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

:root {
  --bg:        #1a1a2e;
  --bg-card:   #16213e;
  --bg-input:  #0d1b2a;
  --border:    #2a2a4a;
  --border-hover: #c9a84c;
  --text:      #e0d9cc;
  --text-muted:#8a8070;
  --gold:      #c9a84c;
  --gold-dark: #a8863a;
  --red:       #e03c52;
  --green:     #4caf7d;
}

body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Nav ──────────────────────────────────────────── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 56px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.nav-brand {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold);
  text-decoration: none;
  letter-spacing: 0.05em;
}
.nav-heart { color: #e03c52; }
.nav-links { display: flex; align-items: center; gap: 20px; font-size: 0.9rem; }
.nav-links a { color: var(--text-muted); text-decoration: none; transition: color 0.15s; }
.nav-links a:hover { color: var(--text); }

/* ── User dropdown menu ───────────────────────────── */
.user-menu { position: relative; }
.user-menu-trigger {
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); font-size: 0.9rem;
  display: flex; align-items: center; gap: 4px;
  transition: color 0.15s; padding: 0;
}
.user-menu-trigger:hover { color: var(--text); }
.user-menu-trigger .caret { font-size: 0.6rem; opacity: 0.7; }
.user-menu-panel {
  display: none; position: absolute; right: 0; top: calc(100% + 10px); z-index: 300;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 10px; padding: 6px 0; min-width: 180px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.5);
}
.user-menu-panel.open { display: block; }
.user-menu-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 16px; font-size: 0.85rem;
  color: var(--text-muted); text-decoration: none;
  cursor: pointer; transition: background 0.12s, color 0.12s;
  background: none; border: none; width: 100%; text-align: left;
}
.user-menu-item:hover { background: rgba(255,255,255,0.05); color: var(--text); }
.user-menu-item.disabled { opacity: 0.4; cursor: default; pointer-events: none; }
.user-menu-badge {
  font-size: 0.6rem; font-weight: 700; letter-spacing: 0.05em;
  padding: 2px 5px; border-radius: 3px;
  background: rgba(201,168,76,0.18); color: var(--gold);
}
.user-menu-divider { border-top: 1px solid var(--border); margin: 5px 0; }

/* ── Main ─────────────────────────────────────────── */
.main { flex: 1; padding: 40px 24px; max-width: 1100px; width: 100%; margin: 0 auto; }

/* ── Auth pages ───────────────────────────────────── */
.auth-wrap {
  max-width: 420px;
  margin: 60px auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px 32px;
}
.auth-wrap h1 { font-size: 1.5rem; color: var(--gold); margin-bottom: 24px; }

/* ── Forms ────────────────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 9px 12px;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.15s;
}
.form-group input:focus, .form-group select:focus { border-color: var(--gold); }

/* ── Buttons ──────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background 0.15s, transform 0.1s;
  text-decoration: none;
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--gold); color: #1a1a2e; }
.btn-primary:hover { background: var(--gold-dark); }
.btn-secondary { background: var(--bg-input); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--gold); }
.btn-full { width: 100%; text-align: center; }
.btn-link {
  background: none; border: none; color: var(--text-muted);
  cursor: pointer; font-size: inherit; padding: 0;
  text-decoration: none;
}
.btn-link:hover { color: var(--text); }

/* ── Alerts ───────────────────────────────────────── */
.alert { padding: 10px 14px; border-radius: 6px; font-size: 0.9rem; margin-bottom: 16px; }
.alert-error  { background: rgba(224,60,82,0.15);  border: 1px solid var(--red);   color: #f08090; }
.alert-success{ background: rgba(76,175,125,0.15); border: 1px solid var(--green); color: #80cfa0; }
.alert ul { margin: 4px 0 0 18px; }

/* ── Cards ────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color 0.15s, transform 0.15s;
}
.card:hover { border-color: var(--border-hover); transform: translateY(-2px); }
.card-body { padding: 16px; }

/* ── Badges ───────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.badge-gold { background: rgba(201,168,76,0.15); border-color: var(--gold); color: var(--gold); }

/* ── Difficulty stars ─────────────────────────────── */
.difficulty { color: var(--gold); letter-spacing: -1px; }
.difficulty .dim { color: var(--border); }

/* ── Utility ──────────────────────────────────────── */
.text-muted { color: var(--text-muted); }
.text-gold  { color: var(--gold); }
.text-small { font-size: 0.85rem; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }