/* ==========================================================================
   Banner and Asset Compressor · animated GIF optimizer
   Loaded after style.css on /banner-compressor. Motion uses the tokens from
   :root in style.css only (see HOUSE STYLE 1c).
   ========================================================================== */

.gif-mode[hidden],
.zip-gif-panel[hidden],
.gif-progress[hidden],
.gif-error[hidden],
#gif-output[hidden] {
  display: none;
}

.gif-mode {
  margin-bottom: 24px;
}

.gif-mode-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-ink);
}

.gif-mode-sub {
  margin-top: 4px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--color-mid-gray);
  overflow-wrap: anywhere;
}

.gif-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-hairline);
}

.gif-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  flex: 1 1 150px;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  color: var(--color-mid-gray);
}

.gif-field select {
  width: 100%;
  text-transform: none;
  letter-spacing: normal;
}

.gif-field select:focus-visible {
  outline: 2px solid var(--color-ink);
  outline-offset: 2px;
}

.gif-progress {
  display: grid;
  gap: 12px;
  justify-items: center;
  padding: 20px 0;
  text-align: center;
}

.gif-progress .compressor-progress-track {
  width: 100%;
}

.gif-error {
  display: flex;
  gap: 10px;
  margin: 16px 0;
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-ember-text);
  background: var(--color-fail-bg);
  border: 1px solid var(--color-fail-line);
  border-radius: var(--radius-nested);
}

.gif-previews {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 16px;
  padding: 16px 0;
}

.gif-preview {
  margin: 0;
  min-width: 0;
}

.gif-preview figcaption {
  margin-bottom: 6px;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  color: var(--color-mid-gray);
}

.gif-preview-frame {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  padding: 12px;
  background-color: var(--color-surface-alt);
  background-image:
    linear-gradient(45deg, var(--color-hairline) 25%, transparent 25%, transparent 75%, var(--color-hairline) 75%),
    linear-gradient(45deg, var(--color-hairline) 25%, transparent 25%, transparent 75%, var(--color-hairline) 75%);
  background-position: 0 0, 8px 8px;
  background-size: 16px 16px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-nested);
}

.gif-preview-frame img {
  display: block;
  max-width: 100%;
  height: auto;
  image-rendering: auto;
}

.gif-table-wrap {
  overflow-x: auto;
}

.gif-compare {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.gif-compare th,
.gif-compare td {
  padding: 9px 8px;
  text-align: left;
  border-bottom: 1px solid var(--color-hairline);
}

.gif-compare thead th {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-mid-gray);
}

.gif-compare td {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}

.gif-compare td.is-better {
  font-weight: 600;
  color: var(--color-pass-ink);
}

.gif-subhead {
  margin: 20px 0 8px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-ink);
}

.gif-rules,
.gif-notes,
.zip-gif-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.gif-rules li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  font-size: 13px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-nested);
}

.gif-rules .gif-rule-detail {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--color-mid-gray);
}

.gif-verdict {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.gif-rules .is-pass .ico,
.gif-rules .is-pass .gif-verdict {
  color: var(--color-pass-ink);
}

.gif-rules .is-fail .ico,
.gif-rules .is-fail .gif-verdict {
  color: var(--color-ember-text);
}

.gif-settings {
  margin: 14px 0 8px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--color-mid-gray);
}

.gif-notes li {
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.5;
  border-left: 3px solid var(--color-ink);
  background: var(--color-surface-alt);
  border-radius: 0 var(--radius-nested) var(--radius-nested) 0;
}

.gif-notes li.is-warning {
  border-left-color: var(--color-ember);
}

.zip-gif-panel {
  margin: 8px 0 16px;
  padding: 14px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-nested);
}

.zip-gif-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.zip-gif-head .gif-subhead {
  margin-top: 0;
}

.zip-gif-head p {
  margin: 0;
  font-size: 13px;
  color: var(--color-mid-gray);
}

.zip-gif-list {
  margin-top: 12px;
}

.zip-gif-list li {
  font-size: 13px;
  overflow-wrap: anywhere;
}

.zip-gif-list code {
  font-family: var(--mono);
  font-size: 12px;
}

.zip-gif-list .is-fail {
  color: var(--color-ember-text);
}

.gif-guide-body {
  grid-column: 2;
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.gif-guide-body p {
  margin: 0 0 14px;
}

.gif-guide-body a {
  color: var(--color-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.gif-guide .faq-accordion {
  grid-column: 2;
}

.gif-guide .faq-header {
  grid-row: span 2;
}

@media (max-width: 760px) {
  .gif-guide-body,
  .gif-guide .faq-accordion {
    grid-column: auto;
  }

  .gif-guide .faq-header {
    grid-row: auto;
  }

  .gif-rules li {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .gif-rules .gif-verdict {
    grid-column: 2;
  }
}