/* ═══════════════════════════════════════════════════════════════
   POLYTRON AI — Estilos principales v1.1
   Tipografía mejorada para pantallas grandes + responsive
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;900&family=JetBrains+Mono:wght@300;400;500;700&display=swap');

:root {
  --bg-base:       #020508;
  --bg-panel:      #060d14;
  --bg-card:       #0a1520;
  --bg-card-hover: #0e1e2e;
  --border:        #0d2d42;

  --neon-cyan:     #00d4ff;
  --neon-green:    #00ff88;
  --neon-orange:   #ff6b00;
  --neon-red:      #ff2244;
  --neon-purple:   #8855ff;
  --neon-yellow:   #ffcc00;

  --text-primary:  #e0f4ff;
  --text-secondary:#6a9ab8;
  --text-muted:    #2d5570;

  --font-display:  'Orbitron', monospace;
  --font-mono:     'JetBrains Mono', monospace;

  --radius:        8px;
  --transition:    0.2s ease;
}

[data-theme="claro"] {
  --bg-base:       #f0f2f5;
  --bg-panel:      #eaecf0;
  --bg-card:       #e8ecf0;
  --bg-card-hover: #dde3e9;
  --border:        #c0cad4;
  --text-primary:  #1c2b3a;
  --text-secondary:#4a6070;
  --text-muted:    #8a9eb0;
}

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

html {
  font-size: clamp(15px, 1.15vw, 20px);
  scroll-behavior: smooth;
}

body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-mono);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.25;
  pointer-events: none;
  z-index: 0;
}

#app {
  position: relative;
  z-index: 1;
  max-width: 1600px;
  margin: 0 auto;
  padding: clamp(14px, 2vw, 32px);
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(16px, 1.5vw, 26px) clamp(20px, 2vw, 36px);
  border: 1px solid var(--border);
  border-bottom: 2px solid var(--neon-cyan);
  background: var(--bg-panel);
  margin-bottom: clamp(14px, 1.5vw, 24px);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}

.header::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent);
  animation: scanline 3s linear infinite;
}

@keyframes scanline {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.logo {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.2vw, 2.2rem);
  font-weight: 900;
  letter-spacing: 0.15em;
  color: var(--neon-cyan);
  text-shadow: 0 0 20px var(--neon-cyan), 0 0 40px rgba(0,212,255,0.3);
}

.logo span { color: var(--text-secondary); font-weight: 400; }

.header-status {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.5vw, 24px);
}

.mode-badge {
  font-family: var(--font-display);
  font-size: clamp(0.68rem, 0.78vw, 0.9rem);
  letter-spacing: 0.1em;
  padding: 6px 18px;
  border-radius: 3px;
  border: 1px solid var(--neon-green);
  color: var(--neon-green);
  background: rgba(0,255,136,0.05);
  text-shadow: 0 0 8px var(--neon-green);
}

.mode-badge.real {
  border-color: var(--neon-orange);
  color: var(--neon-orange);
  background: rgba(255,107,0,0.05);
}

.tier-badge {
  font-size: clamp(0.68rem, 0.78vw, 0.9rem);
  letter-spacing: 0.08em;
  padding: 6px 18px;
  border-radius: 3px;
  border: 1px solid var(--neon-purple);
  color: var(--neon-purple);
  background: rgba(136,85,255,0.05);
}

.pulse-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--neon-green);
  box-shadow: 0 0 12px var(--neon-green);
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.8); }
}

.grid-main {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(12px, 1.2vw, 22px);
}

.grid-wide { grid-column: span 2; }
.grid-full { grid-column: span 3; }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(18px, 1.8vw, 30px);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.card:hover {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 24px rgba(0,212,255,0.08);
}

.card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent-color, var(--neon-cyan));
  opacity: 0.7;
}

.card-title {
  font-family: var(--font-display);
  font-size: clamp(0.65rem, 0.72vw, 0.88rem);
  letter-spacing: 0.15em;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-bottom: clamp(14px, 1.3vw, 22px);
  display: flex;
  align-items: center;
  gap: 8px;
}

.market-question {
  font-size: clamp(0.95rem, 1.1vw, 1.3rem);
  line-height: 1.65;
  color: var(--text-primary);
  margin-bottom: clamp(12px, 1.2vw, 18px);
  min-height: 2.8em;
  font-weight: 500;
}

.prob-bar-wrap { margin-top: 12px; }

.prob-labels {
  display: flex;
  justify-content: space-between;
  font-size: clamp(0.82rem, 0.9vw, 1rem);
  margin-bottom: 6px;
  font-weight: 600;
}

.prob-si  { color: var(--neon-green); }
.prob-no  { color: var(--neon-red); }

.prob-bar {
  height: 8px;
  background: var(--bg-base);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.prob-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--neon-green), var(--neon-cyan));
  border-radius: 4px;
  transition: width 0.6s ease;
  box-shadow: 0 0 10px rgba(0,255,136,0.4);
}

.market-meta {
  display: flex;
  gap: 20px;
  margin-top: 12px;
  font-size: clamp(0.78rem, 0.88vw, 1rem);
  color: var(--text-secondary);
}

.wallet-balance {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 3.2rem);
  font-weight: 600;
  color: var(--neon-cyan);
  text-shadow: 0 0 20px rgba(0,212,255,0.4);
  margin-bottom: 6px;
  line-height: 1.2;
}

.wallet-pnl {
  font-size: clamp(0.88rem, 1vw, 1.15rem);
  margin-bottom: clamp(14px, 1.2vw, 20px);
  font-weight: 500;
}

.pnl-positivo { color: var(--neon-green); }
.pnl-negativo { color: var(--neon-red); }
.pnl-neutro   { color: var(--text-secondary); }

.wallet-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 12px;
}

.stat-item {
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: clamp(10px, 1vw, 16px);
}

.stat-label {
  font-size: clamp(0.62rem, 0.68vw, 0.8rem);
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.stat-value {
  font-size: clamp(0.92rem, 1vw, 1.2rem);
  color: var(--text-primary);
  font-weight: 600;
}

.decision-text {
  font-size: clamp(0.92rem, 1vw, 1.15rem);
  line-height: 1.7;
  color: var(--text-primary);
  min-height: 3.5em;
}

.decision-signal {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(0.7rem, 0.78vw, 0.92rem);
  letter-spacing: 0.1em;
  padding: 6px 16px;
  border-radius: 3px;
  margin-top: 10px;
}

.signal-buy_si  { background: rgba(0,255,136,0.1); border: 1px solid var(--neon-green); color: var(--neon-green); }
.signal-buy_no  { background: rgba(255,34,68,0.1);  border: 1px solid var(--neon-red);   color: var(--neon-red); }
.signal-hold    { background: rgba(106,154,184,0.1);border: 1px solid var(--text-secondary); color: var(--text-secondary); }

.trade-empty {
  color: var(--text-muted);
  font-size: clamp(0.85rem, 0.95vw, 1.05rem);
  font-style: italic;
}

.trade-item { font-size: clamp(0.85rem, 0.95vw, 1.05rem); line-height: 2; }

.trade-row {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  padding: 5px 0;
}

.trade-key   { color: var(--text-muted); }
.trade-val   { color: var(--text-primary); font-weight: 500; }

.agent-log {
  max-height: clamp(240px, 24vh, 360px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.agent-log::-webkit-scrollbar { width: 5px; }
.agent-log::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ── Burbujas de chat ── */
.agent-msg {
  display: flex;
  flex-direction: column;
  max-width: 82%;
  animation: slideInLeft 0.3s ease;
}

.agent-msg.lado-derecho {
  align-self: flex-end;
  align-items: flex-end;
  animation: slideInRight 0.3s ease;
}

.agent-msg.lado-izquierdo {
  align-self: flex-start;
  align-items: flex-start;
}

@keyframes slideInLeft  { from { opacity:0; transform: translateX(-18px); } to { opacity:1; transform: translateX(0); } }
@keyframes slideInRight { from { opacity:0; transform: translateX(18px);  } to { opacity:1; transform: translateX(0); } }

.msg-bubble {
  padding: 8px 13px;
  border-radius: 16px;
  font-size: clamp(0.78rem, 0.86vw, 0.98rem);
  line-height: 1.5;
  max-width: 100%;
  word-break: break-word;
}

.lado-izquierdo .msg-bubble {
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.18);
  border-bottom-left-radius: 4px;
  color: var(--text-secondary);
}

.lado-derecho .msg-bubble {
  background: rgba(136,85,255,0.10);
  border: 1px solid rgba(136,85,255,0.22);
  border-bottom-right-radius: 4px;
  color: var(--text-secondary);
}

.nivel-OK    .msg-bubble { border-color: rgba(0,255,136,0.30); background: rgba(0,255,136,0.07); }
.nivel-WARN  .msg-bubble { border-color: rgba(255,107,0,0.30);  background: rgba(255,107,0,0.07); }
.nivel-ALERT .msg-bubble { border-color: rgba(255,34,68,0.30);  background: rgba(255,34,68,0.07); }

.msg-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 3px;
}

.lado-derecho .msg-meta { flex-direction: row-reverse; }

.msg-agente {
  font-family: var(--font-display);
  font-size: clamp(0.6rem, 0.68vw, 0.78rem);
  letter-spacing: 0.1em;
  font-weight: 700;
}

.msg-agente.INFO  { color: var(--neon-cyan); }
.msg-agente.OK    { color: var(--neon-green); }
.msg-agente.WARN  { color: var(--neon-orange); }
.msg-agente.ALERT { color: var(--neon-red); }

.msg-ts { color: var(--text-muted); font-size: clamp(0.58rem, 0.64vw, 0.72rem); }

.msg-badge {
  font-family: var(--font-display);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  padding: 1px 6px;
  border-radius: 3px;
  font-weight: 700;
}
.badge-CONSERVADOR { background: rgba(0,212,255,0.15); color: var(--neon-cyan); }
.badge-CONTRARIAN  { background: rgba(255,200,0,0.15);  color: #ffcc00; }
.badge-ORDER_FLOW  { background: rgba(136,85,255,0.15); color: var(--neon-purple); }

/* typing dots */
.typing-dots { letter-spacing: 3px; }

.security-ok {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--neon-green);
  font-size: clamp(0.88rem, 1vw, 1.1rem);
}

.security-alerts { display: flex; flex-direction: column; gap: 8px; }

.alert-item {
  font-size: clamp(0.82rem, 0.9vw, 1.02rem);
  padding: 8px 14px;
  border-left: 3px solid var(--neon-orange);
  background: rgba(255,107,0,0.05);
  color: var(--neon-orange);
  border-radius: 0 4px 4px 0;
}

.footer {
  margin-top: clamp(14px, 1.5vw, 24px);
  padding: clamp(14px, 1.2vw, 20px) clamp(20px, 2vw, 36px);
  border: 1px solid var(--border);
  border-top: 1px solid var(--neon-cyan);
  background: var(--bg-panel);
  border-radius: var(--radius);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: clamp(0.72rem, 0.8vw, 0.92rem);
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 8px;
}

.footer-brand {
  font-family: var(--font-display);
  color: var(--neon-cyan);
  letter-spacing: 0.1em;
  opacity: 0.7;
}

.spinner {
  display: inline-block;
  width: 12px; height: 12px;
  border: 2px solid var(--border);
  border-top-color: var(--neon-cyan);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Responsive ── */
@media (min-width: 1400px) {
  .agent-log { max-height: 400px; }
}

@media (max-width: 1024px) {
  .grid-main { grid-template-columns: 1fr 1fr; }
  .grid-wide { grid-column: span 2; }
  .grid-full { grid-column: span 2; }
}

@media (max-width: 768px) {
  .grid-main { grid-template-columns: 1fr; }
  .grid-wide, .grid-full { grid-column: span 1; }
  .header { flex-direction: column; gap: 14px; text-align: center; }
}

@media (max-width: 480px) {
  .header-status { flex-wrap: wrap; justify-content: center; }
}

.typing-dots {
  animation: blink 1s infinite;
  letter-spacing: 4px;
  color: var(--neon-cyan);
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.2; }
}