:root{
  --bg:#0b0c0f;
  --panel:#10131a;
  --text:#f4f6f8;
  --muted:#aab2c2;
  --border:rgba(255,255,255,.12);
  --border2:rgba(255,255,255,.18);
  --shadow: 0 18px 60px rgba(0,0,0,.55);
  --radius:20px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  color:var(--text);
  background: var(--bg);
  font: 16px/1.45 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
}
.bg-glow{
  position: fixed;
  inset:-30% -30% auto -30%;
  height: 60vh;
  background:
    radial-gradient(800px 500px at 20% 20%, rgba(255,255,255,.08), transparent 60%),
    radial-gradient(700px 460px at 80% 10%, rgba(255,255,255,.06), transparent 55%);
  pointer-events:none;
  opacity: .95;
}
a{color:inherit;text-decoration:none}
.topbar{
  position: sticky; top:0; z-index:10;
  backdrop-filter: blur(12px);
  background: rgba(11,12,15,.72);
  border-bottom: 1px solid var(--border);
}
.topbar-inner{
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 14px 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
}
.brand{font-weight: 950; letter-spacing:.2px; font-size: 16px}
.nav{display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end}
.nav-link{
  padding:10px 12px;
  border-radius: 14px;
  border: 1px solid transparent;
  color: var(--muted);
}
.nav-link:hover{
  color: var(--text);
  border-color: var(--border);
  background: rgba(255,255,255,.05);
}
.nav-pill{
  padding:10px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.06);
  font-weight: 800;
}

.page{padding: 18px 0 42px}
.wrap{
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 16px;
}

.section{display:flex; flex-direction: column; gap: 14px}
.section-wide{gap: 12px}
.section-head{display:flex; flex-direction:column; gap:6px}
.head-row{
  flex-direction: row;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.h1{margin:0; font-size: 28px; letter-spacing: -.2px}
.sub{margin:0; color: var(--muted); font-size: 14px}

.badge{
  display:inline-flex;
  border:1px solid var(--border);
  background: rgba(255,255,255,.06);
  padding:6px 10px;
  border-radius:999px;
  font-size:12px;
  color: var(--muted);
}

.btn, .btn-link, button{
  cursor:pointer;
  border-radius: 16px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.06);
  color:var(--text);
  padding:12px 14px;
  font-weight:800;
  transition: transform .06s ease, background .15s ease, border-color .15s ease;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height: 46px;
}
.btn:hover,.btn-link:hover,button:hover{background: rgba(255,255,255,.09)}
.btn:active,.btn-link:active,button:active{transform: translateY(1px)}
.btn.primary{
  background: rgba(255,255,255,.14);
  border-color: rgba(255,255,255,.22);
}
.full{width:100%}

.hero{
  min-height: calc(100vh - 86px);
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 10px 0;
}
.hero-card{
  width: min(720px, 100%);
  border-radius: var(--radius);
  border:1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  box-shadow: var(--shadow);
  padding: 18px;
}
.hero-badge{
  display:inline-flex;
  border:1px solid var(--border);
  background: rgba(0,0,0,.25);
  padding:6px 10px;
  border-radius:999px;
  font-size:12px;
  color: var(--muted);
  margin-bottom: 10px;
}
.hero-title{margin:0 0 6px; font-size: 30px}
.hero-sub{margin:0 0 12px; color: var(--muted); font-size: 14px}

.form{display:flex; flex-direction:column; gap:10px}
.lbl{font-size:13px; color: var(--muted)}
.input{
  width:100%;
  padding: 12px 14px;
  border-radius: 16px;
  border:1px solid var(--border);
  background: rgba(0,0,0,.25);
  color: var(--text);
  outline: none;
  min-height: 46px;
}
.input:focus{border-color: var(--border2)}

.alert{
  border:1px solid rgba(255,255,255,.20);
  background: rgba(255,255,255,.07);
  padding: 10px 12px;
  border-radius: 16px;
  margin-bottom: 10px;
}
.hint{margin-top: 12px; color: var(--muted); font-size: 13px}
.chips{display:flex; gap:8px; flex-wrap:wrap; margin-top: 8px}
.chip{
  border:1px solid var(--border);
  background: rgba(255,255,255,.05);
  padding:6px 10px;
  border-radius: 999px;
  color: var(--text);
  font-weight: 750;
  font-size: 12px;
}

.tiles{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}
.tile{
  grid-column: span 4;
  border-radius: var(--radius);
  border:1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  box-shadow: var(--shadow);
  padding: 16px;
  min-height: 140px;
  display:flex;
  flex-direction:column;
  gap:8px;
}
.tile:hover{background: rgba(255,255,255,.07)}
.tile-title{font-weight: 950; font-size: 18px}
.tile-sub{color: var(--muted); font-size: 13px}
.tile-static{grid-column: span 4}

.mini-row{display:flex; gap:8px; flex-wrap:wrap; margin-top:auto}
.pill{
  border:1px solid var(--border);
  background: rgba(255,255,255,.05);
  padding:6px 10px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 12px;
  color: var(--text);
}

.mini-card{
  margin-top: 10px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.22);
  padding: 12px;
}
.mini-top{font-weight: 950}
.mini-sub,.mini-ex{color: var(--muted); font-size: 13px; margin-top: 6px}

.panel{
  border-radius: var(--radius);
  border:1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  box-shadow: var(--shadow);
  padding: 16px;
  display:flex;
  flex-direction:column;
  gap: 12px;
}
.row{
  display:flex;
  gap: 14px;
  align-items:center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.label{font-weight: 900}
.small{font-size:13px}
.muted{color: var(--muted)}
.mono{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace}

.kpis{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}
.kpi{
  grid-column: span 4;
  border-radius: var(--radius);
  border:1px solid var(--border);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow);
  padding: 16px;
  min-height: 120px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap: 6px;
}
.kpi-link:hover{background: rgba(255,255,255,.08)}
.kpi-num{font-size: 34px; font-weight: 950}
.kpi-label{color: var(--muted); font-size: 13px}

.table{
  border-radius: var(--radius);
  border:1px solid var(--border);
  overflow:hidden;
  background: rgba(0,0,0,.20);
}
.trow{
  display:grid;
  grid-template-columns: 90px 1.2fr 1.4fr 1.4fr;
  gap: 10px;
  padding: 12px 14px;
  border-top: 1px solid var(--border);
}
.thead{
  border-top:none;
  background: rgba(255,255,255,.05);
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}
.empty{padding: 14px; color: var(--muted)}

.chat-shell{
  border-radius: var(--radius);
  border:1px solid var(--border);
  background: rgba(0,0,0,.22);
  box-shadow: var(--shadow);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  height: min(72vh, 680px);
}
.chat-messages{
  flex:1;
  padding: 14px;
  overflow:auto;
  display:flex;
  flex-direction:column;
  gap: 10px;
}
.msg{display:flex}
.msg.me{justify-content:flex-end}
.msg.ai{justify-content:flex-start}
.bubble{
  max-width: min(720px, 92%);
  padding: 12px 14px;
  border-radius: 18px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.06);
}
.bubble.wide{max-width:100%}
.msg.me .bubble{
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.20);
}
.chat-bar{
  display:flex;
  gap: 10px;
  padding: 12px;
  border-top: 1px solid var(--border);
  background: rgba(255,255,255,.03);
}
.chat-input{
  flex:1;
  border-radius: 16px;
  border:1px solid var(--border);
  background: rgba(0,0,0,.25);
  color: var(--text);
  padding: 12px 14px;
  min-height: 46px;
  outline:none;
}
.chat-input:focus{border-color: var(--border2)}
.chat-send{white-space:nowrap}

/* speaking */
.divider{height:1px; background: var(--border); margin: 10px 0}
.prompt{font-weight: 950; font-size: 18px}
.mic{min-width: 200px; padding: 14px 18px; font-size: 16px}
.mic.is-down{
  background: rgba(255,255,255,.18);
  border-color: rgba(255,255,255,.28);
  transform: translateY(1px);
}
.wave{
  display:flex; gap:8px; align-items:flex-end;
  padding: 10px 2px;
  opacity:.9;
}
.wave span{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.20);
  border: 1px solid rgba(255,255,255,.20);
  animation: b 1.1s ease-in-out infinite;
}
.wave span:nth-child(2){animation-delay:.08s}
.wave span:nth-child(3){animation-delay:.16s}
.wave span:nth-child(4){animation-delay:.24s}
.wave span:nth-child(5){animation-delay:.32s}
.wave span:nth-child(6){animation-delay:.40s}
.wave span:nth-child(7){animation-delay:.48s}
.wave span:nth-child(8){animation-delay:.56s}
.wave span:nth-child(9){animation-delay:.64s}
.wave span:nth-child(10){animation-delay:.72s}
@keyframes b{
  0%,100%{height: 10px; opacity:.65}
  50%{height: 32px; opacity:1}
}

/* avatar */
.avatar{
  width: 36px; height: 36px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.06);
  object-fit: cover;
}
.avatar-lg{width:72px;height:72px;border-radius: 20px}
.avatar-fallback{
  display:flex; align-items:center; justify-content:center;
  font-weight: 950;
}

.grid{display:grid; grid-template-columns: repeat(12, 1fr); gap: 14px}
.col-8{grid-column: span 8}
.col-4{grid-column: span 4}
.col-7{grid-column: span 7}
.col-5{grid-column: span 5}

@media (max-width: 980px){
  .tile{grid-column: span 6}
  .kpi{grid-column: span 6}
  .col-8,.col-7,.col-5,.col-4{grid-column: span 12}
}
@media (max-width: 720px){
  .wrap{padding: 0 12px}
  .h1{font-size: 24px}
  .head-row{align-items:stretch}
  .tile{grid-column: span 12; min-height: 120px}
  .tile-static{grid-column: span 12}
  .kpi{grid-column: span 12}
  .trow{grid-template-columns: 72px 1fr}
  .trow > div:nth-child(3), .trow > div:nth-child(4){grid-column: span 2}
  .chat-shell{height: min(78vh, 760px)}
  .nav{width:100%}
  .nav-pill{width:100%; justify-content:center}
}