding: 0 !important;
  background: transparent;
  border: 2px solid var(--cn-line) !important;
  box-shadow: none !important;
  cursor: pointer;
}

.color-name-rec__history-chip::after {
  content: attr(data-hex);
  position: absolute;
  left: 50%;
  bottom: -24px;
  z-index: 5;
  transform: translateX(-50%);
  opacity: 0;
  pointer-events: none;
  padding: 3px 6px;
  color: var(--cn-paper);
  background: var(--cn-ink);
  border: 1px solid var(--cn-line);
  font-family: "SFMono-Regular", "Consolas", monospace;
  font-size: 10px;
  font-weight: 850;
  white-space: nowrap;
}

.color-name-rec__history-chip:hover::after,
.color-name-rec__history-chip:focus-visible::after {
  opacity: 1;
}

.color-name-rec__toast {
  position: fixed;
  left: 50%;
  bottom: 30px;
  z-index: 10000;
  display: grid;
  gap: 4px;
  max-width: min(90vw, 420px);
  padding: 12px 16px;
  color: var(--cn-green-ink);
  background: var(--cn-green);
  border: 2px solid var(--cn-line);
  box-shadow: var(--cn-shadow);
  transform: translateX(-50%) translateY(110px);
  opacity: 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.color-name-rec__toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.color-name-rec__toast-title {
  font-size: 13px;
  font-weight: 950;
}

.color-name-rec__toast-value {
  color: inherit;
  font-family: "SFMono-Regular", "Consolas", monospace;
  font-size: 12px;
  font-weight: 850;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body:is([data-scheme="dark"], [data-scheme="inverse"]) .color-name-rec,
html:is([data-theme="dark"], [data-scheme="dark"], [data-scheme="inverse"]) body .color-name-rec {
  --cn-bg: #241c16;
  --cn-grid: rgba(255, 239, 216, 0.08);
  --cn-paper: #2f241c;
  --cn-panel: #342820;
  --cn-panel-soft: #403126;
  --cn-input: #2b211a;
  --cn-line: #e6cfaa;
  --cn-line-soft: rgba(230, 207, 170, 0.35);
  --cn-ink: #fff4df;
  --cn-muted: #ead3b3;
  --cn-faint: #c9b08d;
  --cn-primary-bg: #5d4735;
  --cn-primary-ink: #fff6e8;
  --cn-green: #33462c;
  --cn-green-ink: #f2ffe8;
  --cn-blue: #263d4a;
  --cn-blue-ink: #eef8ff;
  --cn-amber: #725728;
  --cn-danger: #5a332b;
  --cn-shadow: 4px 4px 0 rgba(0, 0, 0, 0.34);
  --cn-shadow-soft: 2px 2px 0 rgba(0, 0, 0, 0.28);
}

body:is([data-scheme="dark"], [data-scheme="inverse"]) .color-name-rec__title,
html:is([data-theme="dark"], [data-scheme="dark"], [data-scheme="inverse"]) body .color-name-rec__title {
  background:
    linear-gradient(135deg, rgba(58, 44, 34, 0.98), rgba(47, 36, 28, 0.96));
}

body:is([data-scheme="dark"], [data-scheme="inverse"]) .color-name-rec__kicker,
html:is([data-theme="dark"], [data-scheme="dark"], [data-scheme="inverse"]) body .color-name-rec__kicker {
  background: rgba(43, 33, 26, 0.9);
}
body:is([data-scheme="dark"], [data-scheme="inverse"]) .color-name-rec__badge,
html:is([data-theme="dark"], [data-scheme="dark"], [data-scheme="inverse"]) body .color-name-rec__badge {
  background: #24351e;
  color: #f2ffe8;
}

body:is([data-scheme="dark"], [data-scheme="inverse"]) .color-name-rec__button--primary,
body:is([data-scheme="dark"], [data-scheme="inverse"]) .color-name-rec button.color-name-rec__button--primary,
html:is([data-theme="dark"], [data-scheme="dark"], [data-scheme="inverse"]) body .color-name-rec__button--primary,
html:is([data-theme="dark"], [data-scheme="dark"], [data-scheme="inverse"]) body .color-name-rec button.color-name-rec__button--primary {
  background: #6c512d !important;
  color: #fff6e8 !important;
}

body:is([data-scheme="dark"], [data-scheme="inverse"]) .color-name-rec__input.error,
html:is([data-theme="dark"], [data-scheme="dark"], [data-scheme="inverse"]) body .color-name-rec__input.error {
  background: #4a2a24 !important;
}

body:is([data-scheme="dark"], [data-scheme="inverse"]) .color-name-rec__input.warning,
html:is([data-theme="dark"], [data-scheme="dark"], [data-scheme="inverse"]) body .color-name-rec__input.warning {
  background: #4c3a1f !important;
}

@media (prefers-color-scheme: dark) {
  body:not([data-scheme="light"]) .color-name-rec {
    --cn-bg: #241c16;
    --cn-grid: rgba(255, 239, 216, 0.08);
    --cn-paper: #2f241c;
    --cn-panel: #342820;
    --cn-panel-soft: #403126;
    --cn-input: #2b211a;
    --cn-line: #e6cfaa;
    --cn-line-soft: rgba(230, 207, 170, 0.35);
    --cn-ink: #fff4df;
    --cn-muted: #ead3b3;
    --cn-faint: #c9b08d;
    --cn-primary-bg: #5d4735;
    --cn-primary-ink: #fff6e8;
    --cn-green: #33462c;
    --cn-green-ink: #f2ffe8;
    --cn-blue: #263d4a;
    --cn-blue-ink: #eef8ff;
    --cn-amber: #725728;
    --cn-danger: #5a332b;
    --cn-shadow: 4px 4px 0 rgba(0, 0, 0, 0.34);
    --cn-shadow-soft: 2px 2px 0 rgba(0, 0, 0, 0.28);
  }

  body:not([data-scheme="light"]) .color-name-rec__title {
    background:
      linear-gradient(135deg, rgba(58, 44, 34, 0.98), rgba(47, 36, 28, 0.96));
  }
}

@media (max-width: 980px) {
  .color-name-rec__body {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "input"
      "result"
      "similar"
      "history";
  }

  .color-name-rec__similar-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .color-name-rec__history-grid {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .color-name-rec {
    width: min(100%, calc(100vw - 20px));
    margin-bottom: 24px;
    box-shadow: 3px 3px 0 rgba(72, 55, 40, 0.2);
  }

  .color-name-rec__title {
    padding: 14px 12px 12px;
  }

  .color-name-rec__body {
    gap: 10px;
    padding: 10px;
  }

  .color-name-rec__panel-body,
  .color-name-rec__panel-head {
    padding-inline: 10px;
  }

  .color-name-rec__copy-row,
  .color-name-rec__value-grid,
  .color-name-rec__metric-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .color-name-rec__action-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .color-name-rec__similar-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .color-name-rec__history-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .color-name-rec__history-head {
    display: grid;
  }

  .color-name-rec__clear {
    width: 100% !important;
  }

  .color-name-rec__preview {
    min-height: 150px;
  }

  .color-name-rec__preview-code {
    min-width: 0;
    font-size: 20px;
  }

  .color-name-rec__similar-swatch {
    height: 48px;
  }
}