/* ===== Reset & Base ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #08080f;
  --panel: #0e0e1a;
  --surface: #14142a;
  --surface2: #1a1a35;
  --border: #252545;
  --text: #c8cce0;
  --text2: #6668a0;
  --accent: #00e5ff;
  --accent2: #ff6644;
  --green: #44ff88;
  --yellow: #ffcc00;
  --purple: #aa55ff;
  --red: #ff4466;
  --wire-audio: #00e5ff;
  --wire-control: #ff6644;
  --wire-trigger: #ffcc00;
  --knob-track: #333;
  --knob-fill: #00e5ff;
  --module-w: 180;
  --port-r: 6;
}

html, body, #root {
  width: 100%; height: 100%; overflow: hidden;
  background: var(--bg); color: var(--text);
  font-family: 'Inter', 'SF Pro', -apple-system, system-ui, sans-serif;
  font-size: 12px;
  -webkit-font-smoothing: antialiased;
}

/* ===== Layout ===== */
.app { display: flex; flex-direction: column; height: 100vh; }

.toolbar {
  height: 40px; background: var(--panel); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; padding: 0 12px; gap: 8px; flex-shrink: 0;
  z-index: 10;
}

.toolbar-title {
  font-weight: 700; font-size: 14px; color: var(--accent);
  letter-spacing: 1px; text-transform: uppercase; margin-right: 16px;
}

.toolbar-btn {
  padding: 4px 10px; border: 1px solid var(--border); border-radius: 4px;
  background: var(--surface); color: var(--text2); cursor: pointer;
  font-size: 11px; font-weight: 500; transition: all 0.15s;
  font-family: inherit;
}
.toolbar-btn:hover { border-color: var(--accent); color: var(--text); }
.toolbar-btn.active { background: var(--accent); color: #000; border-color: var(--accent); }
.toolbar-btn.danger { border-color: var(--red); color: var(--red); }
.toolbar-btn.danger:hover { background: var(--red); color: #000; }

.toolbar-sep { width: 1px; height: 20px; background: var(--border); margin: 0 4px; }

.toolbar-group { display: flex; gap: 4px; align-items: center; }

.toolbar-label { color: var(--text2); font-size: 10px; text-transform: uppercase; letter-spacing: 0.5px; }

.main-area { flex: 1; position: relative; overflow: hidden; }

/* ===== Node Canvas ===== */
.node-canvas {
  position: absolute; inset: 0; cursor: grab;
}
.node-canvas.grabbing { cursor: grabbing; }
.node-canvas.connecting { cursor: crosshair; }

.wires-svg {
  position: absolute; inset: 0; pointer-events: none; z-index: 3;
  overflow: visible;
}
.wires-svg path {
  fill: none; stroke-width: 2.5; stroke-linecap: round;
  pointer-events: stroke; cursor: pointer;
  filter: drop-shadow(0 0 3px rgba(0,229,255,0.3));
}
.wires-svg path.audio { stroke: var(--wire-audio); opacity: 0.8; }
.wires-svg path.control { stroke: var(--wire-control); opacity: 0.8; }
.wires-svg path.trigger { stroke: var(--wire-trigger); opacity: 0.8; }
.wires-svg path.temp { stroke-dasharray: 6 4; opacity: 0.5; filter: none; }
.wires-svg path:hover { stroke-width: 4; opacity: 1; filter: drop-shadow(0 0 6px rgba(0,229,255,0.6)); }

/* ===== Modules ===== */
.module {
  position: absolute; width: 180px; min-width: 180px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; user-select: none; z-index: 2;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
  transition: box-shadow 0.15s;
}
.module.selected { border-color: var(--accent); box-shadow: 0 0 20px rgba(0,229,255,0.15); }
.module:hover { box-shadow: 0 6px 24px rgba(0,0,0,0.5); }

.module-header {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 10px; border-bottom: 1px solid var(--border);
  cursor: grab; border-radius: 8px 8px 0 0;
  background: var(--surface2);
}
.module-header .type-icon { font-size: 14px; }
.module-header .type-name {
  font-size: 11px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.5px; color: var(--text);
  flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.module-header .close-btn {
  width: 18px; height: 18px; border: none; background: transparent;
  color: var(--text2); cursor: pointer; font-size: 12px; border-radius: 3px;
  display: flex; align-items: center; justify-content: center;
}
.module-header .close-btn:hover { background: var(--red); color: #fff; }

.module-body { padding: 8px 10px; display: flex; flex-direction: column; gap: 6px; }

/* Ports */
.port-row {
  display: flex; align-items: center; gap: 6px;
  position: relative; height: 20px;
}
.port-row.input { flex-direction: row; }
.port-row.output { flex-direction: row-reverse; }

.port-dot {
  width: 12px; height: 12px; border-radius: 50%;
  border: 2px solid var(--border); background: var(--surface);
  cursor: pointer; flex-shrink: 0; transition: all 0.15s;
  position: relative; z-index: 5;
}
.port-dot.audio { border-color: var(--wire-audio); }
.port-dot.control { border-color: var(--wire-control); }
.port-dot.trigger { border-color: var(--wire-trigger); }
.port-dot:hover { transform: scale(1.3); }
.port-dot.connected { background: currentColor; }
.port-dot.audio.connected { background: var(--wire-audio); }
.port-dot.control.connected { background: var(--wire-control); }
.port-dot.trigger.connected { background: var(--wire-trigger); }
.port-dot.compatible { animation: pulse-port 0.6s infinite alternate; }

@keyframes pulse-port {
  from { box-shadow: 0 0 2px currentColor; }
  to { box-shadow: 0 0 8px currentColor; }
}

.port-label {
  font-size: 10px; color: var(--text2); text-transform: uppercase;
  letter-spacing: 0.3px; white-space: nowrap;
}

/* Knobs */
.param-row {
  display: flex; align-items: center; gap: 6px;
}
.param-label {
  font-size: 10px; color: var(--text2); width: 48px;
  text-transform: uppercase; letter-spacing: 0.3px; flex-shrink: 0;
}

.knob-container { position: relative; width: 32px; height: 32px; flex-shrink: 0; }
.knob-svg { width: 32px; height: 32px; cursor: pointer; }
.knob-track { fill: none; stroke: var(--knob-track); stroke-width: 3; stroke-linecap: round; }
.knob-fill { fill: none; stroke-width: 3; stroke-linecap: round; }
.knob-dot { fill: var(--text); }

.knob-editing { display: flex; align-items: center; justify-content: center; }
.knob-input {
  width: 48px; height: 22px; padding: 0 4px;
  background: var(--bg); border: 1px solid var(--accent); border-radius: 3px;
  color: var(--accent); font-size: 11px; font-family: 'JetBrains Mono', monospace;
  text-align: center; outline: none;
}
.knob-input:focus { box-shadow: 0 0 6px rgba(0,229,255,0.3); }

.param-value {
  font-size: 10px; color: var(--accent); font-family: 'JetBrains Mono', monospace;
  min-width: 40px; text-align: right;
}

/* Select param */
.param-select {
  flex: 1; background: var(--bg); border: 1px solid var(--border);
  border-radius: 3px; padding: 2px 4px; color: var(--text);
  font-size: 10px; font-family: inherit; cursor: pointer;
}
.param-select:focus { outline: none; border-color: var(--accent); }

/* Scope canvas */
.scope-canvas {
  width: 100%; height: 60px; border-radius: 4px;
  background: #050510; border: 1px solid var(--border);
}

/* ===== Module Palette (sidebar) ===== */
.palette {
  position: absolute; left: 8px; top: 8px; z-index: 20;
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  padding: 8px; display: flex; flex-direction: column; gap: 4px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  max-height: calc(100% - 16px); overflow-y: auto;
}
.palette-title {
  font-size: 9px; font-weight: 700; color: var(--text2);
  text-transform: uppercase; letter-spacing: 1px; padding: 2px 4px;
}
.palette-item {
  display: flex; align-items: center; gap: 6px;
  padding: 5px 8px; border-radius: 4px; cursor: pointer;
  font-size: 11px; color: var(--text); transition: all 0.1s;
}
.palette-item:hover { background: var(--surface2); }
.palette-item .p-icon { font-size: 14px; width: 20px; text-align: center; }
.palette-item .p-name { font-weight: 500; }
.palette-item .p-cat { font-size: 9px; color: var(--text2); margin-left: auto; }

/* ===== Status Bar ===== */
.status-bar {
  height: 24px; background: var(--panel); border-top: 1px solid var(--border);
  display: flex; align-items: center; padding: 0 12px; gap: 16px;
  font-size: 10px; color: var(--text2); flex-shrink: 0; z-index: 10;
}
.status-bar .status-accent { color: var(--accent); }

/* ===== Preset Modal ===== */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.7);
  display: flex; align-items: center; justify-content: center; z-index: 100;
}
.modal {
  background: var(--panel); border: 1px solid var(--border); border-radius: 10px;
  padding: 20px; min-width: 360px; max-width: 500px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.6);
}
.modal h2 { font-size: 15px; color: var(--accent); margin-bottom: 12px; }
.modal input {
  width: 100%; padding: 8px 10px; background: var(--bg);
  border: 1px solid var(--border); border-radius: 4px;
  color: var(--text); font-size: 13px; font-family: inherit;
}
.modal input:focus { outline: none; border-color: var(--accent); }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 12px; }
.modal-actions button { padding: 6px 14px; border-radius: 4px; cursor: pointer; font-size: 12px; font-weight: 600; border: 1px solid var(--border); background: var(--surface); color: var(--text); font-family: inherit; }
.modal-actions .primary { background: var(--accent); color: #000; border-color: var(--accent); }

.preset-list { max-height: 200px; overflow-y: auto; margin: 8px 0; }
.preset-item {
  padding: 6px 10px; cursor: pointer; border-radius: 4px;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 12px;
}
.preset-item:hover { background: var(--surface2); }
.preset-item .preset-date { color: var(--text2); font-size: 10px; }

/* ======================================================
   GAME MODE — SynthQuest
   ====================================================== */

/* ===== World Map ===== */
.gm-worldmap {
  height: 100vh; overflow-y: auto;
  background: linear-gradient(180deg, #08080f 0%, #0a0a1a 50%, #08080f 100%);
  padding: 0 24px 40px;
}

.gm-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 0; border-bottom: 1px solid var(--border); margin-bottom: 32px;
}

.gm-logo { display: flex; align-items: center; gap: 12px; }
.gm-logo-icon {
  font-size: 36px; color: var(--accent);
  width: 56px; height: 56px; display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--accent); border-radius: 12px; background: rgba(0,229,255,0.05);
}
.gm-title { font-size: 22px; font-weight: 800; color: var(--text); letter-spacing: 1px; }
.gm-tagline { font-size: 12px; color: var(--text2); margin-top: 2px; }

.gm-header-right { display: flex; align-items: center; gap: 16px; }
.gm-total-stars { font-size: 16px; color: var(--yellow); font-weight: 700; }
.gm-sandbox-btn {
  padding: 8px 16px; border: 1px solid var(--border); border-radius: 6px;
  background: var(--surface); color: var(--text2); cursor: pointer;
  font-size: 12px; font-weight: 600; font-family: inherit; transition: all 0.15s;
}
.gm-sandbox-btn:hover { border-color: var(--accent); color: var(--text); }

/* World sections */
.gm-world-section { margin-bottom: 32px; }
.gm-locked-world { opacity: 0.4; }
.gm-world-header {
  display: flex; align-items: center; gap: 12px; margin-bottom: 16px;
}
.gm-world-icon { font-size: 28px; }
.gm-world-name { font-size: 16px; font-weight: 700; color: var(--text); }
.gm-world-sub { font-size: 11px; color: var(--text2); margin-top: 2px; }

/* Level grid */
.gm-level-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.gm-level-card {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px; border-radius: 10px; cursor: pointer;
  background: var(--surface); border: 1px solid var(--border);
  transition: all 0.2s; position: relative; overflow: hidden;
}
.gm-level-card.unlocked:hover {
  border-color: var(--accent); transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,229,255,0.1);
}
.gm-level-card.locked { cursor: default; opacity: 0.5; }
.gm-level-card.boss { border-color: var(--yellow); }
.gm-level-card.boss .gm-level-number { background: var(--yellow); color: #000; }
.gm-level-card.perfect { border-color: var(--green); }

.gm-level-number {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--surface2); display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 14px; color: var(--accent); flex-shrink: 0;
  border: 1px solid var(--border);
}

.gm-level-info { flex: 1; min-width: 0; }
.gm-level-title { font-size: 13px; font-weight: 600; color: var(--text); }
.gm-level-subtitle { font-size: 10px; color: var(--text2); margin-top: 2px; }

.gm-stars { display: flex; gap: 2px; }
.gm-stars .star { font-size: 16px; }
.gm-stars .star.filled { color: var(--yellow); }
.gm-stars .star.empty { color: var(--border); }

.gm-lock { font-size: 18px; }
.gm-lock-overlay {
  position: absolute; inset: 0; background: rgba(8,8,15,0.3);
  pointer-events: none;
}

/* ===== Puzzle View ===== */
.gm-puzzle { display: flex; flex-direction: column; height: 100vh; }

.gm-puzzle-bar {
  height: 48px; background: var(--panel); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; padding: 0 16px; gap: 12px;
  flex-shrink: 0; z-index: 10;
}

.gm-puzzle-title { display: flex; align-items: center; gap: 8px; }
.gm-puzzle-num {
  font-size: 10px; color: var(--text2); background: var(--surface);
  padding: 2px 8px; border-radius: 4px; font-weight: 600;
}
.gm-puzzle-name { font-size: 14px; font-weight: 700; color: var(--text); }
.gm-puzzle-actions { margin-left: auto; display: flex; gap: 8px; }

/* Buttons */
.gm-btn {
  padding: 6px 14px; border: 1px solid var(--border); border-radius: 6px;
  background: var(--surface); color: var(--text); cursor: pointer;
  font-size: 12px; font-weight: 600; font-family: inherit; transition: all 0.15s;
  white-space: nowrap;
}
.gm-btn:hover { border-color: var(--accent); }
.gm-btn.icon { padding: 6px 10px; }
.gm-btn.primary { background: var(--accent); color: #000; border-color: var(--accent); }
.gm-btn.primary:hover { background: #33ecff; }
.gm-btn.secondary { background: var(--surface2); }
.gm-btn.target { border-color: var(--yellow); color: var(--yellow); }
.gm-btn.target:hover { background: rgba(255,204,0,0.1); }
.gm-btn.check { border-color: var(--green); color: var(--green); }
.gm-btn.check:hover { background: rgba(68,255,136,0.1); }
.gm-btn.active { background: var(--accent); color: #000; border-color: var(--accent); }
.gm-btn.danger { border-color: var(--red); color: var(--red); }
.gm-btn.danger:hover { background: rgba(255,68,102,0.1); }

/* Puzzle layout */
.gm-puzzle-content { flex: 1; display: flex; overflow: hidden; }

.gm-puzzle-sidebar {
  width: 280px; flex-shrink: 0; background: var(--panel);
  border-right: 1px solid var(--border); overflow-y: auto;
  padding: 12px; display: flex; flex-direction: column; gap: 12px;
}

.gm-puzzle-canvas-wrap {
  flex: 1; position: relative; overflow: hidden;
}

/* Concept panel */
.gm-concept-panel {
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
  overflow: hidden;
}
.gm-concept-header {
  padding: 10px 12px; cursor: pointer; display: flex; justify-content: space-between;
  align-items: center; font-size: 12px; font-weight: 600; color: var(--yellow);
}
.gm-concept-body { padding: 0 12px 12px; }
.gm-concept-desc { font-size: 11px; color: var(--text); line-height: 1.5; margin-bottom: 8px; }
.gm-concept-tip {
  font-size: 10px; color: var(--text2); line-height: 1.5;
  padding: 8px; background: var(--bg); border-radius: 4px;
  border-left: 3px solid var(--accent);
}

/* Objectives */
.gm-objectives {
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
  padding: 10px 12px;
}
.gm-obj-title {
  font-size: 10px; font-weight: 700; color: var(--text2);
  text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px;
}
.gm-obj {
  display: flex; align-items: center; gap: 8px; padding: 6px 0;
  border-bottom: 1px solid var(--border); font-size: 11px;
}
.gm-obj:last-child { border-bottom: none; }
.gm-obj-star { color: var(--yellow); font-size: 12px; flex-shrink: 0; width: 30px; }
.gm-obj-name { flex: 1; color: var(--text2); }
.gm-obj.passed .gm-obj-name { color: var(--green); }
.gm-obj.failed .gm-obj-name { color: var(--text2); }
.gm-obj-check { color: var(--green); font-weight: 700; }
.gm-obj-x { color: var(--red); font-weight: 700; }
.gm-obj.capped .gm-obj-name { color: var(--text2); text-decoration: line-through; }
.gm-obj-locked { color: var(--text2); font-size: 10px; }

.gm-hint-warning {
  margin-top: 8px; padding: 6px 8px; background: rgba(255,204,0,0.08);
  border-radius: 4px; font-size: 10px; color: var(--yellow); line-height: 1.4;
}

/* Hint panel */
.gm-hint-panel { }
.gm-hint-btn {
  width: 100%; display: flex; align-items: center; gap: 8px;
  padding: 10px 12px; border: 1px dashed var(--yellow); border-radius: 8px;
  background: rgba(255,204,0,0.04); cursor: pointer;
  font-family: inherit; transition: all 0.15s;
}
.gm-hint-btn:hover { background: rgba(255,204,0,0.1); border-style: solid; }
.gm-hint-icon { font-size: 16px; }
.gm-hint-label { font-size: 12px; font-weight: 600; color: var(--yellow); flex: 1; text-align: left; }
.gm-hint-penalty {
  font-size: 9px; color: var(--red); background: rgba(255,68,102,0.15);
  padding: 2px 6px; border-radius: 3px; font-weight: 700;
}

.gm-hint-revealed {
  background: var(--surface); border: 1px solid var(--yellow); border-radius: 8px;
  overflow: hidden;
}
.gm-hint-header {
  padding: 8px 12px; display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; font-weight: 600; color: var(--yellow);
  background: rgba(255,204,0,0.06);
}
.gm-hint-penalty-tag {
  font-size: 9px; color: var(--red); background: rgba(255,68,102,0.15);
  padding: 2px 6px; border-radius: 3px; font-weight: 700;
}
.gm-hint-text {
  padding: 8px 12px 12px; font-size: 11px; color: var(--text); line-height: 1.5;
}

.gm-hint-penalty-msg {
  font-size: 11px; color: var(--yellow); margin-bottom: 16px;
}

.gm-big-star.locked {
  color: var(--border); font-size: 36px;
}

/* Module palette (game) */
.gm-module-palette {
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
  padding: 10px 12px;
}
.gm-palette-title {
  font-size: 10px; font-weight: 700; color: var(--text2);
  text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px;
}
.gm-palette-item {
  display: flex; align-items: center; gap: 8px;
  padding: 8px; border-radius: 6px; cursor: pointer;
  transition: all 0.15s; font-size: 12px; color: var(--text);
}
.gm-palette-item:hover { background: var(--surface2); }
.gm-palette-icon { font-size: 16px; width: 24px; text-align: center; }
.gm-palette-name { flex: 1; font-weight: 500; }
.gm-palette-add {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--surface2); display: flex; align-items: center; justify-content: center;
  font-size: 14px; color: var(--accent); font-weight: 700;
}

/* Canvas hint */
.gm-canvas-hint {
  position: absolute; bottom: 16px; left: 50%; transform: translateX(-50%);
  padding: 8px 16px; background: rgba(0,0,0,0.7); border-radius: 8px;
  font-size: 11px; color: var(--text2); pointer-events: none;
  border: 1px solid var(--border); z-index: 10;
}

/* ===== Level Complete Overlay ===== */
.gm-complete-overlay {
  position: fixed; inset: 0; background: rgba(8,8,15,0.85);
  display: flex; align-items: center; justify-content: center;
  z-index: 200; animation: fadeIn 0.3s;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.gm-complete-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 16px;
  padding: 32px 40px; text-align: center; min-width: 400px;
  box-shadow: 0 32px 64px rgba(0,0,0,0.5);
  animation: slideUp 0.4s ease-out;
}
@keyframes slideUp {
  from { transform: translateY(40px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.gm-complete-title { font-size: 20px; font-weight: 800; color: var(--green); margin-bottom: 4px; }
.gm-complete-level { font-size: 13px; color: var(--text2); margin-bottom: 20px; }

.gm-complete-stars { display: flex; justify-content: center; gap: 12px; margin-bottom: 12px; }
.gm-big-star {
  font-size: 48px; transition: all 0.4s ease-out;
}
.gm-big-star.empty { color: var(--border); transform: scale(0.8); }
.gm-big-star.earned {
  color: var(--yellow); transform: scale(1);
  filter: drop-shadow(0 0 12px rgba(255,204,0,0.4));
  animation: starPop 0.4s ease-out;
}
@keyframes starPop {
  0% { transform: scale(0.3); opacity: 0; }
  60% { transform: scale(1.3); }
  100% { transform: scale(1); opacity: 1; }
}

.gm-complete-msg { font-size: 13px; color: var(--text2); margin-bottom: 20px; font-style: italic; }

.gm-checks {
  margin-bottom: 24px; text-align: left;
  background: var(--surface); border-radius: 8px; padding: 12px;
}
.gm-check {
  display: flex; align-items: center; gap: 8px; padding: 6px 0;
  font-size: 12px; border-bottom: 1px solid var(--border);
}
.gm-check:last-child { border-bottom: none; }
.gm-check-icon { font-size: 14px; width: 20px; text-align: center; }
.gm-check.passed .gm-check-icon { color: var(--green); }
.gm-check.failed .gm-check-icon { color: var(--red); }
.gm-check-name { flex: 1; color: var(--text); }
.gm-check-star { color: var(--yellow); }

.gm-complete-actions { display: flex; gap: 8px; justify-content: center; }