/* ═══════════════════════════════════════════════════════════════════
   System-Map — Phase Z+ Architektur-Visualisierung
   Editorial Codex Aesthetic, hand-drawn SVG-style
   ═══════════════════════════════════════════════════════════════════ */

#tab-architecture { padding: 0 !important; overflow: hidden; }

.archmap-shell {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 100vh;
  background: var(--bg);
}

/* ── Hero (kompakter, Stats rechts) ──────────────────────────────── */
.archmap-hero {
  padding: 1rem 2.5rem 0.7rem;
  border-bottom: 1px solid var(--border);
  position: relative;
  isolation: isolate;
  background: radial-gradient(ellipse 80vw 50vh at 50% 0%, rgba(217,119,87,0.04), transparent 60%);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  flex-wrap: wrap;
}
.archmap-hero-text { flex: 1 1 auto; min-width: 280px; }
.archmap-hero::before {
  content: '';
  position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent) 9%, transparent 9%);
}
.archmap-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex; align-items: center; gap: 0.6rem;
  margin-bottom: 0.6rem;
}
.archmap-eyebrow::before {
  content: ''; display: inline-block; width: 24px; height: 1px;
  background: var(--accent);
}
.archmap-title {
  font-family: var(--font-display);
  font-weight: 360;
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0;
  font-variation-settings: "opsz" 144;
}
.archmap-title em {
  font-style: italic;
  color: var(--accent);
}
.archmap-subtitle {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--ink-dim);
  margin-top: 0.3rem;
  max-width: 640px;
}

/* ── Stats-Strip (rechts neben Titel) ────────────────────────────── */
.archmap-stats {
  display: flex;
  flex-wrap: nowrap;
  align-items: baseline;
  gap: 1.4rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-dim);
  letter-spacing: 0.04em;
  align-self: end;
  margin: 0;
  justify-content: end;
  overflow-x: auto;
  scrollbar-width: none;
  max-width: 60vw;
}
.archmap-stats::-webkit-scrollbar { display: none; }
.archmap-stats strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 460;
  font-size: 0.95rem;
  margin: 0;
}
.archmap-stats .archmap-stat {
  display: inline-flex;
  flex-direction: row;
  align-items: baseline;
  gap: 0.4rem;
  white-space: nowrap;
  flex: 0 0 auto;
}
.archmap-stats .archmap-stat-label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.6rem;
  color: var(--ink-dimmer, var(--ink-dim));
  order: 2;
}
@media (max-width: 900px) {
  .archmap-hero { display: block; padding: 0.9rem 1.2rem 0.6rem; }
  .archmap-stats { margin-top: 0.55rem; justify-content: start; max-width: 100%; gap: 1rem; font-size: 0.66rem; }
  .archmap-stats .archmap-stat { gap: 0.3rem; }
}

/* ── Map Container ───────────────────────────────────────────────── */
.archmap-canvas-wrap {
  position: relative;
  flex: 1;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60vw 40vh at 25% 30%, rgba(217,119,87,0.045), transparent 55%),
    radial-gradient(ellipse 50vw 50vh at 75% 70%, rgba(217,119,87,0.035), transparent 60%),
    var(--bg);
}

.archmap-svg {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 600px;
  max-height: calc(100vh - 180px);
  cursor: grab;
  touch-action: none;
  user-select: none;
}
.archmap-svg:active { cursor: grabbing; }

/* ── Zoom Toolbar (BB.9.x — pan/zoom) ─────────────────────────────── */
.archmap-zoombar {
  position: absolute;
  right: 1.5rem;
  bottom: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 4px;
  background: var(--bg-card, rgba(15, 15, 18, 0.85));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border, rgba(255,255,255,0.08));
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  z-index: 5;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
}
.archmap-zoombtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  height: 28px;
  padding: 0 8px;
  border: 0;
  background: transparent;
  color: var(--ink, #e6e3e0);
  font-family: inherit;
  font-size: 0.85rem;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease;
  user-select: none;
}
.archmap-zoombtn:hover {
  background: var(--bg-hover, rgba(255,255,255,0.06));
  color: var(--accent, #d97757);
}
.archmap-zoombtn:active {
  background: rgba(217, 119, 87, 0.15);
}
.archmap-zoom-pct {
  cursor: default;
  pointer-events: none;
  color: var(--ink-dim, rgba(230,227,224,0.5));
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  min-width: 44px;
}
.archmap-zoom-pct:hover {
  background: transparent;
  color: var(--ink-dim, rgba(230,227,224,0.5));
}
.archmap-zoombar-sep {
  width: 1px;
  height: 18px;
  margin: 0 4px;
  background: var(--border, rgba(255,255,255,0.1));
}
@media (max-width: 600px) {
  .archmap-zoombar {
    right: 0.6rem;
    bottom: 0.6rem;
    font-size: 0.72rem;
  }
  .archmap-zoombtn {
    min-width: 26px;
    height: 26px;
    padding: 0 6px;
  }
}

/* ── SVG Node Styles ─────────────────────────────────────────────── */
.am-node {
  cursor: pointer;
  transition: transform 250ms cubic-bezier(0.16,1,0.3,1);
}
.am-node:hover { transform: translateY(-1px); }
.am-node-rect {
  fill: var(--bg-card);
  stroke: var(--ink-dim);
  stroke-width: 1.5;
  stroke-dasharray: 5 3;
  transition: stroke 250ms, stroke-width 250ms, fill 250ms, filter 250ms;
}
.am-node:hover .am-node-rect {
  stroke: var(--accent);
  stroke-width: 2.2;
  fill: var(--bg-hover);
  filter: drop-shadow(0 2px 8px rgba(217,119,87,0.15));
}
.am-node.am-selected .am-node-rect {
  stroke: var(--accent);
  stroke-width: 2.6;
  stroke-dasharray: 0;
  fill: var(--accent-soft);
  filter: drop-shadow(0 2px 12px rgba(217,119,87,0.25));
}
.am-node.am-hub .am-node-rect {
  stroke: var(--accent);
  stroke-width: 2.6;
  stroke-dasharray: 0;
  fill: var(--bg-card);
  filter: drop-shadow(0 0 16px rgba(217,119,87,0.18));
}
.am-node-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  fill: var(--ink);
  letter-spacing: -0.005em;
  pointer-events: none;
}
.am-node.am-hub .am-node-title {
  font-size: 26px;
  font-weight: 460;
  font-style: italic;
  fill: var(--accent);
}
.am-node-subtitle {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 13px;
  fill: var(--ink-dim);
  pointer-events: none;
}
.am-node.am-hub .am-node-subtitle { font-size: 15px; }
.am-status-dot {
  r: 4;
}
.am-status-dot.live    { fill: var(--success); }
.am-status-dot.idle    { fill: var(--ink-dimmer); }
.am-status-dot.warn    { fill: var(--warning); }
.am-status-dot.offline { fill: var(--danger); }
.am-status-dot.live   { animation: amDotPulse 2.2s ease-in-out infinite; }
@keyframes amDotPulse {
  0%, 100% { opacity: 0.55; }
  50%      { opacity: 1; }
}

/* ── Node Category Colors (subtle left-bar) ──────────────────────── */
.am-node-bar {
  width: 4px;
  rx: 1;
}
.am-node[data-cat="inbound"]     .am-node-bar { fill: var(--accent); }
.am-node[data-cat="outbound"]    .am-node-bar { fill: var(--info); }
.am-node[data-cat="persistence"] .am-node-bar { fill: var(--warning); }
.am-node[data-cat="engine"]      .am-node-bar { fill: var(--success); }
.am-node[data-cat="hub"]         .am-node-bar { fill: var(--accent); }
.am-node[data-cat="external"]    .am-node-bar { fill: var(--ink-dim); }

/* ── Connections ─────────────────────────────────────────────────── */
.am-link {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.8;
  stroke-dasharray: 5 3;
  opacity: 0.55;
  transition: opacity 250ms, stroke 250ms, stroke-width 250ms;
}
.am-link.am-link-active {
  stroke: var(--accent);
  stroke-width: 2.6;
  opacity: 1;
  stroke-dasharray: 0;
}
.am-link.am-link-highlighted {
  stroke: var(--accent-hover);
  stroke-width: 3.2;
  opacity: 1;
  stroke-dasharray: 0;
  filter: drop-shadow(0 0 4px rgba(217,119,87,0.4));
}

/* ── Data Flow Particle ──────────────────────────────────────────── */
.am-flow-particle {
  fill: var(--accent);
  r: 2.8;
  filter: drop-shadow(0 0 4px rgba(217,119,87,0.6));
}

/* ── Quadrant Labels ─────────────────────────────────────────────── */
.am-quadrant-label {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 10px;
  fill: var(--ink-dimmer);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 400;
  pointer-events: none;
}
.am-quadrant-numeral {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
  fill: var(--accent);
  font-weight: 300;
  pointer-events: none;
  opacity: 0.7;
}

/* ── Detail Side Panel ───────────────────────────────────────────── */
.archmap-panel {
  position: absolute;
  top: 0; bottom: 0;
  right: -440px;
  width: 420px;
  background: var(--bg-card);
  border-left: 1px solid var(--border);
  padding: 1.6rem 1.5rem;
  overflow-y: auto;
  transition: right 350ms cubic-bezier(0.16,1,0.3,1);
  z-index: 10;
  box-shadow: -8px 0 24px rgba(0,0,0,0.04);
}
.archmap-panel.open { right: 0; }
.archmap-panel-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: transparent;
  border: 1px solid var(--border-heavy);
  border-radius: 50%;
  width: 28px; height: 28px;
  cursor: pointer;
  color: var(--ink-dim);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  font-family: var(--font-body);
  transition: border-color 200ms, color 200ms;
}
.archmap-panel-close:hover { border-color: var(--accent); color: var(--accent); }
.archmap-panel-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}
.archmap-panel-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 460;
  letter-spacing: -0.015em;
  margin: 0 0 0.4rem;
  color: var(--ink);
}
.archmap-panel-title em { color: var(--accent); font-style: italic; }
.archmap-panel-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  background: var(--bg);
  border: 1px solid var(--border);
}
.archmap-panel-status .am-status-bullet {
  width: 8px; height: 8px; border-radius: 50%;
}
.archmap-panel-status .am-status-bullet.live    { background: var(--success); }
.archmap-panel-status .am-status-bullet.idle    { background: var(--ink-dimmer); }
.archmap-panel-status .am-status-bullet.warn    { background: var(--warning); }
.archmap-panel-status .am-status-bullet.offline { background: var(--danger); }
.archmap-panel-section {
  margin-top: 1.4rem;
}
.archmap-panel-section-title {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 0.45rem;
}
.archmap-panel-desc {
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--ink);
}
.archmap-panel-desc em {
  font-style: italic;
  color: var(--ink-dim);
}
.archmap-panel-files {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.6rem 0.75rem;
  word-break: break-all;
  line-height: 1.5;
}
.archmap-panel-files .am-file-line {
  display: block;
  padding: 0.15rem 0;
  color: var(--ink-dim);
}
.archmap-panel-files .am-file-line:hover { color: var(--accent); }
.archmap-panel-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin-top: 0.6rem;
}
.archmap-panel-meta-cell {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.55rem 0.7rem;
}
.archmap-panel-meta-label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-dimmer);
}
.archmap-panel-meta-value {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--ink);
  margin-top: 0.15rem;
}
.archmap-panel-related {
  display: flex; flex-wrap: wrap; gap: 0.4rem;
}
.archmap-panel-related-chip {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 100px;
  padding: 0.18rem 0.55rem;
  cursor: pointer;
  transition: background 180ms;
}
.archmap-panel-related-chip:hover {
  background: var(--accent);
  color: white;
}

/* ── Legend ──────────────────────────────────────────────────────── */
.archmap-legend {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  z-index: 5;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  max-width: 200px;
}
.archmap-legend-title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.82rem;
  color: var(--ink-dim);
  margin-bottom: 0.25rem;
  letter-spacing: 0;
  text-transform: none;
}
.archmap-legend-row {
  display: flex; align-items: center; gap: 0.45rem;
  color: var(--ink-dim);
}
.archmap-legend-bar {
  width: 14px; height: 3px; border-radius: 1px;
}

/* ── Hint ────────────────────────────────────────────────────────── */
.archmap-hint {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--ink-dim);
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.archmap-hint .archmap-hint-icon {
  width: 12px; height: 12px;
  border: 1px solid var(--accent);
  border-radius: 2px;
  display: inline-block;
  position: relative;
}
.archmap-hint .archmap-hint-icon::after {
  content: '';
  position: absolute;
  inset: 2px;
  background: var(--accent);
  opacity: 0.4;
}

/* ── Mobile ──────────────────────────────────────────────────────── */
@media (max-width: 720px) {
  .archmap-hero { padding: 1.4rem 1.2rem 1rem; }
  .archmap-stats { gap: 0.9rem; font-size: 0.65rem; }
  .archmap-panel { width: 92%; right: -100%; }
  .archmap-legend { font-size: 0.6rem; padding: 0.45rem 0.6rem; max-width: 150px; }
  .archmap-hint { display: none; }
  .am-node-title { font-size: 11px; }
  .am-node-subtitle { font-size: 8px; }
  .am-node.am-hub .am-node-title { font-size: 14px; }
}