:root{color-scheme:dark;--bg:#080d16;--panel:#101a29;--panel-2:#0c1421;--text:#edf5ff;--muted:#9aacc2;--blue:#65caff;--blue-2:#219de8;--line:#26384d;--danger:#ff9b9b;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(ellipse at 50% 5%,#15314b 0,transparent 42%),var(--bg);color:var(--text)}button,input{font:inherit}.shell{min-height:100vh;max-width:1080px;margin:auto;padding:22px;display:flex;flex-direction:column}.brand-row{display:flex;align-items:center;justify-content:space-between}.brand{color:var(--text);font-size:1.55rem;font-weight:850;letter-spacing:-.06em;text-decoration:none}.blue{color:var(--blue)}.status{font-size:.67rem;letter-spacing:.14em;color:#b7c9dc;border:1px solid var(--line);padding:8px 10px;border-radius:999px;display:flex;align-items:center;gap:8px}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--blue);box-shadow:0 0 12px #65caff}.login-card{position:relative;isolation:isolate;overflow:hidden;width:min(100%,460px);margin:auto;align-self:center;background:linear-gradient(145deg,rgba(18,31,49,.97),rgba(10,18,30,.98));border:1px solid #29425c;border-radius:28px;padding:clamp(25px,6vw,42px);box-shadow:0 28px 90px #0007}.orb{position:absolute;z-index:-1;border-radius:50%;filter:blur(2px);pointer-events:none}.orb-one{width:210px;height:210px;right:-105px;top:-110px;background:radial-gradient(circle,#2da9ec32,transparent 70%)}.orb-two{width:160px;height:160px;left:-100px;bottom:-90px;background:radial-gradient(circle,#4bc6ff20,transparent 70%)}.lock-mark{width:48px;height:48px;border:1px solid #376184;background:#122a40;color:var(--blue);display:grid;place-items:center;border-radius:15px;font-size:1.65rem;margin-bottom:24px}.eyebrow{font-size:.65rem;font-weight:750;letter-spacing:.16em;color:var(--blue);margin:0 0 10px}h1{font-size:clamp(1.9rem,7vw,2.45rem);line-height:1.1;letter-spacing:-.055em;margin:0}.subtitle{color:var(--muted);font-size:.95rem;line-height:1.6;margin:14px 0 28px}label{display:block;font-size:.83rem;font-weight:650;margin-bottom:9px}.input-wrap{display:flex;align-items:center;gap:8px;background:#080f1b;border:1px solid #30475e;border-radius:13px;padding:4px 7px 4px 14px}.input-wrap:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px #65caff1c}input{width:100%;min-width:0;background:transparent;border:0;outline:0;color:var(--text);padding:12px 0;font-size:1rem}input::placeholder{color:#6e8197}.icon-button{border:0;color:#b8cce0;background:transparent;padding:8px;cursor:pointer;border-radius:8px}.icon-button:focus-visible,.primary-button:focus-visible{outline:2px solid var(--blue);outline-offset:3px}.hint{font-size:.78rem;color:var(--blue);margin:10px 2px 20px}.primary-button{width:100%;display:flex;align-items:center;justify-content:center;gap:12px;border:0;border-radius:13px;background:linear-gradient(100deg,#64caff,#239de8);color:#04111d;font-weight:800;padding:14px 18px;cursor:pointer;box-shadow:0 8px 25px #209eea24}.primary-button:hover{filter:brightness(1.06)}.message{font-size:.77rem;line-height:1.5;color:#a6b8ca;min-height:2.3em;margin:13px 2px 0}.privacy-note{display:flex;align-items:center;gap:8px;color:#91a6bc;font-size:.75rem;margin:24px 0 0}footer{text-align:center;color:#73869d;font-size:.72rem;padding:20px 0 4px}footer span{color:var(--blue);padding:0 5px}@media(min-width:700px){.shell{padding:30px}.login-card{margin-top:70px;margin-bottom:70px}}@media(max-width:360px){.shell{padding:15px}.status{font-size:.58rem;padding:7px 8px}.login-card{padding:24px 20px;border-radius:22px}}@media(prefers-reduced-motion:no-preference){.login-card{animation:rise-in .55s ease-out both}@keyframes rise-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;scroll-behavior:auto!important}}


/* Incorrect-password feedback animation (prototype demonstration). */
.input-wrap.error-state{border-color:var(--danger);box-shadow:0 0 0 3px #ff77771c,0 0 22px #ff77771c}
.login-card.error-state .lock-mark{border-color:#a94e5a;color:#ff9b9b;background:#301923}
.message.message-error{color:#ffaaaa}
.login-card.error-state .input-wrap{animation:password-shake .42s ease-in-out}
@keyframes password-shake{0%,100%{transform:translateX(0)}18%{transform:translateX(-7px)}36%{transform:translateX(6px)}54%{transform:translateX(-4px)}72%{transform:translateX(3px)}}
@media(prefers-reduced-motion:reduce){.login-card.error-state .input-wrap{animation:none}.input-wrap.error-state{transition:none}}