/* ═══════════════════════════════════════════
   DECKARD COMMAND v2 — Style System
   Blade Runner / Tyrell Corp / Synthwave
   ═══════════════════════════════════════════ */

:root {
  --tyrell-gold: #D4A847;
  --void-black: #0A0A0F;
  --carbon: #111118;
  --neon-rose: #FF2D6B;
  --arc-blue: #00E5FF;
  --ash: #A0A0A8;
  --sidebar-w: 220px;
  --sidebar-collapsed: 60px;
  --chat-w: 25%;
  --hud-h: 32px;
  --glass: rgba(17,17,24,0.65);
  --glass-border: rgba(212,168,71,0.15);
  --glass-border-hover: rgba(212,168,71,0.35);
}

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

/* ── Login Screen ── */
.login-screen {
  position: fixed; inset: 0; z-index: 99999;
  background: var(--void-black);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.8s ease, visibility 0.8s;
  overflow: hidden;
}
.login-screen.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

.login-stars {
  position: absolute; inset: 0;
  background:
    radial-gradient(1px 1px at 10% 20%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1px 1px at 25% 55%, rgba(255,255,255,0.25), transparent),
    radial-gradient(1px 1px at 40% 15%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1px 1px at 55% 70%, rgba(255,255,255,0.15), transparent),
    radial-gradient(1px 1px at 70% 35%, rgba(255,255,255,0.35), transparent),
    radial-gradient(1px 1px at 85% 60%, rgba(255,255,255,0.2), transparent),
    radial-gradient(1px 1px at 15% 80%, rgba(255,255,255,0.15), transparent),
    radial-gradient(1px 1px at 60% 90%, rgba(255,255,255,0.25), transparent),
    radial-gradient(1px 1px at 90% 10%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1px 1px at 35% 45%, rgba(255,255,255,0.2), transparent),
    radial-gradient(1.5px 1.5px at 50% 50%, rgba(212,168,71,0.15), transparent),
    radial-gradient(600px 600px at 50% 40%, rgba(212,168,71,0.03), transparent);
  animation: login-drift 20s ease-in-out infinite alternate;
}
@keyframes login-drift {
  0% { transform: translate(0,0) scale(1); }
  100% { transform: translate(-10px, 5px) scale(1.02); }
}

.login-content {
  position: relative; z-index: 1;
  text-align: center;
  animation: login-fade-in 1.2s ease;
}
@keyframes login-fade-in {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}

.login-logo {
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  font-size: 52px;
  letter-spacing: 28px;
  color: var(--tyrell-gold);
  text-shadow: 0 0 40px rgba(212,168,71,0.15);
  margin-bottom: 12px;
  padding-left: 28px; /* offset for letter-spacing */
}
.login-tagline {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ash);
  letter-spacing: 6px;
  margin-bottom: 48px;
  padding-left: 6px;
}

.login-form {
  width: 320px;
  margin: 0 auto;
}
.login-field {
  margin-bottom: 16px;
  text-align: left;
}
.login-field label {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  color: var(--ash);
  letter-spacing: 3px;
  margin-bottom: 6px;
}
.login-field input {
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(212,168,71,0.2);
  border-radius: 6px;
  padding: 12px 16px;
  color: #e0e0e0;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.login-field input:focus {
  border-color: var(--tyrell-gold);
  box-shadow: 0 0 16px rgba(212,168,71,0.1);
}
.login-field input::placeholder { color: rgba(160,160,168,0.3); }

.login-btn {
  width: 100%;
  padding: 14px;
  margin-top: 8px;
  background: rgba(212,168,71,0.08);
  border: 1px solid rgba(212,168,71,0.35);
  border-radius: 6px;
  color: var(--tyrell-gold);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  letter-spacing: 6px;
  cursor: pointer;
  transition: all 0.3s;
}
.login-btn:hover {
  background: rgba(212,168,71,0.15);
  border-color: var(--tyrell-gold);
  box-shadow: 0 0 24px rgba(212,168,71,0.12);
}

.login-status {
  margin-top: 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--ash);
  letter-spacing: 2px;
  transition: color 0.3s;
}
.login-status.auth { color: var(--tyrell-gold); }
.login-status.granted { color: #4ade80; }

.login-footer {
  margin-top: 60px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  color: rgba(160,160,168,0.25);
  letter-spacing: 4px;
}

html, body {
  height: 100%;
  background: var(--void-black);
  color: #e0e0e0;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  overflow: hidden;
}

/* ── Scanline Overlay ── */
.scanline-overlay {
  position: fixed; inset: 0; z-index: 9999;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.03) 2px,
    rgba(0,0,0,0.03) 4px
  );
}

/* ── Star Field ── */
.starfield {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  overflow: hidden;
}
.starfield::before, .starfield::after {
  content: '';
  position: absolute;
  width: 2px; height: 2px;
  border-radius: 50%;
  background: white;
  box-shadow:
    120px 40px 0 rgba(255,255,255,.4),
    350px 120px 0 rgba(255,255,255,.2),
    600px 80px 0 rgba(255,255,255,.3),
    900px 200px 0 rgba(255,255,255,.15),
    1200px 60px 0 rgba(255,255,255,.25),
    1500px 180px 0 rgba(255,255,255,.1),
    1800px 100px 0 rgba(255,255,255,.3),
    2100px 150px 0 rgba(255,255,255,.2),
    2400px 50px 0 rgba(255,255,255,.15),
    2700px 130px 0 rgba(255,255,255,.25),
    3000px 90px 0 rgba(255,255,255,.2),
    3300px 170px 0 rgba(255,255,255,.1),
    200px 300px 0 rgba(255,255,255,.15),
    500px 450px 0 rgba(255,255,255,.2),
    800px 380px 0 rgba(255,255,255,.1),
    1100px 500px 0 rgba(255,255,255,.25),
    1400px 350px 0 rgba(255,255,255,.15),
    1700px 420px 0 rgba(255,255,255,.2),
    2000px 480px 0 rgba(255,255,255,.1),
    2300px 370px 0 rgba(255,255,255,.2),
    2600px 440px 0 rgba(255,255,255,.15),
    2900px 510px 0 rgba(255,255,255,.1),
    100px 600px 0 rgba(255,255,255,.2),
    400px 700px 0 rgba(255,255,255,.1),
    700px 650px 0 rgba(255,255,255,.15),
    1000px 750px 0 rgba(255,255,255,.2),
    1300px 680px 0 rgba(255,255,255,.1),
    1600px 730px 0 rgba(255,255,255,.15);
  animation: twinkle 8s ease-in-out infinite alternate;
}
.starfield::after {
  animation-delay: -4s;
  transform: translate(50px, 30px);
  opacity: 0.5;
}
@keyframes twinkle { 0% { opacity: 0.3; } 100% { opacity: 0.7; } }

/* ── App Layout ── */
.app {
  display: flex;
  height: calc(100vh - var(--hud-h));
  position: relative;
  z-index: 1;
}

/* ── Sidebar ── */
.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  background: linear-gradient(180deg, rgba(17,17,24,0.95) 0%, rgba(10,10,15,0.98) 100%);
  border-right: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  padding: 20px 0;
  transition: width 0.3s, min-width 0.3s;
  overflow: hidden;
  z-index: 10;
}
.sidebar.collapsed { width: var(--sidebar-collapsed); min-width: var(--sidebar-collapsed); }
.sidebar.collapsed .brand-logo { font-size: 10px; letter-spacing: 2px; }
.sidebar.collapsed .brand-sub,
.sidebar.collapsed .nav-item span,
.sidebar.collapsed .mood-label { display: none; }
.sidebar.collapsed .sidebar-mood { padding: 0 8px; }
.sidebar.collapsed .nav-item { justify-content: center; padding: 12px 0; }
.sidebar.collapsed .sidebar-collapse svg { transform: rotate(180deg); }

.sidebar-brand { padding: 0 20px 20px; border-bottom: 1px solid var(--glass-border); }
.brand-logo {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 16px;
  letter-spacing: 10px;
  color: var(--tyrell-gold);
  text-transform: uppercase;
}
.brand-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  color: var(--ash);
  letter-spacing: 3px;
  margin-top: 4px;
}

.sidebar-mood {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--glass-border);
}
.mood-face { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; font-size: 20px; }
.mood-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--arc-blue);
  letter-spacing: 2px;
}

.nav-links { list-style: none; flex: 1; padding: 12px 0; }
.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  color: var(--ash);
  cursor: pointer;
  transition: all 0.2s;
  border-left: 3px solid transparent;
  font-size: 13px;
  font-weight: 500;
}
.nav-item:hover { color: #fff; background: rgba(212,168,71,0.05); }
.nav-item.active {
  color: var(--tyrell-gold);
  border-left-color: var(--tyrell-gold);
  background: rgba(212,168,71,0.08);
}

.sidebar-collapse {
  background: none; border: none; color: var(--ash);
  padding: 12px 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
}
.sidebar-collapse:hover { color: var(--tyrell-gold); }

/* ── Main Content ── */
.content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 28px 32px;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(0,229,255,0.02) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(212,168,71,0.02) 0%, transparent 50%),
    linear-gradient(180deg, var(--void-black) 0%, #08080d 100%);
  /* Subtle grid */
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(0,229,255,0.02) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(212,168,71,0.02) 0%, transparent 50%),
    linear-gradient(rgba(212,168,71,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,168,71,0.03) 1px, transparent 1px);
  background-size: 100%, 100%, 60px 60px, 60px 60px;
}

.content::-webkit-scrollbar { width: 6px; }
.content::-webkit-scrollbar-track { background: transparent; }
.content::-webkit-scrollbar-thumb { background: rgba(212,168,71,0.2); border-radius: 3px; }

.page { display: none; }
.page.active { display: block; animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.page-header { margin-bottom: 24px; }
.page-header h1 {
  font-size: 28px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 1px;
}
.page-header .subtitle {
  color: var(--ash);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  margin-top: 4px;
  letter-spacing: 1px;
}

/* ── Stat Cards ── */
.stat-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.stat-card {
  background: var(--glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--tyrell-gold), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.stat-card:hover::before { opacity: 1; }
.stat-card:hover {
  border-color: var(--glass-border-hover);
  box-shadow: 0 4px 24px rgba(212,168,71,0.08);
  transform: translateY(-2px);
}
.stat-card.clickable { cursor: pointer; }

.stat-icon {
  font-size: 18px;
  color: var(--tyrell-gold);
  margin-bottom: 8px;
  opacity: 0.6;
}
.stat-value {
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  font-family: 'JetBrains Mono', monospace;
}
.stat-label {
  font-size: 12px;
  color: var(--ash);
  margin-top: 4px;
  letter-spacing: 0.5px;
}
.stat-trend {
  font-size: 11px;
  color: var(--ash);
  margin-top: 8px;
  font-family: 'JetBrains Mono', monospace;
}
.stat-trend.up { color: #4ade80; }
.stat-trend.warn { color: var(--neon-rose); }

/* ── HUD Row ── */
.hud-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.hud-card {
  background: var(--glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 16px;
}
.hud-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--ash);
  letter-spacing: 2px;
  margin-bottom: 10px;
}
.hud-bar { background: rgba(255,255,255,0.05); border-radius: 4px; height: 8px; overflow: hidden; margin-bottom: 8px; }
.hud-bar-fill {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--arc-blue), var(--tyrell-gold));
  transition: width 1s ease;
}
.hud-bar-fill.credit { background: linear-gradient(90deg, var(--tyrell-gold), #4ade80); }
.hud-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ash);
}

.mood-card { text-align: center; min-width: 120px; }
.mood-indicator {
  width: 64px; height: 64px;
  margin: 0 auto 8px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--arc-blue);
  box-shadow: 0 0 16px rgba(0,229,255,0.15);
  transition: border-color 0.5s, box-shadow 0.5s;
  background: rgba(0,0,0,0.4);
}
.mood-indicator[data-mood="normal"] { border-color: var(--arc-blue); box-shadow: 0 0 16px rgba(0,229,255,0.15); }
.mood-indicator[data-mood="thinking"] { border-color: var(--tyrell-gold); box-shadow: 0 0 16px rgba(212,168,71,0.2); }
.mood-indicator[data-mood="hot"] { border-color: var(--neon-rose); box-shadow: 0 0 16px rgba(255,45,107,0.2); }
.mood-indicator[data-mood="hyped"] { border-color: #4ade80; box-shadow: 0 0 16px rgba(74,222,128,0.2); }
.mood-indicator[data-mood="berserk"] { border-color: #f00; box-shadow: 0 0 20px rgba(255,0,0,0.3); animation: berserk-pulse 0.5s ease infinite; }
@keyframes berserk-pulse { 0%,100% { box-shadow: 0 0 20px rgba(255,0,0,0.3); } 50% { box-shadow: 0 0 30px rgba(255,0,0,0.5); } }

.mood-face-large { font-size: 32px; }
.mood-state {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--arc-blue);
  letter-spacing: 2px;
}

.hud-uptime {
  font-family: 'JetBrains Mono', monospace;
  font-size: 24px;
  color: var(--arc-blue);
  letter-spacing: 2px;
}

/* ── Dashboard Grid ── */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.widget {
  background: var(--glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 20px;
}
.widget h3 {
  font-size: 13px;
  font-weight: 600;
  color: var(--tyrell-gold);
  letter-spacing: 1px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

/* Calendar */
.cal-item {
  display: flex;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.cal-item:last-child { border-bottom: none; }
.cal-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--arc-blue);
  min-width: 70px;
  letter-spacing: 1px;
}
.cal-title { font-size: 13px; color: #e0e0e0; font-weight: 500; }
.cal-meta { font-size: 11px; color: var(--ash); margin-top: 2px; }

/* Activity */
.activity-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.activity-item:last-child { border-bottom: none; }
.activity-dot { width: 8px; height: 8px; border-radius: 50%; margin-top: 5px; flex-shrink: 0; }
.activity-dot.blue { background: var(--arc-blue); }
.activity-dot.gold { background: var(--tyrell-gold); }
.activity-dot.rose { background: var(--neon-rose); }
.activity-text { font-size: 13px; flex: 1; }
.activity-text strong { color: #fff; }
.activity-time { font-size: 11px; color: var(--ash); white-space: nowrap; font-family: 'JetBrains Mono', monospace; }

/* ── Projects Page ── */
.filter-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}
.filter-tab {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  color: var(--ash);
  padding: 8px 20px;
  border-radius: 6px;
  font-size: 12px;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.2s;
}
.filter-tab:hover { border-color: var(--tyrell-gold); color: #fff; }
.filter-tab.active {
  background: rgba(212,168,71,0.1);
  border-color: var(--tyrell-gold);
  color: var(--tyrell-gold);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.project-card {
  background: var(--glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 20px;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.project-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--tyrell-gold), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.project-card:hover {
  border-color: var(--glass-border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(212,168,71,0.06);
}
.project-card:hover::after { opacity: 1; }

.project-name {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}
.project-desc {
  font-size: 12px;
  color: var(--ash);
  margin-bottom: 12px;
  line-height: 1.5;
}
.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}
.badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}
.badge-active { background: rgba(0,229,255,0.12); color: var(--arc-blue); border: 1px solid rgba(0,229,255,0.3); animation: pulse-glow 2s ease infinite; }
.badge-idea { background: rgba(160,160,168,0.1); color: var(--ash); border: 1px solid rgba(160,160,168,0.2); }
.badge-waiting { background: rgba(212,168,71,0.12); color: var(--tyrell-gold); border: 1px solid rgba(212,168,71,0.3); animation: pulse-glow 2s ease infinite; }
.badge-blocked { background: rgba(255,45,107,0.12); color: var(--neon-rose); border: 1px solid rgba(255,45,107,0.3); }
.badge-cat {
  background: rgba(255,255,255,0.04);
  color: var(--ash);
  border: 1px solid rgba(255,255,255,0.08);
}
@keyframes pulse-glow { 0%,100% { opacity: 1; } 50% { opacity: 0.7; } }

.project-footer {
  font-size: 11px;
  color: var(--ash);
  font-family: 'JetBrains Mono', monospace;
  display: flex;
  justify-content: space-between;
}

/* ── Placeholder Pages ── */
.placeholder-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  color: var(--ash);
}
.placeholder-icon { font-size: 48px; margin-bottom: 16px; }

/* ── Chat Column ── */
.chat-column {
  width: var(--chat-w);
  min-width: 300px;
  max-width: 420px;
  background: linear-gradient(180deg, rgba(17,17,24,0.95) 0%, rgba(10,10,15,0.98) 100%);
  border-left: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  z-index: 5;
}

.chat-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.chat-header h3 {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.5px;
}
.chat-status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px rgba(74,222,128,0.4);
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 2px; }

.message { display: flex; flex-direction: column; }
.message.deckard { align-items: flex-start; }
.message.horse { align-items: flex-end; }

.message-bubble {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.5;
}
.message.deckard .message-bubble {
  background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.15);
  border-bottom-left-radius: 4px;
}
.message.horse .message-bubble {
  background: rgba(212,168,71,0.08);
  border: 1px solid rgba(212,168,71,0.15);
  border-bottom-right-radius: 4px;
}
.message-time {
  font-size: 10px;
  color: var(--ash);
  margin-top: 4px;
  font-family: 'JetBrains Mono', monospace;
  padding: 0 4px;
}

.chat-input-area {
  padding: 12px 16px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  gap: 8px;
}
.chat-input {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 10px 14px;
  color: #e0e0e0;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s;
}
.chat-input:focus { border-color: var(--arc-blue); }
.chat-input::placeholder { color: rgba(160,160,168,0.5); }

.chat-send {
  background: rgba(0,229,255,0.1);
  border: 1px solid rgba(0,229,255,0.2);
  border-radius: 8px;
  color: var(--arc-blue);
  width: 40px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.chat-send:hover {
  background: rgba(0,229,255,0.2);
  border-color: var(--arc-blue);
}

/* ── Modal ── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.modal-overlay.active { display: flex; }

.modal {
  background: var(--carbon);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 32px;
  max-width: 560px;
  width: 90%;
  position: relative;
  animation: modalIn 0.2s ease;
}
@keyframes modalIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }

.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: none; border: none;
  color: var(--ash);
  font-size: 18px;
  cursor: pointer;
  transition: color 0.2s;
}
.modal-close:hover { color: #fff; }

.modal h2 { font-size: 22px; color: #fff; margin-bottom: 12px; }
.modal-meta { display: flex; gap: 8px; margin-bottom: 16px; }
.modal-status, .modal-category {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 4px;
}
.modal p { color: var(--ash); line-height: 1.6; margin-bottom: 20px; font-size: 14px; }
.modal-details { font-size: 13px; color: #ccc; }
.modal-details div { margin-bottom: 8px; }
.modal-details strong { color: var(--tyrell-gold); }

/* ── HUD Status Bar ── */
.hud-bar {
  height: var(--hud-h);
  background: linear-gradient(90deg, rgba(17,17,24,0.98), rgba(10,10,15,0.98));
  border-top: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ash);
  z-index: 100;
  position: relative;
}
.hud-bar-left, .hud-bar-center, .hud-bar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}
.hud-online-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 6px rgba(74,222,128,0.5);
}
.hud-sep { color: rgba(255,255,255,0.1); }
.hud-connected { color: #4ade80; }

/* ── Responsive ── */
@media (max-width: 1600px) {
  .stat-cards { grid-template-columns: repeat(2, 1fr); }
  .hud-row { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1200px) {
  .chat-column { width: 280px; min-width: 280px; }
  .dashboard-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar { position: fixed; left: -260px; z-index: 100; transition: left 0.3s; }
  .sidebar.open { left: 0; }
  .chat-column { display: none; }
  .stat-cards { grid-template-columns: 1fr; }
  .hud-row { grid-template-columns: 1fr; }
}