/* ------------------------------------------------------------
   Reliquary — Layout
   (Includes: slicer/top controls + main grid + effect picker layout)
   ------------------------------------------------------------ */

/* ------------------------------------------------------------
   REAL ESTATE (high-res / ultrawide friendly)
   ------------------------------------------------------------ */

.tool-shell {
  width: 100%;
  max-width: clamp(980px, 92vw, 2200px);
  margin-inline: auto;
}

.tool-shell,
.tool-shell :where(p, li, label, select, input, small) {
  font-size: 0.94rem;
}

.tool-shell :where(h3) {
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
}

.tool-shell section,
.tool-shell article {
  margin-top: 0.9rem;
}

/* ------------------------------------------------------------
   Utility bar (single-row controls)
   ------------------------------------------------------------ */

.utility-bar {
  display: grid;
  grid-template-columns: 7fr 3fr;
  align-items: center;
  padding: 0.65rem 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.22);
  border-radius: 0.65rem;
}
.utility-bar button {
  margin: 0 !important;
}

.utility-bar__col {
  min-width: 0;
  display: flex;
  line-height: 1;
  align-items: center;
}

.utility-bar__col--left {
  justify-content: flex-start;
}

.utility-bar__col--right {
  justify-content: flex-end;
}

.utility-stack {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  width: 100%;
}

.utility-inline {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.utility-inline.utility-inline--row {
  gap: 0.6rem;
  flex-wrap: nowrap;
}

.utility-inline.utility-inline--spread {
  width: 100%;
  justify-content: space-between;
}

.utility-inline.utility-inline--fill {
  width: 100%;
}

.utility-inline__push {
  margin-left: auto !important;
}

.utility-inline--right {
  justify-content: space-between;
  width: 100%;
}

.utility-field {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 12rem;
  margin: 0 !important;
}

.utility-field select {
  min-width: 10rem;
  height: 32px;
  padding: 0 0.55rem;
  line-height: 1.08;
  font-size: 0.9rem;
  margin: 0 !important;
  vertical-align: middle;
  align-self: center;
}

.utility-label {
  font-weight: 760;
  letter-spacing: 0.01em;
}

.utility-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0;
}


.utility-toggle {
  --toggle-color: rgba(200, 204, 212, 0.8);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  width: 32px;
  height: 32px;
  aspect-ratio: 1 / 1;
  padding: 0.25rem;
  border-radius: 0.45rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background-color: rgba(255, 255, 255, 0.06);
  background-image: none;
  color: rgba(235, 237, 242, 0.92);
  font-weight: 760;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
  margin: 0 !important;
  align-self: center;
  transform: translateY(0);
}

.utility-toggle__icon {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.utility-toggle__svg {
  width: 18px;
  height: 18px;
  stroke: var(--toggle-color);
  stroke-width: 2px;
  fill: none;
}

.utility-toggle.is-active,
.utility-toggle.is-active:hover,
.utility-toggle.is-active:focus-visible,
.utility-toggle[aria-pressed="true"],
.utility-toggle[aria-pressed="true"]:hover,
.utility-toggle[aria-pressed="true"]:focus-visible {
  --toggle-color: #b10000;
  background-color: #ffffff !important;
  background-image: none !important;
  border-color: #b10000 !important;
  color: #b10000 !important;
  box-shadow: 0 0 0 1px rgba(177, 0, 0, 0.4);
}

.utility-toggle.is-active .utility-toggle__svg,
.utility-toggle[aria-pressed="true"] .utility-toggle__svg {
  stroke: #b10000 !important;
}

.utility-toggle:not(.is-active):hover {
  background: rgba(255, 255, 255, 0.10);
  border-color: rgba(255, 255, 255, 0.22);
  transform: translateY(-1px);
}

.utility-toggle:active {
  transform: translateY(0);
}

.utility-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  height: 32px;
  padding: 0 0.75rem;
  border-radius: 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.92);
  font-weight: 760;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
  white-space: nowrap;
  line-height: 1;
  margin: 0 !important;
  align-self: center;
}

.utility-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.24);
  transform: translateY(-1px);
}

.utility-ghost:active {
  transform: translateY(0);
}

.utility-popover-source {
  display: none;
}

/* ------------------------------------------------------------
   Options panel (SLICER SECTION)
   ------------------------------------------------------------ */

.options-panel {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.22);
  border-radius: 0.6rem;
  padding: 1.05rem 1.55rem;

  /* allow equal-height pairing with Instructions */
  display: flex;
  flex-direction: column;
}

/* Dropdowns side-by-side on top, controls below */
.options-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  align-items: end;

  /* take remaining height so controls can sit naturally */
  flex: 1 1 auto;
}

/* The first two <label> elements in .options-row are the dropdowns */
.options-row > label:nth-of-type(1) { grid-column: 1; }
.options-row > label:nth-of-type(2) { grid-column: 2; }

/* Subtext under fields */
.field-subtext{
  display: block;
  margin-top: 0.28rem;
  font-size: 0.82rem;
  font-style: italic;
  line-height: 1.15;
  color: rgba(255, 255, 255, 0.65);
}

/* Controls span full width below both dropdowns */
.options-controls {
  grid-column: 1 / -1;

  /* full width so checkboxes + Start Over span the panel */
  display: grid;
  grid-template-columns: 1fr;

  gap: 0.65rem;
  padding-top: 0.65rem;
  margin-top: 0.15rem;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
}

/* Checkboxes side-by-side, each taking half width */
.options-controls__left {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  align-items: center;
  width: 100%;
}

.inline-check {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  margin: 0;
  width: 100%;
}

/* Pico checkbox inputs sometimes carry default margins */
.inline-check input[type="checkbox"] {
  margin: 0;
}

/* Start Over – full width of the panel */
.options-controls__right {
  width: 100%;
}

#startOver {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 9.5rem;
  height: 32px;
  padding: 0 1.1rem;
  font-weight: 750;
  letter-spacing: 0.01em;
  border-radius: 0.65rem;

  /* override pico "secondary" */
  border: 1px solid rgba(205, 185, 255, 0.40) !important;
  background:
    radial-gradient(120% 140% at 10% 10%, rgba(140, 180, 255, 0.40), rgba(0,0,0,0) 62%),
    linear-gradient(135deg,
      rgba(85, 115, 215, 0.50),
      rgba(155, 95, 210, 0.30),
      rgba(0, 0, 0, 0.12)
    ) !important;
  color: rgba(255, 255, 255, 0.95) !important;

  box-shadow:
    0 10px 26px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.06) inset;
  transition: transform 140ms ease, filter 140ms ease, border-color 140ms ease;
}

.illegal-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 9.5rem;
  height: 32px;
  padding: 0 1.1rem;
  border-radius: 0.65rem;
  border: 1px solid rgba(255, 120, 120, 0.55);
  background:
    radial-gradient(120% 140% at 10% 10%, rgba(255, 120, 120, 0.35), rgba(0,0,0,0) 62%),
    linear-gradient(135deg, rgba(177, 0, 0, 0.92), rgba(240, 72, 72, 0.85), rgba(120, 0, 0, 0.88));
  color: rgba(255, 244, 244, 0.98);
  font-weight: 760;
  letter-spacing: 0.01em;
  white-space: nowrap;
  line-height: 1;
  box-shadow:
    0 10px 26px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.06) inset;
  transition: transform 140ms ease, filter 140ms ease, border-color 140ms ease;
}

.illegal-pill.is-active {
  filter: brightness(1.02);
  transform: translateY(-1px);
}

#startOver:hover {
  border-color: rgba(205, 185, 255, 0.65) !important;
  filter: brightness(1.06);
  transform: translateY(-1px);
}

#startOver:active {
  transform: translateY(0px);
}

#startOver:focus {
  outline: none;
}

#startOver:focus-visible {
  box-shadow:
    0 12px 30px rgba(0, 0, 0, 0.40),
    0 0 0 3px rgba(120, 170, 255, 0.30),
    0 0 0 1px rgba(255, 255, 255, 0.06) inset;
}

/* ------------------------------------------------------------
   Top layout: Filters + Instructions (MATCHED HEIGHT)
   ------------------------------------------------------------ */

.top-grid{
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 1rem;
  align-items: stretch;
  margin-top: 0.9rem;
}

.top-grid__left,
.top-grid__right{
  min-width: 0;
}

.top-grid__left,
.top-grid__right{
  display: flex;
  flex-direction: column;
  height: 100%;
}

.top-grid__left > .options-panel,
.top-grid__right > .instructions-panel{
  flex: 1 1 auto;
}

/* Instructions panel */
.instructions-panel{
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.22);
  border-radius: 0.6rem;
  padding: 0.65rem 0.9rem;

  display: flex;
  flex-direction: column;
}

.instructions-panel h3{
  margin-bottom: 0.5rem;
}

.instructions-panel :where(p, ul){
  margin-top: 0.5rem;
}

.instructions-panel ul{
  padding-left: 1.15rem;
}

.instructions-panel > *:last-child{
  margin-bottom: 0;
}

/* ------------------------------------------------------------
   Instructions panel text compacting (TEXT ONLY)
   ------------------------------------------------------------ */

.instructions-panel p {
  font-size: 0.88rem;
  line-height: 1.35;
}

.instructions-panel h4 {
  margin-top: 0.6rem;
  margin-bottom: 0.35rem;
}

@media (max-width: 900px){
  .top-grid{
    grid-template-columns: 1fr;
  }

  .options-controls__left{
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }

  .utility-bar{
    grid-template-columns: 1fr;
  }

  .utility-inline--right{
    justify-content: flex-start;
  }

  .utility-inline.utility-inline--row{
    flex-wrap: wrap;
  }
}

/* ------------------------------------------------------------
   Main layout: single column (preview + details)
   ------------------------------------------------------------ */

.main-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.main-grid > *:first-child {
  margin-top: 0 !important;
}

/* ------------------------------------------------------------
   RIGHT COLUMN
   ------------------------------------------------------------ */

.right-column {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 0.85rem;
  flex-wrap: nowrap;
}

#results {
  flex: 0 1 70%;
  min-width: 360px;
}

#details {
  flex: 0 1 30%;
  min-width: 260px;
}

@media (max-width: 1100px) {
  .right-column {
    flex-direction: column;
  }

  #results,
  #details {
    flex: 1 1 auto;
    min-width: 0;
  }
}