:root{--orange:#e8760a;--orange-hover:#d66a08;--black:#111;--dark:#1a1a1a;--dark2:#222;--white:#fff;--text-muted:#999;--text-placeholder:#555}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}div:has(>div>form.user){background:linear-gradient(to bottom right, var(--black), var(--dark));justify-content:center;align-items:center;min-height:100vh;display:flex}div:has(>form.user){background-color:var(--dark);border:1px solid var(--dark2);box-sizing:border-box;border-radius:8px;flex-direction:column;align-items:center;width:100%;max-width:448px;padding:32px;display:flex;position:relative;box-shadow:0 10px 15px -3px #0000004d}div:has(>form.user):before{content:"";background-image:url(/logo_arena.png);background-position:50%;background-repeat:no-repeat;background-size:contain;border-radius:50%;width:100px;height:100px;margin-bottom:4px;display:block;overflow:hidden}form.user:before{content:"IPI Arena";text-align:center;color:var(--white);margin-bottom:4px;font-size:24px;font-weight:700;display:block}form.user:after{content:"Sistema de Gestão da IPI Arena";text-align:center;color:var(--text-muted);margin-bottom:32px;font-size:14px;display:block}form.user{flex-direction:column;gap:16px;width:100%;display:flex}form.user .form-group,form.user>div:not(.form-group){flex-direction:column;width:100%;display:flex}form.user .form-group:before{content:"Nome";color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px;margin-bottom:8px;font-size:12px;font-weight:600;display:block}form.user>div:nth-child(2):before{content:"Senha";color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px;margin-bottom:8px;font-size:12px;font-weight:600;display:block}form.user input[type=text],form.user input[type=password]{background-color:var(--black);border:1px solid var(--dark2);width:100%;height:44px;color:var(--white);box-sizing:border-box;border-radius:6px;outline:none;padding:8px 12px;font-size:14px;transition:all .2s}form.user input::placeholder{color:var(--text-placeholder)}form.user input:focus{border-color:var(--orange);box-shadow:0 0 0 2px #e8760a1a}form.user button{background-color:var(--orange);width:100%;color:var(--white);cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;height:44px;margin-top:8px;padding:8px 16px;font-size:14px;font-weight:600;transition:background-color .2s;display:flex}form.user button:hover{background-color:var(--orange-hover)}div:has(>form.user):after{content:"v1.0.0 · IPI Arena Zona Sul";text-align:center;color:var(--text-placeholder);margin-top:24px;font-size:12px;display:block}.bloqueio-container{background:linear-gradient(to bottom right, var(--black), var(--dark));justify-content:center;align-items:center;min-height:100vh;display:flex}.bloqueio-container h1{color:var(--white);background-color:var(--dark);border:1px solid var(--dark2);border-radius:8px;padding:32px;font-size:24px;font-weight:700}