*,*:before,*:after{box-sizing:border-box}:root{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;font-weight:400;color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh}#root{min-height:100vh}.login-page{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;overflow:hidden}.login-page:before{content:"";position:absolute;inset:0;background:url(/background.png) center / cover no-repeat;opacity:.8}.login-card{position:relative;z-index:1;width:min(40vw,520px);min-width:320px;border-radius:12px;background:linear-gradient(0deg,#1a2b49cc,#1a2b49cc),linear-gradient(163.15deg,#294263cc 4.67%,#000c 96.03%);border:2px solid #5e5ca2;box-shadow:0 24px 60px #00000073;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.login-card__inner{padding:3rem 2.5rem;display:flex;flex-direction:column;align-items:center}.login-card__brand{width:100%;display:flex;flex-direction:column;align-items:center;gap:.75rem;margin-bottom:1.5rem}.login-card__title{margin:0;font-size:clamp(1.75rem,2vw,2.25rem);font-weight:700;letter-spacing:.06em;text-align:center}.login-card__divider{width:140px;height:3px;background:linear-gradient(90deg,#203551,#95d1f4,#223652);border-radius:999px}.login-card__tagline{margin:0;max-width:90%;font-size:clamp(.8rem,.9vw,.95rem);color:#c2dbf5;text-align:center;line-height:1.5}.login-card__subtitle{margin:0 0 1.5rem;font-size:clamp(1rem,1.3vw,1.15rem);font-weight:600}.login-form{width:100%;display:flex;flex-direction:column;gap:1rem}.login-field{display:flex;align-items:center;gap:.75rem;width:100%;min-height:52px;padding:0 1rem;border-radius:10px;background:linear-gradient(180deg,#ffffff14,#ffffff08);border:1px solid rgba(149,209,244,.18)}.login-field__icon{width:1.1rem;height:1.1rem;flex-shrink:0;color:#cbcbcb}.login-input{flex:1;min-width:0;border:none;outline:none;background:transparent;color:#fff;font-size:1rem}.login-input::placeholder{color:#ffffff73}.login-field__toggle-btn{display:flex;align-items:center;justify-content:center;padding:0;border:none;background:transparent;color:#cbcbcb;cursor:pointer}.login-field__toggle-btn:hover{color:#fff}.login-field__toggle{width:1.15rem;height:1.15rem}.login-form__error{margin:0;color:#ff6b6b;font-size:.85rem;text-align:center}.login-button{width:100%;min-height:52px;margin-top:.5rem;border:none;border-radius:10px;border:1px solid #ffffff;background:linear-gradient(90deg,#5e5ca2,#23223c);color:#fff;font-size:1rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;transition:filter .2s ease}.login-button:hover:not(:disabled){filter:brightness(1.1)}.login-button:disabled{opacity:.7;cursor:not-allowed}@media(max-width:768px){.login-card{width:100%;min-width:0}.login-card__inner{padding:2rem 1.5rem}}.logout-button{position:fixed;top:16px;right:16px;z-index:1001;padding:.5rem 1.25rem;border:1px solid #ffffff;border-radius:8px;background:linear-gradient(90deg,#5e5ca2,#23223c);color:#fff;font-size:.9rem;font-weight:600;cursor:pointer;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:background .2s ease,border-color .2s ease}.logout-button:hover{background:#1e4976f2;border-color:#95d1f499}.touch-joystick{position:fixed;left:50%;bottom:24px;transform:translate(-50%);z-index:1001;touch-action:none;user-select:none;-webkit-user-select:none}.home-button{position:fixed;left:24px;bottom:24px;z-index:1001;display:inline-flex;align-items:center;gap:.45rem;padding:.65rem 1rem;border:1px solid rgba(255,255,255,.35);border-radius:10px;background:#12263ed9;color:#fff;font-size:.9rem;font-weight:600;cursor:pointer;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:background .2s ease,border-color .2s ease}.home-button:hover{background:#1e4976f2;border-color:#95d1f499}.home-button__icon{width:1.1rem;height:1.1rem}.home-button__label{line-height:1}.touch-joystick__base{position:relative;width:120px;height:120px;border-radius:50%;background:#12263e8c;border:2px solid rgba(149,209,244,.35);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.touch-joystick__base--active{border-color:#95d1f4bf;background:#12263eb8}.touch-joystick__knob{position:absolute;top:50%;left:50%;border-radius:50%;background:linear-gradient(145deg,#95d1f4,#2d7ab8);border:2px solid rgba(255,255,255,.65);box-shadow:0 4px 14px #00000059;pointer-events:none}