:root {
  --bg: #0a0f1c;
  --panel: rgba(14, 22, 38, 0.86);
  --panel-2: rgba(18, 28, 48, 0.92);
  --border: rgba(93, 146, 197, 0.25);
  --text: #ecf6ff;
  --muted: #9db2c8;
  --faint: #6d8196;
  --primary: #2ed1ff;
  --primary-2: #7b61ff;
  --success: #46d39a;
  --warning: #ffd166;
  --danger: #ff5b6e;
  --nexus: #00e5ff;
  --oracle: #f0b429;
  --qgenesis: #38d96a;
  --codex: #a0aec0;
  --radius: 22px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 20%, rgba(46, 209, 255, 0.10), transparent 22%),
    radial-gradient(circle at 85% 10%, rgba(123, 97, 255, 0.10), transparent 24%),
    linear-gradient(180deg, #07101a 0%, #0a0f1c 50%, #060911 100%);
  min-height: 100vh;
}

.page { max-width: 1320px; margin: 0 auto; padding: 24px; }

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 20px;
  align-items: stretch;
}
@media (max-width: 980px) { .hero { grid-template-columns: 1fr; } }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
}

.hero-copy { padding: 32px; }

.eyebrow {
  display: inline-flex; gap: 10px; align-items: center;
  padding: 8px 14px; border-radius: 999px;
  background: rgba(46, 209, 255, 0.08); color: var(--primary);
  border: 1px solid rgba(46, 209, 255, 0.22);
  font-size: 12px; letter-spacing: .12em; text-transform: uppercase;
}
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--success); }

h1 { font-size: clamp(30px, 4.2vw, 52px); line-height: 1.05; margin: 16px 0 12px; }
.accent { color: var(--primary); }
.sub { color: var(--muted); max-width: 68ch; line-height: 1.6; }

.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }

.btn {
  border: 0; border-radius: 999px; padding: 11px 18px;
  cursor: pointer; font-weight: 700; letter-spacing: .02em;
  transition: all .2s; display: inline-flex; align-items: center; gap: 8px;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: linear-gradient(135deg, var(--primary), #8be3ff); color: #051019; }
.btn-primary:hover:not(:disabled) { transform: translateY(-1px); }
.btn-secondary { background: rgba(255, 255, 255, 0.04); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover:not(:disabled) { background: rgba(255, 255, 255, 0.08); }
.btn-sm { padding: 8px 12px; font-size: 13px; }
.btn svg { width: 16px; height: 16px; }

.meta { margin-top: 14px; color: var(--faint); font-size: 13px; }

.hero-side { padding: 16px; display: grid; gap: 12px; align-content: start; }

.tavus-box, .mini-box { background: var(--panel-2); border: 1px solid var(--border); border-radius: 18px; }
.tavus-box { overflow: hidden; }

.tavus-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 14px; border-bottom: 1px solid var(--border);
  color: var(--muted); font-size: 13px;
}
.tavus-head span { display: inline-flex; align-items: center; gap: 6px; }

.avatar-stage {
  position: relative; width: 100%; height: 260px; overflow: hidden;
  background: radial-gradient(circle at 50% 40%, rgba(46,209,255,0.12), #0d1526 70%);
  display: flex; align-items: center; justify-content: center;
}
.avatar-stage img { width: 100%; height: 100%; object-fit: cover; opacity: .9; }
.avatar-orb {
  position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%);
  display: flex; align-items: flex-end; gap: 4px; height: 40px;
  padding: 8px 14px; border-radius: 999px;
  background: rgba(5,16,25,0.6); border: 1px solid var(--border); backdrop-filter: blur(6px);
}
.avatar-orb .bar { width: 4px; background: var(--primary); border-radius: 2px; height: 6px; transition: height .1s; }
.avatar-caption {
  position: absolute; top: 12px; left: 12px; right: 12px;
  font-size: 12px; color: var(--muted); text-align: center;
  background: rgba(5,16,25,0.55); padding: 6px 10px; border-radius: 10px;
  border: 1px solid var(--border); min-height: 0; max-height: 74px; overflow: auto;
}
.avatar-caption:empty { display: none; }
.speaking .avatar-stage { box-shadow: inset 0 0 60px rgba(46,209,255,0.25); }

.mini-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mini-box { padding: 12px; }
.mini-title { font-size: 11px; color: var(--faint); text-transform: uppercase; letter-spacing: .12em; }
.mini-value { margin-top: 6px; font-weight: 700; color: var(--primary); font-size: 13px; }

.entity-row { display: flex; gap: 8px; flex-wrap: wrap; padding: 10px 14px; border-top: 1px solid var(--border); }
.entity-badge {
  padding: 6px 12px; border-radius: 999px; font-size: 12px; font-weight: 700;
  cursor: pointer; transition: all .2s; border: 2px solid;
}
.entity-badge.active { filter: brightness(1.3); transform: scale(1.05); }
.entity-badge:hover { filter: brightness(1.2); }
.entity-nexus { color: var(--nexus); border-color: var(--nexus); background: rgba(0,229,255,.1); }
.entity-oracle { color: var(--oracle); border-color: var(--oracle); background: rgba(240,180,41,.1); }
.entity-qgenesis { color: var(--qgenesis); border-color: var(--qgenesis); background: rgba(56,217,106,.1); }
.entity-codex { color: var(--codex); border-color: var(--codex); background: rgba(160,174,192,.1); }

.tavus-input-row { display: flex; gap: 8px; padding: 10px 14px; border-top: 1px solid var(--border); align-items: center; }
.tavus-input-row input { flex: 1; }
.icon-btn {
  width: 40px; height: 40px; flex: 0 0 40px; border-radius: 12px;
  border: 1px solid var(--border); background: rgba(255,255,255,.03);
  color: var(--text); cursor: pointer; display: grid; place-items: center; transition: all .2s;
}
.icon-btn:hover { background: rgba(46,209,255,.1); }
.icon-btn svg { width: 18px; height: 18px; }
.icon-btn.recording { background: var(--danger); color: #fff; border-color: var(--danger); animation: pulse 1s infinite; }
.icon-btn.active-toggle { background: var(--primary); color: #051019; border-color: var(--primary); }

.section { margin-top: 24px; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 16px; margin-bottom: 12px; }
.section-head h2 { margin: 0; font-size: 24px; display: flex; align-items: center; gap: 10px; }
.section-head h2 svg { width: 22px; height: 22px; color: var(--primary); }
.section-head p { margin: 6px 0 0; color: var(--muted); max-width: 76ch; line-height: 1.6; }

.lab { display: grid; grid-template-columns: 300px 1fr 320px; gap: 14px; align-items: start; }
@media (max-width: 1180px) { .lab { grid-template-columns: 1fr; } }

.panel { padding: 16px; }
.label { font-size: 11px; color: var(--faint); text-transform: uppercase; letter-spacing: .12em; margin-bottom: 6px; }
.group { margin-bottom: 12px; }

select, input, textarea {
  width: 100%; padding: 10px 12px; border-radius: 10px;
  background: rgba(255, 255, 255, 0.03); color: var(--text);
  border: 1px solid var(--border); font: inherit; outline: none;
}
select:focus, input:focus, textarea:focus { border-color: var(--primary); }
textarea { min-height: 90px; resize: vertical; }

.stack { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  border-radius: 999px; padding: 7px 12px; border: 1px solid var(--border);
  background: rgba(46, 209, 255, .06); color: var(--text); font-size: 13px;
  cursor: pointer; transition: all .2s;
}
.chip.active { background: var(--primary); color: #051019; border-color: var(--primary); }
.chip:hover { background: rgba(46, 209, 255, .15); }

.canvas { min-height: 520px; padding: 16px; display: grid; gap: 12px; grid-template-columns: repeat(12, 1fr); align-content: start; }
.tile {
  background: linear-gradient(180deg, rgba(46, 209, 255, .07), rgba(255, 255, 255, .02));
  border: 1px solid var(--border); border-radius: 14px; padding: 14px;
}
.tile h3 { margin: 0 0 6px; font-size: 16px; }
.tile p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.span-4 { grid-column: span 4; }
.span-6 { grid-column: span 6; }
.span-8 { grid-column: span 8; }
.span-12 { grid-column: span 12; }
@media (max-width: 900px) { .span-4, .span-6, .span-8, .span-12 { grid-column: span 12; } }

.console { max-height: 220px; overflow: auto; font-family: ui-monospace, SFMono-Regular, monospace; font-size: 12px; color: #b9cde0; }
.line { margin-bottom: 5px; }
.line.tavus { color: var(--primary); }
.line.ai { color: var(--success); }
.line.error { color: var(--danger); }
.line.bridge { color: var(--warning); }

.results, .schema {
  min-height: 120px; font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 12px; color: #cde3f7; white-space: pre-wrap; word-break: break-word;
}

.rosebud-wrapper { padding: 16px; }
.rosebud-frame { width: 100%; height: 580px; border: 0; border-radius: 16px; background: #0d1526; display: block; }
.rosebud-tabs { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.rosebud-tab {
  padding: 9px 14px; border-radius: 10px; border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03); color: var(--muted); cursor: pointer;
  font-size: 13px; transition: all .2s;
}
.rosebud-tab.active { background: var(--primary); color: #051019; border-color: var(--primary); }
.rosebud-tab:hover { background: rgba(46, 209, 255, .1); }
.rosebud-gen { margin-top: 14px; display: grid; gap: 10px; }
.rosebud-gen-out {
  font-family: ui-monospace, monospace; font-size: 13px; color: #cde3f7;
  white-space: pre-wrap; line-height: 1.6; background: rgba(0,0,0,.2);
  border: 1px solid var(--border); border-radius: 12px; padding: 14px; min-height: 60px;
}

.ai-chat { padding: 0; overflow: hidden; }
.ai-chat-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px; border-bottom: 1px solid var(--border); flex-wrap: wrap; gap: 8px;
}
.ai-chat-title { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 700; }
.ai-chat-messages { height: 360px; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.ai-chat-messages::-webkit-scrollbar { width: 6px; }
.ai-chat-messages::-webkit-scrollbar-thumb { background: rgba(93, 146, 197, .3); border-radius: 3px; }

.msg { max-width: 85%; padding: 11px 15px; border-radius: 14px; font-size: 14px; line-height: 1.55; }
.msg.user { align-self: flex-end; background: linear-gradient(135deg, var(--primary), #8be3ff); color: #051019; }
.msg.ai { align-self: flex-start; background: var(--panel-2); border: 1px solid var(--border); }
.msg.system { align-self: center; background: rgba(255, 255, 255, .04); border: 1px dashed var(--border); color: var(--faint); font-size: 12px; text-align: center; }
.msg .role { font-size: 11px; margin-bottom: 4px; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; }
.msg img.att-img { max-width: 200px; border-radius: 10px; margin-bottom: 6px; }
.msg .speak-btn { margin-top: 8px; }
.role-nexus { color: var(--nexus); }
.role-oracle { color: var(--oracle); }
.role-qgenesis { color: var(--qgenesis); }
.role-codex { color: var(--codex); }
.role-user { color: var(--faint); }

.ai-chat-input-row { display: flex; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--border); align-items: center; flex-wrap: wrap; }
.ai-chat-input-row input[type=text] { flex: 1; min-width: 160px; }
.ai-settings { display: flex; gap: 8px; align-items: center; }
.ai-engine-select { width: auto !important; font-size: 12px; padding: 7px 10px; }

.typing { display: inline-block; width: 4px; height: 14px; background: var(--primary); animation: blink 1s infinite; vertical-align: middle; margin-left: 4px; }
@keyframes blink { 0%, 50% { opacity: 1; } 51%, 100% { opacity: 0; } }

.status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: 0 0 8px; }
.status-dot.online { background: var(--success); box-shadow: 0 0 8px var(--success); }
.status-dot.offline { background: var(--danger); }
.status-dot.connecting { background: var(--warning); animation: pulse 1s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .3; } }

.att-preview { display: flex; align-items: center; gap: 8px; padding: 6px 16px; }
.att-preview img { width: 46px; height: 46px; border-radius: 8px; object-fit: cover; border: 1px solid var(--border); }
.att-preview span { font-size: 12px; color: var(--muted); }
.att-preview button { background: none; border: none; color: var(--danger); cursor: pointer; font-size: 12px; }

.vision-drop {
  border: 1px dashed var(--border); border-radius: 12px; padding: 20px; text-align: center;
  color: var(--muted); font-size: 13px; cursor: pointer; transition: all .2s;
}
.vision-drop:hover { background: rgba(46,209,255,.05); border-color: var(--primary); }

.hidden { display: none !important; }