:root {
  --bg: #0f1419;
  --panel: #1a2332;
  --accent: #c9a227;
  --accent-dim: #8b6914;
  --text: #e8e4dc;
  --muted: #8a9bb0;
  --danger: #c44;
  --ok: #3a7;
  --font: "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background:
    radial-gradient(ellipse 120% 80% at 50% -20%, #2a1f0a 0%, transparent 55%),
    var(--bg);
  color: var(--text);
}

.page { min-height: 100vh; display: flex; flex-direction: column; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: linear-gradient(180deg, #252a35 0%, var(--panel) 100%);
  border-bottom: 2px solid var(--accent-dim);
  flex-wrap: wrap;
  gap: 0.5rem;
}
.brand {
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.04em;
  text-shadow: 0 0 20px rgba(201, 162, 39, 0.35);
}
.nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
}
.nav a:hover { color: var(--accent); }

.pill {
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.9rem;
}
.gold-pill {
  background: rgba(201, 162, 39, 0.15);
  border: 1px solid var(--accent-dim);
  color: var(--accent);
}

.main {
  flex: 1;
  padding: 1.5rem 1.25rem 2rem;
  max-width: 960px;
  margin: 0 auto;
  width: 100%;
}

/* Giriş / kayıt — ortalanmış kart */
.main--auth {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: none;
  padding: 2rem 1.25rem 3rem;
  min-height: 0;
}

.auth-shell {
  width: 100%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 1rem;
}

.auth-alert {
  margin: 0;
}

.auth-card {
  margin: 0;
  padding: 2rem 1.75rem;
  background: linear-gradient(165deg, #1c2738 0%, var(--panel) 55%, #141c28 100%);
  border: 1px solid rgba(201, 162, 39, 0.22);
  border-radius: 16px;
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.35),
    0 20px 50px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.auth-card__title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.02em;
}

.auth-card__lead {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.auth-card__hint {
  margin: 0.35rem 0 0;
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--muted);
}

.auth-card__hint kbd {
  display: inline-block;
  padding: 0.1rem 0.35rem;
  font-size: 0.8em;
  font-family: inherit;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid #3d4d63;
  border-radius: 4px;
  color: var(--text);
}

form.auth-card.form-grid {
  max-width: none;
  gap: 1rem;
}

form.auth-card .auth-card__title + .auth-card__lead,
form.auth-card .auth-card__title + .auth-card__hint {
  margin-top: 0;
}

.label-note {
  font-weight: 400;
  color: var(--muted);
  font-size: 0.85em;
}

.auth-actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: 0.25rem;
}

.btn-block {
  width: 100%;
  text-align: center;
  box-sizing: border-box;
}

input::placeholder {
  color: #5a6578;
  opacity: 1;
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 1000px #0f141c inset;
  -webkit-text-fill-color: var(--text);
  caret-color: var(--text);
  transition: background-color 99999s ease-out;
}

/* Tek satır HUD — çerçeve yükseklik içeriğe biter, alt boşluk yok */
.game-hud {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: rgba(0, 0, 0, 0.35);
}
.game-hud-framed {
  position: relative;
  z-index: 0;
  border-radius: 16px;
  overflow: hidden;
  border: 3px solid var(--accent-dim);
  box-shadow:
    0 0 0 1px rgba(201, 162, 39, 0.2),
    0 12px 28px rgba(0, 0, 0, 0.45);
  background:
    linear-gradient(180deg, rgba(30, 45, 60, 0.85) 0%, rgba(13, 31, 45, 0.95) 100%),
    linear-gradient(165deg, #1e3a5f 0%, #0d1f2d 55%, #152238 100%);
}
.game-hud-framed::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cpath fill='%23ffffff06' d='M40 5 L75 40 L40 75 L5 40 Z'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.5;
}
.game-hud-framed > * {
  position: relative;
  z-index: 1;
}
.hud-stat {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.hud-stat .label { font-size: 0.75rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }
.hud-stat .value { font-size: 1.5rem; font-weight: 800; color: var(--accent); }
.card {
  background: var(--panel);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin-top: 1.25rem;
  border: 1px solid #2e3a4d;
}
.card h2 { margin: 0 0 0.75rem; font-size: 1.1rem; color: var(--accent); }

.form-grid { display: grid; gap: 0.85rem; max-width: 420px; }
label { display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.9rem; color: var(--muted); }
input {
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  border: 1px solid #3d4d63;
  background: #121820;
  color: var(--text);
  font-size: 1rem;
}
input:focus {
  outline: none;
  border-color: var(--accent-dim);
  box-shadow: 0 0 0 2px rgba(201, 162, 39, 0.2);
}

.btn {
  display: inline-block;
  padding: 0.65rem 1.25rem;
  border-radius: 10px;
  border: none;
  font-weight: 700;
  cursor: pointer;
  font-size: 1rem;
  text-decoration: none;
  text-align: center;
}
.btn-primary {
  background: linear-gradient(180deg, #e4bc3c 0%, var(--accent) 100%);
  color: #1a1204;
}
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
}

.alert {
  padding: 0.65rem 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}
.alert-error { background: rgba(204, 68, 68, 0.15); border: 1px solid var(--danger); color: #f8a8a8; }
.alert-ok { background: rgba(58, 170, 100, 0.15); border: 1px solid var(--ok); color: #9ee4b8; }

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
table.data th, table.data td {
  text-align: left;
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid #2e3a4d;
}
table.data th { color: var(--muted); font-weight: 600; }

.stack { margin-top: 1rem; display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: center; }