/* KD Sepang F1 Pit Wall — scoped styles.
   Design language: technical racing data-wall. Sharp (0 radius) to match the
   page's angular motorsport theme; single warm accent #FF8C42;
   Orbitron for data/labels + Inter for body. Motion is purposeful (state-change
   opacity/transform only), never decorative. */
.pw-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
  color: var(--re-fg, #f1f0eb);
  font-family: 'Inter', system-ui, sans-serif;
}

.pw-hero-banner {
  text-align: center;
  margin-bottom: 2.75rem;
  border-top: 1px solid rgba(255,140,66,0.35);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 1.25rem 0;
}

.pw-hero-title {
  font-family: 'Orbitron', monospace;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 900;
  color: #FF8C42;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  line-height: 1;
}

.pw-hero-sub {
  margin-top: 0.6rem;
  font-size: 0.85rem;
  color: #a8a49c;
  font-weight: 500;
  letter-spacing: 0.03em;
}

/* ── Input Panel ── */
.pw-inputs {
  background: #141316;
  border: 1px solid rgba(255,255,255,0.09);
  border-top: 2px solid #FF8C42;
  padding: 1.5rem;
  margin-bottom: 1.75rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1.1rem 1.25rem;
  align-items: end;
}

.pw-field label {
  display: block;
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #8d8a88;
  margin-bottom: 0.35rem;
  font-family: 'Orbitron', monospace;
}

.pw-field select,
.pw-field input[type="number"] {
  width: 100%;
  background: #0c0c0e;
  border: 1px solid rgba(255,255,255,0.14);
  color: var(--re-fg, #f1f0eb);
  font-size: 0.88rem;
  padding: 0.5rem 0.6rem;
  font-family: 'Inter', system-ui, sans-serif;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.pw-field select:focus,
.pw-field input[type="number"]:focus {
  outline: none;
  border-color: #FF8C42;
}

.pw-field input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  height: 3px;
  background: rgba(255,255,255,0.14);
  border: none;
  padding: 0;
  cursor: pointer;
}

.pw-field input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  background: #FF8C42;
  cursor: pointer;
  border: none;
}

.pw-field input[type="range"]::-moz-range-thumb {
  width: 14px;
  height: 14px;
  background: #FF8C42;
  cursor: pointer;
  border: none;
}

.pw-range-val {
  font-size: 0.78rem;
  color: #FF8C42;
  font-weight: 700;
  font-family: 'Orbitron', monospace;
  margin-top: 0.3rem;
  letter-spacing: 0.04em;
}

/* ── Run Button ── */
.pw-run-wrap {
  text-align: center;
  margin-bottom: 1.75rem;
}

.pw-run-btn {
  display: inline-block;
  background: #FF8C42;
  color: #0c0c0e;
  border: 1px solid #FF8C42;
  padding: 0.85rem 2.75rem;
  font-family: 'Orbitron', monospace;
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, transform 0.12s ease;
}

.pw-run-btn:hover:not(:disabled) {
  background: transparent;
  color: #FF8C42;
}

.pw-run-btn:active:not(:disabled) {
  transform: translateY(1px);
}

.pw-run-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  background: #3a393c;
  border-color: #3a393c;
  color: #f1f0eb;
}

/* ── Status Bar ── */
.pw-status-bar {
  text-align: center;
  margin-bottom: 1.25rem;
  font-size: 0.68rem;
  color: #8d8a88;
  font-family: 'Orbitron', monospace;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  min-height: 1em;
}

/* ── Loading Spinner ── */
.pw-loading {
  display: none;
  text-align: center;
  padding: 2rem 0;
}

.pw-loading.pw-visible {
  display: block;
}

.pw-loading-bar {
  width: 220px;
  height: 2px;
  background: rgba(255,255,255,0.12);
  margin: 0 auto 1rem;
  overflow: hidden;
  position: relative;
}

.pw-loading-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: -40%;
  width: 40%;
  height: 100%;
  background: #FF8C42;
  animation: pw-loading-slide 1.2s ease-in-out infinite;
}

@keyframes pw-loading-slide {
  0%   { left: -40%; }
  100% { left: 100%; }
}

.pw-loading-text {
  font-size: 0.72rem;
  color: #8d8a88;
  font-family: 'Orbitron', monospace;
  letter-spacing: 0.06em;
}

/* ── Agent Chat Log ── */
.pw-agent-log {
  max-height: 520px;
  overflow-y: auto;
  margin-bottom: 1.75rem;
  scroll-behavior: smooth;
  border: 1px solid rgba(255,255,255,0.06);
  padding: 0.5rem;
  background: rgba(0,0,0,0.25);
}

.pw-agent-log::-webkit-scrollbar { width: 4px; }
.pw-agent-log::-webkit-scrollbar-track { background: transparent; }
.pw-agent-log::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.18); }

.pw-agent-msg {
  margin-bottom: 0.5rem;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.pw-agent-msg.pw-agent-done {
  opacity: 1;
  transform: none;
}

.pw-agent-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  margin-top: 0.25rem;
  font-size: 0.74rem;
}

.pw-agent-label {
  font-family: 'Orbitron', monospace;
  font-weight: 800;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pw-agent-role {
  color: #666;
  font-size: 0.68rem;
  margin-left: auto;
  letter-spacing: 0.02em;
}

.pw-agent-status {
  font-family: 'Orbitron', monospace;
  font-size: 0.62rem;
  color: #6a686b;
  white-space: nowrap;
  letter-spacing: 0.04em;
}

.pw-agent-status.pw-spinner {
  animation: pw-blink 1s step-start infinite;
}

@keyframes pw-blink { 50% { opacity: 0; } }

.pw-agent-body {
  padding: 0.5rem 0 0.9rem 0.85rem;
  font-size: 0.85rem;
  line-height: 1.65;
  color: #c9c5bc;
  border-left: 2px solid rgba(255,255,255,0.08);
}

.pw-agent-body.pw-agent-error {
  color: #E5532A;
  font-style: italic;
}

/* ── Strategy Card ── */
.pw-strategy-card {
  display: none;
  background: #141316;
  border: 1px solid rgba(255,140,66,0.4);
  border-top: 3px solid #FF8C42;
  padding: 1.5rem;
  margin-top: 0.5rem;
}

.pw-strategy-card.pw-visible {
  display: block;
  animation: pw-card-in 0.4s ease;
}

@keyframes pw-card-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.pw-card-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.pw-card-title {
  font-family: 'Orbitron', monospace;
  font-size: 0.95rem;
  font-weight: 900;
  color: #FF8C42;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pw-card-confidence {
  font-family: 'Orbitron', monospace;
  font-size: 0.7rem;
  color: #38A169;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.pw-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 1.25rem;
}

.pw-card-item {
  background: #0c0c0e;
  padding: 0.8rem;
}

.pw-card-label {
  font-size: 0.58rem;
  font-family: 'Orbitron', monospace;
  font-weight: 700;
  color: #8d8a88;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.35rem;
}

.pw-card-value {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--re-fg, #f1f0eb);
  font-family: 'Orbitron', monospace;
  letter-spacing: 0.02em;
}

.pw-risk-low  { color: #38A169; }
.pw-risk-mid  { color: #DD6B20; }
.pw-risk-high { color: #E5532A; }

.pw-card-summary {
  font-size: 0.9rem;
  line-height: 1.7;
  color: #c9c5bc;
  margin-bottom: 1rem;
  padding: 0.85rem 0 0.85rem 0.85rem;
  border-left: 2px solid rgba(255,140,66,0.4);
}

.pw-card-radio {
  background: rgba(255,140,66,0.06);
  border: 1px solid rgba(255,140,66,0.25);
  padding: 0.85rem 1rem;
}

.pw-card-radio-text {
  font-size: 1rem;
  font-weight: 700;
  color: #FF8C42;
  font-style: italic;
  line-height: 1.5;
}

.pw-card-error {
  color: #E5532A;
  text-align: center;
  padding: 1.5rem;
  font-size: 0.9rem;
}

/* ── Mobile ── */
@media (max-width: 640px) {
  .pw-container { padding: 2rem 1rem; }
  .pw-hero-title { font-size: 1.3rem; }
  .pw-inputs { grid-template-columns: 1fr 1fr; padding: 1.1rem; }
  .pw-card-grid { grid-template-columns: 1fr 1fr; }
  .pw-agent-role { display: none; }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .pw-loading-bar::after { animation: none; }
  .pw-agent-status.pw-spinner { animation: none; }
  .pw-strategy-card.pw-visible { animation: none; }
  .pw-agent-msg { transition: none; }
}

/* ── Sepang Track Simulation ── */
.pw-sim {
  margin-bottom: 1.75rem;
  background: #141316;
  border: 1px solid rgba(255,255,255,0.09);
  border-top: 2px solid #FF8C42;
}

.pw-sim-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex-wrap: wrap;
  gap: 0.4rem;
}

.pw-sim-title {
  font-family: 'Orbitron', monospace;
  font-size: 0.85rem;
  font-weight: 800;
  color: #f1f0eb;
  letter-spacing: 0.08em;
}

.pw-sim-meta {
  font-family: 'Orbitron', monospace;
  font-size: 0.62rem;
  color: #ff8c42;
  letter-spacing: 0.1em;
}

.pw-sim-body {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 1.25rem;
  padding: 1.25rem;
  align-items: stretch;
}

.pw-track {
  width: 100%;
  height: auto;
  min-height: 260px;
  background: rgba(0,0,0,0.3);
  display: block;
}

.pw-track .pw-t { font-family: 'Orbitron', monospace; font-size: 9px; letter-spacing: 0.04em; }
.pw-track .pw-m { font-family: 'Orbitron', monospace; font-size: 8px; letter-spacing: 0.08em; }
.pw-track .pw-dot { font-size: 10px; }

.pw-sim-console {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.65rem;
  border-left: 1px solid rgba(255,255,255,0.08);
  padding-left: 1.25rem;
}

.pw-sim-console-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: 'Orbitron', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: #8d8a88;
  padding-bottom: 0.55rem;
  border-bottom: 1px dashed rgba(255,255,255,0.1);
}

.pw-sim-console-row b {
  font-size: 1rem;
  color: #ff8c42;
  font-weight: 800;
}

.pw-sim-tyre b { transition: color 0.2s ease; }

.pw-sim-actions {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.6rem;
}

.pw-sim-btn {
  flex: 1;
  background: #0c0c0e;
  border: 1px solid rgba(255,255,255,0.16);
  color: #f1f0eb;
  font-family: 'Orbitron', monospace;
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  padding: 0.55rem 0;
  cursor: pointer;
  transition: border-color 0.18s ease, color 0.18s ease;
}

.pw-sim-btn:hover {
  border-color: #ff8c42;
  color: #ff8c42;
}

@media (max-width: 760px) {
  .pw-sim-body { grid-template-columns: 1fr; }
  .pw-sim-console { border-left: none; padding-left: 0; border-top: 1px solid rgba(255,255,255,0.08); padding-top: 1rem; }
}

/* ── P2P Multiplayer Lobby ── */
.p2p { margin-bottom: 1.75rem; background: #121114; border: 1px solid rgba(255,255,255,0.09); border-top: 2px solid #FF8C42; }
.p2p-head { display: flex; justify-content: space-between; align-items: center; padding: 0.8rem 1.25rem; border-bottom: 1px solid rgba(255,255,255,0.08); }
.p2p-title { font-family:'Orbitron',monospace; font-size:0.85rem; font-weight:800; color:#f1f0eb; letter-spacing:0.08em;}
.p2p-status { font-family:'Orbitron',monospace; font-size:0.66rem; color:#FF8C42; letter-spacing:0.1em;}
.p2p-hud { margin:0.6rem 1.25rem 0; padding:0.6rem 0.85rem; background:rgba(255,140,66,0.12); border:1px solid rgba(255,140,66,0.4); color:#FF8C42; font-family:'Orbitron',monospace; font-size:0.68rem; letter-spacing:0.05em;}
.p2p-queue { margin:0.6rem 1.25rem 0; padding:1rem 1.25rem; background:rgba(255,140,66,0.08); border:1px dashed #FF8C42; }
.p2p-queue-title { display:block; font-family:'Orbitron',monospace; font-weight:800; color:#FF8C42; letter-spacing:0.1em; font-size:0.8rem; margin-bottom:0.4rem;}
.p2p-queue-body { color:#8d8a88; font-size:0.8rem; line-height:1.5;}
.p2p-row { display:flex; gap:1rem; padding:1rem 1.25rem; flex-wrap:wrap; align-items:flex-start;}
.p2p-agentwrap { flex:1.4; min-width:220px;}
.p2p-join { flex:1; display:flex; gap:0.6rem;}
.p2p-label { display:block; font-family:'Orbitron',monospace; font-size:0.62rem; letter-spacing:0.1em; color:#8d8a88; margin-bottom:0.5rem;}
.p2p-agent { display:grid; grid-template-columns:1fr 1fr 1fr; gap:0.45rem; }
.p2p-agent button { display:flex; align-items:center; gap:0.4rem; background:#0c0c0e; border:1px solid rgba(255,255,255,0.14); color:#f1f0eb; font-family:'Orbitron',monospace; font-size:0.58rem; letter-spacing:0.05em; padding:0.5rem 0.4rem; cursor:pointer; transition:border-color .15s, color .15s; }
.p2p-agent button i { width:8px; height:8px; border-radius:50%; background:var(--a); display:inline-block; }
.p2p-agent button.on { border-color:var(--a); color:var(--a); }
.p2p-agent-preview { margin-top:0.6rem; display:flex; align-items:center; gap:0.5rem; font-family:'Orbitron',monospace; font-size:0.7rem; color:#8d8a88;}
.p2p-agent-preview i { width:10px; height:10px; border-radius:50%; display:inline-block; }
.p2p-agent-preview b { color:#f1f0eb; letter-spacing:0.06em;}
.p2p-btn { flex:1; background:#FF8C42; color:#0c0c0e; border:1px solid #FF8C42; font-family:'Orbitron',monospace; font-size:0.68rem; letter-spacing:0.1em; padding:0.75rem 0; cursor:pointer; transition:background .15s,color .15s; font-weight:700;}
.p2p-btn:hover { background:transparent; color:#FF8C42;}
.p2p-btn.ghost { background:transparent; color:#FF8C42;}
.p2p-btn.ghost:hover { background:#FF8C42; color:#0c0c0e;}
.p2p-room { display:flex; align-items:center; gap:1.25rem; flex-wrap:wrap; padding:0.85rem 1.25rem; border-top:1px solid rgba(255,255,255,0.07); border-bottom:1px solid rgba(255,255,255,0.07);}
.p2p-codewrap { display:flex; align-items:center; gap:0.6rem;}
.p2p-code { font-family:'Orbitron',monospace; font-size:1.35rem; font-weight:800; color:#FF8C42; letter-spacing:0.2em;}
.p2p-count { font-family:'Orbitron',monospace; font-size:0.62rem; color:#8d8a88; letter-spacing:0.06em;}
.p2p-select { background:#0c0c0e; color:#f1f0eb; border:1px solid rgba(255,255,255,0.2); font-family:'Orbitron',monospace; font-size:0.65rem; padding:0.4rem 0.5rem;}
.p2p-startwrap { margin-left:auto;}
.p2p-start { background:transparent; color:#FF8C42; border:1px solid #FF8C42; font-family:'Orbitron',monospace; font-size:0.72rem; letter-spacing:0.12em; padding:0.7rem 1.5rem; cursor:pointer; transition:background .15s,color .15s; font-weight:700;}
.p2p-start:hover:not(:disabled){ background:#FF8C42; color:#0c0c0e;}
.p2p-start:disabled{ opacity:0.4; cursor:not-allowed;}
.p2p-start-hint { padding:0.6rem 1.25rem; color:#8d8a88; font-size:0.78rem; font-family:'Orbitron',monospace; letter-spacing:0.04em;}
.p2p-peers { padding:0.5rem 1.25rem 0.25rem; display:flex; flex-direction:column; gap:0.4rem;}
.p2p-peer { display:flex; align-items:center; gap:0.6rem; background:#0c0c0e; border:1px solid rgba(255,255,255,0.1); border-left:3px solid; padding:0.45rem 0.7rem;}
.p2p-swatch { width:9px; height:9px; border-radius:50%; display:inline-block;}
.p2p-name { color:#f1f0eb; font-family:'Orbitron',monospace; font-size:0.66rem; letter-spacing:0.04em; flex:1;}
.p2p-ready { font-family:'Orbitron',monospace; font-size:0.56rem; letter-spacing:0.08em; padding:0.2rem 0.45rem;}
.p2p-ready.yes { color:#38A169;} .p2p-ready { color:#8d8a88;}
.p2p-kick { background:transparent; border:1px solid rgba(255,60,60,0.5); color:#FF6B6B; font-family:'Orbitron',monospace; font-size:0.56rem; padding:0.22rem 0.5rem; cursor:pointer; letter-spacing:0.08em;}
.p2p-kick:hover{ background:rgba(255,60,60,0.15);}
.p2p-foot { display:flex; align-items:center; gap:1rem; padding:0.85rem 1.25rem 1.1rem; flex-wrap:wrap;}
.p2p-ready-btn{ background:transparent; color:#38A169; border:1px solid #38A169; font-family:'Orbitron',monospace; font-size:0.66rem; letter-spacing:0.1em; padding:0.6rem 1.25rem; cursor:pointer;}
.p2p-ready-btn.on{ background:#38A169; color:#0c0c0e;}
.p2p-share{ flex:1; min-width:200px;}
.p2p-link{ width:100%; background:#0c0c0e; border:1px solid rgba(255,255,255,0.16); color:#8d8a88; font-size:0.7rem; padding:0.5rem 0.6rem; font-family:monospace;}

/* ── Public Chatbox (mini, bottom-right) ── */
.kd-chat { position: absolute; right: 1rem; bottom: 1rem; z-index: 9999; font-family:'Orbitron',monospace;}
.kd-chat-launcher { display:flex; align-items:center; gap:0.55rem; background:#0c0c0e; border:1px solid rgba(255,255,255,0.18); color:#f1f0eb; font-family:'Orbitron',monospace; font-size:0.7rem; letter-spacing:0.12em; padding:0.7rem 1.1rem; cursor:pointer; border-top:2px solid #FF8C42;}
.kd-chat-launcher-dot { width:9px; height:9px; border-radius:50%; background:#38A169; box-shadow:0 0 8px #38A169;}
.kd-chat-online { color:#FF8C42; font-size:0.62rem;}
.kd-chat-panel { width:320px; max-width:92vw; background:#121114; border:1px solid rgba(255,255,255,0.14); border-top:2px solid #FF8C42; display:flex; flex-direction:column; box-shadow:0 12px 40px rgba(0,0,0,0.6);}
.kd-chat.closed .kd-chat-panel { display:none;}
.kd-chat.closed .kd-chat-launcher { display:flex;}
.kd-chat:not(.closed) .kd-chat-launcher { display:none;}
.kd-chat-head { display:flex; align-items:center; gap:0.6rem; padding:0.7rem 0.9rem; border-bottom:1px solid rgba(255,255,255,0.08);}
.kd-chat-title{ font-weight:800; font-size:0.72rem; color:#f1f0eb; letter-spacing:0.1em; flex:1;}
.kd-chat-close { background:none; border:none; color:#8d8a88; font-size:1.1rem; cursor:pointer;}
.kd-chat-log { height:260px; overflow-y:auto; padding:0.7rem 0.8rem; display:flex; flex-direction:column; gap:0.35rem; font-family:inherit;}
.kd-chat-msg { font-size:0.72rem; color:#e8e6e1; font-family:sans-serif; letter-spacing:0; line-height:1.4; word-break:break-word;}
.kd-chat-author { color:#FF8C42; font-weight:700;}
.kd-chat-msg.mine { text-align:right;}
.kd-chat-msg.mine .kd-chat-author{ color:#38A169;}
.kd-chat-sys { color:#8d8a88; font-size:0.66rem; font-family:'Orbitron',monospace; letter-spacing:0.04em;}
.kd-chat-warn { color:#FFB84D; font-size:0.66rem; font-family:'Orbitron',monospace; letter-spacing:0.02em; border-left:2px solid #FFB84D; padding-left:0.4rem;}
.kd-chat-foot { border-top:1px solid rgba(255,255,255,0.08); padding:0.6rem 0.8rem; display:flex; flex-direction:column; gap:0.5rem;}
.kd-chat-inputrow{ display:flex; gap:0.5rem;}
.kd-chat-input{ flex:1; background:#0c0c0e; border:1px solid rgba(255,255,255,0.18); color:#f1f0eb; padding:0.5rem 0.6rem; font-size:0.72rem; outline:none;}
.kd-chat-input:focus{ border-color:#FF8C42;}
.kd-chat-send{ background:#FF8C42; color:#0c0c0e; border:1px solid #FF8C42; font-family:'Orbitron',monospace; font-size:0.62rem; letter-spacing:0.08em; padding:0.5rem 0.8rem; cursor:pointer; font-weight:700;}
.kd-chat-share{ background:transparent; color:#8d8a88; border:1px dashed rgba(255,255,255,0.2); font-family:'Orbitron',monospace; font-size:0.5

@media (max-width:760px){ .kd-chat-panel{ width:92vw;} .p2p-agent{ grid-template-columns:1fr 1fr;} }