@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";
:root{--bg:#fff;--surface:#f8f9fa;--surface-hover:#f1f3f5;--border:#e5e7eb;--border-light:#f3f4f6;--accent:#4f46e5;--accent-hover:#4338ca;--accent-light:#eef2ff;--text:#111827;--text-secondary:#6b7280;--text-muted:#9ca3af;--success:#10b981;--warning:#f59e0b;--error:#ef4444;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a}[data-theme=dark]{--bg:#0d0d0f;--surface:#18181b;--surface-hover:#27272a;--border:#27272a;--border-light:#3f3f46;--accent:#6366f1;--accent-hover:#4f46e5;--accent-light:#1e1b4b;--text:#f9fafb;--text-secondary:#d1d5db;--text-muted:#9ca3af;--success:#10b981;--warning:#f59e0b;--error:#ef4444;--shadow-sm:0 1px 2px 0 #0003;--shadow-md:0 4px 6px -1px #0003,0 2px 4px -2px #0003;--shadow-lg:0 10px 15px -3px #0000004d,0 4px 6px -4px #0000004d}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);height:100%;color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;overflow:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.btn-primary{background:var(--accent);color:#fff;cursor:pointer;border:none;font-size:14px;font-weight:500;transition:all .2s}.btn-primary:hover:not(:disabled){background:var(--accent-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--surface);border:1px solid var(--border);color:var(--text);cursor:pointer;font-size:14px;font-weight:500;transition:all .2s}.btn-secondary:hover:not(:disabled){background:var(--surface-hover);border-color:var(--accent)}.btn-secondary:disabled{opacity:.5;cursor:not-allowed}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;transition:all .2s}.card-hover:hover{border-color:var(--accent);box-shadow:var(--shadow-md);transform:translateY(-2px)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.3s ease-out fadeIn}@keyframes slideInTop{0%{opacity:0;transform:translateY(-16px)}to{opacity:1;transform:translateY(0)}}.slide-in-top{animation:.3s ease-out slideInTop}@keyframes pulse{0%,to{opacity:.6}50%{opacity:1}}.pulse-dot{animation:1.4s ease-in-out infinite pulse}.pulse-dot:nth-child(2){animation-delay:.2s}.pulse-dot:nth-child(3){animation-delay:.4s}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:0}}.typewriter-cursor{background:var(--accent);width:2px;height:1em;margin-left:2px;animation:1s step-end infinite blink;display:inline-block}@keyframes bubbleIn{0%{opacity:0;transform:scale(.98)translateY(4px)}to{opacity:1;transform:scale(1)translateY(0)}}.message-bubble{animation:.25s ease-out bubbleIn}@keyframes toastProgress{0%{width:100%}to{width:0%}}.toast-progress{animation:linear forwards toastProgress}::selection{background:var(--accent-light);color:var(--text)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@keyframes spin{to{transform:rotate(360deg)}}.spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:.8s linear infinite spin}.text-xs{font-size:12px;line-height:16px}.text-sm{font-size:14px;line-height:20px}.text-base{font-size:16px;line-height:24px}.text-lg{font-size:18px;line-height:28px}.text-xl{font-size:20px;line-height:28px}.text-2xl{font-size:24px;line-height:32px}.text-3xl{font-size:30px;line-height:36px}.text-4xl{font-size:36px;line-height:40px}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}@keyframes statusPulse{0%,to{opacity:1}50%{opacity:.5}}.status-pulse{animation:2s ease-in-out infinite statusPulse}