:root {
  --bg: #0b0b10;
  --bg-2: #14141d;
  --accent: #ff6a00;
  --accent-2: #00f0ff;
  --text: #f4f4f9;
  --muted: #b0b0c3;
  --card: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.12);
  --shadow: 0 40px 80px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Space Grotesk", system-ui, sans-serif;
  background: radial-gradient(circle at top right, #1a1a2a 0%, #0b0b10 50%)
      no-repeat,
    linear-gradient(135deg, #0b0b10 0%, #14141d 100%);
  color: var(--text);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  transition: background 0.4s ease, color 0.4s ease;
}

body.light {
  --bg: #f7f7fb;
  --bg-2: #ffffff;
  --accent: #ff6a00;
  --accent-2: #0077ff;
  --text: #0f0f14;
  --muted: #3f3f4a;
  --card: rgba(16, 16, 24, 0.06);
  --border: rgba(16, 16, 24, 0.12);
  --shadow: 0 30px 60px rgba(16, 16, 24, 0.2);
  background: radial-gradient(circle at top right, #f3f0ff 0%, #f7f7fb 55%)
      no-repeat,
    linear-gradient(135deg, #ffffff 0%, #f2f2f8 100%);
}

.noise {
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.08'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  mix-blend-mode: soft-light;
}

.orb {
  position: fixed;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 106, 0, 0.3), transparent 70%);
  filter: blur(10px);
  z-index: 0;
  animation: drift 12s ease-in-out infinite;
}

.orb-a {
  top: -80px;
  left: -120px;
}

.orb-b {
  bottom: -120px;
  right: -60px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.25), transparent 70%);
  animation-delay: -4s;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 6vw;
  background: rgba(11, 11, 16, 0.75);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

body.light .topbar {
  background: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid rgba(16, 16, 24, 0.08);
}

.top-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.logo {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: linear-gradient(135deg, #ffffff 0%, #d7d7e5 100%);
  overflow: hidden;
  text-decoration: none;
  box-shadow: 0 12px 30px rgba(255, 255, 255, 0.15);
}

.logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.logo-fallback {
  display: none;
  font-family: "Syne", sans-serif;
  font-weight: 700;
  color: #0b0b10;
  font-size: 14px;
  letter-spacing: 1px;
}

.nav {
  display: flex;
  gap: 18px;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.3px;
  transition: color 0.2s ease;
}

body.light .nav a {
  color: #1b1b22;
}

body.light .nav a:hover {
  color: #000000;
}

.nav a:hover {
  color: var(--text);
}

.ghost {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: 8px 14px;
  border-radius: 12px;
  cursor: pointer;
  font-size: 13px;
}

button:focus-visible,
a:focus-visible,
[role="button"]:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid rgba(0, 240, 255, 0.55);
  outline-offset: 3px;
}

main {
  position: relative;
  z-index: 1;
  padding: 0 6vw 8vh;
}

.steps {
  margin-top: 30px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.step {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 13px;
  color: var(--muted);
}

.step.active {
  color: var(--accent-2);
  border-color: rgba(0, 240, 255, 0.4);
  background: rgba(0, 240, 255, 0.08);
}

.hero {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
  padding: 80px 0 40px;
}

.hero-copy h1 {
  font-family: "Syne", sans-serif;
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.05;
  margin: 12px 0 18px;
}

.hero-copy h1 span {
  color: var(--accent);
}

.eyebrow {
  color: var(--accent-2);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin: 0;
}

.subcopy {
  color: var(--muted);
  max-width: 520px;
  font-size: 1rem;
  line-height: 1.6;
}

.cta-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.cta-stack {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.cta-row.minor {
  margin-top: 0;
  gap: 10px;
}

.cta-row.minor .secondary {
  padding: 12px 16px;
  border-radius: 14px;
  font-size: 14px;
}

.connect,
.secondary {
  border: none;
  padding: 14px 22px;
  border-radius: 16px;
  font-weight: 600;
  cursor: pointer;
  font-size: 15px;
}

.connect {
  background: linear-gradient(135deg, #ff6a00 0%, #ff9d00 100%);
  color: #0b0b10;
  box-shadow: 0 18px 40px rgba(255, 106, 0, 0.4);
}

.secondary {
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
}

.secondary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

#share-score {
  border-style: dashed;
}

.flash {
  animation: pulse 1.2s ease-in-out infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 106, 0, 0.6);
    transform: translateY(0);
  }
  50% {
    box-shadow: 0 0 18px 10px rgba(255, 106, 0, 0.2);
    transform: translateY(-2px);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 106, 0, 0.6);
    transform: translateY(0);
  }
}

@keyframes drift {
  0% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(30px, -20px) scale(1.05);
  }
  100% {
    transform: translate(0, 0) scale(1);
  }
}

.hint {
  margin-top: 14px;
  color: var(--muted);
  font-size: 13px;
}

.hero-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  border-radius: 28px;
  padding: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.signal-ring {
  background: radial-gradient(circle at top, rgba(0, 240, 255, 0.25), transparent 60%);
  border-radius: 24px;
  padding: 24px;
  border: 1px solid rgba(0, 240, 255, 0.2);
}

.signal-core {
  background: var(--bg);
  border-radius: 20px;
  padding: 22px;
  text-align: center;
}

.score-label {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.score {
  font-size: 3rem;
  margin: 8px 0;
  font-family: "Syne", sans-serif;
}

.score-meta {
  color: var(--accent-2);
  font-size: 13px;
  margin: 0;
}

.stat-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 16px;
}

.stat {
  background: var(--card);
  border-radius: 16px;
  padding: 12px;
  border: 1px solid var(--border);
}

.stat-title {
  color: var(--muted);
  font-size: 12px;
  margin: 0 0 6px;
}

.stat-value {
  margin: 0;
  font-size: 1.3rem;
  font-weight: 600;
}

.clickable {
  cursor: pointer;
  transition: transform 0.2s ease, color 0.2s ease;
}

.clickable:hover {
  color: var(--accent-2);
  transform: translateY(-2px);
}

.panel {
  margin: 36px 0;
  background: var(--card);
  border-radius: 28px;
  padding: 28px;
  border: 1px solid var(--border);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.panel-header h2 {
  margin: 6px 0 0;
  font-family: "Syne", sans-serif;
}

.badge {
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  color: var(--muted);
}

.badge.subtle {
  background: rgba(255, 255, 255, 0.04);
}

.sticky-panel {
  position: sticky;
  top: 90px;
  z-index: 2;
}

.profile-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: center;
  margin-top: 18px;
}

.avatar {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.3), rgba(255, 106, 0, 0.35));
  display: grid;
  place-items: center;
  font-family: "Syne", sans-serif;
  font-weight: 700;
}

.profile-info {
  display: grid;
  gap: 6px;
}

.profile-handle {
  margin: 0;
  font-weight: 600;
}

.profile-bio {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.profile-score {
  text-align: right;
}

.profile-score-label {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.profile-score-value {
  margin: 6px 0 0;
  font-size: 1.8rem;
  font-family: "Syne", sans-serif;
}

.analytics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.admin-login {
  margin-top: 18px;
}

.form-grid {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.form-grid label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

.form-grid input {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.1);
  color: var(--text);
}

body.light .form-grid input {
  background: rgba(255, 255, 255, 0.7);
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
}

.form-hint {
  color: var(--muted);
  font-size: 12px;
}

.hidden {
  display: none;
}

.admin-list {
  grid-column: 1 / -1;
}

#admin-users {
  display: grid;
  gap: 8px;
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
}

.admin-user {
  display: flex;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.2);
}

body.light .admin-user {
  background: rgba(255, 255, 255, 0.7);
}

.tile {
  background: rgba(12, 12, 22, 0.6);
  border-radius: 18px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.tile h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.tile-value {
  font-size: 1.8rem;
  margin: 0 0 6px;
  font-family: "Syne", sans-serif;
}

.tile-meta {
  color: var(--muted);
  font-size: 13px;
  margin: 0;
}

.toggle {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.toggle-btn {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 13px;
}

.toggle-btn.active {
  background: var(--accent);
  color: #0b0b10;
  border-color: transparent;
}

.chip-row {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 12px;
}

.chip.active {
  background: rgba(0, 240, 255, 0.2);
  border-color: rgba(0, 240, 255, 0.4);
  color: var(--accent-2);
}

.tooltip {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  margin-left: 6px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 12px;
  cursor: help;
}

.leaderboard {
  margin-top: 20px;
  display: grid;
  gap: 12px;
}

.leader {
  display: grid;
  grid-template-columns: 50px 1fr 120px 104px;
  align-items: center;
  gap: 16px;
  background: rgba(8, 8, 16, 0.6);
  border-radius: 16px;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  opacity: 0;
  transform: translateY(10px);
  animation: rise 0.5s ease forwards;
}

.leader:hover {
  border-color: rgba(0, 240, 255, 0.22);
  background: rgba(8, 8, 16, 0.72);
}

.leader .handle {
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}

.leader .details {
  color: var(--muted);
  font-size: 13px;
}

.rank {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: #0b0b10;
  font-weight: 700;
}

.tier {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  justify-self: end;
}

.tier-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.2);
}

body.light .tier-panel {
  background: rgba(255, 255, 255, 0.6);
}

.tier-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tier.platinum {
  background: rgba(196, 230, 255, 0.2);
  color: #c4e6ff;
}

.tier.gold {
  background: rgba(255, 196, 86, 0.18);
  color: #ffc456;
}

.tier.silver {
  background: rgba(202, 202, 224, 0.18);
  color: #cacae0;
}

.score-pill {
  background: rgba(0, 240, 255, 0.16);
  color: var(--accent-2);
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 600;
  justify-self: end;
}

.ambassador {
  font-size: 11px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 106, 0, 0.12);
  color: rgba(255, 206, 160, 1);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.fab {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 8;
  text-decoration: none;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  padding: 12px 14px;
  background: rgba(11, 11, 16, 0.74);
  backdrop-filter: blur(14px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  display: grid;
  gap: 6px;
  min-width: 150px;
}

body.light .fab {
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(16, 16, 24, 0.12);
}

.fab-title {
  font-size: 11px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--muted);
}

.fab-value {
  font-family: "Syne", sans-serif;
  font-size: 18px;
  line-height: 1;
}

.skeleton {
  position: relative;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.skeleton::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.10) 50%,
    transparent 100%
  );
  transform: translateX(-100%);
  animation: shimmer 1.2s infinite;
}

@keyframes shimmer {
  to {
    transform: translateX(100%);
  }
}

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

.posts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 20px;
}

/* Settings panel removed */

.share-preview {
  margin-top: 16px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.2);
  padding: 12px;
}

.share-preview img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
}

.post-card {
  background: rgba(10, 10, 20, 0.65);
  border-radius: 18px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: grid;
  gap: 10px;
}

.post-title {
  margin: 0;
  font-weight: 600;
}

.post-meta {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.post-score {
  font-family: "Syne", sans-serif;
  font-size: 1.6rem;
}

.about {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.formula {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.formula-title {
  margin: 0 0 8px;
  font-weight: 600;
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 10;
}

.modal.open {
  display: flex;
}

.modal-card {
  background: var(--bg-2);
  border-radius: 24px;
  padding: 24px;
  border: 1px solid var(--border);
  max-width: 420px;
  box-shadow: var(--shadow);
}

.breakdown-body {
  display: grid;
  gap: 10px;
  margin-top: 16px;
  font-size: 14px;
  color: var(--muted);
}

.breakdown-body strong {
  color: var(--text);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 18px;
}

@media (max-width: 900px) {
  .sticky-panel {
    position: static;
  }

  .profile-card {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .profile-score {
    text-align: left;
  }
}

@media (max-width: 720px) {
  .topbar {
    flex-wrap: wrap;
    gap: 14px;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
  }

  .hero {
    padding-top: 40px;
  }

  .hero-card {
    order: -1;
  }

  .fab {
    left: 14px;
    right: 14px;
    bottom: 12px;
    min-width: unset;
  }
}

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

  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .flash {
    animation: none !important;
  }

  .orb {
    animation: none !important;
  }
}