:root {
  --font-sans: "Plus Jakarta Sans", "Avenir Next", "Segoe UI", sans-serif;
  --text-strong: #12213d;
  --text-body: #33496a;
  --text-muted: #546889;
  --text-soft: #6f81a1;
  --accent: #2c7df7;
  --accent-2: #18a4ff;
  --accent-3: #70b6ff;
  --danger: #f05b71;

  --glass-shell: rgba(245, 249, 253, 0.68);
  --glass-panel: linear-gradient(135deg, rgba(255, 255, 255, 0.62), rgba(255, 255, 255, 0.28));
  --glass-panel-strong: linear-gradient(135deg, rgba(255, 255, 255, 0.74), rgba(255, 255, 255, 0.34));
  --glass-border: rgba(255, 255, 255, 0.58);
  --glass-border-soft: rgba(255, 255, 255, 0.34);

  --bg-base: linear-gradient(180deg, #f6f8fc 0%, #f5f7fb 100%);

  --radius-xl: 34px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --blur-shell: 28px;
  --blur-panel: 16px;

  --shadow-shell: 0 38px 80px rgba(7, 34, 70, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.5);
  --shadow-panel: 0 20px 46px rgba(18, 44, 82, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.54);
  --shadow-float: 0 18px 30px rgba(17, 43, 84, 0.14);

  --ease-smooth: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: var(--font-sans);
  color: var(--text-strong);
  background: var(--bg-base);
  padding: 12px;
  position: relative;
  overflow-x: clip;
}

body::before,
body::after {
  content: "";
  position: fixed;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  z-index: -1;
  pointer-events: none;
  filter: blur(8px) saturate(1.08);
  opacity: 0.62;
}

body::before {
  left: -90px;
  top: -56px;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.88), rgba(173, 220, 255, 0.34) 50%, rgba(94, 166, 255, 0.18));
  animation: drift-a 18s ease-in-out infinite;
}

body::after {
  right: -100px;
  bottom: -82px;
  background: radial-gradient(circle at 42% 28%, rgba(255, 255, 255, 0.85), rgba(221, 198, 255, 0.34) 55%, rgba(163, 132, 252, 0.18));
  animation: drift-b 20s ease-in-out infinite;
}

body:not(.theme-dark)::before,
body:not(.theme-dark)::after {
  display: none;
}

body:not(.theme-dark) {
  --glass-panel: rgba(255, 255, 255, 0.44);
  --glass-panel-strong: rgba(255, 255, 255, 0.58);
}

body:not(.theme-dark) .shell::before,
body:not(.theme-dark) .shell::after {
  display: none;
}

body.theme-dark {
  --text-strong: #e6f1ff;
  --text-body: #c5d7f1;
  --text-muted: #a9bddf;
  --text-soft: #95abcc;
  --accent: #7ab5ff;
  --accent-2: #51c8ff;
  --accent-3: #9fd5ff;

  --glass-shell: linear-gradient(135deg, rgba(12, 28, 56, 0.68), rgba(18, 34, 63, 0.46));
  --glass-panel: linear-gradient(135deg, rgba(23, 42, 72, 0.58), rgba(18, 35, 62, 0.38));
  --glass-panel-strong: linear-gradient(135deg, rgba(29, 51, 84, 0.72), rgba(19, 36, 63, 0.44));
  --glass-border: rgba(181, 215, 255, 0.34);
  --glass-border-soft: rgba(173, 206, 255, 0.2);

  --bg-base: radial-gradient(circle at 15% 14%, #2e4f7a 0%, #1f3d66 28%, transparent 56%),
    radial-gradient(circle at 86% 11%, #3d436f 0%, #26365a 26%, transparent 58%),
    radial-gradient(circle at 76% 88%, #285980 0%, #1e3f67 28%, transparent 56%),
    linear-gradient(145deg, #111e33 0%, #0d192d 40%, #101f34 100%);

  --shadow-shell: 0 40px 86px rgba(0, 8, 22, 0.62), inset 0 1px 0 rgba(180, 219, 255, 0.26);
  --shadow-panel: 0 24px 54px rgba(3, 10, 26, 0.45), inset 0 1px 0 rgba(192, 227, 255, 0.22);
  --shadow-float: 0 18px 36px rgba(2, 9, 24, 0.44);
}

body.theme-dark::before {
  background: radial-gradient(circle at 36% 32%, rgba(140, 195, 255, 0.48), rgba(95, 157, 237, 0.22) 48%, rgba(80, 114, 191, 0.16));
}

body.theme-dark::after {
  background: radial-gradient(circle at 42% 30%, rgba(181, 155, 255, 0.32), rgba(103, 138, 255, 0.2) 50%, rgba(73, 103, 186, 0.14));
}

.shell {
  width: min(1480px, 100%);
  margin: 0 auto;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  background: var(--glass-shell);
  box-shadow: var(--shadow-shell);
  backdrop-filter: blur(var(--blur-shell)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--blur-shell)) saturate(1.2);
  position: relative;
  isolation: isolate;
}

.shell::before,
.shell::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: -1;
}

.shell::before {
  inset: 0;
  background: linear-gradient(116deg, rgba(255, 255, 255, 0.46) 0%, rgba(255, 255, 255, 0.04) 36%, rgba(255, 255, 255, 0.2) 100%);
}

.shell::after {
  width: 280px;
  height: 280px;
  right: -120px;
  top: -110px;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.52), rgba(255, 255, 255, 0));
}

.top-nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 0 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0.2));
  border-bottom: 1px solid var(--glass-border-soft);
  backdrop-filter: blur(calc(var(--blur-panel) + 4px));
  -webkit-backdrop-filter: blur(calc(var(--blur-panel) + 4px));
}

.brand {
  text-decoration: none;
  color: inherit;
  white-space: nowrap;
  font-size: 1.54rem;
  letter-spacing: -0.03em;
  font-weight: 780;
  transition: opacity 180ms var(--ease-smooth), text-shadow 180ms var(--ease-smooth);
}

.brand:hover,
.brand:focus-visible {
  opacity: 0.9;
  text-shadow: 0 0 16px rgba(131, 185, 255, 0.45);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 10px;
  padding: 6px;
  border-radius: 999px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.22);
}

.nav-links a {
  text-decoration: none;
  color: var(--text-body);
  font-size: 0.91rem;
  font-weight: 670;
  letter-spacing: 0.01em;
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
  position: relative;
  border: 1px solid transparent;
  transition: color 180ms var(--ease-smooth), background-color 180ms var(--ease-smooth), box-shadow 180ms var(--ease-smooth), border-color 180ms var(--ease-smooth);
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a.active {
  color: var(--text-strong);
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(255, 255, 255, 0.65);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 0 0 3px rgba(100, 165, 248, 0.14);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 30%;
  right: 30%;
  bottom: 5px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  opacity: 0;
  transform: scaleX(0.5);
  transition: opacity 180ms var(--ease-smooth), transform 180ms var(--ease-smooth);
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after,
.nav-links a.active::after {
  opacity: 1;
  transform: scaleX(1);
}

.nav-icons {
  display: flex;
  align-items: center;
  gap: 9px;
}

.icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  display: grid;
  place-items: center;
  color: var(--text-body);
}

.icon-btn-action {
  cursor: pointer;
  transition: background-color 180ms var(--ease-smooth), color 180ms var(--ease-smooth), border-color 180ms var(--ease-smooth), box-shadow 180ms var(--ease-smooth);
}

.icon-btn-action:hover,
.icon-btn-action:focus-visible {
  background: rgba(255, 255, 255, 0.56);
  color: var(--text-strong);
  border-color: var(--glass-border);
  box-shadow: 0 7px 18px rgba(16, 39, 74, 0.14), 0 0 0 3px rgba(102, 168, 250, 0.16);
}

.content {
  display: grid;
  grid-template-columns: minmax(336px, 0.95fr) 1.8fr;
  gap: 22px;
  padding: 34px 30px 32px;
}

body[data-page="projects"] .content,
body[data-page="embedding"] .content {
  grid-template-columns: 1fr;
  gap: 0;
}

body[data-page="projects"] .left-column,
body[data-page="embedding"] .left-column {
  display: none;
}

body[data-page="projects"] .right-column,
body[data-page="embedding"] .right-column {
  padding-top: 10px;
}

.left-column,
.right-column {
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border-soft);
  background: var(--glass-panel);
  box-shadow: var(--shadow-panel);
  backdrop-filter: blur(var(--blur-panel)) saturate(1.14);
  -webkit-backdrop-filter: blur(var(--blur-panel)) saturate(1.14);
}

.left-column {
  text-align: center;
  padding: 34px 22px;
  position: relative;
  overflow: hidden;
}

.left-column::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  right: -70px;
  top: -70px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.64), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.right-column {
  padding: 24px 22px 28px;
}

.avatar-wrap {
  width: 204px;
  height: 204px;
  margin: 0 auto 20px;
  border-radius: 50%;
  padding: 6px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.8), rgba(214, 233, 255, 0.4));
  box-shadow: var(--shadow-float);
  position: relative;
  overflow: hidden;
}

.avatar-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.56);
  pointer-events: none;
}

.avatar-wrap img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.profile-name {
  font-size: clamp(2.1rem, 4.1vw, 4.4rem);
  letter-spacing: -0.045em;
  line-height: 1.02;
  margin-bottom: 11px;
}

.pronouns,
.org {
  font-size: 1.03rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.pronouns {
  margin-bottom: 12px;
}

.org {
  margin-bottom: 12px;
}

.role {
  color: var(--accent);
  font-size: clamp(1.36rem, 2.4vw, 1.92rem);
  font-weight: 740;
  margin-bottom: 12px;
}

.socials {
  margin: 28px auto 0;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.socials a {
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.48);
  display: grid;
  place-items: center;
  color: var(--text-body);
  text-decoration: none;
  font-size: 1.02rem;
  font-weight: 700;
  box-shadow: 0 9px 16px rgba(13, 38, 77, 0.1);
  transition: box-shadow 180ms var(--ease-smooth), background-color 180ms var(--ease-smooth), border-color 180ms var(--ease-smooth), color 180ms var(--ease-smooth);
}

.socials a:hover,
.socials a:focus-visible {
  color: var(--text-strong);
  background: rgba(255, 255, 255, 0.74);
  border-color: var(--glass-border);
  box-shadow: 0 11px 19px rgba(11, 33, 70, 0.15), 0 0 0 3px rgba(97, 163, 247, 0.14);
}

.cta {
  margin-top: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.42);
  color: var(--text-body);
  font-size: 0.96rem;
  font-weight: 650;
  text-decoration: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45), 0 5px 12px rgba(21, 34, 61, 0.1);
  transition: color 170ms var(--ease-smooth), border-color 170ms var(--ease-smooth), background-color 170ms var(--ease-smooth), box-shadow 170ms var(--ease-smooth);
  position: relative;
  overflow: hidden;
}

.cta::after {
  content: none;
}

.cta:hover,
.cta:focus-visible {
  color: var(--text-strong);
  border-color: var(--glass-border);
  background: rgba(255, 255, 255, 0.68);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.58), 0 8px 14px rgba(21, 34, 61, 0.12), 0 0 0 3px rgba(101, 166, 248, 0.16);
}

.section-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.title-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--accent);
  border: 1px solid var(--glass-border-soft);
  background: linear-gradient(140deg, rgba(255, 255, 255, 0.56), rgba(221, 238, 255, 0.3));
  box-shadow: 0 8px 18px rgba(15, 42, 82, 0.1);
  flex: 0 0 auto;
}

.section-title h2 {
  font-size: clamp(1.95rem, 2.9vw, 3.1rem);
  letter-spacing: -0.035em;
}

.page-description,
.summary-paragraph {
  max-width: 97%;
  color: var(--text-body);
  line-height: 1.68;
}

.page-description {
  font-size: 1.01rem;
  margin-bottom: 20px;
}

.summary-paragraph {
  font-size: 1.07rem;
  margin-bottom: 10px;
}

.subsection-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 30px 0 14px;
}

.subsection-title h3 {
  font-size: clamp(1.7rem, 2.3vw, 2.16rem);
  letter-spacing: -0.03em;
}

.list-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 14px;
}

.list-grid.education-grid {
  grid-template-columns: repeat(3, minmax(170px, 1fr));
}

.item-card,
.timeline-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border-soft);
  background: var(--glass-panel-strong);
  box-shadow: var(--shadow-panel);
  backdrop-filter: blur(var(--blur-panel));
  -webkit-backdrop-filter: blur(var(--blur-panel));
  position: relative;
  overflow: hidden;
}

.item-card {
  padding: 18px 16px;
  transition: box-shadow 190ms var(--ease-smooth), border-color 190ms var(--ease-smooth), background 190ms var(--ease-smooth);
}

.item-card::before,
.timeline-card::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.item-card.soft {
  background: var(--glass-panel-strong);
}

.item-card.is-hidden {
  display: none;
}

.item-card:hover,
.item-card:focus-within {
  background: rgba(255, 255, 255, 0.78);
  border-color: var(--glass-border);
  box-shadow: 0 22px 34px rgba(11, 34, 68, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.52), 0 0 0 3px rgba(106, 170, 250, 0.13);
}

.search-target-highlight {
  box-shadow: 0 0 0 5px rgba(73, 145, 241, 0.5), 0 0 0 14px rgba(124, 184, 255, 0.28), var(--shadow-panel);
  animation: search-target-pulse 3.2s var(--ease-smooth);
}

@keyframes search-target-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(73, 145, 241, 0.62), 0 0 0 0 rgba(124, 184, 255, 0.36), var(--shadow-panel);
  }
  100% {
    box-shadow: 0 0 0 5px rgba(73, 145, 241, 0), 0 0 0 14px rgba(124, 184, 255, 0), var(--shadow-panel);
  }
}

.item-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  color: #f5faff;
  font-size: 0.95rem;
  font-weight: 780;
  margin-bottom: 10px;
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
  box-shadow: 0 8px 16px rgba(18, 71, 145, 0.3);
}

.item-title {
  font-size: 1.1rem;
  line-height: 1.34;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-strong);
}

.item-subtitle {
  color: var(--text-body);
  font-size: 0.97rem;
  line-height: 1.44;
  font-weight: 620;
  margin-bottom: 6px;
}

.item-meta {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.45;
  margin-bottom: 7px;
}

.item-description {
  color: var(--text-body);
  font-size: 0.95rem;
  line-height: 1.58;
}

.item-bullets {
  margin-top: 9px;
  padding-left: 18px;
}

.item-bullets li {
  color: var(--text-body);
  font-size: 0.93rem;
  line-height: 1.46;
  margin-bottom: 4px;
}

.item-kind {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 9px;
  margin-bottom: 9px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.42);
  color: var(--text-soft);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.card-links {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.demo-paper-links {
  margin-top: -6px;
  margin-bottom: 14px;
}

.card-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  border-radius: 999px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.42);
  color: var(--text-body);
  font-size: 0.88rem;
  font-weight: 650;
  padding: 6px 11px;
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45), 0 5px 12px rgba(21, 34, 61, 0.1);
  transition: color 170ms var(--ease-smooth), border-color 170ms var(--ease-smooth), background-color 170ms var(--ease-smooth), box-shadow 170ms var(--ease-smooth);
}

.card-link::after {
  content: "\2197\FE0E";
  margin-left: 6px;
  font-size: 0.77rem;
  line-height: 1;
  font-family: "Apple Symbols", "Segoe UI Symbol", "Noto Sans Symbols 2", var(--font-sans);
  opacity: 0.75;
  transition: opacity 170ms var(--ease-smooth);
}

.card-link:hover,
.card-link:focus-visible {
  color: var(--text-strong);
  border-color: var(--glass-border);
  background: rgba(255, 255, 255, 0.68);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.58), 0 8px 14px rgba(21, 34, 61, 0.12), 0 0 0 3px rgba(101, 166, 248, 0.16);
}

.card-link:hover::after,
.card-link:focus-visible::after {
  opacity: 1;
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
}

.project-subtabs {
  margin-bottom: 12px;
}

.project-subtab-panel {
  min-height: 120px;
}

.filter-chip,
.older-toggle-btn {
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.32);
  color: var(--text-body);
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 0.88rem;
  font-weight: 670;
  cursor: pointer;
  transition: background-color 170ms var(--ease-smooth), color 170ms var(--ease-smooth), border-color 170ms var(--ease-smooth), box-shadow 170ms var(--ease-smooth);
}

.filter-chip:hover,
.filter-chip:focus-visible,
.older-toggle-btn:hover,
.older-toggle-btn:focus-visible {
  color: var(--text-strong);
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(255, 255, 255, 0.65);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 0 0 3px rgba(100, 165, 248, 0.14);
}

.filter-chip.active {
  color: var(--text-strong);
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(255, 255, 255, 0.65);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 0 0 3px rgba(100, 165, 248, 0.14);
}

.timeline {
  position: relative;
  padding-left: 18px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(84, 148, 236, 0.8), rgba(154, 194, 244, 0.3));
}

.timeline-year-group {
  margin-bottom: 22px;
}

.timeline-year {
  margin: 0 0 12px 16px;
  font-size: 1.03rem;
  color: var(--text-muted);
}

.timeline-item {
  position: relative;
  margin: 0 0 12px 16px;
}

.timeline-dot {
  position: absolute;
  left: -20px;
  top: 12px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-3), var(--accent));
  box-shadow: 0 0 0 4px rgba(104, 170, 245, 0.2);
}

.timeline-card {
  padding: 14px 15px;
}

.timeline-controls {
  margin-top: 6px;
}

.older-years.is-collapsed {
  display: none;
}

.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(9, 20, 38, 0.38);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 80px 16px 20px;
  z-index: 1000;
}

.search-overlay.is-open {
  display: flex;
  animation: overlay-fade 180ms ease-out;
}

.search-panel {
  width: min(760px, 100%);
  border-radius: 16px;
  border: 1px solid var(--glass-border);
  background: var(--glass-panel-strong);
  box-shadow: 0 24px 46px rgba(8, 24, 50, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(calc(var(--blur-panel) + 6px));
  -webkit-backdrop-filter: blur(calc(var(--blur-panel) + 6px));
  overflow: hidden;
  transform: translateY(0);
  animation: panel-rise 220ms var(--ease-smooth);
}

.search-header {
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--glass-border-soft);
  transition: background-color 170ms var(--ease-smooth), border-color 170ms var(--ease-smooth), box-shadow 170ms var(--ease-smooth);
}

.search-input {
  width: 100%;
  border: none;
  outline: none;
  background: transparent;
  color: var(--text-strong);
  font-size: 1rem;
  padding: 14px 16px;
}

.search-input:focus,
.search-input:focus-visible {
  outline: none;
  box-shadow: none;
}

.search-header:focus-within {
  background: rgba(255, 255, 255, 0.42);
  border-bottom-color: var(--glass-border);
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.52), 0 0 0 2px rgba(101, 166, 248, 0.12);
}

.search-input::placeholder {
  color: var(--text-soft);
}

.search-close {
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  color: var(--text-body);
  display: grid;
  place-items: center;
  cursor: pointer;
}

.search-results {
  max-height: min(55vh, 420px);
  overflow-y: auto;
  padding: 8px;
}

.search-result {
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-radius: 12px;
  border: 1px solid transparent;
  text-decoration: none;
  color: var(--text-body);
  padding: 10px 12px;
}

.search-result:hover,
.search-result:focus-visible {
  color: var(--text-strong);
  border-color: var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.45);
}

.search-result-title {
  font-size: 0.95rem;
  font-weight: 700;
}

.search-result-subtitle,
.search-empty {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.search-empty {
  padding: 12px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid rgba(69, 150, 244, 0.52);
  outline-offset: 2px;
}

body.theme-dark .nav-links {
  background: rgba(31, 58, 95, 0.34);
}

body.theme-dark .nav-links a:hover,
body.theme-dark .nav-links a:focus-visible,
body.theme-dark .nav-links a.active {
  background: rgba(117, 168, 236, 0.24);
  border-color: rgba(159, 201, 255, 0.42);
  box-shadow: inset 0 1px 0 rgba(197, 223, 255, 0.22), 0 0 0 3px rgba(121, 174, 247, 0.18);
}

body.theme-dark .icon-btn-action:hover,
body.theme-dark .icon-btn-action:focus-visible {
  background: rgba(117, 168, 236, 0.18);
  box-shadow: 0 10px 18px rgba(3, 13, 29, 0.4), 0 0 0 3px rgba(121, 174, 247, 0.18);
}

body.theme-dark .socials a,
body.theme-dark .card-link,
body.theme-dark .cta,
body.theme-dark .filter-chip,
body.theme-dark .older-toggle-btn {
  background: rgba(32, 56, 89, 0.52);
}

body.theme-dark .socials a:hover,
body.theme-dark .socials a:focus-visible,
body.theme-dark .cta:hover,
body.theme-dark .cta:focus-visible,
body.theme-dark .filter-chip:hover,
body.theme-dark .filter-chip:focus-visible,
body.theme-dark .older-toggle-btn:hover,
body.theme-dark .older-toggle-btn:focus-visible,
body.theme-dark .search-result:hover,
body.theme-dark .search-result:focus-visible {
  background: rgba(120, 173, 242, 0.2);
}

body.theme-dark .card-link {
  border-color: var(--glass-border-soft);
  color: var(--text-body);
  box-shadow: inset 0 1px 0 rgba(199, 224, 255, 0.12), 0 6px 14px rgba(2, 10, 24, 0.3);
}

body.theme-dark .card-link:hover,
body.theme-dark .card-link:focus-visible {
  border-color: var(--glass-border);
  color: var(--text-strong);
  box-shadow: inset 0 1px 0 rgba(209, 230, 255, 0.2), 0 10px 18px rgba(1, 8, 21, 0.42), 0 0 0 3px rgba(121, 174, 247, 0.16);
}

body.theme-dark .cta {
  border-color: var(--glass-border-soft);
  color: var(--text-body);
  box-shadow: inset 0 1px 0 rgba(199, 224, 255, 0.12), 0 6px 14px rgba(2, 10, 24, 0.3);
}

body.theme-dark .cta:hover,
body.theme-dark .cta:focus-visible {
  border-color: var(--glass-border);
  color: var(--text-strong);
  box-shadow: inset 0 1px 0 rgba(209, 230, 255, 0.2), 0 10px 18px rgba(1, 8, 21, 0.42), 0 0 0 3px rgba(121, 174, 247, 0.16);
}

body.theme-dark .item-card:hover,
body.theme-dark .item-card:focus-within,
body.theme-dark .timeline-card:hover,
body.theme-dark .timeline-card:focus-within {
  background: var(--glass-panel-strong);
  border-color: rgba(159, 201, 255, 0.42);
  box-shadow: inset 0 1px 0 rgba(197, 223, 255, 0.22), 0 0 0 3px rgba(121, 174, 247, 0.18);
}

body.theme-dark .item-icon {
  color: rgba(137, 186, 248, 0.9);
  border: 1px solid rgba(181, 205, 236, 0.3);
  background: linear-gradient(160deg, rgba(167, 182, 205, 0.36), rgba(122, 141, 171, 0.28));
  box-shadow: inset 0 1px 0 rgba(222, 234, 251, 0.26), 0 8px 16px rgba(1, 9, 24, 0.28);
}

body.theme-dark .item-kind {
  border-color: rgba(176, 200, 232, 0.34);
  background: rgba(76, 97, 126, 0.62);
  color: rgba(225, 236, 251, 0.92);
}

body.theme-dark .filter-chip:hover,
body.theme-dark .filter-chip:focus-visible,
body.theme-dark .older-toggle-btn:hover,
body.theme-dark .older-toggle-btn:focus-visible,
body.theme-dark .filter-chip.active {
  background: rgba(117, 168, 236, 0.24);
  border-color: rgba(159, 201, 255, 0.42);
  box-shadow: inset 0 1px 0 rgba(197, 223, 255, 0.22), 0 0 0 3px rgba(121, 174, 247, 0.18);
}

body.theme-dark .filter-chip.active {
  color: var(--text-strong);
}

body.theme-dark .left-column::before,
body.theme-dark .shell::after {
  display: none;
}

body.theme-dark .search-header:focus-within {
  background: rgba(117, 168, 236, 0.14);
  border-bottom-color: rgba(159, 201, 255, 0.42);
  box-shadow: inset 0 -1px 0 rgba(197, 223, 255, 0.18), 0 0 0 2px rgba(121, 174, 247, 0.16);
}

body.theme-dark .timeline::before {
  background: linear-gradient(180deg, rgba(142, 186, 255, 0.82), rgba(86, 137, 211, 0.26));
}

body.theme-dark .timeline-dot {
  box-shadow: 0 0 0 4px rgba(142, 186, 255, 0.26);
}

body.theme-dark .search-overlay {
  background: rgba(6, 13, 27, 0.56);
}

.embedding-disclaimer {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin: -4px 0 16px;
}

.embedding-intro-card {
  margin-bottom: 14px;
}

.embedding-guide-list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 6px;
  color: var(--text-body);
}

.embedding-guide-list li {
  line-height: 1.45;
}

.embedding-layout {
  display: grid;
  grid-template-columns: minmax(250px, 0.9fr) minmax(420px, 1.55fr) minmax(260px, 1.05fr);
  gap: 14px;
  align-items: start;
}

.embedding-column,
.embedding-main-column {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.embedding-card {
  padding: 18px 16px;
}

.embedding-card-title {
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.embedding-example-list {
  display: grid;
  gap: 8px;
  margin-bottom: 12px;
}

.embedding-example-btn {
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.32);
  color: var(--text-body);
  border-radius: 12px;
  padding: 10px 12px;
  text-align: left;
  font-size: 0.98rem;
  font-weight: 670;
  cursor: pointer;
  transition: color 170ms var(--ease-smooth), background-color 170ms var(--ease-smooth), border-color 170ms var(--ease-smooth), box-shadow 170ms var(--ease-smooth);
}

.embedding-example-btn:hover,
.embedding-example-btn:focus-visible,
.embedding-example-btn.active {
  color: var(--text-strong);
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(255, 255, 255, 0.65);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 0 0 3px rgba(100, 165, 248, 0.14);
}

.embedding-label {
  display: block;
  margin: 8px 0 7px;
  font-size: 0.93rem;
  color: var(--text-muted);
  font-weight: 650;
}

.embedding-select,
.embedding-textarea {
  width: 100%;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.38);
  color: var(--text-body);
  border-radius: 12px;
  padding: 10px 12px;
  font: inherit;
}

.embedding-select:focus-visible,
.embedding-textarea:focus-visible {
  outline: none;
  border-color: var(--glass-border);
  background: rgba(255, 255, 255, 0.64);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 0 0 3px rgba(100, 165, 248, 0.14);
}

.embedding-textarea {
  min-height: 106px;
  resize: vertical;
}

.embedding-actions {
  margin-top: 10px;
}

.embedding-hint {
  margin-top: 9px;
  font-size: 0.87rem;
  color: var(--text-soft);
  line-height: 1.5;
}

.embedding-heading-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.embedding-selected-tag {
  border-radius: 999px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.4);
  color: var(--text-muted);
  padding: 4px 10px;
  font-size: 0.8rem;
  font-weight: 700;
}

.embedding-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}

.embedding-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--text-body);
  font-weight: 650;
}

.embedding-legend-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.36);
}

.embedding-map-wrap {
  border-radius: 12px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.24);
  padding: 8px;
}

.embedding-map {
  width: 100%;
  height: auto;
  display: block;
}

.embedding-map-bg {
  fill: rgba(255, 255, 255, 0.3);
  stroke: rgba(119, 148, 191, 0.2);
  stroke-width: 1;
}

.embedding-grid-line {
  stroke: rgba(119, 148, 191, 0.16);
  stroke-width: 1;
}

.embedding-dot {
  opacity: 0.86;
}

.embedding-dot-active {
  stroke: rgba(255, 255, 255, 0.94);
  stroke-width: 2.4;
  filter: drop-shadow(0 0 7px rgba(97, 163, 247, 0.45));
}

.embedding-annotation rect {
  fill: rgba(255, 255, 255, 0.86);
  stroke: rgba(132, 162, 204, 0.28);
}

.embedding-annotation text {
  fill: #32496f;
  font-size: 12px;
  font-weight: 700;
}

.embedding-axis-label {
  fill: var(--text-muted);
  font-size: 12px;
  font-weight: 650;
  text-anchor: middle;
}

.embedding-axis-label-y {
  transform: rotate(-90deg);
  transform-origin: 16px 180px;
}

.embedding-score-range {
  font-size: 1.5rem;
  font-weight: 760;
  letter-spacing: -0.02em;
  color: var(--text-strong);
  margin-bottom: 9px;
}

.embedding-meter {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.22);
  min-height: 44px;
}

.embedding-meter-band {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.86rem;
  font-weight: 700;
  color: #2f466c;
  z-index: 1;
}

.embedding-meter-low {
  background: linear-gradient(90deg, rgba(240, 122, 131, 0.48), rgba(240, 122, 131, 0.32));
}

.embedding-meter-mid {
  background: linear-gradient(90deg, rgba(239, 193, 110, 0.48), rgba(239, 193, 110, 0.32));
}

.embedding-meter-high {
  background: linear-gradient(90deg, rgba(118, 204, 154, 0.48), rgba(118, 204, 154, 0.32));
}

.embedding-meter-fill {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0%;
  background: linear-gradient(90deg, rgba(93, 150, 223, 0.2), rgba(93, 150, 223, 0.34));
  transition: width 240ms var(--ease-smooth);
}

.embedding-meter-marker {
  position: absolute;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: rgba(29, 56, 95, 0.72);
  transform: translateX(-1px);
  border-radius: 999px;
  transition: left 240ms var(--ease-smooth);
}

.embedding-score-mid {
  margin-top: 10px;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.embedding-neighbor-list {
  display: grid;
  gap: 8px;
}

.embedding-neighbor-item {
  border: 1px solid var(--glass-border-soft);
  border-radius: 12px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.34);
}

.embedding-neighbor-title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
}

.embedding-neighbor-score {
  margin-top: 2px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.embedding-note-list {
  margin-top: 2px;
}

body.theme-dark .embedding-example-btn,
body.theme-dark .embedding-select,
body.theme-dark .embedding-textarea,
body.theme-dark .embedding-selected-tag,
body.theme-dark .embedding-neighbor-item,
body.theme-dark .embedding-map-wrap {
  background: rgba(32, 56, 89, 0.52);
}

body.theme-dark .embedding-example-btn:hover,
body.theme-dark .embedding-example-btn:focus-visible,
body.theme-dark .embedding-example-btn.active,
body.theme-dark .embedding-select:focus-visible,
body.theme-dark .embedding-textarea:focus-visible {
  background: rgba(117, 168, 236, 0.24);
  border-color: rgba(159, 201, 255, 0.42);
  box-shadow: inset 0 1px 0 rgba(197, 223, 255, 0.22), 0 0 0 3px rgba(121, 174, 247, 0.18);
}

body.theme-dark .embedding-map-bg {
  fill: rgba(28, 46, 74, 0.46);
  stroke: rgba(149, 182, 223, 0.22);
}

body.theme-dark .embedding-grid-line {
  stroke: rgba(149, 182, 223, 0.17);
}

body.theme-dark .embedding-annotation rect {
  fill: rgba(27, 44, 70, 0.9);
  stroke: rgba(149, 182, 223, 0.28);
}

body.theme-dark .embedding-annotation text {
  fill: #e4efff;
}

body.theme-dark .embedding-meter-marker {
  background: rgba(223, 237, 255, 0.82);
}

body.theme-dark .embedding-meter-band {
  color: #e1eeff;
}

.embedding-workbench-layout {
  grid-template-columns: minmax(280px, 1.05fr) minmax(420px, 1.6fr);
  align-items: stretch;
}

.embedding-workbench-layout .embedding-column,
.embedding-workbench-layout .embedding-main-column {
  height: 100%;
}

.composition-card {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.composition-card .composition-list {
  flex: 1;
  align-content: start;
  min-height: 220px;
}

.property-similarity-card {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.property-similarity-card .property-bars {
  flex: 1;
  align-content: start;
}

.pareto-workbench-layout {
  grid-template-columns: minmax(300px, 1.05fr) minmax(420px, 1.55fr);
  align-items: stretch;
}

.pareto-composites-card {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.pareto-composite-list {
  display: grid;
  gap: 8px;
  max-height: 450px;
  overflow: auto;
  padding-right: 2px;
}

.pareto-selection-status {
  margin-top: 10px;
}

.pareto-panel-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.pareto-analyze-btn {
  border-radius: 999px;
  border: 1px solid rgba(72, 148, 238, 0.34);
  background: linear-gradient(135deg, rgba(120, 190, 255, 0.28), rgba(98, 154, 236, 0.24));
  color: var(--text-body);
  padding: 6px 12px;
  font-size: 0.82rem;
  font-weight: 760;
  cursor: pointer;
  transition: background-color 160ms var(--ease-smooth), border-color 160ms var(--ease-smooth), box-shadow 160ms var(--ease-smooth), color 160ms var(--ease-smooth);
}

.pareto-analyze-btn:hover,
.pareto-analyze-btn:focus-visible {
  color: var(--text-strong);
  border-color: rgba(66, 146, 242, 0.48);
  box-shadow: 0 0 0 2px rgba(100, 165, 248, 0.16);
}

.pareto-analyze-btn:disabled {
  opacity: 0.62;
  cursor: not-allowed;
  box-shadow: none;
}

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

.pareto-selected-chip {
  border-radius: 999px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.48);
  color: var(--text-body);
  padding: 5px 11px;
  font-size: 0.82rem;
  font-weight: 760;
}

.pareto-warning {
  color: var(--danger);
  font-weight: 650;
}

.pareto-composite-row {
  border: 1px solid var(--glass-border-soft);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.34);
  padding: 9px 10px;
  display: grid;
  gap: 5px;
}

.pareto-composite-row.front-a,
.pareto-composite-row.front-b,
.pareto-composite-row.both {
  border-color: rgba(90, 146, 216, 0.32);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.58);
}

.pareto-composite-main {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.pareto-composite-label {
  font-size: 0.93rem;
  font-weight: 760;
  color: var(--text-strong);
}

.pareto-composite-ratio {
  font-size: 0.8rem;
  color: var(--text-muted);
  white-space: normal;
}

.pareto-composite-scores {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pareto-score {
  font-size: 0.82rem;
  color: var(--text-body);
  font-weight: 650;
}

.pareto-front-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pareto-front-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 8px;
  font-size: 0.74rem;
  font-weight: 730;
  border: 1px solid transparent;
}

.pareto-front-chip.front-a {
  background: rgba(69, 178, 126, 0.16);
  color: #2f8d63;
  border-color: rgba(69, 178, 126, 0.36);
}

.pareto-front-chip.front-b {
  background: rgba(222, 141, 61, 0.17);
  color: #ad6625;
  border-color: rgba(222, 141, 61, 0.34);
}

.pareto-front-chip.neutral {
  background: rgba(142, 160, 193, 0.16);
  color: var(--text-muted);
  border-color: rgba(142, 160, 193, 0.24);
}

.pareto-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}

.embedding-legend-dot.pareto-dot-all {
  background: #8399b8;
}

.embedding-legend-dot.pareto-dot-a {
  background: #3baf7a;
}

.embedding-legend-dot.pareto-dot-b {
  background: #dd8840;
}

.embedding-legend-dot.pareto-dot-both {
  background: #8d58da;
}

.pareto-point {
  transition: r 180ms var(--ease-smooth), opacity 180ms var(--ease-smooth), stroke-width 180ms var(--ease-smooth);
}

.pareto-point.all {
  fill: #7d93b4;
  opacity: 0.62;
}

.pareto-point.front-a {
  fill: #3baf7a;
  opacity: 0.9;
  stroke: rgba(255, 255, 255, 0.95);
  stroke-width: 1.4;
}

.pareto-point.front-b {
  fill: #dd8840;
  opacity: 0.9;
  stroke: rgba(255, 255, 255, 0.95);
  stroke-width: 1.4;
}

.pareto-point.both {
  fill: #8d58da;
  opacity: 0.95;
  stroke: rgba(255, 255, 255, 0.95);
  stroke-width: 1.7;
}

.pareto-front-summary-body {
  display: grid;
  gap: 11px;
}

.pareto-summary-highlights {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.pareto-summary-highlight {
  border: 1px solid rgba(114, 167, 235, 0.32);
  border-radius: 12px;
  background: linear-gradient(140deg, rgba(126, 188, 255, 0.22), rgba(255, 255, 255, 0.44));
  padding: 10px 11px;
}

.pareto-summary-highlight-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.pareto-summary-highlight-value {
  font-size: 1.45rem;
  line-height: 1.05;
  color: var(--text-strong);
  font-weight: 780;
  letter-spacing: -0.02em;
}

.pareto-summary-highlight-sub {
  margin-top: 4px;
  font-size: 0.8rem;
  color: var(--text-body);
}

.pareto-summary-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pareto-metric {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.36);
  color: var(--text-body);
  padding: 6px 10px;
  font-size: 0.8rem;
  font-weight: 620;
}

.iterative-demo-layout {
  display: grid;
  grid-template-columns: minmax(460px, 1.45fr) minmax(340px, 1fr);
  gap: 14px;
  align-items: stretch;
}

.iterative-inline-controls {
  margin: 8px 0 11px;
  padding: 9px 10px;
  border-radius: 12px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.34);
}

.iterative-controls-row {
  display: grid;
  grid-template-columns: minmax(180px, 210px) 1fr auto;
  gap: 12px;
  align-items: center;
}

.iterative-slider-label {
  font-size: 0.84rem;
  color: var(--text-body);
  font-weight: 670;
}

.iterative-step-slider {
  --slider-track-height: 12px;
  --slider-thumb-width: 32px;
  --slider-thumb-height: 24px;
  --slider-fill: #73a9ec;
  --slider-track: rgba(201, 206, 214, 0.72);
  --slider-track-border: rgba(126, 141, 162, 0.25);
  --range-min: 0;
  --range-max: 1;
  --range-value: 0;
  --range-pct: calc((var(--range-value) - var(--range-min)) * 100% / (var(--range-max) - var(--range-min)));
  width: 100%;
  height: var(--slider-thumb-height);
  background: transparent;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.iterative-step-slider:focus-visible {
  outline: none;
}

.iterative-step-slider::-webkit-slider-runnable-track {
  -webkit-appearance: none;
  height: var(--slider-track-height);
  border-radius: 999px;
  border: 0;
  background: linear-gradient(
    90deg,
    var(--slider-fill) 0%,
    var(--slider-fill) var(--range-pct),
    var(--slider-track) var(--range-pct),
    var(--slider-track) 100%
  );
  box-shadow: inset 0 0 0 1px var(--slider-track-border);
}

.iterative-step-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: var(--slider-thumb-width);
  height: var(--slider-thumb-height);
  margin-top: calc((var(--slider-track-height) - var(--slider-thumb-height)) / 2);
  border-radius: 999px;
  border: 1px solid rgba(157, 170, 190, 0.52);
  background: linear-gradient(180deg, rgba(246, 248, 250, 0.98), rgba(229, 233, 238, 0.98));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.92), 0 1px 4px rgba(24, 38, 64, 0.16);
}

.iterative-step-slider::-moz-range-track {
  height: var(--slider-track-height);
  border-radius: 999px;
  border: 0;
  background: var(--slider-track);
  box-shadow: inset 0 0 0 1px var(--slider-track-border);
}

.iterative-step-slider::-moz-range-progress {
  height: var(--slider-track-height);
  border-radius: 999px;
  background: var(--slider-fill);
}

.iterative-step-slider::-moz-range-thumb {
  width: var(--slider-thumb-width);
  height: var(--slider-thumb-height);
  border-radius: 999px;
  border: 1px solid rgba(157, 170, 190, 0.52);
  background: linear-gradient(180deg, rgba(246, 248, 250, 0.98), rgba(229, 233, 238, 0.98));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.92), 0 1px 4px rgba(24, 38, 64, 0.16);
}

.iterative-step-slider:hover::-webkit-slider-thumb,
.iterative-step-slider:focus-visible::-webkit-slider-thumb,
.iterative-step-slider:hover::-moz-range-thumb,
.iterative-step-slider:focus-visible::-moz-range-thumb {
  border-color: rgba(130, 156, 195, 0.62);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.95), 0 2px 7px rgba(34, 57, 95, 0.2);
}

body.theme-dark .iterative-step-slider {
  --slider-fill: #79b0f3;
  --slider-track: rgba(124, 141, 167, 0.45);
  --slider-track-border: rgba(163, 194, 236, 0.36);
}

.iterative-control-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.iterative-status-row {
  margin-top: 9px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.iterative-step-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 640;
}

.iterative-status-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(114, 167, 235, 0.34);
  background: linear-gradient(140deg, rgba(126, 188, 255, 0.2), rgba(255, 255, 255, 0.44));
  padding: 6px 11px;
  color: var(--text-body);
  font-size: 0.8rem;
  font-weight: 700;
}

.iterative-status-chip.is-converged {
  border-color: rgba(68, 176, 122, 0.42);
  background: linear-gradient(140deg, rgba(113, 206, 151, 0.18), rgba(255, 255, 255, 0.44));
}

.iterative-main-card {
  display: flex;
  flex-direction: column;
}

.iterative-side-column {
  display: grid;
  grid-template-rows: minmax(0, 1fr) minmax(0, 1fr);
  gap: 14px;
  height: 100%;
}

.iterative-side-column > .embedding-card {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.iterative-side-column > .embedding-card .embedding-map-wrap {
  flex: 1;
  min-height: 0;
}

.iterative-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}

.embedding-legend-dot.iterative-dot-all {
  background: #a8b6c9;
}

.embedding-legend-dot.iterative-dot-selected {
  background: #4f84d8;
}

.embedding-legend-dot.iterative-dot-new {
  background: #2aa9ff;
}

.embedding-legend-dot.iterative-dot-seed {
  background: #f1bd4e;
}

.embedding-legend-dot.iterative-dot-sim {
  background: #92a8c7;
}

.embedding-legend-dot.iterative-dot-centroid {
  background: #5f8ee8;
}

.iterative-doc-point {
  transition: r 160ms var(--ease-smooth), opacity 160ms var(--ease-smooth);
}

.iterative-doc-point.all {
  fill: #a6b5c9;
  opacity: 0.5;
}

.iterative-doc-point.selected {
  fill: #4f84d8;
  opacity: 0.84;
}

.iterative-doc-point.new {
  fill: #2aa9ff;
  opacity: 0.98;
  stroke: rgba(255, 255, 255, 0.92);
  stroke-width: 1.1;
}

.iterative-seed-star {
  fill: #f0bf54;
  stroke: rgba(255, 255, 255, 0.95);
  stroke-width: 1.3;
}

.iterative-coverage-hull {
  fill: rgba(95, 158, 238, 0.16);
  stroke: rgba(86, 144, 220, 0.42);
  stroke-width: 1.4;
}

.iterative-sim-point {
  fill: #95a9c7;
  opacity: 0.5;
}

.iterative-centroid-path {
  fill: none;
  stroke: #5f8ee8;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.iterative-centroid-point {
  fill: #5f8ee8;
  stroke: rgba(255, 255, 255, 0.95);
  stroke-width: 1.7;
}

.iterative-conv-path {
  fill: none;
  stroke: #5f8ee8;
  stroke-width: 2.1;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.iterative-conv-point {
  fill: #80a8ee;
  opacity: 0.7;
}

.iterative-conv-current {
  fill: #2f7de5;
  stroke: rgba(255, 255, 255, 0.94);
  stroke-width: 1.6;
}

.iterative-threshold-line {
  stroke: rgba(238, 108, 108, 0.86);
  stroke-width: 1.4;
  stroke-dasharray: 6 5;
}

.iterative-conv-label {
  font-size: 11.5px;
  font-weight: 760;
  letter-spacing: 0.03em;
  fill: #d94f5b;
}

.iterative-threshold-label {
  text-anchor: end;
}

.sv-loop-layout {
  display: grid;
  grid-template-columns: minmax(560px, 1.28fr) minmax(420px, 1fr);
  gap: 14px;
  align-items: stretch;
}

.sv-loop-main-card {
  display: flex;
  flex-direction: column;
}

.sv-loop-controls {
  margin: 8px 0 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.sv-loop-status {
  flex: 1;
  min-width: 240px;
}

.sv-loop-flow-map {
  min-height: 395px;
}

.sv-loop-legend {
  margin-bottom: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.embedding-legend-dot.sv-loop-dot-word {
  background: #99a9bf;
}

.embedding-legend-dot.sv-loop-dot-trace {
  background: #4f84d8;
}

.embedding-legend-dot.sv-loop-dot-current {
  background: #1aa7ff;
}

.sv-loop-panel-aura {
  fill: rgba(126, 190, 255, 0.16);
  filter: blur(3px);
}

.sv-loop-zone {
  fill: rgba(255, 255, 255, 0.42);
}

.sv-loop-zone-left,
.sv-loop-zone-right {
  fill: rgba(255, 255, 255, 0.34);
}

.sv-loop-zone-center {
  fill: rgba(255, 255, 255, 0.46);
}

.sv-loop-card {
  filter: drop-shadow(0 10px 20px rgba(46, 83, 136, 0.14));
}

.sv-loop-box-title,
.sv-loop-center-title {
  font-size: 14.5px;
  font-weight: 760;
  letter-spacing: 0.03em;
  fill: #31527a;
}

.sv-loop-box-sub {
  font-size: 13px;
  font-weight: 600;
  fill: #5d7698;
}

.sv-loop-card-chip {
  fill: rgba(112, 178, 250, 0.2);
  stroke: rgba(112, 178, 250, 0.44);
  stroke-width: 1.1;
}

.sv-loop-card-chip-text {
  font-size: 12px;
  text-anchor: middle;
  font-weight: 730;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  fill: #3d6595;
}

.sv-loop-term-pill {
  fill: rgba(255, 255, 255, 0.72);
  stroke: rgba(114, 170, 235, 0.34);
  stroke-width: 1;
}

.sv-loop-term-text {
  font-size: 13.5px;
  font-weight: 680;
  fill: #2e4f79;
}

.sv-loop-weight-track {
  fill: rgba(255, 255, 255, 0.62);
  stroke: rgba(114, 170, 235, 0.38);
  stroke-width: 1.1;
}

.sv-loop-weight-fill {
  fill: url(#sv-loop-forward-grad);
}

.sv-loop-weight-value {
  font-size: 14px;
  font-weight: 760;
  fill: #2c507d;
}

.sv-loop-weight-delta {
  font-size: 13px;
  font-weight: 700;
  fill: #7288a8;
}

.sv-loop-weight-delta.pos {
  fill: #2f9d71;
}

.sv-loop-weight-delta.neg {
  fill: #cc6271;
}

.sv-loop-join-dot {
  fill: rgba(103, 169, 246, 0.66);
}

.sv-loop-row-focus {
  fill: transparent;
}

.sv-loop-row-focus.is-hot {
  fill: rgba(26, 167, 255, 0.9);
  filter: drop-shadow(0 0 6px rgba(26, 167, 255, 0.5));
}

.sv-loop-link {
  fill: none;
  stroke-width: 2.5;
  opacity: 0.5;
}

.sv-loop-link.sv-loop-link-forward {
  stroke: url(#sv-loop-forward-grad);
}

.sv-loop-link.sv-loop-link-target {
  stroke: url(#sv-loop-forward-grad);
}

.sv-loop-link.is-hot {
  stroke-width: 3.6;
  opacity: 1;
  filter: url(#sv-loop-glow);
}

.sv-loop-link.is-set {
  opacity: 0.68;
}

.sv-loop-feedback {
  fill: none;
  stroke: url(#sv-loop-feedback-grad);
  stroke-width: 2.6;
  stroke-dasharray: 7 7;
  opacity: 0.55;
}

.sv-loop-feedback.is-hot {
  opacity: 1;
  stroke-width: 3.3;
  filter: url(#sv-loop-glow);
}

.sv-loop-sum-link {
  fill: none;
  stroke: rgba(88, 156, 238, 0.44);
  stroke-width: 1.25;
}

.sv-loop-pulse {
  fill: #1aa7ff;
  stroke: rgba(255, 255, 255, 0.95);
  stroke-width: 1.1;
  filter: drop-shadow(0 0 8px rgba(26, 167, 255, 0.55));
  transform-box: fill-box;
  transform-origin: center;
  animation: sv-flow-pulse 1200ms ease-in-out infinite;
}

.sv-loop-pulse.is-target {
  fill: #59c3ff;
}

.sv-loop-pulse.is-feedback {
  fill: #f0a35c;
  filter: drop-shadow(0 0 8px rgba(240, 163, 92, 0.55));
}

.sv-loop-pulse.is-set {
  fill: #74b8ff;
}

.sv-loop-standard-core {
  fill: rgba(99, 168, 247, 0.86);
  stroke: rgba(255, 255, 255, 0.92);
  stroke-width: 1.4;
}

.sv-loop-standard-text {
  font-size: 14px;
  font-weight: 700;
  fill: #2b4d76;
}

.sv-loop-standard-text-left {
  text-anchor: end;
}

.sv-loop-grid-line {
  stroke: rgba(131, 159, 196, 0.25);
  stroke-width: 1;
  stroke-dasharray: 4 4;
}

.sv-loop-word-point {
  fill: #93a8c8;
  opacity: 0.8;
}

.sv-loop-word-text {
  font-size: 12.5px;
  font-weight: 630;
  fill: #506b8f;
}

.sv-loop-trace {
  fill: none;
  stroke: #4f84d8;
  stroke-width: 3.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.92;
}

.sv-loop-trace-current {
  fill: #1aa7ff;
  stroke: rgba(255, 255, 255, 0.92);
  stroke-width: 1.4;
}

.sv-loop-trace-label {
  font-size: 12.5px;
  font-weight: 700;
  fill: #2b4d76;
}

#sv-loop-embedding-panel .embedding-axis-label {
  font-size: 13.5px;
  font-weight: 700;
}

.sv-hero-strip {
  display: grid;
  gap: 8px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 16% 20%, rgba(133, 195, 252, 0.26), transparent 48%),
    radial-gradient(circle at 88% 16%, rgba(120, 214, 190, 0.2), transparent 42%),
    rgba(255, 255, 255, 0.34);
}

.sv-hero-title {
  margin: 0;
  font-size: 1.28rem;
  font-weight: 790;
  color: var(--text-strong);
  letter-spacing: 0.01em;
}

.sv-hero-sub {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-body);
}

.sv-demo-badge {
  display: inline-flex;
  align-items: center;
  justify-self: flex-start;
  border-radius: 999px;
  border: 1px solid rgba(98, 161, 244, 0.42);
  background: rgba(255, 255, 255, 0.62);
  color: var(--text-soft);
  font-size: 0.74rem;
  font-weight: 760;
  letter-spacing: 0.02em;
  padding: 4px 10px;
}

.sv-main-grid {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(280px, 1fr) minmax(320px, 1.05fr);
  gap: 14px;
  align-items: stretch;
}

.sv-preset-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 10px;
}

.sv-preset-btn {
  font-size: 0.76rem;
  font-weight: 730;
  letter-spacing: 0.01em;
}

.sv-action-row {
  margin-top: 10px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 8px;
}

.sv-fit-quality {
  min-height: 82px;
  border: 1px solid var(--glass-border-soft);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.28);
  margin-top: 9px;
  padding: 9px;
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 6px;
}

.sv-fit-dial {
  --fit: 0;
  width: 72px;
  aspect-ratio: 1;
  border-radius: 50%;
  position: relative;
  display: grid;
  place-items: center;
  font-size: 0.86rem;
  font-weight: 770;
  color: var(--text-strong);
  background: conic-gradient(rgba(83, 154, 242, 0.88) calc(var(--fit) * 1%), rgba(191, 221, 255, 0.34) 0);
}

.sv-fit-dial::before {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: 50%;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.76);
}

.sv-fit-dial-num {
  position: relative;
  z-index: 1;
}

.sv-fit-dial-label {
  margin: 0;
  font-size: 0.74rem;
  color: var(--text-muted);
  font-weight: 720;
}

.sv-card {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.sv-method-panel {
  min-height: 0;
}

.sv-vessel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 9px;
}

.sv-vessel {
  border: 1px dashed rgba(108, 166, 241, 0.42);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.28);
  padding: 9px;
  min-height: 240px;
}

.sv-vessel-title {
  font-size: 0.77rem;
  font-weight: 760;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  margin-bottom: 7px;
}

.sv-target-core {
  min-height: 178px;
  border: 1px solid var(--glass-border-soft);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.36);
  display: grid;
  place-items: center;
  padding: 8px;
  gap: 8px;
  text-align: center;
}

.sv-target-placeholder {
  border: 1px dashed rgba(108, 166, 241, 0.4);
  border-radius: 999px;
  color: var(--text-muted);
  padding: 7px 11px;
  font-size: 0.76rem;
  font-weight: 700;
}

.sv-filter-row {
  margin: 2px 0 11px;
}

.sv-brick-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(136px, 1fr));
  gap: 8px;
  max-height: 336px;
  overflow: auto;
  padding-right: 3px;
}

.sv-brick-btn {
  border: 1px solid var(--glass-border-soft);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.34);
  color: var(--text-body);
  padding: 8px 9px;
  text-align: left;
  cursor: pointer;
  display: grid;
  grid-template-columns: 18px 18px minmax(0, 1fr);
  align-items: center;
  column-gap: 6px;
  row-gap: 0;
  transition: border-color 160ms var(--ease-smooth), background-color 160ms var(--ease-smooth), box-shadow 160ms var(--ease-smooth), transform 160ms var(--ease-smooth);
}

.sv-brick-btn:hover,
.sv-brick-btn:focus-visible {
  background: rgba(255, 255, 255, 0.58);
  border-color: rgba(105, 170, 248, 0.4);
  box-shadow: 0 0 0 2px rgba(104, 170, 245, 0.14);
}

.sv-brick-btn.is-selected {
  border-color: rgba(86, 151, 232, 0.5);
  background: linear-gradient(135deg, rgba(147, 205, 255, 0.34), rgba(255, 255, 255, 0.54));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 0 0 2px rgba(104, 170, 245, 0.16);
}

.sv-brick-btn.is-in-train {
  border-color: rgba(86, 151, 232, 0.5);
  background: linear-gradient(135deg, rgba(147, 205, 255, 0.34), rgba(255, 255, 255, 0.54));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 0 0 2px rgba(104, 170, 245, 0.16);
}

.sv-brick-btn.is-amplified {
  border-color: rgba(242, 160, 72, 0.56);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 0 0 2px rgba(242, 160, 72, 0.18);
}

.sv-brick-btn.is-dragging {
  opacity: 0.66;
}

.sv-brick-btn.is-fit-flash {
  animation: sv-fit-flash 720ms ease;
}

.sv-brick-btn.family-kinetics {
  border-left: 4px solid rgba(84, 155, 242, 0.58);
}

.sv-brick-btn.family-stability {
  border-left: 4px solid rgba(78, 185, 139, 0.52);
}

.sv-brick-btn.family-structure {
  border-left: 4px solid rgba(233, 157, 96, 0.52);
}

.sv-brick-icon {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border-radius: 6px;
  border: 1px solid rgba(107, 168, 245, 0.4);
  background: rgba(255, 255, 255, 0.62);
  color: var(--text-soft);
  font-size: 0.64rem;
  font-weight: 760;
}

.sv-brick-shape {
  width: 18px;
  height: 18px;
  border: 1px solid rgba(107, 168, 245, 0.42);
  background: linear-gradient(140deg, rgba(123, 188, 255, 0.35), rgba(255, 255, 255, 0.5));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.64), 0 4px 10px rgba(33, 65, 112, 0.1);
}

.sv-brick-token {
  font-size: 0.73rem;
  font-weight: 760;
  color: var(--text-soft);
}

.sv-brick-label {
  font-size: 0.85rem;
  color: var(--text-strong);
  font-weight: 690;
  line-height: 1.25;
}

.sv-brick-family {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.sv-train-shell {
  border: 1px dashed rgba(106, 164, 241, 0.46);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.3);
  padding: 10px;
}

.sv-train-label {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(97, 164, 244, 0.22), rgba(133, 194, 247, 0.24));
  border: 1px solid rgba(104, 170, 245, 0.42);
  color: var(--text-body);
  font-size: 0.76rem;
  font-weight: 780;
  letter-spacing: 0.04em;
  padding: 4px 10px;
}

.sv-train-slot {
  margin-top: 9px;
  min-height: 102px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-content: flex-start;
}

.sv-train-slot.is-drop-ready {
  box-shadow: inset 0 0 0 2px rgba(92, 160, 244, 0.22);
}

.sv-slot-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.48);
  color: var(--text-body);
  font-size: 0.77rem;
  font-weight: 680;
  padding: 5px 9px;
}

.sv-slot-chip.is-morphed {
  border-color: rgba(242, 160, 72, 0.54);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 0 0 2px rgba(242, 160, 72, 0.18);
}

.sv-slot-shape {
  width: 12px;
  height: 12px;
  margin-right: 6px;
  border: 1px solid rgba(112, 169, 240, 0.36);
  background: rgba(255, 255, 255, 0.58);
}

.sv-fit-btn {
  width: 100%;
  margin-top: 0;
  min-height: 40px;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.sv-auto-btn {
  min-height: 40px;
}

.sv-mold-wrap {
  min-height: 170px;
  border: 1px dashed rgba(116, 170, 240, 0.42);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.28);
  display: grid;
  place-items: center;
  padding: 12px;
}

.sv-mold-shell {
  display: grid;
  justify-items: center;
  gap: 9px;
}

.sv-mold-capsule {
  width: 94px;
  height: 94px;
  border: 1px solid rgba(107, 168, 245, 0.42);
  background: linear-gradient(140deg, rgba(123, 188, 255, 0.35), rgba(255, 255, 255, 0.5));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.64), 0 8px 20px rgba(33, 65, 112, 0.16);
  animation: sv-mold-pulse 2.2s ease-in-out infinite;
  cursor: grab;
}

.sv-mold-capsule.is-dragging {
  opacity: 0.72;
}

.sv-mold-title {
  font-size: 0.87rem;
  color: var(--text-body);
  font-weight: 720;
}

.sv-shape-chip {
  width: 26px;
  height: 26px;
  border: 1px solid rgba(107, 168, 245, 0.42);
  background: linear-gradient(140deg, rgba(123, 188, 255, 0.35), rgba(255, 255, 255, 0.5));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.64), 0 5px 12px rgba(33, 65, 112, 0.12);
}

.sv-shape-lg {
  width: 94px;
  height: 94px;
  animation: sv-mold-pulse 2.2s ease-in-out infinite;
}

.sv-shape-helix {
  border-radius: 46% 54% 42% 58% / 58% 40% 60% 42%;
  transform: rotate(-12deg);
}

.sv-shape-shield {
  border-radius: 34% 34% 50% 50% / 24% 24% 76% 76%;
}

.sv-shape-lattice {
  border-radius: 20%;
  clip-path: polygon(20% 8%, 80% 8%, 92% 50%, 80% 92%, 20% 92%, 8% 50%);
}

.sv-shape-orb {
  border-radius: 50%;
}

.sv-shape-ribbon {
  border-radius: 24% 70% 32% 66% / 62% 30% 68% 36%;
  transform: rotate(10deg);
}

.sv-shape-prism {
  border-radius: 14%;
  clip-path: polygon(22% 6%, 78% 6%, 95% 40%, 78% 94%, 22% 94%, 5% 40%);
}

.sv-machine-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.sv-machine {
  border: 1px solid var(--glass-border-soft);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.33);
  padding: 9px;
  display: grid;
  gap: 7px;
}

.sv-machine-title {
  font-size: 0.79rem;
  color: var(--text-strong);
  font-weight: 760;
}

.sv-dock-zone {
  border: 1px dashed rgba(77, 151, 238, 0.52);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.34);
  color: var(--text-body);
  padding: 10px 9px;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 710;
  transition: background-color 160ms var(--ease-smooth), border-color 160ms var(--ease-smooth), box-shadow 160ms var(--ease-smooth), color 160ms var(--ease-smooth);
}

.sv-dock-zone.is-drop-ready {
  background: linear-gradient(135deg, rgba(141, 204, 255, 0.34), rgba(255, 255, 255, 0.5));
  border-color: rgba(78, 153, 239, 0.7);
  box-shadow: 0 0 0 2px rgba(92, 160, 244, 0.2);
}

.sv-dock-zone.is-disabled {
  opacity: 0.66;
}

.sv-candidate-rack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  max-height: 336px;
  overflow: auto;
  padding-right: 3px;
}

.sv-candidate-ball {
  position: relative;
  border: 1px solid var(--glass-border-soft);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.36);
  color: var(--text-body);
  padding: 8px 8px 8px 10px;
  cursor: grab;
  text-align: left;
  display: grid;
  gap: 2px;
  transition: border-color 160ms var(--ease-smooth), background-color 160ms var(--ease-smooth), box-shadow 160ms var(--ease-smooth), transform 160ms var(--ease-smooth), opacity 160ms var(--ease-smooth);
}

.sv-candidate-ball:hover,
.sv-candidate-ball:focus-visible {
  border-color: rgba(92, 156, 236, 0.42);
  background: rgba(255, 255, 255, 0.6);
  box-shadow: 0 0 0 2px rgba(103, 168, 247, 0.14);
  transform: translateY(-1px);
}

.sv-candidate-ball.is-active {
  border-color: rgba(71, 147, 236, 0.56);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 0 0 2px rgba(103, 168, 247, 0.16);
}

.sv-candidate-ball.is-predicted {
  border-color: rgba(236, 153, 79, 0.58);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 0 0 2px rgba(236, 153, 79, 0.2);
}

.sv-candidate-ball.is-deformed {
  transform: scale(0.96);
}

.sv-candidate-ball.is-dragging {
  opacity: 0.72;
}

.sv-candidate-id {
  font-size: 0.81rem;
  font-weight: 760;
  color: var(--text-strong);
}

.sv-candidate-comp {
  font-size: 0.74rem;
  color: var(--text-muted);
  line-height: 1.3;
}

.sv-candidate-rank {
  position: absolute;
  top: 7px;
  right: 8px;
  font-size: 0.7rem;
  color: var(--text-soft);
  font-weight: 700;
}

.sv-candidate-shape {
  position: absolute;
  right: 8px;
  bottom: 8px;
  width: 14px;
  height: 14px;
  border: 1px solid rgba(108, 166, 241, 0.45);
  background: rgba(255, 255, 255, 0.62);
}

.sv-candidate-tip {
  font-size: 0.67rem;
  color: var(--text-soft);
}

.sv-scoring-shell {
  border: 1px dashed rgba(106, 164, 241, 0.42);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.26);
  padding: 10px;
  display: grid;
  gap: 8px;
}

.sv-mold-slot {
  border: 1px solid var(--glass-border-soft);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.42);
  color: var(--text-body);
  padding: 8px 10px;
  font-size: 0.82rem;
  font-weight: 700;
}

.sv-drop-zone {
  border: 1px dashed rgba(77, 151, 238, 0.52);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.34);
  color: var(--text-body);
  padding: 14px 10px;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 720;
  transition: background-color 160ms var(--ease-smooth), border-color 160ms var(--ease-smooth), box-shadow 160ms var(--ease-smooth), color 160ms var(--ease-smooth);
}

.sv-drop-zone.is-drop-ready {
  background: linear-gradient(135deg, rgba(141, 204, 255, 0.34), rgba(255, 255, 255, 0.5));
  border-color: rgba(78, 153, 239, 0.7);
  box-shadow: 0 0 0 2px rgba(92, 160, 244, 0.2);
}

.sv-drop-zone.is-disabled {
  opacity: 0.66;
  border-style: solid;
}

.sv-machine-output {
  min-height: 84px;
  border: 1px solid var(--glass-border-soft);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.26);
  padding: 8px;
  display: grid;
  gap: 6px;
}

.sv-machine-output-top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.sv-output-shape {
  display: flex;
  align-items: center;
  gap: 7px;
}

.sv-mini-profile {
  height: 44px;
  border-radius: 9px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.3);
  padding: 4px 5px;
  display: grid;
  grid-template-columns: repeat(17, minmax(0, 1fr));
  gap: 3px;
  align-items: end;
}

.sv-mini-profile-bar {
  border-radius: 4px 4px 2px 2px;
  background: linear-gradient(180deg, rgba(95, 163, 246, 0.86), rgba(164, 214, 255, 0.62));
}

.sv-embedding-rack {
  min-height: 56px;
  border: 1px solid var(--glass-border-soft);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.26);
  padding: 8px;
}

.sv-embedding-ball {
  width: 100%;
  border: 1px solid var(--glass-border-soft);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.44);
  color: var(--text-body);
  padding: 7px 8px;
  display: grid;
  gap: 2px;
  text-align: left;
  cursor: grab;
}

.sv-score-panel {
  margin-top: 10px;
  display: grid;
  gap: 8px;
}

.sv-score-topline {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 7px;
}

.sv-rank-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(77, 152, 237, 0.4);
  background: linear-gradient(135deg, rgba(132, 198, 255, 0.24), rgba(255, 255, 255, 0.46));
  color: var(--text-body);
  font-size: 0.77rem;
  font-weight: 760;
  padding: 5px 10px;
}

.sv-sim-value {
  font-size: 0.82rem;
  color: var(--text-body);
  font-weight: 720;
}

.sv-sim-gauge {
  height: 10px;
  border-radius: 999px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.3);
  overflow: hidden;
}

.sv-sim-gauge > span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, rgba(95, 162, 246, 0.72), rgba(148, 208, 255, 0.82));
}

.sv-close-title {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 720;
}

.sv-close-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.sv-close-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.42);
  color: var(--text-body);
  font-size: 0.74rem;
  font-weight: 690;
  padding: 4px 9px;
}

.sv-truth-block {
  margin-top: 6px;
}

.sv-truth-card {
  border: 1px solid var(--glass-border-soft);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.35);
  padding: 10px 11px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sv-truth-title {
  font-size: 0.88rem;
  font-weight: 740;
  color: var(--text-strong);
}

.sv-method-grid {
  margin-top: 10px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
}

.sv-method-card {
  border: 1px solid var(--glass-border-soft);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.34);
  padding: 9px;
  display: grid;
  gap: 7px;
}

.sv-method-title {
  font-size: 0.82rem;
  color: var(--text-strong);
  font-weight: 740;
}

.sv-method-shape-row {
  display: flex;
  align-items: center;
  gap: 7px;
}

.sv-match-meter {
  height: 8px;
  border-radius: 999px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.28);
  overflow: hidden;
}

.sv-match-meter > span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, rgba(93, 160, 245, 0.68), rgba(149, 208, 255, 0.8));
}

.sv-match-value {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 700;
}

.sv-ranking-list {
  display: grid;
  gap: 8px;
}

.sv-ranking-row {
  border: 1px solid var(--glass-border-soft);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.34);
  padding: 8px 10px;
  display: grid;
  grid-template-columns: auto auto minmax(120px, 1fr);
  align-items: center;
  gap: 8px;
}

.sv-ranking-row.is-active {
  border-color: rgba(90, 157, 240, 0.52);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 0 0 2px rgba(106, 172, 247, 0.14);
}

.sv-rank-left {
  font-size: 0.8rem;
  font-weight: 760;
  color: var(--text-body);
}

.sv-rank-right {
  justify-self: end;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--text-muted);
}

.sv-spark {
  justify-self: stretch;
  height: 24px;
  border-radius: 8px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.3);
  padding: 3px 4px;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  align-items: end;
  gap: 3px;
}

.sv-spark-bar {
  border-radius: 3px 3px 1px 1px;
  background: linear-gradient(180deg, rgba(93, 160, 245, 0.84), rgba(155, 210, 255, 0.58));
}

.periodic-grid {
  display: grid;
  grid-template-columns: repeat(18, minmax(24px, 1fr));
  gap: 6px;
}

.periodic-grid-wrap {
  overflow-x: auto;
  padding-bottom: 3px;
}

.periodic-empty-cell {
  min-height: 26px;
  border-radius: 8px;
}

.periodic-element-btn {
  min-height: 30px;
  border-radius: 9px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.3);
  color: var(--text-body);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: color 160ms var(--ease-smooth), background-color 160ms var(--ease-smooth), border-color 160ms var(--ease-smooth), box-shadow 160ms var(--ease-smooth);
}

.periodic-element-btn:hover,
.periodic-element-btn:focus-visible,
.periodic-element-btn.active {
  color: var(--text-strong);
  background: rgba(255, 255, 255, 0.66);
  border-color: var(--glass-border);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 0 0 2px rgba(100, 165, 248, 0.12);
}

.periodic-element-btn.block-s {
  box-shadow: inset 0 0 0 1px rgba(127, 199, 146, 0.2);
}

.periodic-element-btn.block-p {
  box-shadow: inset 0 0 0 1px rgba(116, 169, 219, 0.22);
}

.periodic-element-btn.block-d {
  box-shadow: inset 0 0 0 1px rgba(223, 111, 169, 0.2);
}

.periodic-element-btn.block-f {
  box-shadow: inset 0 0 0 1px rgba(231, 174, 114, 0.2);
}

.periodic-element-btn.block-s.active {
  background: rgba(127, 199, 146, 0.42);
}

.periodic-element-btn.block-p.active {
  background: rgba(116, 169, 219, 0.42);
}

.periodic-element-btn.block-d.active {
  background: rgba(223, 111, 169, 0.38);
}

.periodic-element-btn.block-f.active {
  background: rgba(231, 174, 114, 0.42);
}

.composition-list {
  display: grid;
  gap: 8px;
}

.composition-row {
  display: grid;
  grid-template-columns: 44px 1fr 72px 54px 28px;
  gap: 7px;
  align-items: center;
  padding: 7px 8px;
  border-radius: 12px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.34);
}

.composition-symbol {
  font-size: 0.95rem;
  font-weight: 780;
  color: var(--text-strong);
}

.composition-slider {
  --slider-track-height: 12px;
  --slider-thumb-width: 32px;
  --slider-thumb-height: 24px;
  --slider-fill: #73a9ec;
  --slider-track: rgba(201, 206, 214, 0.72);
  --slider-track-border: rgba(126, 141, 162, 0.25);
  --range-min: 0;
  --range-max: 100;
  --range-value: 0;
  --range-pct: calc((var(--range-value) - var(--range-min)) * 100% / (var(--range-max) - var(--range-min)));
  width: 100%;
  height: var(--slider-thumb-height);
  background: transparent;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.composition-slider:focus-visible {
  outline: none;
}

.composition-slider::-webkit-slider-runnable-track {
  -webkit-appearance: none;
  height: var(--slider-track-height);
  border-radius: 999px;
  border: 0;
  background: linear-gradient(
    90deg,
    var(--slider-fill) 0%,
    var(--slider-fill) var(--range-pct),
    var(--slider-track) var(--range-pct),
    var(--slider-track) 100%
  );
  box-shadow: inset 0 0 0 1px var(--slider-track-border);
}

.composition-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: var(--slider-thumb-width);
  height: var(--slider-thumb-height);
  margin-top: calc((var(--slider-track-height) - var(--slider-thumb-height)) / 2);
  border-radius: 999px;
  border: 1px solid rgba(157, 170, 190, 0.52);
  background: linear-gradient(180deg, rgba(246, 248, 250, 0.98), rgba(229, 233, 238, 0.98));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.92), 0 1px 4px rgba(24, 38, 64, 0.16);
}

.composition-slider::-moz-range-track {
  height: var(--slider-track-height);
  border-radius: 999px;
  border: 0;
  background: var(--slider-track);
  box-shadow: inset 0 0 0 1px var(--slider-track-border);
}

.composition-slider::-moz-range-progress {
  height: var(--slider-track-height);
  border-radius: 999px;
  background: var(--slider-fill);
}

.composition-slider::-moz-range-thumb {
  width: var(--slider-thumb-width);
  height: var(--slider-thumb-height);
  border-radius: 999px;
  border: 1px solid rgba(157, 170, 190, 0.52);
  background: linear-gradient(180deg, rgba(246, 248, 250, 0.98), rgba(229, 233, 238, 0.98));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.92), 0 1px 4px rgba(24, 38, 64, 0.16);
}

.composition-slider:hover::-webkit-slider-thumb,
.composition-slider:focus-visible::-webkit-slider-thumb,
.composition-slider:hover::-moz-range-thumb,
.composition-slider:focus-visible::-moz-range-thumb {
  border-color: rgba(130, 156, 195, 0.62);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.95), 0 2px 7px rgba(34, 57, 95, 0.2);
}

body.theme-dark .composition-slider {
  --slider-fill: #79b0f3;
  --slider-track: rgba(124, 141, 167, 0.45);
  --slider-track-border: rgba(163, 194, 236, 0.36);
}

.composition-input {
  width: 100%;
  border: 1px solid var(--glass-border-soft);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.42);
  color: var(--text-body);
  font: inherit;
  font-size: 0.84rem;
  padding: 5px 6px;
}

.composition-weight {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-align: right;
  font-weight: 700;
}

.composition-remove {
  border: none;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.4);
  color: var(--text-muted);
  width: 26px;
  height: 26px;
  cursor: pointer;
}

.composition-remove:hover,
.composition-remove:focus-visible {
  color: var(--text-strong);
  background: rgba(255, 255, 255, 0.7);
}

.property-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.property-bars {
  display: grid;
  gap: 8px;
}

.property-score-row {
  display: grid;
  grid-template-columns: 130px 1fr 56px;
  align-items: center;
  gap: 8px;
}

.property-score-row.active .property-score-label {
  color: var(--text-strong);
  font-weight: 760;
}

.property-score-label {
  font-size: 0.88rem;
  color: var(--text-body);
}

.property-score-track {
  height: 9px;
  border-radius: 999px;
  border: 1px solid var(--glass-border-soft);
  background: rgba(255, 255, 255, 0.28);
  overflow: hidden;
}

.property-score-fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(98, 161, 244, 0.7), rgba(135, 195, 245, 0.78));
}

.property-score-value {
  font-size: 0.86rem;
  text-align: right;
  color: var(--text-muted);
  font-weight: 700;
}

.periodic-map-point {
  opacity: 0.8;
}

.periodic-map-point.selected {
  stroke: rgba(255, 255, 255, 0.88);
  stroke-width: 1.6;
}

.periodic-composite-point {
  fill: #5c6ad8;
  stroke: rgba(255, 255, 255, 0.94);
  stroke-width: 2.2;
  filter: drop-shadow(0 0 9px rgba(92, 106, 216, 0.36));
}

body.theme-dark .periodic-element-btn,
body.theme-dark .composition-row,
body.theme-dark .composition-input,
body.theme-dark .composition-remove,
body.theme-dark .property-score-track,
body.theme-dark .pareto-composite-row,
body.theme-dark .pareto-summary-highlight,
body.theme-dark .pareto-metric,
body.theme-dark .pareto-selected-chip,
body.theme-dark .iterative-inline-controls,
body.theme-dark .iterative-status-chip,
body.theme-dark .sv-brick-btn,
body.theme-dark .sv-vessel,
body.theme-dark .sv-target-core,
body.theme-dark .sv-train-shell,
body.theme-dark .sv-slot-chip,
body.theme-dark .sv-candidate-ball,
body.theme-dark .sv-machine,
body.theme-dark .sv-machine-output,
body.theme-dark .sv-dock-zone,
body.theme-dark .sv-embedding-rack,
body.theme-dark .sv-embedding-ball,
body.theme-dark .sv-scoring-shell,
body.theme-dark .sv-mold-slot,
body.theme-dark .sv-drop-zone,
body.theme-dark .sv-method-card,
body.theme-dark .sv-truth-card,
body.theme-dark .sv-close-chip,
body.theme-dark .sv-fit-quality,
body.theme-dark .sv-mini-profile,
body.theme-dark .sv-ranking-row,
body.theme-dark .sv-spark,
body.theme-dark .sv-demo-badge {
  background: rgba(32, 56, 89, 0.52);
}

body.theme-dark .sv-hero-strip {
  background:
    radial-gradient(circle at 16% 20%, rgba(112, 181, 255, 0.26), transparent 48%),
    radial-gradient(circle at 88% 16%, rgba(108, 196, 147, 0.2), transparent 42%),
    rgba(32, 56, 89, 0.52);
}

body.theme-dark .periodic-element-btn:hover,
body.theme-dark .periodic-element-btn:focus-visible,
body.theme-dark .periodic-element-btn.active,
body.theme-dark .composition-remove:hover,
body.theme-dark .composition-remove:focus-visible {
  background: rgba(117, 168, 236, 0.24);
  border-color: rgba(159, 201, 255, 0.42);
  box-shadow: inset 0 1px 0 rgba(197, 223, 255, 0.22), 0 0 0 2px rgba(121, 174, 247, 0.18);
}

body.theme-dark .periodic-element-btn.block-s.active {
  background: rgba(93, 200, 143, 0.42);
}

body.theme-dark .periodic-element-btn.block-p.active {
  background: rgba(106, 183, 255, 0.4);
}

body.theme-dark .periodic-element-btn.block-d.active {
  background: rgba(226, 126, 186, 0.36);
}

body.theme-dark .periodic-element-btn.block-f.active {
  background: rgba(239, 182, 109, 0.4);
}

body.theme-dark .property-score-fill {
  background: linear-gradient(90deg, rgba(126, 184, 255, 0.72), rgba(164, 208, 255, 0.8));
}

body.theme-dark .periodic-composite-point {
  stroke: rgba(227, 241, 255, 0.92);
  filter: drop-shadow(0 0 9px rgba(126, 184, 255, 0.45));
}

body.theme-dark .pareto-point.all {
  fill: #9bb4d9;
}

body.theme-dark .pareto-point.front-a {
  fill: #5dc88f;
}

body.theme-dark .pareto-point.front-b {
  fill: #efab6b;
}

body.theme-dark .pareto-point.both {
  fill: #b18ef3;
}

body.theme-dark .pareto-analyze-btn {
  background: linear-gradient(135deg, rgba(112, 181, 255, 0.3), rgba(93, 153, 237, 0.24));
  border-color: rgba(140, 196, 255, 0.42);
  color: #e2f0ff;
}

body.theme-dark .pareto-analyze-btn:hover,
body.theme-dark .pareto-analyze-btn:focus-visible {
  border-color: rgba(168, 212, 255, 0.54);
  box-shadow: 0 0 0 2px rgba(122, 181, 255, 0.22);
}

body.theme-dark .pareto-front-chip.front-a {
  background: rgba(93, 200, 143, 0.2);
  color: #b7ffd8;
  border-color: rgba(145, 228, 185, 0.4);
}

body.theme-dark .pareto-front-chip.front-b {
  background: rgba(239, 171, 107, 0.2);
  color: #ffe0be;
  border-color: rgba(250, 196, 142, 0.36);
}

body.theme-dark .pareto-front-chip.neutral {
  background: rgba(146, 169, 204, 0.2);
  color: #dceaff;
  border-color: rgba(164, 188, 225, 0.33);
}

body.theme-dark .iterative-doc-point.all {
  fill: #a7bfdc;
}

body.theme-dark .iterative-doc-point.selected {
  fill: #8db7ff;
}

body.theme-dark .iterative-doc-point.new {
  fill: #66ccff;
}

body.theme-dark .iterative-sim-point {
  fill: #a9bddb;
}

body.theme-dark .iterative-centroid-path {
  stroke: #8bb6ff;
}

body.theme-dark .iterative-centroid-point {
  fill: #8bb6ff;
}

body.theme-dark .iterative-conv-path {
  stroke: #8bb6ff;
}

body.theme-dark .iterative-conv-current {
  fill: #6fa6ff;
}

body.theme-dark .iterative-status-chip.is-converged {
  border-color: rgba(121, 216, 164, 0.45);
  background: linear-gradient(140deg, rgba(108, 196, 147, 0.24), rgba(38, 62, 95, 0.62));
}

body.theme-dark .sv-loop-zone {
  fill: rgba(34, 58, 90, 0.56);
}

body.theme-dark .sv-loop-zone-left,
body.theme-dark .sv-loop-zone-right {
  fill: rgba(30, 52, 82, 0.56);
}

body.theme-dark .sv-loop-zone-center {
  fill: rgba(39, 64, 99, 0.6);
}

body.theme-dark .sv-loop-panel-aura {
  fill: rgba(120, 183, 255, 0.18);
}

body.theme-dark .sv-loop-card {
  filter: drop-shadow(0 12px 22px rgba(0, 11, 31, 0.38));
}

body.theme-dark .sv-loop-box-title,
body.theme-dark .sv-loop-center-title,
body.theme-dark .sv-loop-weight-value,
body.theme-dark .sv-loop-standard-text,
body.theme-dark .sv-loop-trace-label {
  fill: #d7eaff;
}

body.theme-dark .sv-loop-box-sub,
body.theme-dark .sv-loop-term-text,
body.theme-dark .sv-loop-word-text {
  fill: #b7cdeb;
}

body.theme-dark .sv-loop-card-chip {
  fill: rgba(61, 111, 177, 0.5);
  stroke: rgba(142, 198, 255, 0.42);
}

body.theme-dark .sv-loop-card-chip-text {
  fill: #c8ddf7;
}

body.theme-dark .sv-loop-term-pill {
  fill: rgba(32, 56, 89, 0.76);
  stroke: rgba(146, 198, 255, 0.28);
}

body.theme-dark .sv-loop-weight-track {
  fill: rgba(29, 48, 78, 0.88);
  stroke: rgba(146, 198, 255, 0.38);
}

body.theme-dark .sv-loop-weight-delta {
  fill: #9bb8db;
}

body.theme-dark .sv-loop-weight-delta.pos {
  fill: #6fd8ab;
}

body.theme-dark .sv-loop-weight-delta.neg {
  fill: #ff9ca8;
}

body.theme-dark .sv-loop-join-dot {
  fill: rgba(147, 199, 255, 0.72);
}

body.theme-dark .sv-loop-row-focus {
  fill: transparent;
}

body.theme-dark .sv-loop-row-focus.is-hot {
  fill: #58c4ff;
}

body.theme-dark .sv-loop-link {
  opacity: 0.42;
}

body.theme-dark .sv-loop-link.is-hot {
  opacity: 0.96;
}

body.theme-dark .sv-loop-feedback {
  opacity: 0.44;
}

body.theme-dark .sv-loop-feedback.is-hot {
  opacity: 0.98;
}

body.theme-dark .sv-loop-sum-link {
  stroke: rgba(128, 189, 255, 0.42);
}

body.theme-dark .sv-loop-grid-line {
  stroke: rgba(149, 182, 223, 0.2);
}

body.theme-dark .sv-loop-word-point {
  fill: #9fb9dd;
}

body.theme-dark .sv-loop-trace {
  stroke: #7ab5ff;
}

body.theme-dark .sv-loop-trace-current,
body.theme-dark .sv-loop-pulse {
  fill: #58c4ff;
}

body.theme-dark .sv-loop-pulse.is-feedback {
  fill: #f3b57b;
}

body.theme-dark .sv-brick-btn:hover,
body.theme-dark .sv-brick-btn:focus-visible,
body.theme-dark .sv-candidate-ball:hover,
body.theme-dark .sv-candidate-ball:focus-visible,
body.theme-dark .sv-embedding-ball:hover,
body.theme-dark .sv-embedding-ball:focus-visible {
  background: rgba(117, 168, 236, 0.24);
  border-color: rgba(159, 201, 255, 0.42);
  box-shadow: inset 0 1px 0 rgba(197, 223, 255, 0.22), 0 0 0 2px rgba(121, 174, 247, 0.18);
}

body.theme-dark .sv-brick-btn.is-selected {
  background: linear-gradient(135deg, rgba(107, 170, 241, 0.32), rgba(38, 62, 95, 0.68));
  border-color: rgba(136, 198, 255, 0.52);
}

body.theme-dark .sv-brick-btn.is-in-train {
  background: linear-gradient(135deg, rgba(107, 170, 241, 0.32), rgba(38, 62, 95, 0.68));
  border-color: rgba(136, 198, 255, 0.52);
}

body.theme-dark .sv-brick-btn.is-amplified {
  border-color: rgba(253, 190, 111, 0.54);
  box-shadow: inset 0 1px 0 rgba(197, 223, 255, 0.22), 0 0 0 2px rgba(253, 190, 111, 0.22);
}

body.theme-dark .sv-brick-icon {
  border-color: rgba(158, 204, 255, 0.42);
  background: rgba(32, 56, 89, 0.72);
  color: #cfe5ff;
}

body.theme-dark .sv-shape-chip {
  border-color: rgba(158, 204, 255, 0.46);
  background: linear-gradient(140deg, rgba(102, 168, 245, 0.44), rgba(41, 67, 102, 0.62));
}

body.theme-dark .sv-mold-capsule,
body.theme-dark .sv-brick-shape,
body.theme-dark .sv-slot-shape,
body.theme-dark .sv-candidate-shape {
  border-color: rgba(158, 204, 255, 0.46);
  background: linear-gradient(140deg, rgba(102, 168, 245, 0.44), rgba(41, 67, 102, 0.62));
}

body.theme-dark .sv-drop-zone.is-drop-ready {
  background: linear-gradient(135deg, rgba(113, 183, 255, 0.36), rgba(44, 73, 111, 0.66));
  border-color: rgba(153, 207, 255, 0.58);
}

body.theme-dark .sv-dock-zone.is-drop-ready {
  background: linear-gradient(135deg, rgba(113, 183, 255, 0.36), rgba(44, 73, 111, 0.66));
  border-color: rgba(153, 207, 255, 0.58);
}

body.theme-dark .sv-rank-badge {
  border-color: rgba(151, 206, 255, 0.5);
  background: linear-gradient(135deg, rgba(110, 178, 249, 0.34), rgba(35, 60, 95, 0.62));
  color: #e0efff;
}

body.theme-dark .sv-fit-dial {
  background: conic-gradient(rgba(114, 183, 255, 0.88) calc(var(--fit) * 1%), rgba(82, 111, 149, 0.5) 0);
}

body.theme-dark .sv-fit-dial::before {
  border-color: rgba(142, 199, 255, 0.32);
  background: rgba(28, 49, 80, 0.86);
}

body.theme-dark .sv-fit-dial-label,
body.theme-dark .sv-rank-right {
  color: #bfd8f8;
}

body.theme-dark .sv-mini-profile-bar,
body.theme-dark .sv-spark-bar {
  background: linear-gradient(180deg, rgba(131, 193, 255, 0.86), rgba(76, 131, 198, 0.72));
}

@supports not ((backdrop-filter: blur(2px)) or (-webkit-backdrop-filter: blur(2px))) {
  .shell,
  .left-column,
  .right-column,
  .item-card,
  .timeline-card,
  .search-panel,
  .top-nav {
    background: rgba(255, 255, 255, 0.93);
  }

  body.theme-dark .shell,
  body.theme-dark .left-column,
  body.theme-dark .right-column,
  body.theme-dark .item-card,
  body.theme-dark .timeline-card,
  body.theme-dark .search-panel,
  body.theme-dark .top-nav {
    background: rgba(18, 33, 57, 0.94);
  }
}

@media (max-width: 1260px) {
  .top-nav {
    min-height: 72px;
    padding: 0 14px;
    flex-wrap: wrap;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    scrollbar-width: thin;
  }

  .content {
    grid-template-columns: 1fr;
  }

  .left-column,
  .right-column {
    border-radius: 20px;
  }

  .embedding-layout {
    grid-template-columns: 1fr;
  }

  .embedding-column {
    order: 1;
  }

  .embedding-main-column {
    order: 2;
  }

  .composition-card {
    flex: none;
  }

  .composition-card .composition-list {
    min-height: 0;
  }

  .property-similarity-card {
    flex: none;
  }

  .pareto-composites-card {
    flex: none;
  }

  .pareto-composite-list {
    max-height: 320px;
  }

  .iterative-demo-layout {
    grid-template-columns: 1fr;
  }

  .iterative-main-card {
    grid-row: auto;
  }

  .iterative-side-column {
    grid-template-rows: auto auto;
    height: auto;
  }

  .sv-loop-layout {
    grid-template-columns: 1fr;
  }

  .sv-main-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sv-main-grid > .sv-card:last-child {
    grid-column: 1 / -1;
  }

  .sv-action-row {
    grid-template-columns: 1fr;
  }

  .sv-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sv-row > .sv-card:last-child {
    grid-column: 1 / -1;
  }

  .sv-vessel-grid {
    grid-template-columns: 1fr;
  }

  .sv-method-panels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sv-method-panels > .sv-method-panel:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 820px) {
  body {
    padding: 8px;
  }

  .content {
    padding: 18px 14px 16px;
    gap: 16px;
  }

  .left-column {
    padding: 24px 16px;
  }

  .right-column {
    padding: 18px 14px 20px;
  }

  .avatar-wrap {
    width: 176px;
    height: 176px;
  }

  .list-grid,
  .list-grid.education-grid {
    grid-template-columns: 1fr;
  }

  .timeline {
    padding-left: 14px;
  }

  .timeline-item {
    margin-left: 12px;
  }

  .section-title h2 {
    font-size: clamp(1.7rem, 7vw, 2.4rem);
  }

  .embedding-card {
    padding: 14px 12px;
  }

  .embedding-card-title {
    font-size: 1.28rem;
  }

  .embedding-heading-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .embedding-selected-tag {
    font-size: 0.76rem;
  }

  .embedding-score-range {
    font-size: 1.22rem;
  }

  .embedding-meter {
    min-height: 40px;
  }

  .embedding-meter-band {
    font-size: 0.8rem;
  }

  .periodic-grid {
    min-width: 680px;
  }

  .composition-row {
    grid-template-columns: 38px 1fr 60px 46px 24px;
    gap: 6px;
  }

  .property-score-row {
    grid-template-columns: 100px 1fr 50px;
  }

  .pareto-summary-highlights {
    grid-template-columns: 1fr;
  }

  .pareto-composite-main {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }

  .iterative-controls-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .iterative-status-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .sv-loop-controls {
    flex-direction: column;
    align-items: flex-start;
  }

  .sv-loop-status {
    min-width: 0;
    width: 100%;
  }

  .sv-main-grid {
    grid-template-columns: 1fr;
  }

  .sv-main-grid > .sv-card:last-child {
    grid-column: auto;
  }

  .sv-row {
    grid-template-columns: 1fr;
  }

  .sv-row > .sv-card:last-child {
    grid-column: auto;
  }

  .sv-candidate-rack {
    grid-template-columns: 1fr;
  }

  .sv-method-grid {
    grid-template-columns: 1fr;
  }

  .sv-ranking-row {
    grid-template-columns: 1fr;
    justify-items: flex-start;
  }

  .sv-rank-right {
    justify-self: flex-start;
  }

  .sv-method-panels {
    grid-template-columns: 1fr;
  }

  .sv-method-panels > .sv-method-panel:last-child {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}

@keyframes sv-fit-flash {
  0% {
    transform: scale(1);
  }

  35% {
    transform: scale(1.04);
  }

  100% {
    transform: scale(1);
  }
}

@keyframes sv-mold-pulse {
  0%,
  100% {
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.64), 0 0 0 0 rgba(109, 177, 248, 0.2), 0 8px 20px rgba(43, 78, 122, 0.16);
  }

  50% {
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.64), 0 0 0 10px rgba(109, 177, 248, 0.08), 0 10px 24px rgba(43, 78, 122, 0.22);
  }
}

@keyframes sv-flow-pulse {
  0%,
  100% {
    transform: scale(0.86);
    opacity: 0.7;
  }

  50% {
    transform: scale(1.1);
    opacity: 1;
  }
}

@keyframes overlay-fade {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes panel-rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes drift-a {
  0%,
  100% {
    transform: translate(0, 0);
  }

  50% {
    transform: translate(14px, 12px);
  }
}

@keyframes drift-b {
  0%,
  100% {
    transform: translate(0, 0);
  }

  50% {
    transform: translate(-12px, -10px);
  }
}