:root{
  --bg: #f8f4fb; --panel: #ffffff; --panel-2: #efe6f4; --line: #ddcae7;
  --accent: #71259d; --accent-soft: #ddc9e9; --accent-dim: #f5f0f8;
  --text: #211429; --muted: #6d4d80; --muted-2: #ab94b8;
  --good: #259d5b; --bad: #b3402f;
}

.url-row{ display: flex; gap: 10px; }
.url-row input{ flex: 1; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px; font-family: 'JetBrains Mono', monospace; font-size: 14px; background: var(--panel-2); color: var(--text); }
.url-row input:focus{ outline: none; border-color: var(--accent); }

.status-banner{ display: none; margin-top: 18px; padding: 18px; border-radius: 10px; text-align: center; }
.status-banner.show{ display: block; }
.status-banner.up{ background: rgba(37,157,91,0.1); border: 1px solid var(--good); }
.status-banner.down{ background: rgba(179,64,47,0.1); border: 1px solid var(--bad); }
.status-banner .big{ font-size: 20px; font-weight: 800; }
.status-banner.up .big{ color: var(--good); }
.status-banner.down .big{ color: var(--bad); }
.status-banner .sub{ font-size: 12.5px; color: var(--muted); margin-top: 4px; }

.ping-log{ margin-top: 16px; background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px; padding: 14px; font-family: 'JetBrains Mono', monospace; font-size: 12.5px; line-height: 1.9; max-height: 260px; overflow: auto; }

.stats-strip{ display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.stat-card{ flex: 1; min-width: 100px; background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; text-align: center; }
.stat-card .num{ font-size: 18px; font-weight: 800; color: var(--accent); font-family: 'JetBrains Mono', monospace; }
.stat-card .lbl{ font-size: 10px; letter-spacing: .6px; text-transform: uppercase; color: var(--muted); margin-top: 3px; }

.btns{ display: flex; justify-content: flex-end; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.app{ padding: 11px 20px; border: none; border-radius: 6px; cursor: pointer; font-weight: 600; font-size: 13.5px; font-family: 'Inter', sans-serif; color: #fff; background: var(--accent); transition: filter .15s ease; }
.app:hover{ filter: brightness(1.08); }
.app:disabled{ opacity: .5; cursor: not-allowed; }

.note{ margin-top: 14px; font-size: 12px; color: var(--muted); line-height: 1.6; background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; }