/* LACC Foundation — Arc/Linear/Stripe-style refined dark UI */
:root {
  --bg-0: #050810;
  --bg-1: #0a0f1c;
  --bg-2: #0f1729;
  --line: rgba(148,163,184,0.06);
  --line-2: rgba(148,163,184,0.12);
  --text: #e2e8f0;
  --text-bright: #f8fafc;
  --muted: #94a3b8;
  --muted-2: #64748b;
  --muted-3: #475569;
  --accent: #60a5fa;
  --accent-2: #3b82f6;

  --glass-bg:        rgba(15, 23, 42, 0.55);
  --glass-bg-strong: rgba(10, 15, 28, 0.85);
  --glass-border:    rgba(148, 163, 184, 0.10);
  --glass-blur:      blur(20px) saturate(140%);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, sans-serif;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  /* Refined deep background — minimal aurora */
  background:
    radial-gradient(ellipse 60% 50% at 20% 0%, rgba(59,130,246,0.06), transparent 60%),
    radial-gradient(ellipse 50% 40% at 90% 100%, rgba(139,92,246,0.05), transparent 60%),
    linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 100%);
  background-attachment: fixed;
  font-size: 14px;
  line-height: 1.5;
}

/* Toolbar */
.fnd-toolbar {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  flex-shrink: 0;
}
.fnd-title {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.005em;
  color: var(--text-bright);
  display: flex;
  align-items: center;
  gap: 8px;
}
.fnd-title::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: linear-gradient(135deg, #60a5fa, #c4b5fd);
  box-shadow: 0 0 8px rgba(96, 165, 250, 0.6);
}

.fnd-stats { display: flex; gap: 8px; flex: 1; justify-content: flex-end; align-items: center; }
.fnd-stat {
  display: flex; align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(15, 23, 42, 0.4);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  transition: all 0.15s ease;
}
.fnd-stat:hover {
  background: rgba(15, 23, 42, 0.6);
  border-color: var(--line-2);
}
.fnd-stat .fnd-stat-label {
  font-size: 11px;
  color: var(--muted-2);
  letter-spacing: 0.02em;
  font-weight: 500;
}
.fnd-stat .fnd-stat-value {
  font-size: 14px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}
.fnd-stat-ready .fnd-stat-value { color: #4ade80; }
.fnd-stat-mon   .fnd-stat-value { color: #fbbf24; }
.fnd-stat-need  .fnd-stat-value { color: #f87171; }
.fnd-stat-tot   .fnd-stat-value { color: var(--text-bright); }
.fnd-refresh {
  padding: 8px 12px;
  background: rgba(148, 163, 184, 0.06);
  border: 1px solid var(--glass-border);
  color: var(--muted);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
}
.fnd-refresh:hover {
  background: rgba(148, 163, 184, 0.12);
  color: var(--text-bright);
  border-color: var(--line-2);
}

/* Shell + canvas */
.fnd-shell { position: relative; z-index: 1; flex: 1; display: flex; min-height: 0; overflow: hidden; }
.fnd-canvas-wrap {
  flex: 1; position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.fnd-canvas-wrap.fnd-error { color: var(--muted); padding: 40px; text-align: center; }
.fnd-canvas {
  position: relative;
  width: 100%; height: 100%;
  max-width: 1700px; max-height: 100%;
  padding: 32px 40px;
  box-sizing: border-box;
}
.fnd-canvas img { display: none; }
.fnd-canvas svg {
  width: 100%; height: 100%;
  pointer-events: none;
}

/* Polygons — refined hover states */
.fnd-canvas svg polygon[data-section] {
  pointer-events: auto;
  cursor: pointer;
  transition: fill-opacity 0.18s ease, stroke-width 0.18s ease, stroke-opacity 0.18s ease;
}
.fnd-canvas svg polygon[data-section]:hover {
  fill-opacity: 0.22 !important;
  stroke-width: 1.8;
  stroke-opacity: 1 !important;
}
.fnd-canvas svg polygon[data-section].fnd-selected {
  fill-opacity: 0.32 !important;
  stroke-width: 2;
  stroke-opacity: 1 !important;
  filter: drop-shadow(0 0 14px rgba(96,165,250,0.30));
}
.fnd-canvas svg polygon[data-section].fnd-readonly { cursor: default; }
.fnd-canvas svg polygon[data-section].fnd-readonly:hover {
  fill-opacity: 0.06 !important;
  stroke-width: 1.2;
  filter: none;
}

/* Subtle pulse for sections needing attention */
@keyframes fnd-pulse-rose {
  0%, 100% { fill-opacity: 0.10; stroke-opacity: 0.6; }
  50%      { fill-opacity: 0.20; stroke-opacity: 1; }
}
@keyframes fnd-pulse-amber {
  0%, 100% { fill-opacity: 0.11; stroke-opacity: 0.65; }
  50%      { fill-opacity: 0.20; stroke-opacity: 1; }
}
.fnd-canvas svg polygon[data-section].fnd-pulse-rose  { animation: fnd-pulse-rose 4s ease-in-out infinite; }
.fnd-canvas svg polygon[data-section].fnd-pulse-amber { animation: fnd-pulse-amber 4s ease-in-out infinite; }

/* Tooltip */
.fnd-tooltip {
  position: fixed; pointer-events: none; z-index: 1000;
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  padding: 12px 14px; border-radius: 10px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.5);
  font-size: 12px; line-height: 1.5;
  color: var(--text); max-width: 300px;
}
.fnd-tooltip h4 {
  margin: 0 0 8px;
  font-size: 13px; font-weight: 600;
  color: var(--text-bright);
  letter-spacing: -0.005em;
}
.fnd-tooltip .fnd-pill {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  font-size: 10px; font-weight: 500; letter-spacing: 0.04em;
}
.fnd-tooltip .fnd-row { display: flex; justify-content: space-between; gap: 12px; margin: 4px 0; color: var(--muted); }
.fnd-tooltip .fnd-row span:last-child { color: var(--text); font-variant-numeric: tabular-nums; font-weight: 500; }

/* Side panel */
.fnd-panel {
  width: 380px; flex-shrink: 0;
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-left: 1px solid var(--glass-border);
  display: flex; flex-direction: column;
  overflow: hidden;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
}
.fnd-panel.fnd-open { transform: translateX(0); }
.fnd-panel-head { padding: 22px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: flex-start; }
.fnd-panel-head h3 {
  margin: 0; font-size: 18px; font-weight: 600;
  color: var(--text-bright);
  letter-spacing: -0.015em;
}
.fnd-panel-head .fnd-close {
  background: rgba(148, 163, 184, 0.06);
  border: 1px solid var(--glass-border);
  color: var(--muted); font-size: 16px; cursor: pointer;
  width: 28px; height: 28px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s ease;
}
.fnd-panel-head .fnd-close:hover { background: rgba(148, 163, 184, 0.12); color: var(--text); }
.fnd-panel-status {
  display: inline-block; margin-top: 8px;
  padding: 3px 10px; border-radius: 999px;
  font-size: 10px; font-weight: 500; letter-spacing: 0.04em;
}
.fnd-panel-body { flex: 1; overflow-y: auto; padding: 18px 22px; }
.fnd-section { margin-bottom: 22px; }
.fnd-section-title {
  font-size: 11px; font-weight: 500;
  color: var(--muted-2);
  letter-spacing: 0.02em;
  margin-bottom: 12px;
}
.fnd-field { margin-bottom: 12px; }
.fnd-field label {
  display: block; font-size: 11px; color: var(--muted);
  margin-bottom: 5px; font-weight: 400;
}
.fnd-field input, .fnd-field select {
  width: 100%; padding: 8px 11px;
  background: rgba(8, 14, 28, 0.55);
  border: 1px solid var(--glass-border);
  border-radius: 6px; color: var(--text); font-size: 13px;
  font-family: inherit; transition: all 0.15s ease;
}
.fnd-field input:focus, .fnd-field select:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(8, 14, 28, 0.75);
}
.fnd-readout {
  display: flex; justify-content: space-between;
  padding: 8px 0; border-bottom: 1px solid rgba(148,163,184,0.05);
  font-size: 12px;
}
.fnd-readout span:first-child { color: var(--muted-2); }
.fnd-readout span:last-child { color: var(--text); font-variant-numeric: tabular-nums; font-weight: 500; }
.fnd-panel-foot { padding: 16px 22px; border-top: 1px solid var(--line); display: flex; gap: 10px; }
.fnd-btn {
  flex: 1; padding: 10px; border: none; border-radius: 6px;
  font-size: 13px; font-weight: 500; cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
}
.fnd-btn-save {
  background: linear-gradient(180deg, #4f7cff 0%, #3b82f6 100%);
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.15), 0 1px 2px rgba(0,0,0,0.2);
}
.fnd-btn-save:hover {
  background: linear-gradient(180deg, #5b86ff 0%, #4889f6 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.2), 0 4px 12px rgba(59,130,246,0.3);
}
.fnd-btn-save:disabled { opacity: 0.5; cursor: not-allowed; }
.fnd-btn-secondary {
  background: rgba(148, 163, 184, 0.06);
  border: 1px solid var(--glass-border);
  color: var(--muted);
}
.fnd-btn-secondary:hover { background: rgba(148, 163, 184, 0.12); color: var(--text); }

/* Alfred FAB */
.fnd-alf-fab {
  position: fixed; right: 24px; bottom: 24px;
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, #1e293b, #0f172a);
  border: 1px solid var(--glass-border);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  z-index: 900; color: #c4b5fd;
  transition: all 0.18s ease;
}
.fnd-alf-fab::after {
  content: ''; position: absolute; inset: -2px; border-radius: 50%;
  background: linear-gradient(135deg, rgba(96,165,250,0.4), rgba(196,181,253,0.3));
  opacity: 0; z-index: -1; transition: opacity 0.2s ease;
}
.fnd-alf-fab:hover { transform: translateY(-2px); color: #fff; }
.fnd-alf-fab:hover::after { opacity: 1; }

.fnd-alf-panel {
  position: fixed; right: 24px; bottom: 84px;
  width: 380px; height: 520px; max-height: 70vh;
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.55);
  z-index: 899;
  display: none; flex-direction: column;
  overflow: hidden;
}
.fnd-alf-panel.fnd-open { display: flex; }
.fnd-alf-head { padding: 16px 18px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; }
.fnd-alf-head h4 {
  margin: 0; font-size: 13px; font-weight: 600;
  color: var(--text-bright);
  letter-spacing: -0.005em;
}
.fnd-alf-head .fnd-alf-sub { font-size: 10px; color: var(--muted-2); margin-top: 2px; }
.fnd-alf-msgs {
  flex: 1; padding: 16px; overflow-y: auto;
  display: flex; flex-direction: column; gap: 10px;
  font-size: 13px; line-height: 1.55;
}
.fnd-alf-msg {
  padding: 9px 13px; border-radius: 12px;
  max-width: 85%;
  white-space: pre-wrap; word-wrap: break-word;
}
.fnd-alf-msg.user {
  align-self: flex-end;
  background: linear-gradient(180deg, #4f7cff 0%, #3b82f6 100%);
  color: #fff;
}
.fnd-alf-msg.bot {
  align-self: flex-start;
  background: rgba(148, 163, 184, 0.08);
  color: var(--text);
  border: 1px solid var(--glass-border);
}
.fnd-alf-input { padding: 12px; border-top: 1px solid var(--line); display: flex; gap: 8px; }
.fnd-alf-input input {
  flex: 1; padding: 9px 12px;
  background: rgba(8, 14, 28, 0.55);
  border: 1px solid var(--glass-border);
  border-radius: 8px; color: var(--text); font-size: 13px;
  font-family: inherit;
}
.fnd-alf-input input:focus { outline: none; border-color: var(--accent); }
.fnd-alf-input button {
  padding: 0 14px;
  background: linear-gradient(180deg, #4f7cff 0%, #3b82f6 100%);
  color: #fff; border: none; border-radius: 8px; cursor: pointer;
  font-size: 13px; font-weight: 500;
  font-family: inherit;
}

.fnd-config-banner {
  position: fixed; top: 14px; left: 50%; transform: translateX(-50%);
  background: rgba(239,68,68,0.10);
  backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(239,68,68,0.3);
  color: #fca5a5; padding: 9px 18px; border-radius: 8px;
  font-size: 12px; z-index: 1100;
}
.fnd-config-banner code { background: rgba(0,0,0,0.4); padding: 2px 7px; border-radius: 4px; }

@media (max-width: 768px) {
  .fnd-stat { padding: 6px 10px; }
  .fnd-stat .fnd-stat-label { display: none; }
  .fnd-panel { position: absolute; right: 0; top: 0; bottom: 0; width: 100%; max-width: 380px; z-index: 800; }
  .fnd-alf-fab { right: 16px; bottom: 16px; }
  .fnd-alf-panel { right: 8px; bottom: 76px; left: 8px; width: auto; }
}