:root{--bg: #0a0e27;--bg-2: #0d1330;--bg-3: #131a3d;--surface: rgba(255, 255, 255, .03);--surface-2: rgba(255, 255, 255, .06);--border: rgba(0, 212, 255, .18);--border-strong: rgba(0, 212, 255, .45);--text: #e6f1ff;--text-dim: rgba(230, 241, 255, .62);--text-faint: rgba(230, 241, 255, .35);--cyan: #00d4ff;--cyan-glow: rgba(0, 212, 255, .55);--cyan-soft: rgba(0, 212, 255, .12);--orange: #ff6b00;--orange-glow: rgba(255, 107, 0, .55);--orange-soft: rgba(255, 107, 0, .12);--danger: #ff4d6d;--ok: #00ffa3;--radius: 14px;--radius-sm: 8px;--header-h: 64px;--dock-h: 250px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;--font-display: "Orbitron", "IBM Plex Mono", ui-monospace, 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.status-dot{background:var(--ok);box-shadow:0 0 8px var(--ok)}.status-listening{border-color:var(--cyan);color:var(--cyan);box-shadow:0 0 10px var(--cyan-soft)}.status-listening .status-dot{background:var(--cyan);animation:blink 1.1s ease-in-out infinite}.status-processing{border-color:var(--orange);color:var(--orange);box-shadow:0 0 10px var(--orange-soft)}.status-processing .status-dot{background:var(--orange);animation:blink .8s ease-in-out infinite}.status-speaking{border-color:var(--orange);color:var(--orange);box-shadow:0 0 12px var(--orange-soft)}.status-speaking .status-dot{background:var(--orange);animation:blink .6s ease-in-out infinite}.status-error{border-color:var(--danger);color:var(--danger)}.status-error .status-dot{background:var(--danger)}.main{overflow-y:auto;overflow-x:hidden;padding:16px 14px 24px;scroll-behavior:smooth;-webkit-overflow-scrolling:touch}.messages{display:flex;flex-direction:column;gap:14px;max-width:760px;margin:0 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var(--cyan-glow);margin-bottom:10px}.empty-sub{color:var(--text-dim);font-size:13px;margin-bottom:18px}.empty-hints{display:flex;flex-direction:column;gap:8px;align-items:center}.hint-chip{font-size:12px;color:var(--text);border:1px solid var(--border);border-radius:999px;padding:7px 14px;background:var(--surface)}.dock{padding:8px 14px 14px;display:flex;flex-direction:column;gap:10px;border-top:1px solid var(--border);background:linear-gradient(0deg,rgba(0,212,255,.05),transparent 80%),#0a0e27bf;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.dock-controls{display:flex;align-items:center;justify-content:space-between;gap:10px}.session-id,.speak-toggle{font-family:var(--font-display);font-size:10px;letter-spacing:2px;color:var(--text-faint)}.speak-toggle{background:transparent;border:1px solid var(--border);border-radius:999px;padding:7px 12px;color:var(--text-dim);transition:all .15s ease}.speak-toggle.is-on{border-color:var(--cyan);color:var(--cyan);box-shadow:0 0 10px 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