/* ── GRIP Sprint Dashboard — style.css ── */
/* Swiss Nihilism: #EAEAEA light / #1e1e1e dark / #ea580c accent */
/* Sharp corners, no gradients, no shadows, system fonts, asymmetric grid */

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── TOKENS: LIGHT MODE ── */
:root {
  --bg: #EAEAEA;
  --bg-panel: #d8d8d8;
  --bg-panel-2: #cfcfcf;
  --text: #1a1a1a;
  --text-dim: #555;
  --text-faint: #888;
  --accent: #ea580c;
  --accent-dim: #c24a0a;
  --border: #b0b0b0;
  --done: #166534;
  --done-bg: #dcfce7;
  --running-bg: #fef3c7;
  --running: #92400e;
  --pending: #6b7280;
  --pending-bg: #f3f4f6;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'SF Mono', 'Consolas', 'Menlo', monospace;
}

/* ── TOKENS: DARK MODE (class-based toggle) ── */
html.theme-dark {
  --bg: #1e1e1e;
  --bg-panel: #2a2a2a;
  --bg-panel-2: #252525;
  --text: #e0e0e0;
  --text-dim: #aaa;
  --text-faint: #666;
  --border: #3a3a3a;
  --done: #4ade80;
  --done-bg: #14532d;
  --running-bg: #451a03;
  --running: #fbbf24;
  --pending: #9ca3af;
  --pending-bg: #374151;
}

/* ── TOKENS: DARK MODE (OS fallback — sets initial theme) ── */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1e1e1e;
    --bg-panel: #2a2a2a;
    --bg-panel-2: #252525;
    --text: #e0e0e0;
    --text-dim: #aaa;
    --text-faint: #666;
    --border: #3a3a3a;
    --done: #4ade80;
    --done-bg: #14532d;
    --running-bg: #451a03;
    --running: #fbbf24;
    --pending: #9ca3af;
    --pending-bg: #374151;
  }
}

/* ── BASE ── */
html { font-size: 14px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.5;
  min-height: 100vh;
}

/* ── THEME TOGGLE ── */
.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  cursor: pointer;
}

.theme-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── STATUS BANNER ── */
.status-banner {
  padding: 8px 24px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-align: center;
  letter-spacing: 0.04em;
}

.status-banner.connected { background: var(--done-bg); color: var(--done); }
.status-banner.connecting { background: var(--running-bg); color: var(--running); }
.status-banner.offline { background: var(--pending-bg); color: var(--pending); }

/* ── HEADER ── */
.sprint-header {
  border-bottom: 2px solid var(--accent);
  padding: 20px 24px 16px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.sprint-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text);
}

.sprint-header h1 span { color: var(--accent); }

.sprint-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-faint);
  letter-spacing: 0.02em;
}

/* ── MAIN GRID ── */
.dashboard {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: auto auto auto;
  gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
}

/* ── PANELS ── */
.panel {
  background: var(--bg-panel);
  padding: 18px 20px;
}

.panel-alt { background: var(--bg-panel-2); }

.panel-title {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
}

/* ── PHASE GRID ── */
.phase-grid {
  grid-column: 1 / 2;
  grid-row: 1 / 2;
}

.phases {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
}

.phase-cell {
  border: 1px solid var(--border);
  padding: 8px 6px;
  text-align: center;
  position: relative;
}

.phase-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
  color: var(--text-dim);
}

.phase-name {
  font-size: 0.65rem;
  color: var(--text-dim);
  margin-bottom: 6px;
  line-height: 1.3;
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border: 1px solid currentColor;
}

.status-dot.done    { background: var(--done); border-color: var(--done); }
.status-dot.running { background: var(--accent); border-color: var(--accent); }
.status-dot.pending { background: transparent; border-color: var(--pending); }

.phase-cell.done    { border-color: var(--done); }
.phase-cell.running { border-color: var(--accent); }

/* ── METRICS ── */
.metrics-panel {
  grid-column: 2 / 3;
  grid-row: 1 / 2;
}

.metric-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
}

.metric-row:last-child { border-bottom: none; }

.metric-label {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.metric-value {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
}

.metric-value.accent { color: var(--accent); }

.metric-delta {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-faint);
  margin-left: 4px;
}

/* ── GENOME ── */
.genome-panel {
  grid-column: 3 / 4;
  grid-row: 1 / 2;
}

.genome-stat { margin-bottom: 10px; }

.genome-stat-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-faint);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.genome-stat-value {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text);
  line-height: 1.2;
}

.genome-bar {
  height: 4px;
  background: var(--border);
  margin-top: 10px;
  position: relative;
}

.genome-bar-fill {
  height: 100%;
  background: var(--accent);
  width: 100%;
}

/* ── GUILD ACTIVITY ── */
.guild-panel {
  grid-column: 1 / 2;
  grid-row: 2 / 3;
}

.issue-list { list-style: none; }

.issue-item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 5px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.78rem;
}

.issue-item:last-child { border-bottom: none; }

.issue-number {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--accent);
  flex-shrink: 0;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.issue-number:hover { border-bottom-color: var(--accent); }

.issue-title {
  color: var(--text);
  flex: 1;
}

.issue-tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  padding: 1px 5px;
  border: 1px solid var(--border);
  color: var(--text-faint);
  flex-shrink: 0;
}

/* ── FIBONACCI WAVE ── */
.fib-panel {
  grid-column: 2 / 3;
  grid-row: 2 / 3;
}

.fib-track {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 60px;
  margin-bottom: 12px;
}

.fib-bar {
  flex: 1;
  background: var(--border);
  position: relative;
  min-width: 0;
}

.fib-bar.active {
  background: var(--accent);
  animation: pulse-bar 2.4s ease-in-out infinite;
}

.fib-bar.past { background: var(--text-faint); }

@keyframes pulse-bar {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.55; }
}

.fib-labels { display: flex; gap: 4px; }

.fib-label {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  text-align: center;
  color: var(--text-faint);
  min-width: 0;
  overflow: hidden;
  text-overflow: clip;
}

.fib-label.active { color: var(--accent); font-weight: 700; }

.fib-position {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-dim);
  margin-top: 10px;
}

.fib-position strong { color: var(--accent); }

/* ── ACTIVITY FEED ── */
.activity-panel {
  grid-column: 3 / 4;
  grid-row: 2 / 3;
}

.activity-feed {
  height: 160px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.activity-feed::-webkit-scrollbar { width: 3px; }
.activity-feed::-webkit-scrollbar-thumb { background: var(--border); }

.activity-item {
  display: flex;
  gap: 8px;
  padding: 4px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.72rem;
}

.activity-item:last-child { border-bottom: none; }

.activity-time {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-faint);
  flex-shrink: 0;
  padding-top: 1px;
}

.activity-text { color: var(--text-dim); line-height: 1.4; }
.activity-text strong { color: var(--text); }

/* ── PR LIST ── */
.pr-list { list-style: none; }

.pr-item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 5px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.78rem;
}

.pr-item:last-child { border-bottom: none; }

.pr-number {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--accent);
  flex-shrink: 0;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.pr-number:hover { border-bottom-color: var(--accent); }

.pr-title {
  color: var(--text);
  flex: 1;
}

.pr-tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  padding: 1px 5px;
  border: 1px solid var(--border);
  color: var(--text-faint);
  flex-shrink: 0;
}

/* ── MESH PANEL ── */
.mesh-panel {
  grid-column: 1 / -1;
}

.mesh-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 6px;
}

.mesh-node {
  border: 1px solid var(--border);
  padding: 8px 10px;
}

.mesh-node-name {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text);
  margin-bottom: 4px;
}

.mesh-node-status {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-faint);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.mesh-node.active { border-color: var(--done); }
.mesh-node.active .mesh-node-status { color: var(--done); }
.mesh-node.error { border-color: var(--accent); }
.mesh-node.error .mesh-node-status { color: var(--accent); }

/* ── COMMANDS GRID ── */
.commands-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.command-card {
  border: 1px solid var(--border);
  padding: 12px 14px;
}

.command-name {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: 6px;
}

.command-desc {
  font-size: 0.75rem;
  color: var(--text-dim);
  line-height: 1.4;
}

/* ── CONNECT MODAL ── */
.connect-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.connect-modal {
  background: var(--bg-panel);
  padding: 32px;
  max-width: 420px;
  width: 90%;
}

.connect-modal h2 {
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.connect-modal input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.connect-modal button {
  background: var(--text);
  color: var(--bg);
  border: none;
  padding: 8px 20px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.connect-modal button:hover { background: var(--accent); }

.connect-error {
  color: var(--accent);
  font-size: 0.75rem;
  margin-top: 8px;
}

/* ── FOOTER ── */
.footer {
  border-top: 1px solid var(--border);
  padding: 10px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-brand {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-faint);
  letter-spacing: 0.06em;
}

.footer-brand span { color: var(--accent); }

.live-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-faint);
}

.live-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  animation: pulse-dot 1.8s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.2; }
}

/* ── RESPONSIVE ── */
@media (max-width: 720px) {
  .dashboard { grid-template-columns: 1fr; }

  .phase-grid,
  .metrics-panel,
  .genome-panel,
  .guild-panel,
  .fib-panel,
  .activity-panel {
    grid-column: 1;
    grid-row: auto;
  }

  .phases { grid-template-columns: repeat(5, 1fr); }
  .sprint-header { flex-direction: column; gap: 6px; }
  .commands-grid { grid-template-columns: 1fr; }
  .mesh-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 420px) {
  .phases { grid-template-columns: repeat(3, 1fr); }
  .mesh-grid { grid-template-columns: 1fr; }
}