/* ==========================================================================
   AGENT PROTOCOL: Design System & Styling
   High-end cyberpunk glassmorphism, responsive canvas layout, CRT scanlines
   ========================================================================== */

:root {
  --bg-primary: #07090e;
  --bg-secondary: #0e121b;
  --glass-bg: rgba(14, 18, 27, 0.75);
  --glass-border: rgba(0, 242, 254, 0.2);
  --glass-border-subtle: rgba(255, 255, 255, 0.08);

  /* Cyber Theme Colors */
  --neon-cyan: #00f2fe;
  --neon-blue: #4facfe;
  --neon-purple: #9b51e0;
  --neon-magenta: #ff007f;
  --neon-amber: #ffaa00;
  --neon-green: #00ff87;
  --neon-danger: #ff3366;

  /* Typography */
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --font-mono: "SF Mono", "JetBrains Mono", Consolas, "Liberation Mono", Menlo, Courier, monospace;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
  -webkit-user-select: none;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--bg-primary);
  color: #fff;
  font-family: var(--font-main);
  line-height: 1.4;
}

#game-container {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background: radial-gradient(circle at center, #0e1424 0%, #05070c 100%);
}

#game-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* CRT Scanline & Subtle Vignette */
.crt-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%),
              radial-gradient(circle, transparent 65%, rgba(0, 0, 0, 0.6) 100%);
  background-size: 100% 4px, 100% 100%;
  z-index: 5;
  opacity: 0.7;
}

/* Glassmorphic Pills & Containers */
.glass-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 9999px;
  padding: 8px 16px;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  pointer-events: auto;
}

/* TOP HEADER HUD */
#top-hud {
  position: absolute;
  top: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 20;
  pointer-events: none;
  gap: 12px;
}

/* Real-Time Objective Banner */
.objective-banner {
  position: absolute;
  top: 76px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(14, 18, 27, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(0, 242, 254, 0.3);
  border-radius: 9999px;
  padding: 6px 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: #fff;
  z-index: 18;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  pointer-events: none;
  animation: pulseGlow 3s infinite;
}

.obj-tag {
  background: var(--neon-cyan);
  color: #000;
  font-weight: 900;
  font-size: 9px;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: 1px;
}

@keyframes pulseGlow {
  0%, 100% { border-color: rgba(0, 242, 254, 0.3); }
  50% { border-color: rgba(0, 242, 254, 0.7); box-shadow: 0 0 16px rgba(0, 242, 254, 0.25); }
}

/* start.ng Profile Card */
#startng-profile-card {
  height: 52px;
  padding: 4px 14px 4px 6px;
}

.avatar-ring {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--neon-cyan);
  border: 2px solid var(--neon-cyan);
}

.profile-meta {
  display: flex;
  flex-direction: column;
}

#player-display-name {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #fff;
}

#player-account-tag {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.6);
  font-family: var(--font-mono);
}

.cyber-btn-mini {
  margin-left: 6px;
  background: var(--neon-cyan);
  color: #000;
  border: none;
  border-radius: 9999px;
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.cyber-btn-mini:hover {
  transform: scale(1.05);
}

/* Core Vitals Pill */
#core-vitals {
  gap: 20px;
}

.vital-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.vital-item .label {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--font-mono);
}

.vital-item .value {
  font-size: 16px;
  font-weight: 800;
  font-family: var(--font-mono);
}

.vital-item .value-sm {
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-mono);
}

.health-bar-wrap {
  width: 80px;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 9999px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.health-bar-fill {
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-green));
  transition: width 0.2s ease;
  box-shadow: 0 0 8px var(--neon-cyan);
}

.glow-cyan {
  color: var(--neon-cyan);
  text-shadow: 0 0 10px rgba(0, 242, 254, 0.5);
}

.glow-gold {
  color: var(--neon-amber);
  text-shadow: 0 0 10px rgba(255, 170, 0, 0.5);
}

.glow-purple {
  color: var(--neon-purple);
  text-shadow: 0 0 10px rgba(155, 81, 224, 0.5);
}

/* Quick Controls */
#quick-controls {
  gap: 8px;
  padding: 6px 10px;
}

.icon-btn {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.8);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.icon-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--neon-cyan);
  transform: scale(1.1);
}

/* LIVE AGENT THOUGHT STREAM HUD (Glassmorphic Terminal) */
.thought-stream-container {
  position: absolute;
  top: 80px;
  right: 16px;
  width: 320px;
  max-height: 240px;
  background: rgba(11, 15, 25, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  z-index: 15;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
  font-family: var(--font-mono);
}

.thought-stream-container.collapsed {
  transform: translateX(340px);
  opacity: 0;
  pointer-events: none;
}

.stream-header {
  padding: 8px 12px;
  background: rgba(0, 242, 254, 0.08);
  border-bottom: 1px solid rgba(0, 242, 254, 0.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.stream-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  color: var(--neon-cyan);
  letter-spacing: 0.5px;
}

.blinking-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--neon-green);
  box-shadow: 0 0 6px var(--neon-green);
  animation: blink 1.2s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.stream-badge {
  font-size: 9px;
  background: rgba(0, 255, 135, 0.15);
  color: var(--neon-green);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 800;
}

.stream-log {
  padding: 10px;
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 11px;
  line-height: 1.35;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 242, 254, 0.3) transparent;
}

.log-entry {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-left: 2px solid rgba(255, 255, 255, 0.1);
  padding-left: 6px;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.log-tag {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.log-tag.recon { color: var(--neon-cyan); }
.log-tag.vector { color: var(--neon-purple); }
.log-tag.striker { color: var(--neon-amber); }
.log-tag.system { color: var(--neon-green); }

.log-msg {
  color: rgba(255, 255, 255, 0.85);
  word-break: break-word;
}

.stream-footer {
  padding: 6px 10px;
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 9px;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.5px;
}

/* BOTTOM AGENT DOCK */
.glass-dock {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 10px 16px;
  z-index: 20;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.agent-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  min-width: 170px;
  transition: all var(--transition-fast);
}

.agent-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(0, 242, 254, 0.3);
}

.agent-avatar {
  position: relative;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.recon-avatar { background: rgba(0, 242, 254, 0.15); border: 1px solid var(--neon-cyan); }
.vector-avatar { background: rgba(155, 81, 224, 0.15); border: 1px solid var(--neon-purple); }
.striker-avatar { background: rgba(255, 170, 0, 0.15); border: 1px solid var(--neon-amber); }

.status-pulse {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.pulse-cyan { background: var(--neon-cyan); box-shadow: 0 0 6px var(--neon-cyan); }
.pulse-purple { background: var(--neon-purple); box-shadow: 0 0 6px var(--neon-purple); }
.pulse-amber { background: var(--neon-amber); box-shadow: 0 0 6px var(--neon-amber); }

.agent-info {
  display: flex;
  flex-direction: column;
}

.agent-name {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.5px;
  font-family: var(--font-mono);
}

.agent-role {
  font-size: 9px;
  color: rgba(255, 255, 255, 0.5);
}

.agent-status {
  font-size: 10px;
  font-weight: 700;
  color: var(--neon-cyan);
  font-family: var(--font-mono);
  margin-top: 2px;
}

/* MODAL OVERLAYS */
.screen-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(5, 7, 12, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.screen-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  width: 90%;
  max-width: 540px;
  background: rgba(14, 18, 27, 0.95);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 36px 32px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), 0 0 40px rgba(0, 242, 254, 0.15);
  text-align: center;
  animation: modalScale 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-card.wide {
  max-width: 760px;
}

@keyframes modalScale {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.hero-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--neon-cyan);
  background: rgba(0, 242, 254, 0.1);
  padding: 4px 12px;
  border-radius: 9999px;
  margin-bottom: 12px;
  font-family: var(--font-mono);
}

.text-danger {
  color: var(--neon-danger);
  background: rgba(255, 51, 102, 0.1);
}

.glitch-title {
  font-size: 38px;
  font-weight: 900;
  letter-spacing: 2px;
  background: linear-gradient(135deg, #fff 30%, var(--neon-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 8px;
}

.modal-heading {
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 6px;
}

.subtitle, .modal-sub {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 24px;
}

.briefing-box {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 12px;
  padding: 16px;
  text-align: left;
  margin-bottom: 20px;
}

.briefing-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.4;
}

.briefing-item .icon {
  font-size: 18px;
}

.briefing-item b {
  color: var(--neon-cyan);
}

.control-hints {
  display: flex;
  justify-content: center;
  gap: 24px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  font-family: var(--font-mono);
  margin-bottom: 24px;
}

.control-hints b {
  color: #fff;
}

.modal-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
}

/* BUTTONS */
.cyber-btn {
  background: var(--neon-cyan);
  color: #000;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 1px;
  border: none;
  border-radius: 9999px;
  padding: 12px 28px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cyber-btn.primary-glow {
  box-shadow: 0 0 24px rgba(0, 242, 254, 0.4);
}

.cyber-btn.primary-glow:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 0 32px rgba(0, 242, 254, 0.6);
}

.cyber-btn.secondary {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.cyber-btn.secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* ROGUELITE UPGRADE CARDS */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.upgrade-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.upgrade-card:hover {
  background: rgba(0, 242, 254, 0.08);
  border-color: var(--neon-cyan);
  transform: translateY(-6px);
  box-shadow: 0 12px 28px rgba(0, 242, 254, 0.2);
}

.card-icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.card-title {
  font-size: 15px;
  font-weight: 800;
  margin-bottom: 6px;
  color: #fff;
}

.card-desc {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.4;
  margin-bottom: 12px;
  flex: 1;
}

.card-tier {
  font-size: 10px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(0, 242, 254, 0.15);
  color: var(--neon-cyan);
  font-family: var(--font-mono);
}

/* DEBRIEF STATS */
.debrief-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 20px;
}

.debrief-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.debrief-stat .label {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--font-mono);
}

.debrief-stat .val {
  font-size: 24px;
  font-weight: 800;
  font-family: var(--font-mono);
}

.debrief-msg {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 24px;
}

/* LEADERBOARD TABLE */
.board-table-wrap {
  max-height: 340px;
  overflow-y: auto;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  margin-bottom: 24px;
}

.cyber-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  font-family: var(--font-mono);
  text-align: left;
}

.cyber-table th {
  background: rgba(0, 242, 254, 0.08);
  color: var(--neon-cyan);
  padding: 10px 14px;
  font-weight: 800;
  position: sticky;
  top: 0;
}

.cyber-table td {
  padding: 10px 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.85);
}

.cyber-table tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.cyber-table tr.highlight-user {
  background: rgba(0, 242, 254, 0.15);
  font-weight: 700;
  color: #fff;
}

/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
  #top-hud {
    flex-wrap: wrap;
  }
  .thought-stream-container {
    width: 260px;
    max-height: 180px;
    top: 70px;
  }
  .glass-dock {
    width: 94%;
    gap: 8px;
    padding: 6px 10px;
    bottom: 10px;
    overflow-x: auto;
  }
  .agent-card {
    min-width: 130px;
    padding: 4px 8px;
  }
  .cards-grid {
    grid-template-columns: 1fr;
  }
  .glitch-title {
    font-size: 28px;
  }
}