:root{--bg: #0b0a08;--bg-soft: #14120f;--fg: #e8e2d4;--fg-dim: #8c857a;--accent: #c9a779;--accent-soft: #3b2f1f;--user: #2b2419;--pieck: #1a1713;--border: #2a251e;--danger: #b85c4a;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Inter,system-ui,sans-serif;font-size:16px;-webkit-font-smoothing:antialiased;overscroll-behavior:none}.app{display:flex;flex-direction:column;height:100vh;height:100dvh;padding-top:var(--safe-top);padding-bottom:var(--safe-bottom)}.header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border);background:var(--bg-soft)}.header h1{margin:0;font-size:18px;font-weight:500;letter-spacing:.02em}.header .sub{font-size:12px;color:var(--fg-dim);margin-top:2px}.header-btn{background:transparent;color:var(--fg);border:1px solid var(--border);border-radius:999px;padding:8px 14px;font-size:14px;cursor:pointer}.header-btn.active{background:var(--accent);color:var(--bg);border-color:var(--accent)}.header-btn.danger{background:var(--danger);color:#fff;border-color:var(--danger)}.messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;-webkit-overflow-scrolling:touch}.bubble{max-width:82%;padding:10px 14px;border-radius:18px;white-space:pre-wrap;line-height:1.45;font-size:15px;word-wrap:break-word}.bubble.user{align-self:flex-end;background:var(--user);border-bottom-right-radius:4px}.bubble.pieck{align-self:flex-start;background:var(--pieck);border:1px solid var(--border);border-bottom-left-radius:4px}.bubble.ghost{color:var(--fg-dim);font-style:italic}.composer{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--border);background:var(--bg-soft)}.composer textarea{flex:1;resize:none;background:var(--bg);color:var(--fg);border:1px solid var(--border);border-radius:18px;padding:10px 14px;font:inherit;max-height:120px;min-height:40px}.composer button{background:var(--accent);color:var(--bg);border:none;border-radius:999px;padding:0 18px;font-weight:600;cursor:pointer;min-width:64px}.composer button:disabled{opacity:.5;cursor:default}.call-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse at center,#1a1713,#0b0a08 70%);display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:calc(var(--safe-top) + 40px) 24px calc(var(--safe-bottom) + 40px);z-index:10}.call-overlay .name{font-size:28px;font-weight:300;letter-spacing:.04em}.call-overlay .status{color:var(--fg-dim);margin-top:8px;font-size:14px;min-height:20px}.call-orb{width:180px;height:180px;border-radius:50%;background:radial-gradient(circle at 30% 30%,#d8b987,#6b4f2a 70%,#2a1d10);box-shadow:0 0 60px #c9a7794d;transition:transform .12s ease-out,box-shadow .12s ease-out}.call-orb.speaking{transform:scale(1.08);box-shadow:0 0 90px #c9a7798c}.call-orb.listening{transform:scale(1.02);box-shadow:0 0 70px #b4b4ff40}.hangup{background:var(--danger);color:#fff;border:none;border-radius:999px;width:72px;height:72px;font-size:22px;cursor:pointer;box-shadow:0 6px 20px #b85c4a66}