/* ============ ECHO (themes/echo.js) ============ */
.skin-echo { --ec-bg: #030805; --ec-ph: #A6F5C2; --ec-dim: #86D2A0; --ec-amber: #FFB840; --ec-bad: #FF6B5E;
  --ec-mono: "DejaVu Sans Mono", Menlo, Consolas, monospace;
  background: var(--ec-bg); color: var(--ec-ph); font-family: var(--ec-mono); }
.ec-top { position: absolute; left: 14px; right: 12px; top: 0; height: 48px; display: flex; align-items: center; gap: 16px; }
.ec-title { font-size: 24px; font-weight: 400; color: var(--ec-ph); white-space: nowrap; letter-spacing: .01em; }
.ec-sp { flex: 1; }
.ec-state { display: flex; align-items: center; gap: 10px; font-size: 17px; white-space: nowrap; overflow: hidden; min-width: 0; --dot: #4A6B55; }
.ec-state::before { content: ""; width: 11px; height: 11px; border-radius: 50%; background: var(--dot); flex: none; }
.ec-state.ok { --dot: var(--ec-ph); } .ec-state.warn { --dot: var(--ec-amber); color: var(--ec-amber); } .ec-state.bad { --dot: var(--ec-bad); color: var(--ec-bad); }
.ec-allowed { height: 48px; padding: 0 6px; font-size: 17px; color: var(--ec-ph); white-space: nowrap; }
.ec-style { height: 48px; display: flex; align-items: center; }
.ec-style span { height: 32px; padding: 0 14px; display: flex; align-items: center; border: 1.5px solid var(--ec-ph); border-radius: 6px; font-size: 17px; }
.ec-style:active span { background: var(--ec-ph); color: var(--ec-bg); }

.ec-scope { position: absolute; left: 8px; top: 50px; width: 600px; height: 400px; overflow: hidden; }
.ec-scope canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.ec-ch { position: absolute; left: 12px; font-size: 17px; letter-spacing: .06em; color: var(--ec-ph); }
.ec-ch.t { top: 92px; } .ec-ch.b { top: 262px; }
.ec-labels { position: absolute; inset: 0; pointer-events: none; }
.ec-tag { position: absolute; left: 0; top: 0; box-sizing: border-box; padding: 2px 4px 4px 2px; pointer-events: auto; font-size: 14px; line-height: 17px; white-space: nowrap; max-width: 200px; }
.ec-tag b { display: block; font-weight: 400; color: #F2E9CF; overflow: hidden; text-overflow: ellipsis; }
.ec-tag span { display: block; color: #F2E9CF; }

.ec-run { position: absolute; right: 10px; top: 8px; font-size: 12px; letter-spacing: .14em; color: var(--ec-dim); opacity: .7; }
.skin-echo.paused .ec-run { display: none; }
.ec-hold { position: absolute; right: 10px; top: 8px; display: none; align-items: baseline; gap: 12px; padding: 6px 12px; border: 1.5px solid var(--ec-amber); border-radius: 6px;
  background: rgba(3, 8, 5, .9); color: var(--ec-amber); white-space: nowrap; }
.skin-echo.paused .ec-hold { display: flex; }
.ec-hk { font-size: 14px; letter-spacing: .14em; font-weight: 700; }
.ec-hv { font-size: 30px; line-height: 34px; font-weight: 700; }
.ec-hs { font-size: 13px; color: #E7C88A; }
.skin-echo.paused .ec-cv { opacity: .7; }

.ec-col { position: absolute; left: 628px; right: 10px; top: 64px; bottom: 22px; display: flex; flex-direction: column; min-width: 0; }
.ec-stat { margin-bottom: 18px; min-width: 0; }
.ec-v { font-size: 40px; line-height: 44px; color: var(--ec-ph); white-space: nowrap; overflow: hidden; width: 100%; }
.ec-k { font-size: 17px; line-height: 21px; color: var(--ec-ph); opacity: .9; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ec-k.alert { color: var(--ec-bad); }
.ec-pause { height: 52px; width: 100%; border: 2px solid var(--ec-amber); border-radius: 8px; color: var(--ec-amber); font-size: 19px; white-space: nowrap; overflow: hidden; }
.ec-pause:active { background: var(--ec-amber); color: var(--ec-bg); }
.ec-pause.resume { background: var(--ec-amber); color: var(--ec-bg); font-weight: 700; }
.ec-meta { margin-top: 16px; font-size: 13px; color: var(--ec-ph); white-space: nowrap; overflow: hidden; text-align: center; }