:root{--primary: #ffffff;--primary-hover: #e4e4e7;--secondary: #a1a1aa;--background: #09090b;--surface: #18181b;--surface-hover: #27272a;--text: #fafafa;--text-muted: #71717a;--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--radius: 8px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .5);--shadow: 0 4px 6px -1px rgb(0 0 0 / .5), 0 2px 4px -2px rgb(0 0 0 / .5);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .5), 0 4px 6px -4px rgb(0 0 0 / .5);--font-sans: "Inter", system-ui, -apple-system, sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);background-color:var(--background);background-image:radial-gradient(circle at 50% 0%,rgba(255,255,255,.03) 0%,transparent 50%),linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:100% 100%,40px 40px,40px 40px;background-position:top center,center center,center center;color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden;min-height:100vh;animation:gridMove 5s linear infinite}@keyframes gridMove{0%{background-position:top center,0 0,0 0}to{background-position:top center,40px 40px,40px 40px}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{transform:translate(-20px);opacity:0}to{transform:translate(0);opacity:1}}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.02)}to{transform:scale(1)}}.fade-in{animation:fadeIn .5s ease-out forwards}.slide-in{animation:slideIn .4s ease-out forwards}.container{max-width:1200px;margin:0 auto;padding:2rem;animation:fadeIn .6s ease-out}.card{background:#1e293bb3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.05);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow);transition:all .3s cubic-bezier(.4,0,.2,1)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#6366f133}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:var(--radius);font-weight:600;cursor:pointer;transition:all .2s;border:none;font-size:.95rem;background:var(--surface);color:var(--text)}.btn:hover{background:var(--surface-hover);transform:translateY(-2px)}.btn:active{transform:translateY(0)}.btn-primary{background:var(--primary);color:#000;box-shadow:0 4px 6px -1px #ffffff1a}.btn-primary:hover{background:var(--primary-hover);box-shadow:0 10px 15px -3px #fff3;filter:none}.input,select,textarea{width:100%;padding:.75rem 1rem;background-color:var(--surface);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);color:var(--text);font-family:inherit;font-size:.95rem;transition:all .2s;outline:none}.input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 2px #ffffff1a;background-color:var(--surface-hover)}.input::placeholder,textarea::placeholder{color:var(--text-muted)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--background)}::-webkit-scrollbar-thumb{background:var(--surface-hover);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--secondary)}.vendas-layout{display:grid;grid-template-columns:1fr 350px;gap:2rem;height:calc(100vh - 100px)}.auth-layout{display:flex;min-height:100vh}.auth-left{flex:1;display:flex;align-items:center;justify-content:center;padding:2rem}.auth-right{flex:1;background:linear-gradient(135deg,#18181b,#000);display:flex;align-items:center;justify-content:center;color:#fff;border-left:1px solid rgba(255,255,255,.1)}@media(max-width:768px){:root{--radius: 8px}.input,select,textarea,button{font-size:16px!important}html,body{-webkit-overflow-scrolling:touch}.container{padding:1rem;width:100%;overflow-x:hidden}h1{font-size:1.5rem!important}h2{font-size:1.25rem!important}.vendas-layout{display:flex;flex-direction:column;height:auto;gap:1rem;padding-bottom:100px}.auth-layout{flex-direction:column}.auth-right{display:none}.card{padding:1rem}button,.btn,a{min-height:44px;touch-action:manipulation}.btn:active{transform:scale(.98);opacity:.8}}