/* ---- activity feed ------------------------------------------------------- */

.activity-feed {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 420px;
  overflow-y: auto;
}
.activity-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 12.5px;
  border-left: 2px solid var(--border);
}
.activity-item .icon { flex-shrink: 0; }
.activity-item .time { color: var(--text-secondary); margin-left: auto; flex-shrink: 0; font-family: var(--mono); font-size: 11px; }
.activity-item.type-registration { border-left-color: var(--info); }
.activity-item.type-match_start { border-left-color: var(--accent); }
.activity-item.type-match_end { border-left-color: var(--accent); }
.activity-item.type-payment { border-left-color: var(--success); }
.activity-item.type-ban { border-left-color: var(--danger); }
.activity-item.type-error { border-left-color: var(--warning); }

/* ---- live match cards ----------------------------------------------------- */

.match-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}
.match-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  animation: matchCardIn 0.3s ease;
}
@keyframes matchCardIn { from { opacity: 0; transform: scale(0.97); } to { opacity: 1; transform: scale(1); } }
.match-card.new-flash { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.match-card.ending { opacity: 0.4; }
.match-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.match-card-timer {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 15px;
}
.match-card-players { display: flex; flex-direction: column; gap: 4px; margin: 10px 0; font-size: 12px; }
.match-card-player { display: flex; align-items: center; gap: 6px; }
.match-card-actions { display: flex; gap: 6px; margin-top: 10px; }

/* ---- gauge for CPU/mem etc -------------------------------------------------- */

.mini-progress {
  height: 6px;
  border-radius: 3px;
  background: var(--surface);
  overflow: hidden;
}
.mini-progress .fill { height: 100%; background: var(--accent); }
.mini-progress .fill.warn { background: var(--warning); }
.mini-progress .fill.danger { background: var(--danger); }

/* ---- world map ------------------------------------------------------------- */

.world-map-wrap { position: relative; }
.world-map-wrap svg { width: 100%; height: auto; }
.world-map-wrap .geo-dot { fill: var(--accent); opacity: 0.85; cursor: pointer; }
.world-map-wrap .geo-dot:hover { opacity: 1; }
.geo-tooltip {
  position: absolute;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 12px;
  pointer-events: none;
  z-index: 10;
  white-space: nowrap;
  box-shadow: 0 2px 10px rgba(15, 15, 30, 0.12);
}

/* ---- config table rows ------------------------------------------------------ */

.config-section { margin-bottom: 28px; }
.config-section h4 { margin: 0 0 12px 0; font-size: 13px; }
.config-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }

/* ---- empty state -------------------------------------------------------------- */

.empty-state { text-align: center; padding: 40px 20px; color: var(--text-secondary); }
.empty-state .icon { font-size: 32px; margin-bottom: 10px; }

/* ---- login page --------------------------------------------------------------- */

.admin-login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.admin-login-box {
  width: 100%;
  max-width: 360px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
}
.admin-login-title {
  font-size: 20px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 4px;
}
.admin-login-sub {
  text-align: center;
  color: var(--text-secondary);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 24px;
}
.admin-login-error {
  color: var(--danger);
  font-size: 13px;
  min-height: 18px;
  margin-bottom: 8px;
  text-align: center;
}