/* ===== THE MATRIX — SOVEREIGN AGENT WORLD ===== */
/* Matrix Green/Noir Cyberpunk Aesthetic */

:root {
  --matrix-green: #00ff41;
  --matrix-green-dim: #008f11;
  --matrix-green-dark: #003b00;
  --matrix-cyan: #00d4ff;
  --matrix-bg: #050505;
  --matrix-surface: rgba(0, 255, 65, 0.04);
  --matrix-surface-solid: #0a0f0a;
  --matrix-border: rgba(0, 255, 65, 0.2);
  --matrix-border-bright: rgba(0, 255, 65, 0.45);
  --matrix-text: #b0ffb0;
  --matrix-text-dim: #4a7a4a;
  --matrix-text-bright: #00ff41;
  --matrix-danger: #ff3333;
  --matrix-warning: #ff8c00;
  --matrix-purple: #9d4edd;

  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
  --panel-width: 360px;
  --panel-blur: 20px;
  --panel-radius: 4px;
  --transition-panel: 350ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-ui: 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--matrix-bg);
  font-family: var(--font-mono);
  color: var(--matrix-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

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

/* ===== FPS Counter ===== */
#fps-counter {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.4;
  color: var(--matrix-green-dim);
  background: rgba(0, 0, 0, 0.5);
  padding: 4px 8px;
  border-radius: 2px;
  pointer-events: none;
  white-space: pre;
  display: none;
}

#fps-counter.visible {
  display: block;
}

/* ===== Panel Base ===== */
.panel {
  position: fixed;
  top: 0;
  right: 0;
  width: var(--panel-width);
  height: 100%;
  z-index: 50;
  display: flex;
  flex-direction: column;
  background: rgba(5, 10, 5, 0.88);
  backdrop-filter: blur(var(--panel-blur));
  -webkit-backdrop-filter: blur(var(--panel-blur));
  border-left: 1px solid var(--matrix-border-bright);
  transform: translateX(0);
  transition: transform var(--transition-panel);
  overflow: hidden;
}

.panel.hidden {
  transform: translateX(100%);
  pointer-events: none;
}

/* Scanline overlay on panel */
.panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 255, 65, 0.015) 2px,
    rgba(0, 255, 65, 0.015) 4px
  );
  pointer-events: none;
  z-index: 1;
}

.panel > * {
  position: relative;
  z-index: 2;
}

/* ===== Panel Header ===== */
.panel-header {
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--matrix-border);
  flex-shrink: 0;
}

.panel-agent-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--matrix-text-bright);
  letter-spacing: 2px;
  text-transform: uppercase;
  text-shadow: 0 0 10px rgba(0, 255, 65, 0.5);
}

.panel-agent-role {
  font-size: 11px;
  color: var(--matrix-text-dim);
  margin-top: 2px;
  letter-spacing: 1px;
}

.panel-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 28px;
  height: 28px;
  background: transparent;
  border: 1px solid var(--matrix-border);
  border-radius: 2px;
  color: var(--matrix-text-dim);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-ui);
  font-family: var(--font-mono);
}

.panel-close:hover, .panel-close:active {
  color: var(--matrix-text-bright);
  border-color: var(--matrix-border-bright);
  background: rgba(0, 255, 65, 0.08);
}

/* ===== Tabs ===== */
.panel-tabs {
  display: flex;
  border-bottom: 1px solid var(--matrix-border);
  flex-shrink: 0;
}

.tab {
  flex: 1;
  padding: 10px 8px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--matrix-text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-ui);
}

.tab:hover {
  color: var(--matrix-text);
  background: rgba(0, 255, 65, 0.04);
}

.tab.active {
  color: var(--matrix-text-bright);
  border-bottom-color: var(--matrix-green);
  text-shadow: 0 0 8px rgba(0, 255, 65, 0.4);
}

/* ===== Panel Content ===== */
.panel-content {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.tab-content {
  display: none;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.tab-content.active {
  display: flex;
}

/* ===== Chat ===== */
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px;
  -webkit-overflow-scrolling: touch;
}

.chat-messages::-webkit-scrollbar {
  width: 4px;
}

.chat-messages::-webkit-scrollbar-track {
  background: transparent;
}

.chat-messages::-webkit-scrollbar-thumb {
  background: var(--matrix-green-dark);
  border-radius: 2px;
}

.chat-msg {
  margin-bottom: 12px;
  padding: 8px 10px;
  border-radius: 3px;
  font-size: 12px;
  line-height: 1.6;
  word-break: break-word;
}

.chat-msg.user {
  background: rgba(0, 212, 255, 0.08);
  border-left: 2px solid var(--matrix-cyan);
  color: #b0eeff;
}

.chat-msg.assistant {
  background: rgba(0, 255, 65, 0.05);
  border-left: 2px solid var(--matrix-green-dim);
  color: var(--matrix-text);
}

.chat-msg .msg-role {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 4px;
  opacity: 0.6;
}

.chat-input-area {
  flex-shrink: 0;
  padding: 8px 12px 12px;
  border-top: 1px solid var(--matrix-border);
}

.chat-input-row {
  display: flex;
  gap: 6px;
}

#chat-input {
  flex: 1;
  background: rgba(0, 255, 65, 0.04);
  border: 1px solid var(--matrix-border);
  border-radius: 3px;
  padding: 10px 12px;
  color: var(--matrix-text-bright);
  font-family: var(--font-mono);
  font-size: 12px;
  outline: none;
  transition: border-color var(--transition-ui);
}

#chat-input:focus {
  border-color: var(--matrix-green);
  box-shadow: 0 0 8px rgba(0, 255, 65, 0.15);
}

#chat-input::placeholder {
  color: var(--matrix-text-dim);
}

.btn-send {
  width: 40px;
  background: rgba(0, 255, 65, 0.1);
  border: 1px solid var(--matrix-border);
  border-radius: 3px;
  color: var(--matrix-green);
  font-size: 14px;
  cursor: pointer;
  transition: all var(--transition-ui);
  font-family: var(--font-mono);
}

.btn-send:hover, .btn-send:active {
  background: rgba(0, 255, 65, 0.2);
  border-color: var(--matrix-green);
}

/* Typing indicator */
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 0 8px;
  height: 24px;
}

.typing-indicator.hidden {
  display: none;
}

.typing-indicator span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--matrix-green-dim);
  animation: typingDot 1.4s infinite both;
}

.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingDot {
  0%, 80%, 100% { opacity: 0.3; transform: scale(0.8); }
  40% { opacity: 1; transform: scale(1.2); }
}

/* ===== Status Tab ===== */
.status-grid {
  padding: 16px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.status-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(0, 255, 65, 0.06);
  font-size: 12px;
}

.status-key {
  color: var(--matrix-text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 10px;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}

.status-value {
  color: var(--matrix-text-bright);
  font-weight: 500;
  text-align: right;
  word-break: break-word;
}

.status-value.state-working {
  color: var(--matrix-green);
  text-shadow: 0 0 6px rgba(0, 255, 65, 0.4);
}

.status-value.state-idle {
  color: var(--matrix-text-dim);
}

.status-value.state-waiting {
  color: var(--matrix-warning);
}

/* ===== Tasks Tab ===== */
.tasks-list {
  padding: 12px 16px;
  overflow-y: auto;
  flex: 1;
  -webkit-overflow-scrolling: touch;
}

.task-item {
  padding: 10px 12px;
  margin-bottom: 8px;
  background: rgba(0, 255, 65, 0.03);
  border: 1px solid var(--matrix-border);
  border-radius: 3px;
}

.task-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.task-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.task-status-dot.pending { background: #ffffff; }
.task-status-dot.in_progress, .task-status-dot.in-progress { background: var(--matrix-warning); box-shadow: 0 0 6px rgba(255, 140, 0, 0.5); }
.task-status-dot.completed { background: var(--matrix-green); box-shadow: 0 0 6px rgba(0, 255, 65, 0.5); }
.task-status-dot.failed { background: var(--matrix-danger); box-shadow: 0 0 6px rgba(255, 51, 51, 0.5); }

.task-title {
  font-size: 12px;
  font-weight: 500;
  color: var(--matrix-text);
  flex: 1;
}

.task-priority {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 2px;
  background: rgba(0, 255, 65, 0.08);
  color: var(--matrix-text-dim);
}

.task-priority.high {
  background: rgba(255, 51, 51, 0.15);
  color: var(--matrix-danger);
}

.task-priority.normal {
  background: rgba(0, 255, 65, 0.08);
  color: var(--matrix-text-dim);
}

.task-actions {
  display: flex;
  gap: 6px;
  margin-top: 8px;
}

.task-btn {
  flex: 1;
  padding: 6px 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 1px solid;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-ui);
  background: transparent;
}

.task-btn.approve {
  border-color: rgba(0, 255, 65, 0.3);
  color: var(--matrix-green);
}

.task-btn.approve:hover {
  background: rgba(0, 255, 65, 0.15);
  border-color: var(--matrix-green);
}

.task-btn.veto {
  border-color: rgba(255, 51, 51, 0.3);
  color: var(--matrix-danger);
}

.task-btn.veto:hover {
  background: rgba(255, 51, 51, 0.15);
  border-color: var(--matrix-danger);
}

/* ===== Memory Tab ===== */
.memory-list {
  padding: 12px 16px;
  overflow-y: auto;
  flex: 1;
  -webkit-overflow-scrolling: touch;
}

.memory-entry {
  padding: 8px 10px;
  margin-bottom: 6px;
  border-left: 2px solid var(--matrix-green-dark);
  font-size: 11px;
  line-height: 1.5;
  color: var(--matrix-text);
}

.memory-timestamp {
  font-size: 9px;
  color: var(--matrix-text-dim);
  letter-spacing: 1px;
  margin-bottom: 2px;
}

.memory-content {
  color: var(--matrix-text);
  opacity: 0.85;
}

/* ===== Attribution ===== */
.attribution {
  position: fixed;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  pointer-events: auto;
}

.attribution a {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--matrix-green-dim);
  text-decoration: none;
  letter-spacing: 1px;
  opacity: 0.7;
  transition: opacity var(--transition-ui);
  text-shadow: 0 0 4px rgba(0, 143, 17, 0.3);
}

.attribution a:hover {
  opacity: 1;
  color: var(--matrix-green-dim);
}

/* ===== Mobile / iPad ===== */
@media (max-width: 768px) {
  .panel {
    width: 100%;
    height: 60%;
    top: auto;
    bottom: 0;
    right: 0;
    border-left: none;
    border-top: 1px solid var(--matrix-border-bright);
    border-radius: 12px 12px 0 0;
  }

  .panel.hidden {
    transform: translateY(100%);
  }

  .panel-agent-name {
    font-size: 15px;
  }

  .panel-tabs .tab {
    font-size: 10px;
    padding: 8px 4px;
  }
}

@media (max-width: 480px) {
  .panel {
    height: 70%;
  }
}