* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg-gradient, linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%));
  color: var(--text-medium, #666);
  min-height: 100vh;
}

.octi-shell {
  width: min(720px, 100%);
  margin: 0 auto;
  padding: 14px 12px 28px;
}

.octi-frame {
  border: var(--glass-border-strong, 1px solid rgba(255, 255, 255, 0.8));
  border-radius: 24px;
  background: var(--multi-gradient-soft, linear-gradient(135deg, rgba(255,182,213,0.18) 0%, rgba(255,125,186,0.12) 30%, rgba(255,214,232,0.1) 70%, rgba(255,255,255,0.18) 100%)), var(--glass-bg, rgba(255, 255, 255, 0.85));
  backdrop-filter: var(--blur-effect, blur(12px));
  -webkit-backdrop-filter: var(--blur-effect, blur(12px));
  box-shadow: var(--shadow-soft, 0 8px 24px rgba(0, 0, 0, 0.06));
  overflow: hidden;
}

.octi-header {
  position: relative;
  padding: 22px 18px 14px;
  text-align: center;
  background: var(--multi-gradient-soft, linear-gradient(135deg, rgba(255,182,213,0.18) 0%, rgba(255,125,186,0.12) 30%, rgba(255,214,232,0.1) 70%, rgba(255,255,255,0.18) 100%));
  border-bottom: 1px solid var(--glass-border, rgba(255, 255, 255, 0.6));
}

.theme-toggle {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.7));
  background: var(--glass-bg, rgba(255, 255, 255, 0.82));
  color: var(--text-medium, #a6597b);
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.theme-toggle:active {
  transform: scale(0.96);
}

.theme-toggle .octi-icon {
  color: var(--secondary-color, #f7a1c4) !important;
}

.theme-toggle .octi-icon.theme-icon-dark {
  color: var(--text-white, #ffffff) !important;
}

.octi-title {
  margin: 0;
  font-size: 50px;
  color: var(--primary-color, #ff7dba);
  letter-spacing: 1px;
  text-shadow: var(--text-shadow-soft, none);
}

.octi-subtitle {
  margin: 6px 0 0;
  font-size: 12px;
  color: var(--text-medium, #8b5b74);
  letter-spacing: 0.4px;
}

.octi-slogan {
  margin: 12px auto 0;
  font-size: 14px;
  color: var(--text-medium, #7a5e6a);
}

.octi-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 12px 12px 14px;
  background: transparent;
  border-bottom: 1px solid var(--glass-border, #ffe6ef);
}

.octi-nav-btn {
  border: 1px solid var(--glass-border, #ffd5e3);
  background: var(--glass-bg, rgba(255, 255, 255, 0.82));
  border-radius: 999px;
  font-size: 12px;
  color: var(--text-medium, #a6597b);
  padding: 8px 2px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: transform 0.15s ease, box-shadow 0.2s ease, border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.octi-nav-btn .octi-icon {
  color: var(--text-medium, #a6597b);
}

.octi-nav-btn.active {
  background: var(--button-primary-gradient, linear-gradient(120deg, #ff9ec0, #ffb4cf));
  color: var(--text-white, #fff);
  border-color: var(--primary-color, #ff9ec0);
  box-shadow: 0 6px 16px rgba(255, 125, 186, 0.35);
}

.octi-nav-btn.active .octi-icon {
  color: var(--text-white, #fff);
}

.octi-view {
  display: none;
  padding: 18px 14px 20px;
}

.octi-view.active {
  display: block;
}

.hero-card {
  background: var(--multi-gradient-soft), var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-soft);
  padding: 8px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}

.main-btn,
.ghost-btn {
  width: 100%;
  border: 0;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-medium);
  padding: 12px 14px;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.main-btn {
  color: var(--text-white, #fff);
  background: var(--button-primary-gradient, linear-gradient(120deg, #ff8aaf 0%, #ff6f9f 100%));
  box-shadow: 0 6px 16px rgba(255, 125, 186, 0.35);
}

.ghost-btn {
  color: var(--text-medium);
  background: var(--button-secondary-gradient, #ffe9f2);
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.6));
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.main-btn .octi-icon {
  color: var(--text-white, #fff);
}

.ghost-btn .octi-icon {
  color: var(--text-medium, #a6597b);
}

.main-btn:active,
.ghost-btn:active,
.octi-nav-btn:active {
  transform: scale(0.98);
  box-shadow: none;
}

.section-title {
  margin: 18px 0 10px;
  font-size: 17px;
  color: var(--text-primary, #724b5e);
}

.section-title .octi-icon {
  color: var(--text-primary, #724b5e);
}

.popular-grid,
.atlas-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.person-card {
  background: var(--multi-gradient-soft), var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-soft);
  padding: 8px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}

.rarity {
  display: inline-block;
  position: relative;
  overflow: hidden;
  border-radius: 16px 8px 16px 8px;
  padding: 3px 8px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: var(--text-white, #fff);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.6), inset 0 -2px 6px rgba(255, 255, 255, 0.18);
}

.rarity::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 120% at 10% 10%, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0.12) 30%, transparent 70%);
  pointer-events: none;
}

.rarity.SSR {
  background: linear-gradient(135deg, rgba(255, 193, 119, 0.95) 0%, rgba(255, 152, 0, 0.92) 50%, rgba(245, 124, 0, 0.9) 100%);
  box-shadow: 0 3px 6px rgba(255, 152, 0, 0.35);
}

.rarity.SR {
  background: linear-gradient(135deg, rgba(206, 147, 216, 0.95) 0%, rgba(171, 71, 188, 0.92) 50%, rgba(142, 36, 170, 0.9) 100%);
  box-shadow: 0 3px 6px rgba(171, 71, 188, 0.35);
}

.rarity.R {
  background: linear-gradient(135deg, rgba(129, 199, 245, 0.95) 0%, rgba(66, 165, 245, 0.92) 48%, rgba(33, 150, 243, 0.9) 100%);
  box-shadow: 0 3px 6px rgba(66, 165, 245, 0.35);
}

.rarity.N {
  background: linear-gradient(135deg, rgba(206, 206, 206, 0.95) 0%, rgba(174, 174, 174, 0.92) 50%, rgba(158, 158, 158, 0.9) 100%);
  box-shadow: 0 3px 6px rgba(189, 189, 189, 0.35);
}

.person-name {
  margin: 8px 0 4px;
  font-size: 15px;
  color: var(--text-dark, #55384a);
}

.person-meta {
  font-size: 12px;
  color: var(--text-medium, #937080);
}

.test-header {
  background: var(--multi-gradient-soft), var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-soft);
  padding: 8px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}

.progress-wrap {
  height: 10px;
  border-radius: 999px;
  background: var(--pink-soft-gradient, #f7eaf1);
  overflow: hidden;
  margin-top: 8px;
}

.progress-bar {
  height: 100%;
  width: 0;
  background: var(--button-primary-gradient, linear-gradient(120deg, #ff89b0, #ff6f9f));
}

.question-box {
  margin-top: 12px;
  background: var(--multi-gradient-soft), var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-soft);
  padding: 8px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}

.option-item {
  width: 100%;
  text-align: left;
  margin-top: 10px;
  border-radius: 12px;
  border: 1px solid var(--glass-border, #ffdbe8);
  background: var(--multi-gradient-soft, #fff7fb), var(--glass-bg, rgba(255, 255, 255, 0.8));
  color: var(--text-dark, #5f4753);
  padding: 11px 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: transform 0.12s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.option-item.selected {
  border-color: var(--primary-color, #ff89b0);
  background: var(--pink-soft-gradient, #ffe8f1);
  box-shadow: 0 0 0 3px rgba(255, 125, 186, 0.15), 0 8px 18px rgba(0, 0, 0, 0.08);
}

.option-item:active {
  transform: scale(0.99);
}

.row-btns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 12px;
}

.result-box {
  background: var(--multi-gradient-soft), var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-soft);
  padding: 8px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}

.result-type-title {
  margin: 8px 0 4px;
  text-align: center;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-medium, #8f7481);
}

.result-box .person-name {
  text-align: center;
  font-size: 32px;
  font-weight: 800;
  margin: 6px 0 8px;
}

.result-code {
  font-family: Monaco, Consolas, "Courier New", monospace;
  text-align: center;
  font-size: 28px;
  font-weight: 800;
  color: var(--primary-color, #ff7dba);
  text-shadow: 0 2px 8px rgba(255, 125, 186, 0.35);
  margin: 10px 0 6px;
}

.result-traits {
  text-align: center;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-dark, #573939);
  margin: 2px 0 10px;
  letter-spacing: 0.3px;
}

.result-box .person-meta {
  text-align: center;
  font-size: 14px;
}

.result-box .rarity {
  display: block;
  width: fit-content;
  margin: 0 auto 6px;
}

.result-box .tags {
  justify-content: center;
}

.result-subtitle {
  margin: 10px 0 6px;
  font-size: 13px;
  color: var(--text-primary, #ff95cc);
  font-weight: 700;
}

.result-list {
  margin: 0 0 8px;
  padding-left: 18px;
  color: var(--text-medium, #6d5a63);
  font-size: 13px;
  line-height: 1.6;
}

.result-meta-row {
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-dark, #573939);
}

.dimension-panel {
  display: grid;
  gap: 10px;
  margin: 4px 0 10px;
}

.dimension-item {
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.6));
  border-radius: 12px;
  padding: 8px;
  background: var(--glass-bg, rgba(255, 255, 255, 0.8));
}

.dimension-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.dimension-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-dark, #55384a);
}

.dimension-score {
  font-size: 12px;
  color: var(--text-medium, #7d6572);
  text-align: right;
}

.dimension-track {
  display: flex;
  width: 100%;
  height: 18px;
  overflow: hidden;
  border-radius: 999px;
  background: #f8ecf2;
}

.dimension-left,
.dimension-right {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  font-size: 11px;
  color: #ffffff;
  transition: width 0.25s ease;
}

.dimension-left {
  background: linear-gradient(90deg, #ff8fb6, #ff6f9f);
}

.dimension-right {
  background: linear-gradient(90deg, #7cc8ff, #57a6ff);
}

.dimension-left.active,
.dimension-right.active {
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.55);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0;
}

.tag {
  font-size: 12px;
  border-radius: 20px;
  background: var(--button-primary-gradient, linear-gradient(120deg, #ff8aaf 0%, #ff6f9f 100%));
  color: var(--text-white, #fff);
  padding: 4px 10px;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.chip {
  border: 1px solid var(--glass-border, #ffd3e2);
  border-radius: 999px;
  background: var(--glass-bg, #fff8fb);
  color: var(--text-medium, #8c5e73);
  font-size: 12px;
  padding: 6px 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}

.chip.active {
  background: var(--button-primary-gradient, #ff9cc0);
  color: var(--text-white, #fff);
  border-color: var(--primary-color, #ff9cc0);
  box-shadow: 0 6px 16px rgba(255, 125, 186, 0.3);
}

.chip:active {
  transform: scale(0.98);
  box-shadow: none;
}

.about-card {
  background: var(--multi-gradient-soft), var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-soft);
  padding: 8px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}

.about-title {
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--text-dark, #643f52);
}

.about-text {
  margin: 0;
  font-size: 13px;
  color: var(--text-medium, #6d5a63);
  margin-bottom: 12px;
  line-height: 1.6;
}

.empty-tip {
  font-size: 13px;
  color: var(--text-medium, #8f7481);
  text-align: center;
  padding: 14px 0;
}

.code-table-wrap {
  overflow-x: auto;
  border-radius: var(--border-radius-sm, 14px);
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.6));
}

.code-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  color: var(--text-dark, #573939);
  min-width: 520px;
}

.code-table th,
.code-table td {
  padding: 8px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  text-align: left;
  white-space: nowrap;
}

.code-table th {
  background: var(--multi-gradient-soft);
  color: var(--text-primary, #ff95cc);
  font-weight: 700;
}

.octi-icon {
  font-size: 14px;
  line-height: 1;
  color: var(--text-white, #fff);
  display: inline-flex;
}

.toast {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.82);
  color: #fff;
  border-radius: 13px;
  padding: 10px 15px;
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 3000;
  max-width: calc(100vw - 48px);
  text-align: center;
  line-height: 1.4;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.02);
}