:root{--navy-0: #06080f;--navy-1: #0a0e1a;--navy-2: #111726;--navy-3: #1a2236;--navy-4: #232d45;--coral: #ff6b5b;--coral-soft: #ff8a7a;--coral-glow: rgba(255, 107, 91, .35);--ink: #e8ecf5;--ink-mute: #8b95ad;--ink-dim: #5a6478;--glass-bg: rgba(26, 34, 54, .55);--glass-brd: rgba(255, 255, 255, .08);--glass-brd-hi: rgba(255, 255, 255, .16);--shadow-lo: 0 2px 8px rgba(0, 0, 0, .3);--shadow-hi: 0 12px 40px rgba(0, 0, 0, .5);--sans: "Space Grotesk", -apple-system, system-ui, sans-serif;--mono: "JetBrains Mono", "SF Mono", Menlo, monospace;--r-sm: 8px;--r-md: 12px;--r-lg: 18px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;background:var(--navy-0);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}body{background:radial-gradient(1200px 600px at 80% -10%,rgba(255,107,91,.08),transparent 60%),radial-gradient(900px 500px at 0% 100%,rgba(64,120,255,.06),transparent 60%),var(--navy-0);min-height:100vh}.mr-card{background:var(--glass-bg);border:1px solid var(--glass-brd);border-radius:var(--r-lg);backdrop-filter:blur(20px) saturate(140%);-webkit-backdrop-filter:blur(20px) saturate(140%);box-shadow:var(--shadow-lo)}.mr-header{display:flex;align-items:center;justify-content:space-between;padding:14px 22px;border-bottom:1px solid var(--glass-brd);background:#06080fb3;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);position:sticky;top:0;z-index:50}.mr-brand{display:flex;align-items:center;gap:12px;font-weight:600;font-size:16px}.mr-brand-mark{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--coral),var(--coral-soft));display:grid;place-items:center;color:var(--navy-0);font-weight:700;font-size:13px;box-shadow:0 0 20px var(--coral-glow)}.mr-brand-sub{color:var(--ink-mute);font-weight:400;font-size:13px}.mr-pill{display:inline-flex;align-items:center;gap:7px;padding:5px 11px;border-radius:999px;background:#ffffff0a;border:1px solid var(--glass-brd);font-family:var(--mono);font-size:11px;color:var(--ink-mute)}.mr-dot{width:7px;height:7px;border-radius:50%;background:#4ade80;box-shadow:0 0 8px #4ade80}.mr-dot.warn{background:var(--coral);box-shadow:0 0 8px var(--coral)}.mr-btn{padding:9px 16px;border-radius:var(--r-sm);background:linear-gradient(135deg,var(--coral),var(--coral-soft));color:var(--navy-0);font-weight:600;font-family:var(--sans);border:none;cursor:pointer;font-size:13px;transition:transform .12s ease,box-shadow .12s ease}.mr-btn:hover{transform:translateY(-1px);box-shadow:0 6px 20px var(--coral-glow)}.mr-btn:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}.mr-btn.ghost{background:transparent;color:var(--ink-mute);border:1px solid var(--glass-brd)}.mr-btn.ghost:hover{color:var(--ink);border-color:var(--glass-brd-hi);box-shadow:none}.mr-input,.mr-textarea,.mr-select{width:100%;background:var(--navy-1);border:1px solid var(--glass-brd);border-radius:var(--r-sm);color:var(--ink);font-family:var(--sans);font-size:14px;padding:10px 12px;outline:none;transition:border .15s ease}.mr-input:focus,.mr-textarea:focus,.mr-select:focus{border-color:var(--coral)}.mr-textarea{resize:none;font-family:var(--mono);font-size:13px}.mr-shell{display:grid;grid-template-columns:1fr;min-height:100vh}.mr-main{padding:24px;max-width:1100px;margin:0 auto;width:100%}.mr-grid{display:grid;gap:16px}.mr-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.mr-chat{display:flex;flex-direction:column;height:calc(100vh - 64px)}.mr-messages{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:14px}.mr-msg{display:flex;gap:12px;max-width:80%}.mr-msg.user{align-self:flex-end;flex-direction:row-reverse}.mr-msg-avatar{width:30px;height:30px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;font-size:11px;font-weight:600;background:var(--navy-3);color:var(--ink-mute)}.mr-msg.grok .mr-msg-avatar{background:linear-gradient(135deg,var(--coral),var(--coral-soft));color:var(--navy-0)}.mr-msg-body{padding:12px 16px;border-radius:var(--r-md);background:var(--navy-2);border:1px solid var(--glass-brd);font-size:14px;line-height:1.6}.mr-msg.user .mr-msg-body{background:#ff6b5b14;border-color:#ff6b5b33}.mr-msg-body p{margin:0 0 8px}.mr-msg-body p:last-child{margin:0}.mr-msg-body pre{background:var(--navy-0);padding:10px;border-radius:8px;overflow-x:auto;font-family:var(--mono);font-size:12px;margin:8px 0}.mr-msg-body code{font-family:var(--mono);font-size:12px}.mr-msg-body h1,.mr-msg-body h2,.mr-msg-body h3{margin:12px 0 6px;font-size:15px}.mr-msg-body ul,.mr-msg-body ol{padding-left:20px;margin:6px 0}.mr-composer{display:flex;gap:10px;padding:16px 20px;border-top:1px solid var(--glass-brd);background:#06080f99}.mr-composer .mr-textarea{flex:1;min-height:44px;max-height:140px}.mr-typing{display:flex;gap:4px;padding:4px 0}.mr-typing span{width:7px;height:7px;border-radius:50%;background:var(--ink-mute);animation:mr-bounce 1.2s infinite}.mr-typing span:nth-child(2){animation-delay:.2s}.mr-typing span:nth-child(3){animation-delay:.4s}@keyframes mr-bounce{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-5px);opacity:1}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--navy-4);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--ink-dim)}@media(max-width:720px){.mr-main{padding:16px}.mr-msg{max-width:95%}.mr-header{padding:12px 16px}}