/* ==========================================================================
   AETHOS - NOVA Sovereign Enclave Terminal & Chat Interface Stylesheet
   Obsidian & Champagne Gold Luxury Theme (#070709 / #D4AF37)
   ========================================================================== */

:root {
  --nova-obsidian: #070709;
  --nova-obsidian-card: #0b0c10;
  --nova-obsidian-elevated: #12141c;
  --nova-border: #1c2230;
  --nova-border-gold: #d4af3740;
  --nova-gold: #d4af37;
  --nova-gold-bright: #f3cf65;
  --nova-gold-glow: 0 0 24px rgba(212, 175, 55, 0.25);
  --nova-cyan: #38bdf8;
  --nova-cyan-glow: 0 0 20px rgba(56, 189, 248, 0.25);
  --nova-crimson: #f43f5e;
  --nova-crimson-glow: 0 0 20px rgba(244, 63, 94, 0.25);
  --nova-emerald: #10b981;
  --nova-emerald-glow: 0 0 20px rgba(16, 185, 129, 0.25);
  --nova-text: #f8fafc;
  --nova-text-muted: #94a3b8;
  --nova-font-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
}

.nova-terminal-container {
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 20px;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--nova-text);
}

.nova-enclave-card {
  background: var(--nova-obsidian-card);
  border: 1px solid var(--nova-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8), 0 0 35px rgba(212, 175, 55, 0.08);
  display: flex;
  flex-direction: column;
  min-height: 780px;
}

/* Enclave Header & Telemetry Bar */
.nova-enclave-header {
  background: var(--nova-obsidian);
  border-bottom: 1px solid var(--nova-border);
  padding: 16px 24px;
}

.nova-header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}

.nova-branding {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nova-logo-badge {
  background: linear-gradient(135deg, #d4af37, #85581c);
  color: #070709;
  font-weight: 900;
  font-size: 14px;
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: 1px;
  box-shadow: var(--nova-gold-glow);
}

.nova-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--nova-text);
  margin: 0;
}

.nova-title span {
  color: var(--nova-gold);
}

.nova-shield-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 5px 12px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--nova-emerald);
  font-family: var(--nova-font-mono);
}

.nova-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--nova-emerald);
  box-shadow: 0 0 8px var(--nova-emerald);
  animation: nova-pulse 2s infinite;
}

@keyframes nova-pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* Neuromodulator & Node Telemetry Bar */
.nova-telemetry-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--nova-obsidian-elevated);
  border: 1px solid var(--nova-border);
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 12px;
  font-family: var(--nova-font-mono);
}

.nova-nodes-indicator {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.nova-node-chip {
  background: rgba(255, 255, 255, 0.04);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
}

.nova-node-chip.active {
  border-color: var(--nova-gold);
  color: var(--nova-gold-bright);
}

.nova-gauges {
  display: flex;
  align-items: center;
  gap: 16px;
}

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

.nova-gauge-bar {
  width: 60px;
  height: 6px;
  background: #1e293b;
  border-radius: 3px;
  overflow: hidden;
}

.nova-gauge-fill {
  height: 100%;
  border-radius: 3px;
}

.nova-fill-dopamine {
  width: 85%;
  background: linear-gradient(90deg, #d4af37, #10b981);
}

.nova-fill-cortisol {
  width: 15%;
  background: #38bdf8;
}

/* Mode Switcher Pills */
.nova-mode-bar {
  display: flex;
  gap: 8px;
  padding: 12px 24px;
  background: var(--nova-obsidian);
  border-bottom: 1px solid var(--nova-border);
  overflow-x: auto;
}

.nova-mode-btn {
  background: transparent;
  border: 1px solid var(--nova-border);
  color: var(--nova-text-muted);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.nova-mode-btn:hover {
  border-color: var(--nova-gold);
  color: var(--nova-text);
}

.nova-mode-btn.active[data-mode="aethos-nova"],
.nova-mode-btn.active[data-mode="dual-titan"] {
  background: rgba(212, 175, 55, 0.12);
  border-color: var(--nova-gold);
  color: var(--nova-gold);
  box-shadow: var(--nova-gold-glow);
}

.nova-mode-btn.active[data-mode="aethos-apex"] {
  background: rgba(244, 63, 94, 0.12);
  border-color: var(--nova-crimson);
  color: var(--nova-crimson);
  box-shadow: var(--nova-crimson-glow);
}

.nova-mode-btn.active[data-mode="aethos-nova-high"] {
  background: rgba(168, 85, 247, 0.12);
  border-color: #a855f7;
  color: #a855f7;
  box-shadow: 0 0 12px rgba(168, 85, 247, 0.25);
}

.nova-mode-btn.active[data-mode="aethos-nova-low"] {
  background: rgba(16, 185, 129, 0.12);
  border-color: var(--nova-emerald);
  color: var(--nova-emerald);
  box-shadow: var(--nova-emerald-glow);
}

/* Tactical Quick-Action Prompts */
.nova-quick-bar {
  display: flex;
  gap: 8px;
  padding: 10px 24px;
  background: var(--nova-obsidian-card);
  border-bottom: 1px solid var(--nova-border);
  overflow-x: auto;
}

.nova-quick-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px dashed var(--nova-border);
  color: #94a3b8;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-family: var(--nova-font-mono);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.nova-quick-btn:hover {
  background: rgba(212, 175, 55, 0.08);
  border-color: var(--nova-gold);
  color: var(--nova-gold);
}

/* Message Feed */
.nova-chat-feed {
  flex: 1;
  padding: 24px;
  overflow-y: auto;
  max-height: 520px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.nova-msg {
  display: flex;
  gap: 14px;
  max-width: 90%;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.nova-msg.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.nova-msg.bot {
  align-self: flex-start;
}

.nova-avatar {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}

.nova-msg.user .nova-avatar {
  background: #334155;
  color: #f8fafc;
}

.nova-msg.bot .nova-avatar {
  background: linear-gradient(135deg, #d4af37, #936b1a);
  color: #070709;
  box-shadow: var(--nova-gold-glow);
}

.nova-bubble {
  padding: 14px 18px;
  border-radius: 12px;
  line-height: 1.6;
  font-size: 14px;
}

.nova-msg.user .nova-bubble {
  background: #1e293b;
  color: #f8fafc;
  border: 1px solid #334155;
}

.nova-msg.bot .nova-bubble {
  background: var(--nova-obsidian-elevated);
  border: 1px solid var(--nova-border-gold);
  color: #e2e8f0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.nova-bubble pre {
  background: #020408;
  border: 1px solid #1e293b;
  border-radius: 8px;
  padding: 12px;
  overflow-x: auto;
  margin: 10px 0;
  font-family: var(--nova-font-mono);
  font-size: 13px;
  color: #38bdf8;
}

.nova-bubble code {
  font-family: var(--nova-font-mono);
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 12px;
}

/* Cryptographic Badge */
.nova-crypto-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-family: var(--nova-font-mono);
  color: var(--nova-gold);
  margin-top: 10px;
}

/* Chat Input Bar */
.nova-input-bar {
  padding: 16px 24px;
  background: var(--nova-obsidian);
  border-top: 1px solid var(--nova-border);
  display: flex;
  gap: 12px;
}

.nova-input {
  flex: 1;
  background: var(--nova-obsidian-card);
  border: 1px solid var(--nova-border);
  border-radius: 10px;
  padding: 14px 18px;
  color: #f8fafc;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s ease;
}

.nova-input:focus {
  border-color: var(--nova-gold);
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.15);
}

.nova-send-btn {
  background: linear-gradient(135deg, #d4af37, #aa8222);
  color: #070709;
  border: none;
  border-radius: 10px;
  padding: 0 24px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.nova-send-btn:hover {
  background: linear-gradient(135deg, #f3cf65, #d4af37);
  box-shadow: var(--nova-gold-glow);
  transform: translateY(-1px);
}

.nova-send-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}