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

:root {
  --gold: #c9a96e;
  --gold-light: #d7bd7f;
  --gold-dark: #a67c52;
  --bg: #080808;
  --bg-secondary: #111111;
  --bg-card: #171717;
  --bg-card-soft: #202020;
  --text: #f5f5f5;
  --text-secondary: #9b9b9b;
  --border: #2a2a2a;
  --success: #4caf50;
  --warning: #ffc107;
  --danger: #d26a5c;
  --gold-gradient: linear-gradient(135deg, var(--gold), var(--gold-light), var(--gold-dark));

  --cl-green: #009999;
  --cl-green-dark: #007a7a;
  --cl-blue: #003b5c;
  --cl-gray-bg: #f5f7f9;
  --cl-gray-border: #e0e4e8;
  --cl-dark: #1e2a36;

  --shadow-sm: 0 8px 24px rgba(0, 0, 0, 0.22);
  --shadow-md: 0 18px 60px rgba(0, 0, 0, 0.34);
  --shadow-hover: 0 24px 80px rgba(0, 0, 0, 0.48);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

section,
.platform-card,
.insight-card {
  scroll-margin-top: 110px;
}

body {
  font-family: "Inter", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: #ffffff;
  color: var(--cl-dark);
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
}

body[data-page="home"] {
  background: var(--bg);
  color: var(--text);
}

body[data-page="home"]::before {
  content: "";
  position: fixed;
  inset: -40%;
  background:
    radial-gradient(circle at 18% 8%, rgba(201, 169, 110, 0.11), transparent 34%),
    radial-gradient(circle at 78% 72%, rgba(201, 169, 110, 0.06), transparent 40%),
    radial-gradient(circle at 50% 48%, rgba(255, 255, 255, 0.025), transparent 28%);
  pointer-events: none;
  z-index: -2;
}

.home-background-glow {
  position: fixed;
  right: -220px;
  top: 120px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: rgba(201, 169, 110, 0.08);
  filter: blur(90px);
  pointer-events: none;
  z-index: -1;
}

.container {
  width: min(1280px, calc(100% - 64px));
  margin: 0 auto;
}

.page-logo-link {
  text-decoration: none;
  color: inherit;
}

/* Top navigation */
.top-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--cl-gray-border);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(18px);
}

body[data-page="home"] .top-bar,
body[data-page="account-management"] .top-bar {
  border-bottom: 1px solid rgba(201, 169, 110, 0.16);
  background: rgba(8, 8, 8, 0.88);
}

.navbar {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.logo-icon {
  width: 44px;
  height: 44px;
  border: 1px solid var(--cl-green);
  border-radius: 50%;
  color: #ffffff;
  background: var(--cl-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 20px;
  position: relative;
}

body[data-page="home"] .logo-icon,
body[data-page="account-management"] .logo-icon {
  border: 1px solid var(--gold);
  color: var(--gold);
  background: radial-gradient(circle at 50% 35%, rgba(201, 169, 110, 0.18), rgba(10, 10, 10, 0.92));
  box-shadow: 0 0 24px rgba(201, 169, 110, 0.16);
}

body[data-page="home"] .logo-icon::after,
body[data-page="account-management"] .logo-icon::after {
  content: "";
  position: absolute;
  inset: -5px;
  border: 1px solid rgba(201, 169, 110, 0.22);
  border-radius: 50%;
}

.logo-text {
  color: var(--cl-blue);
  font-size: 23px;
  font-weight: 800;
  letter-spacing: 1px;
}

.logo-text span {
  color: var(--cl-green);
  font-weight: 500;
  letter-spacing: 0;
}

body[data-page="home"] .logo-text,
body[data-page="account-management"] .logo-text {
  color: var(--text);
}

body[data-page="home"] .logo-text span,
body[data-page="account-management"] .logo-text span {
  color: var(--gold);
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 26px;
  flex-wrap: wrap;
}

.nav-links a {
  color: #2c3e4e;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--cl-green);
}

body[data-page="home"] .nav-links a,
body[data-page="account-management"] .nav-links a {
  color: var(--text-secondary);
}

body[data-page="home"] .nav-links a:hover,
body[data-page="account-management"] .nav-links a:hover {
  color: var(--gold);
}

.header-icons {
  display: flex;
  align-items: center;
  gap: 18px;
  color: #5a6e7c;
  flex-shrink: 0;
}

body[data-page="home"] .header-icons,
body[data-page="account-management"] .header-icons {
  color: var(--text-secondary);
}

.header-icons i {
  font-size: 17px;
  cursor: pointer;
  transition: color 0.2s ease, transform 0.2s ease;
}

.header-icons i:hover {
  color: var(--cl-green);
  transform: translateY(-1px);
}

body[data-page="home"] .header-icons i:hover,
body[data-page="account-management"] .header-icons i:hover {
  color: var(--gold);
}

.login-icon {
  color: inherit;
  text-decoration: none;
}

.account-avatar {
  width: 20px;
  height: 20px;
  border: none;
  background: transparent;
  padding: 0;
  margin: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.account-avatar-text {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: transparent;
  color: #607482;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
}

.account-avatar.logged-in .account-avatar-text {
  width: 20px;
  height: 20px;
  background: #009c9c;
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

body[data-page="home"] .account-avatar,
body[data-page="home"] .account-avatar-text {
  width: 24px;
  height: 24px;
}

body[data-page="home"] .account-avatar-text {
  color: var(--text-secondary);
  font-size: 14px;
}

body[data-page="home"] .account-avatar.logged-in .account-avatar-text {
  width: 24px;
  height: 24px;
  background: var(--gold-gradient);
  color: #0a0a0a;
  font-size: 12px;
  font-weight: 900;
}

/* Hero */
.hero {
  position: relative;
  min-height: calc(100vh - 78px);
  padding: 96px 0 118px;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid rgba(201, 169, 110, 0.13);
  background:
    radial-gradient(circle at 74% 38%, rgba(201, 169, 110, 0.16), transparent 27%),
    radial-gradient(circle at 18% 22%, rgba(255, 255, 255, 0.05), transparent 23%),
    linear-gradient(135deg, #050505 0%, #090909 46%, #15110a 100%);
}

/*. 主页加视频
.hero-background-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
  pointer-events: none;
}

.hero-video-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(
      90deg,
      rgba(3, 3, 3, 0.68) 0%,
      rgba(3, 3, 3, 0.5) 38%,
      rgba(3, 3, 3, 0.18) 68%,
      rgba(3, 3, 3, 0.28) 100%
    ),
    linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0.1) 0%,
      rgba(0, 0, 0, 0.03) 65%,
      rgba(5, 5, 5, 0.58) 100%
    );
}



使用视频后隐藏原来的金色圆形背景 
.hero-visual-layer,
.hero-orbit {
  display: none;
}
*/

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 169, 110, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 169, 110, 0.055) 1px, transparent 1px);
  background-size: 74px 74px;
  opacity: 0.24;
  mask-image: radial-gradient(circle at 70% 45%, black, transparent 64%);
  -webkit-mask-image: radial-gradient(circle at 70% 45%, black, transparent 64%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 190px;
  background: linear-gradient(to bottom, transparent, var(--bg));
  pointer-events: none;
  z-index: 1;
}

.hero-visual-layer {
  position: absolute;
  right: -120px;
  top: 50%;
  width: 700px;
  height: 700px;
  transform: translateY(-50%);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(201, 169, 110, 0.12), transparent 58%),
    conic-gradient(from 120deg, transparent, rgba(201, 169, 110, 0.18), transparent, rgba(255, 255, 255, 0.05), transparent);
  filter: blur(2px);
  opacity: 0.72;
  pointer-events: none;
  z-index: 0;
}

.hero-orbit {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(201, 169, 110, 0.13);
  pointer-events: none;
  z-index: 0;
}

.hero-orbit-one {
  right: 92px;
  top: 17%;
  width: 420px;
  height: 420px;
}

.hero-orbit-two {
  right: -20px;
  top: 31%;
  width: 620px;
  height: 620px;
  opacity: 0.62;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: block;
}

.hero-content {
  max-width: 830px;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--gold);
  border: 1px solid rgba(201, 169, 110, 0.35);
  background: rgba(201, 169, 110, 0.07);
  padding: 9px 15px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 22px;
}

.hero-content h1 {
  font-size: clamp(46px, 5.4vw, 78px);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -2.6px;
  color: var(--text);
  margin-bottom: 28px;
}

.hero-highlight {
  display: inline-block;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  max-width: 900px;
}

.hero-content p {
  max-width: 720px;
  color: var(--text-secondary);
  font-size: 19px;
  line-height: 1.85;
  margin-bottom: 36px;
}

.btn-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary,
.btn-outline {
  min-height: 46px;
  border-radius: 999px;
  padding: 0 25px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, color 0.22s ease, box-shadow 0.22s ease;
}

.btn-primary {
  border: 1px solid transparent;
  background: var(--gold-gradient);
  color: #0a0a0a;
  box-shadow: 0 14px 34px rgba(201, 169, 110, 0.18);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 44px rgba(201, 169, 110, 0.25);
}

.btn-outline {
  border: 1px solid rgba(201, 169, 110, 0.44);
  background: transparent;
  color: var(--gold);
}

.btn-outline:hover {
  transform: translateY(-2px);
  background: rgba(201, 169, 110, 0.08);
  border-color: var(--gold);
}

/* Sections */
.platform-section,
.ecosystem {
  padding: 82px 0;
}

.platform-section {
  background: var(--bg);
}

.ecosystem {
  background: var(--bg-secondary);
  border-top: 1px solid rgba(201, 169, 110, 0.12);
  border-bottom: 1px solid rgba(201, 169, 110, 0.12);
}

.section-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 46px;
}

.section-kicker {
  display: inline-block;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 2.3px;
  text-transform: uppercase;
  margin-bottom: 13px;
}

.section-header h2 {
  font-size: clamp(30px, 4vw, 46px);
  color: var(--text);
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.section-header p {
  color: var(--text-secondary);
  line-height: 1.8;
}

/* Platform cards rendered by app.js */
.platform-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}

.platform-card {
  background:
    radial-gradient(circle at 10% 0%, rgba(201, 169, 110, 0.1), transparent 34%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.04), transparent 46%),
    var(--bg-card);
  border: 1px solid var(--border);
  min-height: 360px;
  overflow: hidden;
  position: relative;
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.platform-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 1px;
  background: var(--gold-gradient);
  transition: left 0.45s ease;
}

.platform-card:hover {
  transform: translateY(-6px);
  border-color: rgba(201, 169, 110, 0.46);
  box-shadow: var(--shadow-hover);
}

.platform-card:hover::before {
  left: 0;
}

.platform-product-card {
  display: grid;
  grid-template-columns: minmax(280px, 34%) 1fr;
  align-items: stretch;
}

.platform-product-info {
  padding: 34px;
  border-right: 1px solid rgba(255, 255, 255, 0.075);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
  position: relative;
  min-height: 100%;
}

.platform-product-info::after {
  content: "";
  position: absolute;
  right: -1px;
  top: 34px;
  bottom: 34px;
  width: 1px;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(201, 169, 110, 0.45),
    transparent
  );
}

.platform-product-top {
  display: flex;
  align-items: center;
  gap: 18px;
}

.platform-icon {
  width: 68px;
  height: 68px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1px solid rgba(201, 169, 110, 0.58);
  background: rgba(201, 169, 110, 0.065);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 27px;
  box-shadow: 0 0 24px rgba(201, 169, 110, 0.08);
}

.platform-product-heading h2 {
  color: var(--text);
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.8px;
  line-height: 1.1;
  margin-bottom: 9px;
}

.platform-product-heading h2 a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.platform-product-heading h2 a:hover {
  color: var(--gold);
}

.platform-product-heading p {
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
}

.platform-description {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.8;
  max-width: 430px;
}

.platform-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: fit-content;
  color: var(--gold);
  border: 1px solid rgba(201, 169, 110, 0.28);
  background: rgba(201, 169, 110, 0.06);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.platform-action {
  width: fit-content;
  min-height: 42px;
  border-radius: 999px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  color: #0a0a0a;
  background: var(--gold-gradient);
  font-size: 13px;
  font-weight: 900;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.platform-action:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(201, 169, 110, 0.22);
}

.feature-list {
  padding: 34px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  align-content: center;
}

.feature-item {
  min-height: 132px;
  display: flex;
  align-items: flex-start;
  gap: 15px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.026);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
  cursor: pointer;
}

.feature-item:hover {
  transform: translateY(-3px);
  border-color: rgba(201, 169, 110, 0.42);
  background: rgba(201, 169, 110, 0.055);
}

.feature-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: var(--gold);
  background: rgba(201, 169, 110, 0.08);
  border: 1px solid rgba(201, 169, 110, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-text strong {
  display: block;
  color: var(--text);
  font-size: 16px;
  margin-bottom: 8px;
}

.feature-text span {
  display: block;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.65;
}

/* Ecosystem cards rendered by app.js */
.insight-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.insight-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  min-height: 220px;
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.insight-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 0;
  background: var(--gold-gradient);
  transition: height 0.28s ease;
}

.insight-card:hover {
  transform: translateY(-5px);
  border-color: rgba(201, 169, 110, 0.42);
  box-shadow: var(--shadow-sm);
}

.insight-card:hover::before {
  height: 100%;
}

.insight-card i {
  color: var(--gold);
  font-size: 30px;
  margin-bottom: 18px;
}

.insight-card h3 {
  color: var(--text);
  font-size: 20px;
  margin-bottom: 12px;
}

.insight-card p {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Footer */
.footer {
  background: #050505;
  color: var(--text-secondary);
  padding: 58px 0 30px;
  border-top: 1px solid rgba(201, 169, 110, 0.16);
  font-size: 14px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 36px;
  margin-bottom: 44px;
}

.footer-col h4 {
  color: var(--text);
  margin-bottom: 18px;
  font-size: 16px;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 11px;
  color: var(--text-secondary);
}

.social-list {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  text-align: center;
  font-size: 13px;
}

/* Responsive */
@media (max-width: 1180px) {
  .platform-product-card {
    grid-template-columns: 1fr;
  }

  .platform-product-info {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.075);
  }

  .platform-product-info::after {
    display: none;
  }

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

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

@media (max-width: 1080px) {
  .hero {
    min-height: auto;
    padding: 84px 0 106px;
  }

  .hero-content {
    max-width: 760px;
  }

  .hero-orbit-one,
  .hero-orbit-two,
  .hero-visual-layer {
    opacity: 0.38;
  }

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

@media (max-width: 860px) {
  .container {
    width: min(100% - 40px, 1280px);
  }

  .navbar {
    min-height: auto;
    padding: 18px 0;
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .nav-links {
    order: 3;
    width: 100%;
    gap: 16px;
    padding-top: 8px;
  }

  .hero {
    padding: 68px 0 92px;
  }

  .hero-content h1 {
    letter-spacing: -1.4px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 32px, 1280px);
  }

  .logo-text {
    font-size: 19px;
  }

  .logo-text span {
    display: none;
  }

  .header-icons {
    gap: 14px;
  }

  .hero {
    padding: 56px 0 82px;
  }

  .hero-content h1 {
    font-size: clamp(40px, 12vw, 52px);
  }

  .hero-content p {
    font-size: 16px;
  }

  .btn-primary,
  .btn-outline {
    width: 100%;
  }

  .platform-card {
    min-height: auto;
  }

  .platform-product-info {
    padding: 24px;
  }

  .platform-product-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .platform-product-heading h2 {
    font-size: 26px;
  }

  .platform-description {
    max-width: none;
  }

  .feature-list {
    padding: 24px;
    grid-template-columns: 1fr;
  }

  .feature-item {
    min-height: auto;
  }

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

  .social-list {
    display: grid;
    gap: 10px;
  }
}

/* Auth page - black gold */
body[data-page="auth"] {
  background:
    radial-gradient(circle at 16% 8%, rgba(201, 169, 110, 0.12), transparent 34%),
    radial-gradient(circle at 82% 72%, rgba(201, 169, 110, 0.07), transparent 38%),
    linear-gradient(135deg, #060606 0%, #0b0b0b 46%, #11100d 100%);
  color: var(--text);
}

body[data-page="auth"]::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 169, 110, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 169, 110, 0.04) 1px, transparent 1px);
  background-size: 78px 78px;
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
}

.auth-page {
  min-height: 100vh;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  position: relative;
  overflow: hidden;
}

.auth-page::before,
.auth-page::after {
  content: "";
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(76px);
}

.auth-page::before {
  width: 420px;
  height: 420px;
  left: -150px;
  top: -120px;
  background: rgba(201, 169, 110, 0.14);
}

.auth-page::after {
  width: 520px;
  height: 520px;
  right: -230px;
  bottom: -190px;
  background: rgba(201, 169, 110, 0.09);
}

/* Auth outer card: only layout container, no moving border */
.auth-card {
  width: 100%;
  max-width: 1080px;
  background:
    radial-gradient(circle at 18% 0%, rgba(201, 169, 110, 0.13), transparent 34%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.035), transparent 48%),
    rgba(18, 18, 18, 0.94);
  border: 1px solid rgba(201, 169, 110, 0.2);
  border-radius: 0;
  box-shadow: var(--shadow-md);
  padding: 38px;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

/* Remove the old always-moving top line from the outer card */
.auth-card::before {
  content: none;
}

.auth-card h1 {
  color: var(--gold);
  font-size: clamp(34px, 4vw, 50px);
  line-height: 1.08;
  font-weight: 900;
  margin-bottom: 12px;
  letter-spacing: -1.2px;
  text-shadow: 0 0 18px rgba(201, 169, 110, 0.14);
}

.auth-card p {
  color: var(--text-secondary);
  margin-bottom: 28px;
  font-size: 15px;
  font-weight: 700;
}

.back-link {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 24px;
  text-decoration: none;
  color: var(--gold);
  font-weight: 900;
  border: 1px solid rgba(201, 169, 110, 0.28);
  background: rgba(201, 169, 110, 0.06);
  padding: 9px 14px;
  border-radius: 999px;
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.back-link:hover {
  color: var(--gold-light);
  border-color: var(--gold);
  background: rgba(201, 169, 110, 0.1);
  transform: translateY(-2px);
}

.auth-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  align-items: stretch;
}

/* Login / Register cards */
.auth-form {
  background:
    radial-gradient(circle at 18% 0%, rgba(201, 169, 110, 0.08), transparent 34%),
    var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 26px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition:
    transform 0.26s ease,
    border-color 0.26s ease,
    box-shadow 0.26s ease,
    background 0.26s ease;
}

/* Hover-only flowing gold border.
   This uses rotation instead of background-position, so the loop does not visibly stop. */
.auth-form::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    transparent 80deg,
    rgba(201, 169, 110, 0.18) 120deg,
    rgba(255, 226, 154, 0.98) 165deg,
    rgba(201, 169, 110, 0.18) 210deg,
    transparent 260deg,
    transparent 360deg
  );
  opacity: 0;
  pointer-events: none;
  z-index: 2;
  transform-origin: center;
  transition: opacity 0.24s ease;

 -webkit-mask:
  linear-gradient(#000 0 0) content-box,
  linear-gradient(#000 0 0);

mask:
  linear-gradient(#000 0 0) content-box,
  linear-gradient(#000 0 0);

-webkit-mask-composite: xor;
mask-composite: exclude;
}



.auth-form:hover {
  transform: translateY(-3px);
  border-color: rgba(201, 169, 110, 0.5);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.38);
}

.auth-form:hover::before {
  opacity: 1;
  animation: authFormBorderRotate 7s linear infinite;
}

@keyframes authFormBorderRotate {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/* No static top gold line on login/register cards */
.auth-form::after {
  content: none;
}

.auth-form h2 {
  color: var(--text);
  margin-bottom: 22px;
  font-size: 24px;
  font-weight: 900;
}

.auth-form label {
  display: block;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 16px;
}

.auth-form input,
.auth-form select {
  width: 100%;
  height: 46px;
  margin-top: 8px;
  padding: 0 14px;
  border: 1px solid rgba(201, 169, 110, 0.22);
  border-radius: 0;
  font-size: 15px;
  font-family: inherit;
  background: rgba(8, 8, 8, 0.86);
  color: var(--text);
  outline: none;
  transition: border-color 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.auth-form input:focus,
.auth-form select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.12);
  background: rgba(8, 8, 8, 0.96);
}

.auth-form button {
  width: 100%;
  height: 48px;
  background: var(--gold-gradient);
  color: #0a0a0a;
  border: none;
  border-radius: 999px;
  padding: 0 18px;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.02em;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(201, 169, 110, 0.16);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.auth-form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(201, 169, 110, 0.24);
}

.auth-message {
  margin-bottom: 18px;
  padding: 12px 16px;
  border-radius: 0;
  display: none;
  border: 1px solid var(--border);
  background: var(--bg-card);
  font-weight: 700;
}

.auth-message.success {
  display: block;
  background: rgba(76, 175, 80, 0.1);
  color: var(--success);
  border-color: rgba(76, 175, 80, 0.28);
}

.auth-message.error {
  display: block;
  background: rgba(210, 106, 92, 0.1);
  color: var(--danger);
  border-color: rgba(210, 106, 92, 0.28);
}

/* Register page gender and age group layout */
.auth-inline-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  width: 100%;
  margin-bottom: 16px;
}

.inline-field {
  display: flex;
  flex-direction: column;
  width: 100%;
  margin-bottom: 0 !important;
}

.inline-field > span {
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
}

.select-wrap {
  position: relative;
  width: 100%;
}

.select-wrap select {
  width: 100%;
  height: 46px;
  margin-top: 0;
  padding: 0 42px 0 16px;
  border: 1px solid rgba(201, 169, 110, 0.22);
  border-radius: 0;
  background: rgba(8, 8, 8, 0.86);
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
  font-weight: 700;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  text-align: center;
  text-align-last: center;
}

.select-wrap select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.12);
}

.select-wrap::after {
  content: "\f078";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 12px;
  color: var(--gold);
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

@media (max-width: 860px) {
  .auth-card {
    padding: 28px;
  }

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

@media (max-width: 680px) {
  .auth-inline-fields {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

/* Account management page - black gold */
body[data-page="account-management"] {
  background:
    radial-gradient(circle at 16% 8%, rgba(201, 169, 110, 0.12), transparent 34%),
    radial-gradient(circle at 82% 72%, rgba(201, 169, 110, 0.07), transparent 38%),
    linear-gradient(135deg, #060606 0%, #0b0b0b 46%, #11100d 100%);
  color: var(--text);
}

body[data-page="account-management"]::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 169, 110, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 169, 110, 0.04) 1px, transparent 1px);
  background-size: 78px 78px;
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
}

.account-page {
  min-height: calc(100vh - 78px);
  background: transparent;
  padding: 48px 0 72px;
  position: relative;
  overflow: hidden;
}

.account-page::before,
.account-page::after {
  content: "";
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(76px);
}

.account-page::before {
  width: 480px;
  height: 480px;
  left: -180px;
  top: 60px;
  background: rgba(201, 169, 110, 0.1);
}

.account-page::after {
  width: 560px;
  height: 560px;
  right: -220px;
  bottom: -180px;
  background: rgba(201, 169, 110, 0.08);
}

.account-page .container {
  position: relative;
  z-index: 1;
}

.account-hero-card {
  background:
    radial-gradient(circle at 16% 0%, rgba(201, 169, 110, 0.13), transparent 36%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.035), transparent),
    rgba(18, 18, 18, 0.94);
  border: 1px solid rgba(201, 169, 110, 0.2);
  border-radius: 0;
  box-shadow: var(--shadow-md);
  padding: 34px;
  margin-bottom: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}

.account-hero-card::after {
  content: "";
  position: absolute;
  left: 34px;
  right: 34px;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.account-hero-card h1 {
  color: var(--gold);
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.08;
  font-weight: 900;
  margin: 10px 0;
  letter-spacing: -1.2px;
  text-shadow: 0 0 18px rgba(201, 169, 110, 0.14);
}

.account-hero-card p {
  color: var(--text-secondary);
  max-width: 820px;
  font-weight: 700;
}

.account-grid-three {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.metric-card {
  background:
    radial-gradient(circle at 16% 0%, rgba(201, 169, 110, 0.1), transparent 34%),
    var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 24px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.metric-card::before {
  content: "";
  position: absolute;
  left: -100%;
  top: 0;
  width: 100%;
  height: 1px;
  background: var(--gold-gradient);
  transition: left 0.35s ease;
}

.metric-card:hover::before {
  left: 0;
}

.metric-card strong {
  display: block;
  font-size: 34px;
  color: var(--text);
  line-height: 1;
  font-weight: 900;
}

.metric-card span {
  display: block;
  color: var(--text-secondary);
  margin-top: 10px;
  font-weight: 700;
}

.account-panel {
  background:
    radial-gradient(circle at 16% 0%, rgba(201, 169, 110, 0.08), transparent 36%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.03), transparent 46%),
    var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 28px;
  box-shadow: var(--shadow-md);
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.account-panel::before {
  content: "";
  position: absolute;
  left: -100%;
  top: 0;
  width: 100%;
  height: 1px;
  background: var(--gold-gradient);
  transition: left 0.42s ease;
}

.account-panel:hover::before {
  left: 0;
}

.account-panel h2 {
  color: var(--text);
  margin-bottom: 8px;
  font-weight: 900;
}

.account-panel h3 {
  color: var(--gold);
  margin: 24px 0 10px;
  font-weight: 900;
}

.account-panel p,
.muted {
  color: var(--text-secondary);
  font-weight: 600;
}

.management-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.management-form input,
.management-form select,
.management-form textarea {
  width: 100%;
  border: 1px solid rgba(201, 169, 110, 0.22);
  border-radius: 0;
  padding: 12px 14px;
  font-size: 15px;
  font-family: inherit;
  background: rgba(8, 8, 8, 0.86);
  color: var(--text);
  outline: none;
}

.management-form input:focus,
.management-form select:focus,
.management-form textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.12);
}

.management-form textarea {
  min-height: 90px;
  grid-column: 1 / -1;
}

.management-form button {
  border: none;
  border-radius: 999px;
  background: var(--gold-gradient);
  color: #0a0a0a;
  padding: 12px 18px;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(201, 169, 110, 0.16);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.management-form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(201, 169, 110, 0.24);
}

.management-form button:disabled {
  background: #5f5f5f;
  color: #151515;
  cursor: not-allowed;
  box-shadow: none;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
}

.account-panel table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 0;
  font-size: 14px;
  background: rgba(8, 8, 8, 0.26);
}

.account-panel th,
.account-panel td {
  text-align: left;
  padding: 13px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.account-panel th {
  color: var(--gold);
  background: rgba(201, 169, 110, 0.07);
  font-weight: 900;
}

.account-panel td {
  color: var(--text-secondary);
  font-weight: 600;
}

.account-panel tr:hover td {
  background: rgba(201, 169, 110, 0.045);
  color: var(--text);
}

.mapping-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 18px;
  line-height: 1.8;
  color: var(--text-secondary);
}

.account-hero-actions,
.account-unbound-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.account-loading-card {
  min-height: 210px;
}

.account-loading-dot {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  border: 2px solid rgba(201, 169, 110, 0.24);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: accountLoadingSpin 0.8s linear infinite;
}

@keyframes accountLoadingSpin {
  to {
    transform: rotate(360deg);
  }
}

.account-demo-notice,
.account-sync-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  margin-bottom: 24px;
  border: 1px solid rgba(201, 169, 110, 0.28);
  background: rgba(201, 169, 110, 0.08);
  color: var(--text-secondary);
  font-weight: 700;
}

.account-demo-notice strong,
.account-sync-banner strong {
  color: var(--gold-light);
  white-space: nowrap;
}

.account-sync-banner span {
  color: inherit;
}

.account-sync-banner.is-loading {
  border-color: rgba(201, 169, 110, 0.3);
}

.account-sync-banner.is-loading > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.account-sync-banner.is-success {
  border-color: rgba(76, 175, 80, 0.34);
  background: rgba(76, 175, 80, 0.08);
  color: #b8d9b9;
}

.account-sync-banner.is-success strong {
  color: var(--success);
}

.account-sync-banner.is-warning {
  border-color: rgba(201, 169, 110, 0.34);
}

.account-sync-banner.is-error {
  border-color: rgba(210, 106, 92, 0.34);
  background: rgba(210, 106, 92, 0.08);
  color: #e2b1aa;
}

.account-sync-banner.is-error strong {
  color: var(--danger);
}

.account-panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.account-panel-heading h2,
.account-panel-heading p {
  margin-bottom: 0;
}

.account-panel-heading p {
  margin-top: 6px;
}

.account-data-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0 12px;
  border: 1px solid rgba(201, 169, 110, 0.32);
  background: rgba(201, 169, 110, 0.08);
  color: var(--gold);
  font-size: 12px;
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.account-data-badge-success {
  border-color: rgba(76, 175, 80, 0.34);
  background: rgba(76, 175, 80, 0.08);
  color: var(--success);
}

.account-data-badge-muted {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
}

.account-identity-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.account-identity-grid > div {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.025);
}

.account-identity-grid span,
.account-unbound-details span {
  display: block;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 8px;
}

.account-identity-grid strong {
  display: block;
  overflow-wrap: anywhere;
  color: var(--text);
  font-size: 16px;
}

.account-user-metrics .metric-card:first-child {
  border-color: rgba(201, 169, 110, 0.42);
  background:
    radial-gradient(circle at 16% 0%, rgba(201, 169, 110, 0.18), transparent 40%),
    var(--bg-card);
}

.account-empty-state {
  padding: 34px 20px;
  border: 1px dashed rgba(201, 169, 110, 0.22);
  background: rgba(255, 255, 255, 0.018);
  color: var(--text-secondary);
  text-align: center;
  font-weight: 700;
}

.account-panel .demo-token-edit-btn {
  min-height: 36px;
  padding: 0 15px;
  font-size: 13px;
  white-space: nowrap;
}

.account-unbound-panel {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  padding: 42px;
  text-align: center;
}

.account-status-icon {
  width: 62px;
  height: 62px;
  margin: 0 auto 18px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(201, 169, 110, 0.34);
  border-radius: 50%;
  background: rgba(201, 169, 110, 0.08);
  color: var(--gold);
  font-size: 28px;
  font-weight: 900;
}

.account-unbound-panel h2 {
  margin: 18px 0 24px;
}

.account-unbound-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 24px;
  text-align: left;
}

.account-unbound-details > * {
  margin: 0;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}

.account-unbound-details strong {
  color: var(--text);
  overflow-wrap: anywhere;
}

.account-purchase-copy {
  max-width: 620px;
  margin: 0 auto 26px;
  line-height: 1.8;
}

.account-unbound-actions {
  justify-content: center;
}

@media (max-width: 860px) {
  .account-hero-card h1 {
    font-size: 28px;
  }

  .account-hero-card {
    padding: 24px;
  }

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

@media (max-width: 640px) {
  .account-demo-notice,
  .account-sync-banner,
  .account-panel-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .account-identity-grid,
  .account-unbound-details {
    grid-template-columns: 1fr;
  }

  .account-unbound-panel {
    padding: 28px 22px;
  }
}

/* Work form local message */
#workMessage {
  max-width: 1080px;
  margin: 14px 0 20px;
  padding: 14px 18px;
  border-radius: 0;
  font-size: 15px;
  line-height: 1.6;
  border: 1px solid var(--border);
  background: var(--bg-card);
}

#workMessage.auth-message.error {
  display: block;
  background: rgba(210, 106, 92, 0.1);
  color: var(--danger);
  border-color: rgba(210, 106, 92, 0.28);
}

#workMessage.auth-message.success {
  display: block;
  background: rgba(76, 175, 80, 0.1);
  color: var(--success);
  border-color: rgba(76, 175, 80, 0.28);
}

#masterMessage,
#subAccountMessage,
#tokenSettingsMessage,
#mappingMessage,
#workMessage,
#globalMessage {
  width: fit-content;
  max-width: 100%;
  margin: 14px 0 20px;
  padding: 12px 18px;
  border-radius: 0;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  border: 1px solid var(--border);
  background: var(--bg-card);
}

#masterMessage.auth-message.error,
#subAccountMessage.auth-message.error,
#tokenSettingsMessage.auth-message.error,
#mappingMessage.auth-message.error,
#workMessage.auth-message.error,
#globalMessage.auth-message.error {
  display: block;
  background: rgba(210, 106, 92, 0.1);
  color: var(--danger);
  border-color: rgba(210, 106, 92, 0.28);
}

#masterMessage.auth-message.success,
#subAccountMessage.auth-message.success,
#tokenSettingsMessage.auth-message.success,
#mappingMessage.auth-message.success,
#workMessage.auth-message.success,
#globalMessage.auth-message.success {
  display: block;
  background: rgba(76, 175, 80, 0.1);
  color: var(--success);
  border-color: rgba(76, 175, 80, 0.28);
}

::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(201, 169, 110, 0.28);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(201, 169, 110, 0.5);
}


.auth-form::before {
  content: none !important;
  animation: none !important;
}


.auth-form::after {
  content: none !important;
  animation: none !important;
}


.auth-form:hover {
  transform: translateY(-3px);
  border-color: rgba(201, 169, 110, 0.5);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.38);
}


.auth-card::before,
.auth-card::after {
  content: none !important;
  animation: none !important;
}