:root{color-scheme:light;--surface:#e5e5e5;--ink:#393939;--muted:#777;--red:#b60b18}
*{box-sizing:border-box}body{margin:0;min-height:100vh;min-height:100svh;padding:30px 16px;display:grid;place-items:center;background:var(--surface);font-family:Arial,'Myanmar Text','Padauk',sans-serif;color:var(--ink)}
.auth-circle{position:relative;isolation:isolate;display:grid;place-items:center;width:min(540px,92vw);min-height:540px;border-radius:50%;background:linear-gradient(145deg,#e9e9e9,#e0e0e0);box-shadow:22px 25px 42px #bfbfbf,-22px -22px 44px #fff,inset 3px 3px 9px #f7f7f7,inset -4px -4px 10px #d1d1d1;animation:arrive .7s ease-out both}
.auth-circle:before{content:"";position:absolute;z-index:-1;inset:12px;border-radius:inherit;border:6px solid #ededed;border-bottom-color:#f6f6f6;border-right-color:#eaeaea;box-shadow:inset 3px 3px 8px #d4d4d4;pointer-events:none}
.auth-content{width:min(310px,70%);padding:48px 0;text-align:center}h1{font-size:44px;letter-spacing:-1.5px;line-height:1.15;margin:0 0 10px;font-weight:800;text-shadow:0 1px 1px #fff}.subtitle{font-size:13px;letter-spacing:.3px;margin:0 0 30px;color:var(--muted)}
.login-field{position:relative;height:52px;margin-bottom:20px;border-radius:12px;background:var(--surface);box-shadow:inset 5px 5px 9px #c8c8c8,inset -5px -5px 9px #fff;transition:box-shadow .2s}
.login-field:focus-within{box-shadow:inset 4px 4px 8px #c8c8c8,inset -4px -4px 8px #fff,0 0 0 2px #b60b1838}.login-field>svg{position:absolute;left:15px;top:19px;width:16px;height:16px;fill:#909090}.login-field:focus-within>svg{fill:var(--red)}
.login-field input{width:100%;height:100%;padding:20px 42px 6px 41px;border:0;outline:0;border-radius:inherit;background:transparent;font:inherit;font-size:14px;color:var(--ink)}.login-field label{position:absolute;left:41px;top:18px;font-size:14px;color:#777;pointer-events:none;transition:top .2s,font-size .2s}.login-field input:focus+label,.login-field input:not(:placeholder-shown)+label{top:6px;font-size:10px;color:#8f2630}
.password-toggle{position:absolute;right:5px;top:5px;width:40px;height:42px;border:0;background:transparent;cursor:pointer;color:#777}.password-toggle svg{width:18px;height:18px;fill:currentColor}.password-toggle:focus-visible,a:focus-visible{outline:2px solid var(--red);outline-offset:2px;border-radius:4px}
.sign-in-button{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:46px;margin-top:32px;border:0;border-radius:11px;background:var(--surface);box-shadow:6px 6px 12px #c2c2c2,-6px -6px 12px #fff;color:#626262;font-weight:700;letter-spacing:1.2px;cursor:pointer;transition:transform .15s,box-shadow .15s}.sign-in-button:hover{transform:translateY(-2px);color:#9c0915}.sign-in-button:active{transform:translateY(0);box-shadow:inset 3px 3px 7px #c5c5c5,inset -3px -3px 7px #fff}.sign-in-button:focus-visible{outline:2px solid var(--red);outline-offset:5px}.sign-in-button:disabled{opacity:.65;cursor:wait}
.register-page .sign-in-button{background:linear-gradient(135deg,#cc101d,#95000c);color:#fff;box-shadow:5px 5px 10px #c2c2c2,-4px -4px 10px #fff,inset 1px 1px 2px #e25760;margin-top:23px}.switch-page{font-size:12px;color:var(--muted);line-height:1.8;margin:23px 0 0}.switch-page a{color:#9c0915;text-decoration:none;font-weight:700}.switch-page a:hover{text-decoration:underline}.password-note{font-size:11px;color:#777;text-align:left;margin:-6px 0 0;line-height:1.6}.login-error{font-size:12px;line-height:1.7;color:#a31323;padding:10px;background:#f9e3e4;border-radius:8px;overflow-wrap:anywhere}
.button-spinner{display:none;width:15px;height:15px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}.is-loading .button-spinner{display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}@keyframes arrive{from{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:none}}
@media(max-width:560px){.auth-circle{width:min(440px,94vw);min-height:470px}.auth-content{width:72%;padding:50px 0}h1{font-size:38px}.auth-circle:before{inset:9px;border-width:4px}.register-page .auth-circle{min-height:510px}.login-field{margin-bottom:17px}.subtitle{margin-bottom:26px}.switch-page{font-size:11px}}
@media(max-width:350px){.auth-circle{border-radius:100px;min-height:450px}.auth-content{width:78%}.register-page .auth-circle{min-height:510px}}
@media(prefers-reduced-motion:reduce){*,*:before{animation:none!important;transition:none!important}}