/* Homepage light UI study — inspired by palbreedcalc.com, adapted for PalBreed */
:root {
  --bg: #f7f5ee;
  --panel: #ffffff;
  --panel2: #f5f8f7;
  --line: #d9e2df;
  --text: #10222a;
  --muted: #64757b;
  --green: #19b9b2;
  --green2: #0f918b;
  --blue: #2e9bd3;
  --gold: #d99b31;
}

body {
  background:
    radial-gradient(circle at 50% 8%, rgba(51, 205, 196, 0.12), transparent 29rem),
    linear-gradient(180deg, #fbfaf5 0%, #f4f7f4 48%, #f7f4ec 100%);
  color: var(--text);
}

html[data-theme="light"] .page-atmosphere::before {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.62), rgba(249,248,242,0.92)),
    url("/images/palbreed-light-background-v2.webp") center top / cover no-repeat;
  opacity: 0.18;
  filter: saturate(0.65);
}

.page-atmosphere::after {
  background:
    radial-gradient(circle at 50% 15%, rgba(42, 203, 194, 0.12), transparent 34rem),
    linear-gradient(180deg, rgba(250, 249, 244, 0.2), rgba(247, 246, 240, 0.82));
}

.site-header {
  background: rgba(252, 251, 246, 0.9);
  border-bottom: 1px solid rgba(35, 74, 77, 0.12);
  box-shadow: 0 8px 30px rgba(28, 59, 61, 0.04);
}

.site-header nav a {
  color: #516369;
}

.site-header nav a:hover {
  color: #078f8a;
  border-color: #21bbb4;
}

.hero {
  padding: 18px 0 14px;
}

.hero-glow {
  inset: -160px 0 auto;
  height: 420px;
  background: radial-gradient(ellipse at 50% 0%, rgba(35, 190, 181, 0.17), transparent 62%);
}

.hero h1 {
  color: #0c2028;
  font-size: clamp(2.35rem, 4vw, 3.25rem);
  text-shadow: none;
}

.hero-copy {
  color: #596b72;
  max-width: 700px;
  text-shadow: none;
}

.eyebrow {
  color: #069892;
}

.trust-row {
  margin-top: 12px;
}

.trust-row .trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid #d6e2df;
  border-radius: 999px;
  background: rgba(255,255,255,0.76);
  color: #344b52;
  box-shadow: 0 6px 18px rgba(32, 73, 75, 0.04);
  font-size: 0.88rem;
  font-weight: 800;
}

.trust-row .trust-source {
  border-color: rgba(25, 185, 178, 0.34);
  background: #f2fffd;
}

.trust-row .trust-source:hover {
  border-color: #19b9b2;
  transform: translateY(-1px);
}

.trust-row small {
  color: #7b8d91;
}

.tool-mode-nav {
  width: min(720px, 100%);
  margin: 22px auto 0;
  padding: 6px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  border: 1px solid #d7e1de;
  border-radius: 16px;
  background: rgba(255,255,255,0.72);
  box-shadow: 0 12px 34px rgba(34, 70, 71, 0.06);
}

.tool-mode-nav a {
  min-height: 46px;
  padding: 9px 12px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #4a5f65;
  font-size: 0.86rem;
  font-weight: 800;
  transition: 0.18s ease;
}

.tool-mode-nav a:hover {
  color: #087f7a;
  background: #eefaf8;
}

.tool-mode-nav a.featured {
  color: #073e3c;
  background: linear-gradient(180deg, #e2faf7, #d4f4f0);
  box-shadow: inset 0 0 0 1px rgba(25,185,178,0.25);
}

.tool-mode-nav a > span {
  color: #0ea9a2;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

.tool-mode-nav small {
  padding: 3px 7px;
  border-radius: 999px;
  background: #15aaa3;
  color: white;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.tool-shell {
  padding-top: 0;
}

.calc-grid {
  gap: 16px;
}

.calc-panel {
  border: 1px solid #d7e2df;
  background: rgba(255,255,255,0.91);
  box-shadow:
    0 20px 55px rgba(30, 69, 70, 0.09),
    inset 0 1px 0 rgba(255,255,255,0.9);
  backdrop-filter: blur(18px);
}

#parent-finder.calc-panel {
  border-color: rgba(34, 167, 160, 0.42);
  box-shadow:
    0 24px 60px rgba(25, 143, 139, 0.13),
    0 0 0 3px rgba(25, 185, 178, 0.06);
}

.panel-header {
  gap: 12px;
  min-height: 74px;
  padding: 12px 16px;
  border-bottom: 1px solid #e1e8e6;
  background: #fbfcfa;
}

#calculator .panel-header,
#parent-finder .panel-header,
#shortest-path .panel-header {
  background: linear-gradient(90deg, #f4fbf8, #ffffff);
}

#parent-finder .panel-header {
  background: linear-gradient(90deg, #e9faf8, #ffffff);
}

.panel-title {
  min-width: 0;
  flex: 1;
}

.panel-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.panel-header h2 {
  color: #152b32;
}

.panel-header p {
  margin: 3px 0 0;
  color: #718187;
  font-size: 0.72rem;
  line-height: 1.35;
}

.panel-badge {
  padding: 3px 7px;
  border-radius: 999px;
  color: #087f79;
  background: #dff7f3;
  border: 1px solid #b9e8e2;
  font-size: 0.61rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.icon-green {
  color: #078f88;
  background: #dff7f2;
  border-color: #b8e7e0;
}

.icon-blue {
  color: #2586ba;
  background: #e5f3fb;
  border-color: #c6e3f3;
}

.icon-purple {
  color: #8264b5;
  background: #f0eafb;
  border-color: #dbcef1;
}

.icon-orange {
  color: #c87a23;
  background: #fff1de;
  border-color: #f1d8b4;
}

.calc-body,
.breed-body {
  background: rgba(255,255,255,0.72);
}

.parent-card,
.finder-top,
.mini-parent-card {
  border-color: #dfe7e4;
  background: linear-gradient(165deg, #ffffff, #f4f8f6);
  box-shadow: inset 0 1px 0 #ffffff;
}

.parent-portrait,
.mini-parent-portrait,
.result-portrait,
.pal-avatar {
  background: #f5f8f6;
}

.parent-portrait,
.mini-parent-portrait {
  border-color: #dce6e3;
}

.parent-card-meta,
.constraint,
.result-meta {
  color: #75868b;
}

.breed-join {
  color: #87989c;
}

.select-label span,
.parent-card-label {
  color: #71868a;
}

.select-label select {
  color: #183038;
  background: #ffffff;
  border-color: #d6e1de;
  box-shadow: 0 1px 0 rgba(255,255,255,0.9);
}

.select-label select:focus {
  border-color: #19b9b2;
  box-shadow: 0 0 0 3px rgba(25,185,178,0.13);
}

.gender-btn {
  border-color: #d5dfdc;
  background: #ffffff;
  color: #728489;
}

.gender-btn:hover {
  border-color: #b7cbc6;
  background: #f3f8f6;
}

.result-card {
  border-color: rgba(25, 185, 178, 0.38);
  background:
    radial-gradient(circle at 28% 0, rgba(45, 200, 189, 0.13), transparent 58%),
    linear-gradient(165deg, #f5fffc, #edf8f4);
  box-shadow: inset 0 1px 0 #ffffff;
}

.result-portrait {
  border-color: #cce6df;
  box-shadow: inset 0 1px 0 #ffffff, 0 10px 28px rgba(32, 83, 80, 0.09);
}

.result-kicker {
  color: #078f88;
}

.result-copy h3,
.pal-badge b,
.compact-pal b {
  color: #173039;
}

.result-formula {
  color: #51666c;
}

.result-meta strong {
  color: #ad7620;
}

.rarity-badge {
  background: #e0f6ed;
  color: #16865e;
  border-color: #bce7d5;
}

.rarity-badge.rare {
  background: #e6f3fa;
  color: #267ba8;
  border-color: #c5e0ee;
}

.rarity-badge.epic {
  background: #f0eafb;
  color: #7656a8;
  border-color: #d8caef;
}

.rarity-badge.legendary {
  background: #fff3d8;
  color: #a36c10;
  border-color: #ecd399;
}

.scroll-results {
  background: #ffffff;
  border-color: #dfe7e5;
  box-shadow: inset 0 1px 0 #ffffff;
  scrollbar-color: #b7d7d1 transparent;
}

.scroll-results .result-kicker,
.scroll-results .results-header,
.finder-results,
#shortest-path .scroll-results {
  background: #ffffff;
}

.combo-row,
.path-step {
  border-color: #e0e7e5;
  background: #ffffff;
  color: #1c343b;
}

.combo-row:hover {
  border-color: #8dd5cd;
  background: #f1fbf9;
}

.combo-op,
.combo-arrow {
  color: #7e9195;
}

.path-step {
  box-shadow: 0 4px 14px rgba(30, 70, 70, 0.04);
}

.step-no {
  background: #19aaa3;
  color: #ffffff;
}

.path-summary {
  border-color: #dce5e2;
}

.generations-badge {
  color: #5e4591;
  background: #f0eafb;
  border-color: #d8c9ef;
}

.results-header .view-all {
  padding: 7px 10px;
  border: 1px solid #b9dfda;
  border-radius: 9px;
  color: #078b84;
  background: #effaf8;
}

.results-header .view-all:hover {
  border-color: #77c9bf;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(180deg, #25bbb4, #159e98);
  color: #ffffff;
  box-shadow: 0 5px 14px rgba(21, 158, 152, 0.22);
}

.btn-secondary,
.show-all {
  background: linear-gradient(180deg, #24bbb4, #149a94);
  border-color: transparent;
  color: #ffffff;
  box-shadow: 0 5px 14px rgba(21, 158, 152, 0.18);
}

.result-loading {
  color: #667a80;
}

.result-loading small {
  color: #89989c;
}

.popular-combos {
  border: 1px solid #d9e3e0;
  border-radius: 18px;
  background: rgba(255,255,255,0.82);
  box-shadow: 0 16px 42px rgba(30, 70, 70, 0.06);
}

.popular-combos h2,
.seo-intro h2,
.section-title h2,
.content-card h2,
.side-card h2 {
  color: #142c34;
}

.combo-chip {
  border-color: #dce5e2;
  background: #ffffff;
  color: #263d44;
  box-shadow: 0 5px 16px rgba(30, 70, 70, 0.05);
}

.combo-chip:hover {
  border-color: #79cec4;
  background: #f2fbf9;
}

.chip-label small {
  color: #77888c;
}

.seo-intro-inner,
.ssr-combos-table-wrap,
.content-card,
.side-card,
.faq-section details {
  border-color: #dbe4e1;
  background: rgba(255,255,255,0.86);
  color: #40565d;
  box-shadow: 0 16px 44px rgba(30, 70, 70, 0.05);
}

.seo-intro-inner p,
.guide-copy p,
.faq-section details p,
.ssr-combos-lead {
  color: #5d7076;
}

.seo-intro-inner a,
.guide-copy a {
  color: #078f88;
}

.seo-feature-list li,
.ssr-combos-table th,
.ssr-combos-table td {
  border-color: #e2e9e7;
}

.ssr-combos-table th {
  color: #50656b;
  background: #f3f8f6;
}

.ssr-combos-table td {
  color: #455b61;
}

.guide-card {
  border-color: #dce5e2;
  background: linear-gradient(135deg, #f5fbf8, #ffffff);
}

.guide-link {
  border-color: #dce5e2;
  background: #ffffff;
  color: #30484f;
}

.guide-link:hover {
  border-color: #8ad1c8;
  background: #f2fbf9;
}

.faq-section summary {
  color: #1d353c;
}

footer {
  border-top-color: #d8e2df;
  background: rgba(247, 247, 242, 0.9);
  color: #64767b;
}

footer .brand {
  color: #173039;
}

@media (max-width: 760px) {
  .hero {
    padding-top: 28px;
  }

  .tool-mode-nav {
    grid-template-columns: 1fr;
  }

  .tool-mode-nav a {
    justify-content: flex-start;
  }

  .tool-mode-nav small {
    margin-left: auto;
  }
}

.theme-toggle {
  border-color: #d5e1de;
  background: rgba(255,255,255,0.86);
  color: #315259;
  box-shadow: 0 6px 18px rgba(32,73,75,0.05);
}
.theme-toggle:hover {
  border-color: #8bd1c8;
}
.theme-toggle button.active {
  color: #087f7a;
  background: #dcf6f2;
}