:root {
  --bg0: #070b12;
  --ink: #e8eef8;
  --muted: #8b9bb3;
  --line: rgba(120, 160, 220, 0.18);
  --accent: #c9a227;
  --accent-2: #3dd6c6;
  --danger: #ff6b6b;
  --ok: #5ddea0;
  --warn: #e8b84a;
  --font-display: "Orbitron", "Noto Sans SC", sans-serif;
  --font-body: "Noto Sans SC", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg0);
  overflow-x: hidden;
}

.bg-layer {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(61, 214, 198, 0.12), transparent 55%),
    radial-gradient(900px 500px at 90% 10%, rgba(201, 162, 39, 0.1), transparent 50%),
    linear-gradient(180deg, #0a101c 0%, #070b12 45%, #05080f 100%);
}
.grid-fade {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(120,160,220,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,160,220,0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  animation: gridDrift 28s linear infinite;
}
.orb { position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.45; }
.orb-a { width: 280px; height: 280px; left: 8%; top: 30%; background: #1a4a5c; animation: floatY 12s ease-in-out infinite; }
.orb-b { width: 360px; height: 360px; right: 5%; bottom: 10%; background: #3a2e12; animation: floatY 16s ease-in-out infinite reverse; }
#particle-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.55; }

@keyframes gridDrift { from { transform: translateY(0); } to { transform: translateY(48px); } }
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-24px); } }

.topbar, .stage, .foot { position: relative; z-index: 1; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 1.75rem; max-width: 1100px; margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 0.75rem; }
.brand-mark {
  width: 14px; height: 14px; border-radius: 2px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 18px rgba(61, 214, 198, 0.45);
  animation: markPulse 2.4s ease-in-out infinite;
}
@keyframes markPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(0.86); opacity: 0.75; }
}
.brand-name { font-family: var(--font-display); letter-spacing: 0.08em; font-size: 0.95rem; font-weight: 700; }
.top-meta { display: flex; align-items: center; gap: 0.5rem; color: var(--muted); font-size: 0.82rem; }
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--ok);
  box-shadow: 0 0 0 0 rgba(93, 222, 160, 0.6);
  animation: livePulse 1.8s infinite;
}
@keyframes livePulse {
  0% { box-shadow: 0 0 0 0 rgba(93, 222, 160, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(93, 222, 160, 0); }
  100% { box-shadow: 0 0 0 0 rgba(93, 222, 160, 0); }
}

.stage { max-width: 980px; margin: 0 auto; padding: 1rem 1.25rem 4rem; min-height: calc(100vh - 120px); }
.view { display: none; animation: fadeUp 0.55s ease both; }
.view.active { display: block; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

.hero-copy { text-align: center; margin: 2vh 0 1.5rem; }
.eyebrow {
  font-family: var(--font-display); font-size: 0.72rem; letter-spacing: 0.28em;
  color: var(--accent-2); margin: 0 0 1rem;
}
.hero-copy h1 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.6rem, 4.2vw, 2.6rem); letter-spacing: 0.06em; margin: 0 0 0.85rem;
  background: linear-gradient(100deg, #f4f7fc 10%, #c9a227 55%, #3dd6c6 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lede { margin: 0 auto; max-width: 36rem; color: var(--muted); line-height: 1.7; font-size: 1.02rem; }

.power-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.55rem;
  margin: 0 auto 1.4rem; max-width: 720px;
}
.power-strip div {
  text-align: center; padding: 0.7rem 0.4rem;
  border: 1px solid var(--line); background: rgba(10, 18, 30, 0.65);
}
.power-strip em {
  display: block; font-style: normal; font-family: var(--font-mono);
  color: var(--accent); font-size: 0.95rem; margin-bottom: 0.2rem;
}
.power-strip span { color: var(--muted); font-size: 0.72rem; }

.ingress {
  max-width: 680px; margin: 0 auto; padding: 1.35rem;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 28, 46, 0.85), rgba(10, 16, 28, 0.7));
  backdrop-filter: blur(10px);
}
.field-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.65rem; }
.field-label { font-size: 0.85rem; color: var(--muted); }
.url-list { display: grid; gap: 0.55rem; }
.url-item {
  display: grid; grid-template-columns: auto 1fr auto; gap: 0.45rem; align-items: center;
}
.url-idx {
  font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent-2); width: 1.6rem;
}
.url-item input {
  width: 100%; padding: 0.85rem 0.9rem; border: 1px solid var(--line);
  background: rgba(4, 8, 14, 0.85); color: var(--ink); font-size: 0.95rem;
  font-family: var(--font-body); outline: none;
}
.url-item input:focus {
  border-color: rgba(61, 214, 198, 0.55);
  box-shadow: 0 0 0 3px rgba(61, 214, 198, 0.12);
}
.mini-btn {
  border: 1px solid var(--line); background: transparent; color: var(--ink);
  padding: 0.45rem 0.7rem; cursor: pointer; font-size: 0.8rem; font-family: var(--font-body);
}
.mini-btn:hover { border-color: var(--accent-2); color: var(--accent-2); }
.mini-btn.danger { color: var(--danger); border-color: rgba(255,107,107,0.35); }
.field-hint { margin: 0.75rem 0 0; color: var(--muted); font-size: 0.86rem; line-height: 1.55; }
.field-hint.accent { color: #b9c7a0; }
.submit-wide {
  width: 100%; margin-top: 1rem; padding: 0.95rem 1.2rem; border: none; cursor: pointer;
  font-family: var(--font-body); font-weight: 700; letter-spacing: 0.06em; color: #081018;
  background: linear-gradient(120deg, var(--accent), #e0c35a 45%, var(--accent-2));
  background-size: 180% 100%; transition: background-position 0.35s, opacity 0.2s;
}
.submit-wide:hover { background-position: 100% 0; }
.submit-wide:disabled { opacity: 0.55; cursor: wait; }
.form-error { margin: 0.75rem 0 0; color: var(--danger); font-size: 0.9rem; }

.work-top {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 1rem; margin-bottom: 1rem; flex-wrap: wrap;
}
.work-title { margin: 0; font-size: 1.25rem; font-family: var(--font-display); letter-spacing: 0.06em; }
.work-sub { margin: 0.35rem 0 0; color: var(--muted); font-size: 0.88rem; }
.ghost-btn {
  border: 1px solid var(--line); background: transparent; color: var(--ink);
  padding: 0.55rem 0.9rem; cursor: pointer; font-family: var(--font-body); font-size: 0.88rem;
}
.ghost-btn:hover { border-color: var(--accent); color: var(--accent); }

.task-board { display: grid; gap: 1rem; }
.task-panel {
  border: 1px solid var(--line);
  background: rgba(8, 14, 24, 0.88);
  padding: 1rem;
}
.task-panel.done { border-color: rgba(93, 222, 160, 0.35); }
.task-panel.stopped { opacity: 0.72; }
.tp-head {
  display: flex; justify-content: space-between; gap: 0.75rem; align-items: flex-start; flex-wrap: wrap;
  margin-bottom: 0.75rem;
}
.tp-site { font-family: var(--font-display); letter-spacing: 0.06em; font-size: 1.1rem; }
.tp-url { color: var(--muted); font-size: 0.78rem; word-break: break-all; margin-top: 0.2rem; }
.tp-status {
  font-size: 0.78rem; padding: 0.25rem 0.55rem; border: 1px solid var(--line); white-space: nowrap;
}
.tp-status.pending { color: var(--warn); border-color: rgba(232,184,74,0.4); }
.tp-status.running { color: var(--accent-2); border-color: rgba(61,214,198,0.4); }
.tp-status.done { color: var(--ok); border-color: rgba(93,222,160,0.4); }
.tp-status.stopped { color: var(--danger); border-color: rgba(255,107,107,0.4); }

.tp-msg {
  display: flex; align-items: center; gap: 0.5rem;
  color: var(--accent-2); font-size: 0.9rem; margin-bottom: 0.75rem;
}
.spinner {
  width: 12px; height: 12px; border: 2px solid rgba(61,214,198,0.25);
  border-top-color: var(--accent-2); border-radius: 50%;
  animation: spin 0.7s linear infinite; flex: 0 0 auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

.progress-meta {
  display: flex; justify-content: space-between; font-size: 0.82rem; color: var(--muted); margin-bottom: 0.35rem;
}
.progress-meta em { font-style: normal; color: var(--ink); font-family: var(--font-mono); }
.progress-track {
  position: relative; height: 8px; background: rgba(255,255,255,0.06);
  border: 1px solid var(--line); overflow: hidden; margin-bottom: 0.75rem;
}
.progress-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, #1f6f68, var(--accent-2), var(--accent));
  transition: width 0.35s linear;
}

.tp-actions { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-bottom: 0.75rem; }
.tp-actions button {
  border: 1px solid var(--line); background: rgba(255,255,255,0.03); color: var(--ink);
  padding: 0.45rem 0.7rem; cursor: pointer; font-size: 0.8rem; font-family: var(--font-body);
}
.tp-actions button:hover { border-color: var(--accent-2); color: var(--accent-2); }
.tp-actions button.stop:hover { border-color: var(--danger); color: var(--danger); }
.tp-actions button:disabled { opacity: 0.45; cursor: not-allowed; }

.console-wrap { border: 1px solid var(--line); background: rgba(3, 7, 14, 0.92); }
.console-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.45rem 0.7rem; border-bottom: 1px solid var(--line);
  color: var(--muted); font-size: 0.72rem; font-family: var(--font-display); letter-spacing: 0.1em;
}
.console-live { color: var(--ok); animation: blink 1.2s step-end infinite; }
@keyframes blink { 50% { opacity: 0.35; } }
.console {
  height: 180px; overflow: hidden; padding: 0.55rem 0.7rem;
  font-family: var(--font-mono); font-size: 0.72rem; line-height: 1.5; color: #9fb4cf;
}
.console .line { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; opacity: 0; animation: lineIn 0.2s ease forwards; }
.console .line .t { color: #5a6f8a; margin-right: 0.45rem; }
.console .line .code { color: var(--accent); font-weight: 600; }
.console .line.ok { color: var(--ok); }
.console .line.warn { color: var(--accent); }
.console .line.info { color: var(--accent-2); }
@keyframes lineIn { to { opacity: 1; } }

.tp-metrics {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.4rem; margin-top: 0.7rem;
}
.tp-metrics div {
  text-align: center; padding: 0.45rem 0.2rem; border: 1px solid var(--line); background: rgba(12,20,34,0.55);
}
.tp-metrics span { display: block; color: var(--muted); font-size: 0.68rem; margin-bottom: 0.15rem; }
.tp-metrics strong { font-family: var(--font-mono); font-size: 0.9rem; }

.result-box {
  margin-top: 0.75rem; padding: 0.9rem; border: 1px dashed rgba(201,162,39,0.45);
  background: rgba(0,0,0,0.28); text-align: center;
}
.result-box .label { color: var(--muted); font-size: 0.78rem; margin-bottom: 0.4rem; }
.result-box .code {
  font-family: var(--font-mono); font-size: 1.35rem; letter-spacing: 0.12em; color: var(--accent); margin-bottom: 0.55rem;
  word-break: break-all;
}

.gate-stage {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem 1.25rem;
}
.gate-card {
  max-width: 440px;
  width: 100%;
  text-align: center;
}
.gate-title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.5vw, 1.85rem);
  letter-spacing: 0.06em;
  margin: 0 0 0.85rem;
  background: linear-gradient(100deg, #f4f7fc 10%, #c9a227 55%, #3dd6c6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.gate-input {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  background: rgba(4, 8, 14, 0.85);
  color: var(--ink);
  font-size: 1rem;
  font-family: var(--font-body);
  outline: none;
  margin-bottom: 0.35rem;
  text-align: center;
  letter-spacing: 0.12em;
}
.gate-input:focus {
  border-color: rgba(61, 214, 198, 0.55);
  box-shadow: 0 0 0 3px rgba(61, 214, 198, 0.12);
}
.gate-card .lede { margin-bottom: 1.25rem; }
.gate-card .field-label { text-align: left; }

.foot {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  text-align: center;
  padding: 1.5rem 1.25rem 2rem;
  margin: 0;
  box-sizing: border-box;
}
.foot span {
  display: inline-block;
  max-width: 920px;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  line-height: 1.7;
  color: transparent;
  background: linear-gradient(100deg, rgba(139,155,179,0.55) 0%, rgba(201,162,39,0.85) 45%, rgba(61,214,198,0.75) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  opacity: 0.92;
  animation: footPulse 4.5s ease-in-out infinite;
}
@keyframes footPulse {
  0%, 100% { opacity: 0.55; filter: brightness(0.95); }
  50% { opacity: 1; filter: brightness(1.15); }
}

@media (max-width: 720px) {
  .power-strip, .tp-metrics { grid-template-columns: repeat(2, 1fr); }
  .topbar { padding: 1rem; }
  .console { height: 150px; }
  .foot span { letter-spacing: 0.08em; font-size: 0.68rem; }
}