/* ═══════════════════════════════════════════════════════
   AMALGAMATION NETWORK — Styles
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg: #0a0a0f;
  --bg-panel: #12121a;
  --bg-card: #1a1a28;
  --border: #2a2a3a;
  --text: #e8e8f0;
  --text-dim: #8888a0;
  --accent: #ff6b6b;
  --accent2: #4d96ff;
  --accent3: #6bcb77;
  --glow: rgba(255, 107, 107, 0.3);
  --radius: 12px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Space Grotesk', -apple-system, sans-serif;
  overflow: hidden;
  height: 100vh;
  width: 100vw;
}

#app {
  height: 100vh;
  width: 100vw;
  display: flex;
  flex-direction: column;
}

/* ═══════════ HEADER ═══════════ */
#header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-panel);
  z-index: 100;
  backdrop-filter: blur(20px);
}

.logo {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.logo-accent {
  color: var(--accent);
  font-weight: 300;
}

.subtitle {
  font-size: 11px;
  color: var(--text-dim);
  margin-left: 16px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.stats {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-dim);
}

/* ═══════════ CONTROLS ═══════════ */
#controls {
  padding: 12px 24px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.search-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 14px;
  color: var(--text-dim);
  pointer-events: none;
}

#search {
  width: 100%;
  padding: 10px 40px 10px 42px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

#search:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--glow);
}

#search::placeholder {
  color: var(--text-dim);
}

.shortcut {
  position: absolute;
  right: 14px;
  background: var(--border);
  color: var(--text-dim);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 4px;
}

#tag-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-btn {
  padding: 4px 12px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.tag-btn:hover {
  border-color: var(--text-dim);
  color: var(--text);
}

.tag-btn.active {
  border-color: var(--tag-color, var(--accent));
  background: var(--tag-color, var(--accent));
  color: #0a0a0f;
  font-weight: 500;
}

.tag-btn .count {
  opacity: 0.7;
  margin-left: 4px;
}

/* ═══════════ GRAPH ═══════════ */
#graph-container {
  flex: 1;
  position: relative;
  overflow: hidden;
}

#graph-canvas {
  width: 100%;
  height: 100%;
  cursor: grab;
}

#graph-canvas:active {
  cursor: grabbing;
}

/* ═══════════ INFO PANEL ═══════════ */
#info-panel {
  position: fixed;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  width: 340px;
  max-height: 70vh;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  z-index: 200;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transition: opacity 0.25s, transform 0.25s;
}

#info-panel.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%) translateX(20px);
}

#panel-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
}

#panel-close:hover { color: var(--text); }

.panel-name {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 2px;
}

.panel-aka {
  font-size: 12px;
  color: var(--text-dim);
  font-family: 'JetBrains Mono', monospace;
  margin-bottom: 8px;
}

.panel-role {
  font-size: 13px;
  color: var(--accent2);
  margin-bottom: 4px;
}

.panel-org {
  font-size: 12px;
  color: var(--accent3);
  margin-bottom: 12px;
}

.panel-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.panel-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 16px;
}

.panel-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-dim);
}

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

.panel-link {
  font-size: 12px;
  color: var(--accent2);
  text-decoration: none;
  font-family: 'JetBrains Mono', monospace;
  transition: color 0.2s;
}

.panel-link:hover {
  color: var(--accent);
}

.panel-tier {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.panel-tier.core { background: var(--accent); color: #0a0a0f; }
.panel-tier.go-to { background: var(--accent2); color: #0a0a0f; }
.panel-tier.network { background: var(--border); color: var(--text); }
.panel-tier.org { background: var(--bg-card); color: var(--text-dim); border: 1px solid var(--border); }
.panel-tier.ig-mutual { background: #C0C0C0; color: #0a0a0f; }

.panel-followers {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--accent3);
  margin-bottom: 12px;
}

/* ═══════════ PROJECTS PANEL ═══════════ */
#projects-panel {
  position: fixed;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  width: 360px;
  max-height: 75vh;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  z-index: 200;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transition: opacity 0.25s, transform 0.25s;
}

#projects-panel.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%) translateX(20px);
}

#projects-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
}
#projects-close:hover { color: var(--text); }

.projects-panel-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.proj-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  overflow: hidden;
}

.proj-card:hover { border-color: var(--text-dim); }
.proj-card.active { border-color: var(--accent); background: rgba(255,107,107,0.06); }

.proj-header {
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.proj-title {
  font-size: 14px;
  font-weight: 600;
}

.proj-type {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--accent2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.proj-people-count {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--text-dim);
  margin-left: 8px;
}

.proj-body {
  display: none;
  padding: 0 14px 12px;
}
.proj-card.active .proj-body { display: block; }

.proj-desc {
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.proj-watch {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--accent);
  text-decoration: none;
  margin-bottom: 10px;
  transition: color 0.2s;
}
.proj-watch:hover { color: var(--text); }

.proj-people-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.proj-person {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 10px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.2s;
}
.proj-person:hover { border-color: var(--text); color: var(--text); }

.proj-person {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.proj-person-pic {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.proj-thumb {
  width: 100%;
  height: 120px;
  overflow: hidden;
  position: relative;
}
.proj-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
  transition: opacity 0.2s;
}
.proj-card:hover .proj-thumb img,
.proj-card.active .proj-thumb img { opacity: 1; }

/* ═══════════ LEGEND ═══════════ */
#legend {
  position: fixed;
  bottom: 24px;
  left: 24px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  z-index: 100;
  display: flex;
  gap: 16px;
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-dim);
}

.legend-dot {
  border-radius: 50%;
  flex-shrink: 0;
}

/* ═══════════ SCROLLBAR ═══════════ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }