/**
 * Генератор оттенков — статья generator-ottenkov.
 * Band + white card + navy CTA.
 */

.si-blog-post .si-shades {
  --sh-panel: #ffffff;
  --sh-panel-edge: #d4d9e6;
  --sh-border: #c5cad8;
  --sh-border-soft: #d4d9e6;
  --sh-input-bg: #ffffff;
  --sh-label: #1c2140;
  --sh-muted: #5e6678;
  --sh-text: #1c2140;
  --sh-navy-deep: var(--si-navy-deep, #1c2140);
  --sh-btn: #1c2140;
  --sh-btn-gradient:
    linear-gradient(165deg, #232849 0%, var(--sh-navy-deep) 55%, #151933 100%);
  --sh-btn-gradient-hover:
    linear-gradient(165deg, #2c3355 0%, #252a4a 55%, #1c2140 100%);
  --sh-radius: 10px;
  --sh-radius-sm: 8px;
  max-width: none;
  margin: 0 0 1.75rem;
  color: var(--sh-text);
}

.si-blog-post .si-shades__card {
  background: var(--sh-panel);
  border: 1px solid var(--si-tool-border, #c5cad8);
  border-radius: 16px;
  box-shadow:
    0 1px 3px rgba(28, 33, 64, 0.1),
    0 4px 24px rgba(28, 33, 64, 0.12);
  overflow: hidden;
}

.si-blog-post .si-shades__head {
  padding: 16px 18px 12px;
  border-bottom: 1px solid var(--sh-border-soft);
}

.si-blog-post .si-shades__title {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--sh-label);
  letter-spacing: 0.01em;
}

.si-blog-post .si-shades__hint {
  margin: 4px 0 0;
  font-size: 14px;
  color: #404858;
}

.si-blog-post .si-shades__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px 18px 18px;
}

.si-blog-post .si-shades__base {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: end;
}

.si-blog-post .si-shades__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.si-blog-post .si-shades__label {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--si-tool-text, #1c2140);
  letter-spacing: 0.02em;
}

.si-blog-post .si-shades__input {
  width: 100%;
  min-height: 42px;
  padding: 9px 12px;
  border: 1px solid var(--sh-border);
  border-radius: var(--sh-radius-sm);
  background: var(--sh-input-bg);
  color: var(--sh-text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 14px;
  box-sizing: border-box;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.si-blog-post .si-shades__input:hover {
  border-color: #c4c4c4;
}

.si-blog-post .si-shades__input:focus {
  outline: none;
  border-color: var(--sh-btn);
  box-shadow: 0 0 0 3px rgba(46, 51, 89, 0.12);
}

.si-blog-post .si-shades__input.is-invalid {
  border-color: #d64545;
}

.si-blog-post .si-shades__picker {
  width: 48px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--sh-border);
  border-radius: var(--sh-radius-sm);
  background: var(--sh-input-bg);
  cursor: pointer;
  box-sizing: border-box;
}

.si-blog-post .si-shades__strip {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 2px;
  height: 36px;
  border-radius: var(--sh-radius-sm);
  overflow: hidden;
  border: 1px solid var(--sh-border);
}

.si-blog-post .si-shades__strip-seg {
  min-width: 0;
  height: 100%;
}

.si-blog-post .si-shades__swatches {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(112px, 1fr));
  gap: 10px;
}

.si-blog-post .si-shades__swatch {
  appearance: none;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: 100%;
  padding: 0;
  border: 1px solid var(--sh-border);
  border-radius: var(--sh-radius-sm);
  background: var(--sh-input-bg);
  cursor: pointer;
  overflow: hidden;
  text-align: left;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  position: relative;
}

.si-blog-post .si-shades__swatch:hover,
.si-blog-post .si-shades__swatch:focus-visible {
  border-color: var(--sh-btn);
  box-shadow: 0 0 0 3px rgba(59, 130, 196, 0.18);
  outline: none;
}

.si-blog-post .si-shades__swatch.is-copied,
.si-blog-post .si-shades__swatch.is-base {
  border-color: var(--sh-btn);
}

.si-blog-post .si-shades__swatch.is-base {
  box-shadow: 0 0 0 2px rgba(46, 51, 89, 0.15);
}

.si-blog-post .si-shades__swatch-chip {
  display: block;
  min-height: 64px;
  width: 100%;
}

.si-blog-post .si-shades__swatch-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 9px 9px;
}

.si-blog-post .si-shades__swatch-hex {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 700;
  color: var(--sh-label);
  letter-spacing: 0.01em;
}

.si-blog-post .si-shades__swatch-rgb,
.si-blog-post .si-shades__swatch-hsl {
  font-size: 10px;
  line-height: 1.3;
  color: var(--sh-muted);
}

.si-blog-post .si-shades__badge {
  position: absolute;
  top: 6px;
  right: 6px;
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(28, 33, 64, 0.88);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.3;
}

.si-blog-post .si-shades__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.si-blog-post .si-shades__btn {
  appearance: none;
  border: 1px solid rgba(245, 205, 121, 0.16);
  border-radius: var(--sh-radius);
  background: var(--sh-btn-gradient);
  color: #fff;
  font: 600 15px/1.2 inherit;
  padding: 11px 18px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(15, 18, 35, 0.18);
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.si-blog-post .si-shades__btn:hover,
.si-blog-post .si-shades__btn:focus-visible {
  background: var(--sh-btn-gradient-hover);
  border-color: rgba(245, 205, 121, 0.28);
  box-shadow: 0 4px 12px rgba(15, 18, 35, 0.26);
  outline: none;
}

.si-blog-post .si-shades__btn--ghost {
  background: #fff;
  color: #1c2140;
  border: 1px solid var(--sh-border);
  box-shadow: none;
}

.si-blog-post .si-shades__btn--ghost:hover,
.si-blog-post .si-shades__btn--ghost:focus-visible {
  background: #f0f6fb;
  border-color: #c5cad8;
  color: var(--sh-btn);
  box-shadow: none;
}

.si-blog-post .si-shades__btn.is-copied {
  border-color: rgba(59, 130, 196, 0.45);
}

.si-blog-post .si-shades__status {
  margin: 0;
  min-height: 1.2em;
  font-size: 12px;
  color: var(--sh-muted);
}

.si-blog-post .si-shades__status.is-ok {
  color: #2e3359;
}

@media (max-width: 560px) {
  .si-blog-post .si-shades__base {
    grid-template-columns: 48px 1fr;
  }

  .si-blog-post .si-shades__swatches {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .si-blog-post .si-shades__head,
  .si-blog-post .si-shades__body {
    padding-left: 14px;
    padding-right: 14px;
  }

  .si-blog-post .si-shades__actions {
    flex-direction: column;
  }

  .si-blog-post .si-shades__btn {
    width: 100%;
  }
}