:root {
  color-scheme: dark;
  --paper: #050806;
  --paper-soft: #0a0f0b;
  --surface: #101610;
  --surface-2: #151c16;
  --surface-3: #1b241b;
  --ink: #f5f0e5;
  --muted: #c3bdad;
  --subtle: #898f7f;
  --line: rgba(245, 240, 229, 0.14);
  --line-strong: rgba(173, 220, 92, 0.46);
  --green: #94c943;
  --green-strong: #b8e36b;
  --gold: #f3a91c;
  --rose: #d96b89;
  --blue: #9dc2c7;
  --focus: #f3a91c;
  --shadow: 0 26px 70px rgba(0, 0, 0, 0.34);
  --soft-shadow: 0 14px 38px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(180deg, rgba(9, 14, 10, 0.78), rgba(5, 8, 6, 0.96) 34rem),
    var(--paper);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.45;
}

body::before {
  background:
    repeating-linear-gradient(
      165deg,
      rgba(148, 201, 67, 0.04) 0,
      rgba(148, 201, 67, 0.04) 1px,
      transparent 1px,
      transparent 18px
    );
  content: "";
  inset: 0;
  mask-image: linear-gradient(180deg, black, transparent 42rem);
  opacity: 0.36;
  pointer-events: none;
  position: fixed;
  z-index: -1;
}

body.high-contrast {
  --paper: #000;
  --paper-soft: #050505;
  --surface: #070707;
  --surface-2: #111;
  --surface-3: #181818;
  --ink: #fff;
  --muted: #f0f0f0;
  --line: #fff;
  --green: #c7ff62;
  --green-strong: #dcff99;
  --gold: #ffd36c;
  --shadow: none;
  --soft-shadow: none;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

.skip-link {
  background: var(--ink);
  border-radius: 6px;
  color: var(--surface);
  left: 1rem;
  padding: 0.65rem 0.9rem;
  position: fixed;
  top: 0.75rem;
  transform: translateY(-200%);
  z-index: 50;
}

.skip-link:focus {
  transform: translateY(0);
}

.app-header {
  align-items: center;
  background: rgba(5, 8, 6, 0.88);
  border-bottom: 1px solid rgba(245, 240, 229, 0.1);
  backdrop-filter: blur(18px);
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(13rem, 1fr) auto minmax(13rem, 1fr);
  min-height: 5.75rem;
  padding: 1rem 4rem;
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand-mark {
  align-items: center;
  color: var(--ink);
  display: inline-flex;
  gap: 0.85rem;
  grid-column: 1;
  text-decoration: none;
  width: fit-content;
}

.brand-mark strong,
.brand-university {
  display: block;
}

.brand-mark strong {
  font-size: 1.45rem;
  line-height: 1;
}

.brand-university {
  font-size: 0.84rem;
  font-weight: 780;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.brand-icon {
  display: grid;
  height: 2.7rem;
  place-items: center;
  width: 2.55rem;
}

.brand-icon svg {
  display: block;
  filter: drop-shadow(0 8px 16px rgba(148, 201, 67, 0.18));
  height: 2.7rem;
  width: 2.7rem;
}

.brand-stem,
.brand-ring {
  fill: none;
  stroke: var(--green);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 3.2;
}

.brand-leaf {
  fill: var(--green);
}

.brand-leaf-b {
  fill: var(--green-strong);
}

.brand-ring {
  stroke: var(--gold);
  stroke-width: 2.7;
}

.public-nav,
.header-actions,
.hero-actions,
.hero-proof,
.finder-toolbar,
.section-title-row,
.toolbar,
.toolbar-groups {
  align-items: center;
  display: flex;
  gap: 0.75rem;
}

.public-nav {
  grid-column: 2;
  justify-content: center;
}

.info-nav-menu {
  position: relative;
}

.info-nav-menu summary {
  align-items: center;
  cursor: pointer;
  display: flex;
  list-style: none;
}

.info-nav-menu summary::-webkit-details-marker {
  display: none;
}

.info-nav-menu summary::after {
  border-bottom: 2px solid currentColor;
  border-right: 2px solid currentColor;
  content: "";
  height: 0.4rem;
  margin-left: 0.55rem;
  transform: rotate(45deg) translateY(-0.14rem);
  width: 0.4rem;
}

.info-nav-menu[open] summary,
.info-nav-menu.is-active summary {
  border-bottom-color: var(--green);
  color: var(--green-strong);
}

.info-nav-popover {
  background: #101610;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--soft-shadow);
  display: grid;
  left: 50%;
  min-width: 15rem;
  overflow: hidden;
  padding: 0.35rem;
  position: absolute;
  top: calc(100% + 0.35rem);
  transform: translateX(-50%);
  z-index: 20;
}

.info-nav-popover a {
  border-radius: 5px;
  color: var(--muted);
  font-weight: 680;
  padding: 0.72rem 0.8rem;
  text-decoration: none;
}

.info-nav-popover a:hover,
.info-nav-popover a:focus-visible,
.info-nav-popover a[aria-current="page"] {
  background: var(--surface-3);
  color: var(--green-strong);
}

.header-actions {
  grid-column: 3;
  justify-content: flex-end;
}

.sync-status {
  color: var(--muted);
  font-size: 0.82rem;
  margin: 0 0 0.65rem;
  min-height: 1.2rem;
  text-align: right;
}

.sync-status[data-status="success"] {
  color: var(--green-strong);
}

.sync-status[data-status="warning"] {
  color: var(--gold);
}

.browse-clear-button {
  align-self: end;
  min-height: 3rem;
}

.single-match-actions {
  align-items: center;
  background: var(--surface-2);
  border: 1px solid var(--green-deep);
  border-radius: 7px;
  display: grid;
  gap: 0.65rem 1rem;
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 1fr) auto;
  padding: 1rem;
}

.single-match-actions > div {
  display: grid;
  gap: 0.25rem;
}

.single-match-actions > span {
  color: var(--muted);
  font-size: 0.86rem;
  grid-column: 1 / -1;
}

.app-header h1 {
  font-size: 1.55rem;
  line-height: 1.12;
  margin: 0.08rem 0 0;
}

.nav-link,
.segment,
.ghost-button,
.text-button,
.primary-cta,
.secondary-cta {
  border: 0;
  color: var(--ink);
}

.nav-link {
  background: transparent;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-weight: 730;
  min-height: 2.75rem;
  padding: 0.65rem 1rem;
  text-decoration: none;
}

.nav-link:hover,
.nav-link.is-active {
  border-bottom-color: var(--green);
  color: var(--green-strong);
}

.segmented {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}

.segment {
  background: transparent;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 780;
  min-width: 3.9rem;
  padding: 0.5rem 0.85rem;
}

.segment.is-active {
  background: linear-gradient(180deg, #83b934, #6b962b);
  color: #10170e;
}

.ghost-link,
.ghost-button {
  align-items: center;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  display: inline-flex;
  font-weight: 760;
  min-height: 2.65rem;
  padding: 0.58rem 0.95rem;
  text-decoration: none;
}

.ghost-button:disabled {
  color: rgba(245, 240, 229, 0.42);
  cursor: not-allowed;
}

.ghost-link:hover,
.ghost-button:hover,
.secondary-cta:hover {
  border-color: rgba(148, 201, 67, 0.44);
  transform: translateY(-1px);
}

.admin-link {
  gap: 0.45rem;
  opacity: 0.88;
}

.admin-link::before {
  border: 1.5px solid var(--gold);
  border-radius: 50%;
  content: "";
  height: 0.72rem;
  width: 0.72rem;
}

.site-shell {
  margin: 0 auto;
  max-width: 90rem;
  padding: 0 2.75rem 3rem;
}

.hero-section {
  align-items: center;
  display: grid;
  gap: 2.4rem;
  grid-template-columns: minmax(0, 0.9fr) minmax(22rem, 1.1fr);
  min-height: 31rem;
  padding: 3rem 0 2rem;
  position: relative;
}

.compact-hero {
  min-height: 27rem;
  padding-bottom: 1.25rem;
}

.hero-copy,
.hero-media,
.key-panel,
.about-section {
  animation: fadeUp 560ms ease both;
}

.hero-copy {
  animation-delay: 80ms;
}

.hero-media {
  animation-delay: 180ms;
}

.hero-copy h1 {
  font-size: 4.35rem;
  font-weight: 820;
  letter-spacing: 0;
  line-height: 0.96;
  margin: 0;
  max-width: 11ch;
  text-wrap: balance;
  overflow-wrap: normal;
  word-break: keep-all;
}

.hero-copy p {
  color: var(--muted);
  font-size: 1.18rem;
  line-height: 1.6;
  margin: 1.55rem 0 0;
  max-width: 34rem;
}

.hero-actions {
  flex-wrap: wrap;
  margin-top: 1.75rem;
}

.primary-cta,
.secondary-cta {
  align-items: center;
  border-radius: 8px;
  display: inline-flex;
  font-size: 1rem;
  font-weight: 820;
  gap: 0.7rem;
  min-height: 3.55rem;
  padding: 0.85rem 1.55rem;
}

.primary-cta {
  background: linear-gradient(180deg, #88bd3a, #6d9b2e);
  color: #10170e;
  min-width: 17.5rem;
  box-shadow: 0 12px 32px rgba(107, 155, 46, 0.25);
}

.secondary-cta {
  background: rgba(255, 255, 255, 0.018);
  border: 1px solid rgba(243, 169, 28, 0.72);
  color: var(--gold);
  min-width: 13rem;
}

.cta-leaf,
.cta-branch,
.proof-camera,
.proof-leaf,
.proof-book,
.proof-search {
  display: inline-block;
  flex: 0 0 auto;
  height: 1rem;
  position: relative;
  width: 1rem;
}

.cta-leaf::before,
.proof-leaf::before {
  background: currentColor;
  border-radius: 100% 0 100% 0;
  content: "";
  height: 1rem;
  left: 0.22rem;
  position: absolute;
  top: 0;
  transform: rotate(45deg);
  width: 0.62rem;
}

.cta-branch::before {
  background: currentColor;
  border-radius: 99px;
  content: "";
  height: 1.1rem;
  left: 0.46rem;
  position: absolute;
  top: 0;
  transform: rotate(10deg);
  width: 0.16rem;
}

.cta-branch::after {
  background: currentColor;
  border-radius: 100% 0 100% 0;
  content: "";
  height: 0.58rem;
  left: 0.5rem;
  position: absolute;
  top: 0.2rem;
  transform: rotate(95deg);
  width: 0.8rem;
}

.hero-proof {
  color: var(--muted);
  flex-wrap: wrap;
  font-size: 0.92rem;
  list-style: none;
  margin: 1.9rem 0 0;
  padding: 0;
}

.hero-proof li {
  align-items: center;
  display: inline-flex;
  gap: 0.45rem;
}

.proof-camera {
  border: 1.7px solid var(--green);
  border-radius: 4px;
  height: 1.05rem;
  width: 1.25rem;
}

.proof-camera::before {
  background: var(--green);
  border-radius: 50%;
  content: "";
  height: 0.38rem;
  left: 0.42rem;
  position: absolute;
  top: 0.34rem;
  width: 0.38rem;
}

.proof-camera::after {
  background: var(--green);
  border-radius: 3px 3px 0 0;
  content: "";
  height: 0.22rem;
  left: 0.22rem;
  position: absolute;
  top: -0.19rem;
  width: 0.42rem;
}

.proof-book {
  border: 1.7px solid var(--green);
  border-radius: 3px;
  width: 1.05rem;
}

.proof-book::before {
  background: var(--green);
  content: "";
  height: 0.58rem;
  left: 0.44rem;
  position: absolute;
  top: 0.2rem;
  width: 0.12rem;
}

.proof-book::after {
  background: var(--green);
  content: "";
  height: 0.15rem;
  position: absolute;
  right: 0.16rem;
  top: 0.24rem;
  width: 0.22rem;
  box-shadow: 0 0.28rem 0 var(--green);
}

.proof-search {
  border: 1.8px solid var(--green);
  border-radius: 50%;
}

.proof-search::before {
  background: var(--green);
  border-radius: 100% 0 100% 0;
  content: "";
  height: 0.36rem;
  left: 0.26rem;
  position: absolute;
  top: 0.18rem;
  transform: rotate(45deg);
  width: 0.24rem;
}

.proof-search::after {
  background: var(--green);
  border-radius: 99px;
  content: "";
  height: 0.4rem;
  position: absolute;
  right: -0.14rem;
  top: 0.72rem;
  transform: rotate(-45deg);
  width: 0.12rem;
}

.hero-media {
  min-width: 0;
}

.hero-mosaic {
  display: grid;
  gap: 0.55rem;
  grid-template-columns: 1.7fr 0.82fr 0.82fr;
  grid-template-rows: repeat(3, 7.7rem);
}

.mosaic-tile {
  animation: fadeUp 560ms ease both;
  animation-delay: var(--stagger, 0ms);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(148, 201, 67, 0.24);
  border-radius: 8px;
  color: var(--ink);
  cursor: pointer;
  display: block;
  font: inherit;
  margin: 0;
  min-width: 0;
  overflow: hidden;
  padding: 0;
  position: relative;
  text-align: left;
}

.mosaic-tile.is-large {
  grid-row: span 2;
}

.mosaic-tile img {
  display: block;
  filter: saturate(1.08) brightness(1.06);
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 700ms ease;
  width: 100%;
}

.mosaic-tile:hover img {
  transform: scale(1.075);
}

.mosaic-tile:hover,
.mosaic-tile:focus-visible {
  border-color: var(--line-strong);
  outline: none;
}

.mosaic-tile:focus-visible {
  box-shadow: 0 0 0 3px var(--focus);
}

.mosaic-name {
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.72));
  bottom: 0;
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 760;
  inset-inline: 0;
  opacity: 0;
  overflow: hidden;
  padding: 1.4rem 0.55rem 0.5rem;
  position: absolute;
  text-overflow: ellipsis;
  transform: translateY(0.35rem);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
  white-space: nowrap;
}

.mosaic-tile:hover .mosaic-name,
.mosaic-tile:focus-visible .mosaic-name {
  opacity: 1;
  transform: translateY(0);
}

.mosaic-tile.skeleton {
  background: linear-gradient(135deg, rgba(148, 201, 67, 0.14), rgba(255, 255, 255, 0.03));
}

.mosaic-caption {
  color: var(--subtle);
  font-size: 0.9rem;
  margin: 0.8rem 0 0;
  text-align: right;
}

.key-panel {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.01)),
    rgba(9, 13, 10, 0.86);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  margin: 0 auto;
  max-width: 84rem;
  padding: 1.75rem 2.6rem 2.4rem;
  scroll-margin-top: 7rem;
}

.finder-toolbar {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: auto minmax(0, 1fr) auto;
  margin-bottom: 2rem;
}

.key-panel.is-browse-mode .finder-toolbar {
  grid-template-columns: 1fr;
  margin-bottom: 1.35rem;
}

.key-panel.is-browse-mode .back-control,
.key-panel.is-browse-mode .reset-control {
  display: none;
}

.key-panel.is-browse-mode.is-result-mode .back-control {
  display: inline-flex;
}

.key-panel.is-result-mode .step-card {
  display: none;
}

.back-control::before {
  content: "<";
  font-weight: 900;
  margin-right: 0.35rem;
}

.reset-control::before {
  color: var(--gold);
  border: 2px solid currentColor;
  border-left-color: transparent;
  border-radius: 50%;
  content: "";
  height: 0.78rem;
  margin-right: 0.42rem;
  width: 0.78rem;
}

.progress-rail {
  align-items: start;
  counter-reset: step;
  display: grid;
  gap: 0;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
}

.progress-rail[hidden] {
  display: none;
}

.progress-rail li {
  color: var(--subtle);
  counter-increment: step;
  font-size: 0.82rem;
  font-weight: 650;
  padding-top: 2rem;
  position: relative;
  text-align: center;
}

.progress-rail li::before {
  align-items: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(245, 240, 229, 0.18);
  border-radius: 50%;
  color: var(--subtle);
  content: counter(step);
  display: inline-flex;
  font-size: 0.78rem;
  font-weight: 820;
  height: 1.45rem;
  justify-content: center;
  left: 50%;
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  width: 1.45rem;
  z-index: 2;
}

.progress-rail li::after {
  background: rgba(245, 240, 229, 0.15);
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  right: 0;
  top: 0.72rem;
}

.progress-rail li:first-child::after {
  left: 50%;
}

.progress-rail li:last-child::after {
  right: 50%;
}

.progress-rail li.is-active {
  color: var(--green-strong);
}

.progress-rail li.is-active::before,
.progress-rail li.is-complete::before {
  background: var(--green);
  border-color: var(--green);
  color: #10170e;
}

.progress-rail li.is-complete::after,
.progress-rail li.is-active::after {
  background: rgba(148, 201, 67, 0.42);
}

.step-card,
.result-card,
.public-browse-panel,
.panel-section {
  background: transparent;
  border: 0;
  border-radius: 8px;
  box-shadow: none;
}

.step-card,
.result-card {
  padding: 0;
}

.step-heading {
  align-items: flex-start;
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr) auto;
  text-align: center;
}

.step-label {
  color: var(--green-strong);
  font-size: 0.78rem;
  font-weight: 820;
  letter-spacing: 0.06em;
  margin: 0;
  text-transform: uppercase;
}

.step-heading h2 {
  font-size: 1.95rem;
  line-height: 1.12;
  margin: 0.45rem 0 0;
}

.count-pill {
  align-self: start;
  background: rgba(148, 201, 67, 0.08);
  border: 1px solid rgba(148, 201, 67, 0.32);
  border-radius: 999px;
  color: var(--green-strong);
  font-weight: 820;
  padding: 0.48rem 0.78rem;
  white-space: nowrap;
}

.expert-note {
  color: var(--muted);
  font-size: 1rem;
  margin: 0.65rem auto 0;
  max-width: 58ch;
  text-align: center;
}

.choices {
  display: grid;
  gap: 1.15rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1.7rem;
}

.choice-card {
  animation: fadeUp 520ms ease both;
  animation-delay: var(--stagger, 0ms);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012)),
    rgba(18, 24, 18, 0.9);
  border: 1px solid rgba(245, 240, 229, 0.14);
  border-radius: 8px;
  color: var(--ink);
  display: grid;
  gap: 0.95rem;
  grid-template-columns: 1fr;
  grid-template-rows: minmax(7rem, auto) 1fr;
  min-height: 15rem;
  overflow: hidden;
  padding: 1rem;
  position: relative;
  text-align: left;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.choice-card::after {
  align-self: center;
  color: var(--green-strong);
  content: ">";
  font-size: 1.35rem;
  font-weight: 300;
  position: absolute;
  right: 0.75rem;
  top: 0.75rem;
}

.skip-choice::after {
  content: "";
}

.choice-card:hover,
.choice-card:focus-visible {
  border-color: var(--line-strong);
  box-shadow: 0 0 0 1px rgba(148, 201, 67, 0.18), var(--soft-shadow);
  transform: translateY(-3px);
}

.choice-card:disabled {
  cursor: not-allowed;
  opacity: 0.52;
}

.visual-choice {
  min-height: 15rem;
}

.skip-choice {
  border-style: dashed;
  grid-column: 1 / -1;
  min-height: 0;
}

.lead {
  color: var(--green-strong);
  display: block;
  font-size: clamp(1rem, 1.3vw, 1.14rem);
  font-weight: 840;
  line-height: 1.2;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.choice-count {
  align-items: center;
  align-self: end;
  background: rgba(148, 201, 67, 0.11);
  border: 1px solid rgba(148, 201, 67, 0.26);
  border-radius: 999px;
  color: var(--green-strong);
  display: inline-flex;
  font-size: 0.76rem;
  font-weight: 780;
  justify-self: start;
  line-height: 1;
  padding: 0.34rem 0.58rem;
  white-space: nowrap;
}

.illustration {
  align-self: center;
  background: transparent;
  border: 0;
  border-radius: 8px;
  display: grid;
  grid-column: 1;
  grid-row: 1;
  min-height: 8.2rem;
  place-items: center;
  width: 100%;
}

.illustration svg,
.botanical-icon {
  height: min(8.2rem, 100%);
  max-width: 100%;
  overflow: visible;
  width: min(8.2rem, 100%);
}

.asset-icon {
  filter: drop-shadow(0 12px 18px rgba(0, 0, 0, 0.25));
  object-fit: contain;
}

.color-swatch {
  border: 1px solid rgba(245, 240, 229, 0.16);
  border-radius: 8px;
  display: block;
  height: 7.4rem;
  width: 7.4rem;
  background: var(--swatch);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.14);
}

.choice-text {
  color: var(--muted);
  display: block;
  font-size: 0.92rem;
  font-weight: 650;
  line-height: 1.35;
  margin-top: 0.5rem;
  overflow-wrap: anywhere;
}

.choice-copy {
  align-self: stretch;
  display: grid;
  gap: 0.75rem;
  grid-column: 1;
  grid-row: 2;
  grid-template-rows: auto minmax(0, 1fr) auto;
  min-width: 0;
  padding-right: 1.3rem;
}

.choice-plain {
  color: var(--muted);
  margin: 0.35rem 0 0;
}

.term-row,
.term-chip,
.review-badge {
  display: none;
}

.public-browse-panel {
  margin: 0 0 1.6rem;
  padding: 0;
}

.browse-panel-heading h2 {
  font-size: 1.25rem;
  margin: 0.15rem 0 0.9rem;
}

.browse-controls {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1.4fr minmax(10rem, 0.8fr) minmax(9rem, 0.7fr) auto;
}

.field-label {
  color: var(--muted);
  display: block;
  font-size: 0.82rem;
  font-weight: 760;
  margin-bottom: 0.34rem;
}

.text-input {
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(245, 240, 229, 0.14);
  border-radius: 8px;
  color: var(--ink);
  color-scheme: dark;
  min-height: 2.72rem;
  padding: 0.62rem 0.75rem;
  width: 100%;
}

select.text-input {
  background-color: #151c16;
}

.text-input option,
select option {
  background: #151c16;
  color: var(--ink);
}

.visual-results {
  grid-template-columns: repeat(auto-fit, minmax(14.5rem, 1fr));
  text-align: left;
}

.browse-pagination {
  align-items: center;
  border-top: 1px solid rgba(245, 240, 229, 0.1);
  display: flex;
  gap: 0.9rem;
  justify-content: space-between;
  margin-top: 1.3rem;
  padding-top: 1rem;
}

.browse-pagination[hidden] {
  display: none;
}

.browse-pagination > span {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 740;
}

.browse-pagination > div {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: flex-end;
}

.browse-pagination button {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(245, 240, 229, 0.13);
  border-radius: 8px;
  color: var(--ink);
  font-weight: 780;
  min-height: 2.35rem;
  min-width: 2.35rem;
  padding: 0.48rem 0.7rem;
}

.browse-pagination button.is-active {
  background: var(--green);
  color: #10170e;
}

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

.page-ellipsis {
  color: var(--subtle);
  padding-inline: 0.2rem;
}

.visual-result-card {
  animation: fadeUp 460ms ease both;
  animation-delay: var(--stagger, 0ms);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012)),
    rgba(18, 24, 18, 0.9);
  border: 1px solid rgba(245, 240, 229, 0.14);
  border-radius: 8px;
  color: var(--ink);
  display: grid;
  gap: 0.85rem;
  min-height: 0;
  padding: 0.85rem;
  text-align: left;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.visual-result-card:hover,
.visual-result-card:focus-visible {
  border-color: var(--line-strong);
  box-shadow: var(--soft-shadow);
  transform: translateY(-2px);
}

.visual-result-card.compact {
  grid-template-columns: 4rem minmax(0, 1fr);
}

.visual-result-body,
.visual-result-body strong,
.visual-result-body span {
  display: block;
}

.visual-result-body span {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 0.16rem;
}

.visual-result-body .media-count {
  color: var(--green-strong);
  font-weight: 760;
}

.taxon-thumb {
  aspect-ratio: 1 / 1;
  background: var(--surface-3);
  border: 1px solid rgba(245, 240, 229, 0.12);
  border-radius: 8px;
  display: grid;
  overflow: hidden;
  place-items: center;
}

.taxon-thumb.small {
  width: 3rem;
}

.taxon-thumb img,
.taxon-photo,
.gallery-image {
  background: var(--surface-3);
  display: block;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.taxon-thumb.fallback svg {
  height: 80%;
  width: 90%;
}

.result-card {
  margin-top: 1.7rem;
}

.result-layout {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: minmax(13rem, 19rem) minmax(0, 1fr);
  text-align: left;
}

.result-photo-frame {
  margin: 0;
}

.result-photo-frame figcaption,
.taxon-meta,
.gallery-heading span,
.public-note {
  color: var(--muted);
}

.result-figure {
  min-height: 14rem;
}

.result-figure-photo {
  aspect-ratio: 1 / 1;
  border: 1px solid rgba(245, 240, 229, 0.14);
  border-radius: 8px;
  max-height: 28rem;
}

.result-card h2 {
  font-size: 2.1rem;
  line-height: 1.08;
  margin: 0;
}

.result-card h3 {
  font-size: 1rem;
  margin: 1rem 0 0.3rem;
}

.taxon-meta {
  margin: 0.35rem 0 0;
}

.detail-grid,
.public-result-summary {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 1rem;
}

.detail-box {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(245, 240, 229, 0.12);
  border-radius: 8px;
  padding: 0.82rem;
}

.detail-box strong {
  color: var(--green-strong);
  display: block;
  margin-bottom: 0.25rem;
}

.public-note {
  margin: 0.9rem 0 0;
  max-width: 70ch;
}

.gallery-heading {
  align-items: center;
  display: flex;
  gap: 0.7rem;
  justify-content: space-between;
  margin-top: 1rem;
}

.gallery-heading h3 {
  margin: 0;
}

.gallery-grid {
  display: grid;
  gap: 0.65rem;
  grid-template-columns: repeat(auto-fill, minmax(8rem, 1fr));
  margin-top: 0.55rem;
}

.gallery-button {
  background: transparent;
  border: 0;
  border-radius: 8px;
  display: block;
  padding: 0;
  text-align: left;
}

.gallery-image {
  aspect-ratio: 1 / 1;
  border: 1px solid rgba(245, 240, 229, 0.14);
  border-radius: 8px;
}

.gallery-button:hover .gallery-image,
.gallery-button:focus-visible .gallery-image {
  border-color: var(--line-strong);
  box-shadow: 0 0 0 3px rgba(148, 201, 67, 0.16);
}

.empty-visual-results {
  border: 1px dashed rgba(245, 240, 229, 0.2);
  border-radius: 8px;
  color: var(--muted);
  padding: 1rem;
}

.about-section {
  align-items: end;
  border-top: 1px solid rgba(245, 240, 229, 0.1);
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 1fr) auto;
  margin: 3rem auto 0;
  max-width: 84rem;
  padding: 2rem 0 0;
}

.about-section h2 {
  font-size: 1.7rem;
  margin: 0;
}

.about-section p {
  color: var(--muted);
  margin: 0.75rem 0 0;
  max-width: 66ch;
}

.about-section p + p {
  margin-top: 0.55rem;
}

.site-footer {
  align-items: start;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 1fr) auto;
  margin: 1rem auto 0;
  max-width: 1480px;
  padding: 2rem clamp(1rem, 4vw, 3rem) 2.5rem;
}

.site-footer strong {
  color: var(--green-strong);
}

.site-footer p {
  color: var(--muted);
  margin: 0.4rem 0 0;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.15rem;
  justify-content: flex-end;
}

.site-footer a {
  color: var(--muted);
  font-weight: 680;
  text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--green-strong);
}

.about-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: flex-end;
}

.about-strip span {
  border: 1px solid rgba(148, 201, 67, 0.22);
  border-radius: 999px;
  color: var(--green-strong);
  font-size: 0.88rem;
  font-weight: 760;
  padding: 0.38rem 0.7rem;
}

body.has-lightbox {
  overflow: hidden;
}

.lightbox {
  background: rgba(0, 0, 0, 0.88);
  inset: 0;
  padding: 1.25rem;
  position: fixed;
  z-index: 40;
}

.lightbox[hidden] {
  display: none;
}

.lightbox-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 0.8rem;
  grid-template-rows: auto minmax(0, 1fr) auto;
  margin: 0 auto;
  max-height: calc(100vh - 2.5rem);
  max-width: min(74rem, 100%);
  padding: 1rem;
}

.lightbox-top,
.lightbox-controls {
  align-items: center;
  display: flex;
  gap: 0.7rem;
  justify-content: space-between;
}

.lightbox-top span {
  color: var(--muted);
  font-weight: 780;
}

.lightbox-figure {
  display: grid;
  gap: 0.55rem;
  grid-template-rows: minmax(0, 1fr) auto;
  margin: 0;
  min-height: 0;
  overflow: hidden;
}

.lightbox-figure img {
  background: var(--surface-3);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: block;
  height: 100%;
  max-height: none;
  min-height: 0;
  object-fit: contain;
  width: 100%;
}

.lightbox-figure figcaption {
  color: var(--muted);
  line-height: 1.35;
  min-height: 1.25rem;
  overflow-wrap: anywhere;
  padding: 0.15rem 0.1rem 0;
}

.lightbox-controls {
  border-top: 1px solid rgba(245, 240, 229, 0.1);
  padding-top: 0.55rem;
}

.toast {
  background: var(--ink);
  border-radius: 8px;
  bottom: 1rem;
  color: var(--surface);
  left: 50%;
  opacity: 0;
  padding: 0.7rem 0.9rem;
  pointer-events: none;
  position: fixed;
  transform: translate(-50%, 0.5rem);
  transition:
    opacity 160ms ease,
    transform 160ms ease;
  z-index: 60;
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.source-list,
.history-list,
.taxa-list,
.glossary,
.prototype-stats,
.side-panel,
.toolbar {
  display: none;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}

@media (max-width: 1120px) {
  .hero-copy h1 {
    font-size: 4rem;
  }
}

@media (max-width: 820px) {
  .hero-section {
    grid-template-columns: 1fr;
    padding-inline: 0;
  }

  .hero-copy h1 {
    max-width: 12ch;
  }

  .hero-mosaic {
    grid-template-rows: repeat(3, 8rem);
  }
}

@media (max-width: 760px) {
  .site-shell {
    padding: 0 1rem 2rem;
  }

  .app-header {
    gap: 0.85rem;
    grid-template-columns: minmax(0, 1fr) auto;
    min-height: 0;
    padding: 1rem;
    position: static;
  }

  .brand-mark {
    grid-column: 1;
  }

  .header-actions {
    grid-column: 2;
    justify-self: end;
  }

  .public-nav {
    grid-column: 1 / -1;
  }

  .brand-mark strong {
    font-size: 1.25rem;
  }

  .public-nav,
  .hero-actions,
  .hero-proof {
    width: 100%;
  }

  .header-actions {
    justify-content: flex-end;
    width: auto;
  }

  .public-nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  .info-nav-menu,
  .info-nav-menu summary {
    width: 100%;
  }

  .info-nav-menu[open] {
    grid-column: 1 / -1;
  }

  .info-nav-menu summary {
    justify-content: center;
  }

  .info-nav-popover {
    left: auto;
    margin-top: 0.35rem;
    min-width: 0;
    position: static;
    right: 0;
    transform: none;
    width: 100%;
  }

  .nav-link {
    min-height: 2.5rem;
    padding-inline: 0.4rem;
    text-align: center;
  }

  .header-actions {
    justify-content: space-between;
  }

  .hero-section {
    gap: 1rem;
    min-height: 0;
    padding: 1rem 0 0.6rem;
  }

  .hero-copy h1 {
    font-size: 2.35rem;
  }

  .hero-copy p {
    font-size: 0.98rem;
    line-height: 1.5;
    margin-top: 1rem;
  }

  .primary-cta,
  .secondary-cta {
    justify-content: center;
    min-height: 3.2rem;
    padding: 0.75rem 1rem;
    width: 100%;
  }

  .hero-actions {
    gap: 0.55rem;
    margin-top: 1rem;
  }

  .hero-proof {
    display: grid;
    font-size: 0.86rem;
    gap: 0.55rem 0.8rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 1rem;
  }

  .hero-media {
    max-height: 7rem;
    overflow: hidden;
  }

  .hero-mosaic {
    gap: 0.45rem;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-template-rows: repeat(2, 3rem);
  }

  .mosaic-tile.is-large {
    grid-column: span 2;
    grid-row: span 2;
  }

  .mosaic-tile:nth-child(n + 6) {
    display: none;
  }

  .mosaic-caption {
    display: none;
  }

  .key-panel {
    padding: 1rem;
    scroll-margin-top: 1rem;
  }

  .finder-toolbar {
    grid-template-columns: 1fr 1fr;
  }

  .progress-rail {
    grid-column: 1 / -1;
    grid-row: 1;
    order: -1;
  }

  .back-control,
  .reset-control {
    justify-content: center;
  }

  .progress-rail li {
    font-size: 0;
  }

  .step-heading {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .count-pill {
    justify-self: start;
  }

  .expert-note {
    margin-inline: 0;
    text-align: left;
  }

  .choices,
  .visual-results,
  .detail-grid,
  .public-result-summary,
  .result-layout,
  .browse-controls,
  .about-section {
    grid-template-columns: 1fr;
  }

  .sync-status {
    text-align: left;
  }

  .single-match-actions {
    grid-template-columns: 1fr;
  }

  .single-match-actions > span {
    grid-column: 1;
  }

  .choice-card {
    align-items: center;
    gap: 0.85rem;
    grid-template-columns: 6.2rem minmax(0, 1fr);
    grid-template-rows: auto;
    min-height: 0;
    padding: 0.9rem;
  }

  .illustration {
    grid-column: 1;
    grid-row: 1;
    min-height: 5.8rem;
    width: 6rem;
  }

  .choice-copy {
    align-self: center;
    gap: 0.45rem;
    grid-column: 2;
    grid-row: 1;
    grid-template-rows: auto auto auto;
    padding-right: 1.25rem;
  }

  .lead,
  .choice-text {
    overflow-wrap: break-word;
    word-break: normal;
  }

  .illustration svg,
  .botanical-icon,
  .color-swatch {
    height: 5.8rem;
    width: 5.8rem;
  }

  .choice-count {
    grid-column: auto;
  }

  .gallery-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .about-strip {
    justify-content: flex-start;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .site-footer nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    justify-content: start;
  }
}