:root {
  --bg: #071016;
  --bg-soft: #0b141d;
  --panel: rgba(10, 18, 26, 0.78);
  --panel-strong: rgba(10, 18, 26, 0.92);
  --panel-solid: #101b24;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.18);
  --primary: #1de9b6;
  --primary-2: #34d5ff;
  --success: #39ff88;
  --danger: #ff4d5e;
  --warning: #f9c74f;
  --info: #8ab4f8;
  --text: #f4f7fb;
  --muted: #9fb0c0;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.46);
  --radius: 22px;
  --radius-sm: 14px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  color-scheme: dark;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(circle at 12% 10%, rgba(29, 233, 182, 0.16), transparent 28rem),
    radial-gradient(circle at 82% 12%, rgba(138, 180, 248, 0.12), transparent 26rem),
    linear-gradient(135deg, var(--bg), #0d1720 58%, #071016);
}

body.light-theme {
  color-scheme: light;
  --bg: #eef5f8;
  --bg-soft: #dce9ee;
  --panel: rgba(255, 255, 255, 0.76);
  --panel-strong: rgba(255, 255, 255, 0.92);
  --panel-solid: #ffffff;
  --line: rgba(7, 16, 22, 0.12);
  --line-strong: rgba(7, 16, 22, 0.2);
  --text: #071016;
  --muted: #526475;
  background:
    radial-gradient(circle at 12% 10%, rgba(29, 233, 182, 0.24), transparent 28rem),
    radial-gradient(circle at 82% 12%, rgba(52, 213, 255, 0.18), transparent 26rem),
    linear-gradient(135deg, #eef5f8, #ffffff 58%, #e8f1f5);
}

body.game-body {
  overflow: hidden;
  background: #05090e;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select {
  font: inherit;
}

img {
  max-width: 100%;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 16, 22, 0.76);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: 0;
}

.brand img {
  width: 38px;
  height: 38px;
  object-fit: contain;
}

.green-logo {
  filter: hue-rotate(98deg) saturate(1.7) brightness(1.08) drop-shadow(0 10px 24px rgba(29, 233, 182, 0.22));
}

.rainbow-admin {
  display: inline-block;
  color: transparent;
  background: linear-gradient(90deg, #ff4d5e, #f9c74f, #39ff88, #1de9b6, #8ab4f8, #c77dff, #ff4d5e);
  background-size: 260% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  font-weight: 1000;
  animation: adminRainbow 5s linear infinite;
}

@keyframes adminRainbow {
  to {
    background-position: 260% 0;
  }
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav a {
  padding: 10px 12px;
  color: var(--muted);
  border-radius: 999px;
  transition: color 160ms ease, background 160ms ease;
}

.nav a:hover,
.nav a.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.nav-account {
  position: relative;
  margin-left: 6px;
}

.account-button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 5px 12px 5px 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.account-avatar {
  width: 32px;
  height: 32px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: #06120f;
  font-weight: 1000;
  background: linear-gradient(135deg, var(--primary), var(--success));
}

.account-name {
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 900;
}

.account-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 210px;
  display: none;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel-strong);
  box-shadow: var(--shadow);
}

.account-menu.open {
  display: grid;
}

.account-menu a,
.account-menu button {
  width: 100%;
  min-height: 42px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  border: 0;
  border-radius: 12px;
  color: var(--text);
  background: transparent;
  text-align: left;
  font-weight: 850;
  cursor: pointer;
}

.account-menu a:hover,
.account-menu button:hover {
  background: rgba(255, 255, 255, 0.08);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
}

.page-shell {
  min-height: calc(100vh - 78px);
  padding: 64px 0;
}

.section {
  padding: 76px 0;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.65rem, 7vw, 6.6rem);
  line-height: 0.94;
  letter-spacing: 0;
  margin-bottom: 22px;
}

h2 {
  font-size: clamp(1.8rem, 3.6vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  font-size: 1.12rem;
}

.lead {
  color: var(--muted);
  font-size: clamp(1.02rem, 1.9vw, 1.25rem);
  line-height: 1.65;
}

.muted {
  color: var(--muted);
}

.panel,
.card,
.modal-card,
.setup-error-card {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.panel,
.card {
  border-radius: var(--radius);
}

.card {
  padding: 24px;
}

.btn,
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 20px;
  border: 0;
  border-radius: 999px;
  color: #05100d;
  background: linear-gradient(135deg, var(--primary), var(--success));
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 14px 34px rgba(29, 233, 182, 0.22);
  transition: transform 160ms ease, filter 160ms ease, opacity 160ms ease;
}

.btn:hover,
.icon-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.btn:disabled,
.icon-btn:disabled {
  opacity: 0.46;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.09);
  box-shadow: none;
  border: 1px solid var(--line);
}

.btn.danger {
  color: #fff;
  background: linear-gradient(135deg, #ff4d5e, #ff7b6d);
  box-shadow: 0 14px 34px rgba(255, 77, 94, 0.22);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.input,
.select {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
  outline: none;
}

.input:focus,
.select:focus {
  border-color: rgba(29, 233, 182, 0.68);
  box-shadow: 0 0 0 4px rgba(29, 233, 182, 0.12);
}

.form-grid {
  display: grid;
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

.field label,
.toggle-row span {
  color: var(--muted);
  font-weight: 800;
  font-size: 0.88rem;
}

.toggle-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
}

.toggle-row input {
  width: 22px;
  height: 22px;
  accent-color: var(--primary);
}

.footer {
  border-top: 1px solid var(--line);
  padding: 26px 0;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.fun-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0;
  color: var(--muted);
  background: rgba(5, 11, 17, 0.56);
}

.fun-footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.fun-footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 900;
}

.fun-footer-brand img {
  width: 40px;
  height: 40px;
}

.fun-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
  font-weight: 800;
}

.fun-footer-links a {
  color: var(--muted);
}

.fun-footer-links a:hover {
  color: var(--primary);
}

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

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

th {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 22px;
  background: rgba(0, 0, 0, 0.58);
  backdrop-filter: blur(14px);
}

.modal-card {
  width: min(780px, 100%);
  max-height: min(760px, calc(100vh - 32px));
  overflow: auto;
  padding: 26px;
  border-radius: 24px;
}

.modal-card.wide {
  width: min(980px, 100%);
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 18px 0;
}

.metric {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.metric strong {
  display: block;
  margin-top: 6px;
  font-size: 1.18rem;
}

.profile-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(280px, 0.42fr);
  gap: 22px;
  align-items: stretch;
}

.profile-card {
  display: grid;
  gap: 18px;
}

.profile-head {
  display: flex;
  gap: 16px;
  align-items: center;
}

.profile-avatar {
  width: 74px;
  height: 74px;
  display: grid;
  place-items: center;
  border-radius: 24px;
  color: #06120f;
  font-size: 2rem;
  font-weight: 1000;
  background: linear-gradient(135deg, var(--primary), var(--success));
  box-shadow: 0 16px 44px rgba(29, 233, 182, 0.24);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.status-good {
  color: var(--success);
}

.status-bad {
  color: var(--danger);
}

.setup-error {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: radial-gradient(circle at 50% 0%, rgba(255, 77, 94, 0.18), transparent 28rem), var(--bg);
}

.setup-error-card {
  width: min(620px, 100%);
  padding: 34px;
  border-radius: 24px;
}

.setup-error-card h1 {
  font-size: clamp(2.4rem, 8vw, 4.4rem);
  line-height: 1;
}

.setup-error-card code {
  display: block;
  margin: 18px 0;
  padding: 14px;
  border-radius: 14px;
  color: var(--warning);
  background: rgba(0, 0, 0, 0.34);
}

.toast-stack {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 120;
  display: grid;
  gap: 10px;
}

.toast {
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--text);
  background: var(--panel-strong);
  box-shadow: var(--shadow);
}

.hidden {
  display: none !important;
}