:root {
  --bg: #05060a;
  --panel: rgba(8, 12, 22, 0.92);
  --line: rgba(0, 255, 247, 0.22);
  --cyan: #00fff7;
  --magenta: #ff2bd6;
  --green: #39ff14;
  --red: #ff3b5c;
  --amber: #ffb020;
  --purple: #a78bfa;
  --muted: #6b7a99;
  --text: #d9e6ff;
  --mono: "Share Tech Mono", Consolas, monospace;
  --display: "Orbitron", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--mono);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.scanlines {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.12) 0,
    rgba(0, 0, 0, 0.12) 1px,
    transparent 1px,
    transparent 3px
  );
  z-index: 9999;
  opacity: 0.35;
}

.grid-bg {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 255, 247, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 247, 0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(circle at center, black 30%, transparent 85%);
}

.hidden {
  display: none !important;
}

.screen {
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px;
  position: relative;
  z-index: 1;
}

.neon-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: 0 0 24px rgba(0, 255, 247, 0.06), inset 0 0 30px rgba(0, 255, 247, 0.02);
  border-radius: 4px;
}

.card {
  max-width: 400px;
  margin: 72px auto;
  padding: 28px;
}

.brand-mark {
  display: inline-block;
  font-family: var(--display);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--cyan);
  border: 1px solid rgba(0, 255, 247, 0.45);
  padding: 4px 10px;
  margin-bottom: 12px;
  text-shadow: 0 0 10px rgba(0, 255, 247, 0.55);
}

.brand-mark.sm {
  font-size: 0.62rem;
  padding: 3px 8px;
  margin-bottom: 8px;
}

h1 {
  margin: 0 0 6px;
  font-family: var(--display);
  font-size: 1.35rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
  text-shadow: 0 0 16px rgba(0, 255, 247, 0.35);
}

.sub {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 0.82rem;
}

label {
  display: block;
  margin: 12px 0 6px;
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.08em;
}

input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 2px;
  border: 1px solid rgba(0, 255, 247, 0.25);
  background: rgba(0, 0, 0, 0.45);
  color: var(--text);
  font-family: var(--mono);
}

input:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 12px rgba(0, 255, 247, 0.25);
}

.btn {
  border: 1px solid transparent;
  border-radius: 2px;
  padding: 10px 14px;
  cursor: pointer;
  font-family: var(--display);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn.primary {
  background: rgba(0, 255, 247, 0.12);
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 14px rgba(0, 255, 247, 0.18);
}

.btn.danger {
  background: rgba(255, 59, 92, 0.12);
  border-color: var(--red);
  color: #ff8fa3;
}

.btn.ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.18);
  color: #aab8d8;
}

.btn.ghost.on {
  border-color: var(--green);
  color: var(--green);
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.15);
}

.btn.ghost.off {
  border-color: var(--muted);
  color: var(--muted);
}

.card .btn.primary {
  width: 100%;
  margin-top: 16px;
}

.error {
  color: var(--red);
  margin-top: 12px;
  font-size: 0.85rem;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 18px;
  margin-bottom: 14px;
}

.fold {
  margin-bottom: 12px;
  overflow: hidden;
}

.fold > summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 16px;
  font-family: var(--display);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--cyan);
  user-select: none;
  border-bottom: 1px solid transparent;
}

.fold[open] > summary {
  border-bottom-color: rgba(0, 255, 247, 0.12);
}

.fold > summary::-webkit-details-marker {
  display: none;
}

.fold > summary::before {
  content: "▸ ";
  color: var(--magenta);
}

.fold[open] > summary::before {
  content: "▾ ";
}

.fold-body {
  padding: 14px 16px 16px;
}

.badge {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  font-size: 0.68rem;
  border: 1px solid rgba(255, 43, 214, 0.45);
  color: var(--magenta);
  vertical-align: middle;
}

.control-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-end;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label {
  margin: 0;
}

.field input {
  width: 200px;
}

.hint {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
}

.stat {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(0, 255, 247, 0.14);
  padding: 12px;
}

.stat .label {
  display: block;
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  margin-bottom: 6px;
}

.stat .value {
  font-family: var(--display);
  font-size: 1.25rem;
  color: var(--cyan);
  text-shadow: 0 0 10px rgba(0, 255, 247, 0.35);
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.leg {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border: 1px solid;
}

.leg.open { color: var(--green); border-color: rgba(57, 255, 20, 0.45); }
.leg.urgent { color: var(--red); border-color: rgba(255, 59, 92, 0.45); }
.leg.closed { color: var(--amber); border-color: rgba(255, 176, 32, 0.45); }
.leg.done { color: var(--purple); border-color: rgba(167, 139, 250, 0.45); }
.leg.offline { color: var(--muted); border-color: rgba(107, 122, 153, 0.45); }

.table-matrix {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: 10px;
  min-height: 80px;
}

.matrix-empty {
  grid-column: 1 / -1;
  color: var(--muted);
  text-align: center;
  padding: 24px;
}

.chip {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 10px;
  background: rgba(0, 0, 0, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: box-shadow 0.2s, border-color 0.2s;
}

.chip.phase-open {
  border-color: rgba(57, 255, 20, 0.55);
  box-shadow: 0 0 16px rgba(57, 255, 20, 0.12);
}

.chip.phase-urgent {
  border-color: rgba(255, 59, 92, 0.65);
  box-shadow: 0 0 18px rgba(255, 59, 92, 0.2);
  animation: pulse-urgent 0.8s ease-in-out infinite alternate;
}

.chip.phase-closed {
  border-color: rgba(255, 176, 32, 0.45);
  box-shadow: 0 0 10px rgba(255, 176, 32, 0.08);
}

.chip.phase-done {
  border-color: rgba(167, 139, 250, 0.4);
}

.chip.phase-idle,
.chip.phase-offline,
.chip.disconnected {
  border-color: rgba(107, 122, 153, 0.35);
  opacity: 0.72;
}

@keyframes pulse-urgent {
  from { box-shadow: 0 0 10px rgba(255, 59, 92, 0.15); }
  to { box-shadow: 0 0 22px rgba(255, 59, 92, 0.35); }
}

.round-clock {
  position: relative;
  width: 52px;
  height: 52px;
  flex-shrink: 0;
}

.round-clock svg {
  width: 100%;
  height: 100%;
}

.ring-bg {
  stroke: rgba(255, 255, 255, 0.08);
}

.ring-fg {
  stroke-linecap: round;
  transition: stroke-dasharray 0.25s linear;
}

.phase-open .ring-fg { stroke: var(--green); filter: drop-shadow(0 0 4px rgba(57, 255, 20, 0.6)); }
.phase-urgent .ring-fg { stroke: var(--red); filter: drop-shadow(0 0 6px rgba(255, 59, 92, 0.7)); }
.phase-closed .ring-fg { stroke: var(--amber); }
.phase-done .ring-fg { stroke: var(--purple); }
.phase-idle .ring-fg,
.phase-offline .ring-fg { stroke: var(--muted); }

.clock-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.clock-num {
  font-family: var(--display);
  font-size: 0.95rem;
  font-weight: 700;
}

.clock-unit {
  font-size: 0.55rem;
  color: var(--muted);
  margin-top: 1px;
}

.chip-body {
  min-width: 0;
  flex: 1;
}

.chip-name {
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chip-meta,
.chip-status {
  font-size: 0.66rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
}

th,
td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid rgba(0, 255, 247, 0.08);
}

th {
  color: var(--muted);
  letter-spacing: 0.08em;
  font-size: 0.68rem;
}

tr.phase-open td:nth-child(4) { color: var(--green); }
tr.phase-urgent td:nth-child(4) { color: var(--red); }
tr.phase-closed td:nth-child(4) { color: var(--amber); }
tr.phase-done td:nth-child(4) { color: var(--purple); }

.log-list {
  max-height: 240px;
  overflow-y: auto;
  font-size: 0.76rem;
}

.log-line {
  padding: 4px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.log-line.error { color: var(--red); }
.log-line.warn { color: var(--amber); }
.log-line.info { color: var(--muted); }

@media (max-width: 640px) {
  .field input { width: 100%; }
  .control-row { flex-direction: column; align-items: stretch; }
}