:root {
  --bg: #1B1B22;
  --bg-soft: #22222C;
  --card: #26262F;
  --card-hover: #2C2C37;
  --border: #35353F;
  --lavender: #9B8FFF;
  --coral: #FF9E7D;
  --mint: #7ED9A8;
  --text: #F2F0FA;
  --text-muted: #8B8A9A;
  --text-faint: #5C5B68;

  --font-display: 'Fredoka', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

.bg-glow {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(600px 400px at 15% -5%, rgba(155,143,255,0.16), transparent 60%),
    radial-gradient(500px 350px at 90% 10%, rgba(255,158,125,0.10), transparent 60%);
}

main, header, footer { position: relative; z-index: 1; }

/* ---------- Header ---------- */
.site-head {
  padding: 28px 6vw 0;
}
.head-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-badge {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--lavender), var(--coral));
  border-radius: 12px;
  font-size: 16px;
  color: var(--bg);
}
.brand h1 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin: 0;
}
.tagline {
  margin: 0;
  font-size: 13px;
  color: var(--text-muted);
}
.settings-btn {
  display: flex; align-items: center; gap: 8px;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color .15s ease, transform .15s ease;
}
.settings-btn:hover { border-color: var(--lavender); transform: translateY(-1px); }

/* ---------- Hero ---------- */
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 56px 6vw 40px;
}
.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--coral);
  margin: 0 0 10px;
}
.hero-line {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.15;
  margin: 0 0 28px;
  max-width: 620px;
}
.hero-stats {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
.hero-stat { display: flex; flex-direction: column; gap: 2px; }
.hero-stat .num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--lavender);
}
.hero-stat .label { font-size: 12.5px; color: var(--text-muted); }

/* ---------- Cards ---------- */
.cards {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 6vw;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 18px;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
  animation: cardIn .5s ease backwards;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--card-accent, var(--lavender));
  background: var(--card-hover);
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.card-top { display: flex; align-items: center; justify-content: space-between; }
.crest {
  width: 44px; height: 44px;
  border-radius: 13px;
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--bg);
  background: var(--card-accent, var(--lavender));
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--card-accent, var(--lavender)) 18%, transparent);
}
.game-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15.5px;
  margin: 0;
}
.account-name {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  margin: 2px 0 0;
}

.rank-block { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.rank-tier {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
}
.rank-score {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
}
.rank-empty {
  font-size: 13px;
  color: var(--text-faint);
  font-style: italic;
}
.rank-updated {
  font-size: 11px;
  color: var(--text-faint);
  margin-top: -8px;
}

.spark { width: 100%; height: 32px; display: block; }

.card-actions { display: flex; gap: 8px; margin-top: auto; }
.card-actions button, .card-actions a {
  flex: 1;
  text-align: center;
  padding: 9px 10px;
  border-radius: 10px;
  font-size: 12.5px;
  font-weight: 500;
  font-family: var(--font-body);
  text-decoration: none;
  cursor: pointer;
  border: 1px solid var(--border);
  transition: border-color .15s ease, color .15s ease;
}
.btn-update {
  background: transparent;
  color: var(--text);
}
.btn-update:hover { border-color: var(--card-accent, var(--lavender)); }
.btn-track {
  background: var(--card-accent, var(--lavender));
  color: var(--bg);
  border-color: transparent;
  font-weight: 600;
}
.btn-track:hover { filter: brightness(1.08); }

/* ---------- History ---------- */
.history-section {
  max-width: 1100px;
  margin: 56px auto 0;
  padding: 0 6vw 60px;
}
.history-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}
.history-head h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 19px;
  margin: 0;
}
.history-toggle { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  padding: 7px 13px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text-muted);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  transition: all .15s ease;
}
.chip.active {
  color: var(--bg);
  border-color: transparent;
}
.history-chart-wrap {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 20px;
  position: relative;
}
#historyChart { width: 100%; height: 220px; display: block; }
.empty-note {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  color: var(--text-faint);
  font-size: 13.5px;
  margin: 0;
  display: none;
}

/* ---------- Footer ---------- */
.site-foot {
  text-align: center;
  padding: 10px 6vw 40px;
  color: var(--text-faint);
  font-size: 12.5px;
}

/* ---------- Modals ---------- */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(10,10,14,0.6);
  backdrop-filter: blur(3px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 20px;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 26px;
  width: 100%;
  max-width: 380px;
  animation: modalIn .18s ease;
}
.modal-wide { max-width: 560px; }
@keyframes modalIn {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-head { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.modal-head h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  margin: 0;
}
.modal-crest {
  width: 30px; height: 30px;
  border-radius: 9px;
  background: var(--lavender);
}
.field {
  display: block;
  margin-bottom: 14px;
  font-size: 12.5px;
  color: var(--text-muted);
}
.field-sub { color: var(--text-faint); font-weight: 400; }
.field input {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
}
.field input:focus { outline: none; border-color: var(--lavender); }
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 6px;
}
.btn-ghost, .btn-solid {
  padding: 9px 18px;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border);
}
.btn-ghost { background: transparent; color: var(--text-muted); }
.btn-ghost:hover { color: var(--text); }
.btn-solid { background: var(--lavender); color: var(--bg); border-color: transparent; font-weight: 600; }
.btn-solid:hover { filter: brightness(1.08); }

.settings-grid {
  display: grid;
  gap: 14px;
  max-height: 50vh;
  overflow-y: auto;
  padding-right: 4px;
}
.settings-row {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
}
.settings-row h4 {
  font-family: var(--font-display);
  font-size: 14px;
  margin: 0 0 10px;
}
.settings-row .field { margin-bottom: 8px; }

@media (max-width: 520px) {
  .card-actions { flex-direction: column; }
}