:root{font:16px/1.5 -apple-system,BlinkMacSystemFont,"PingFang SC","Noto Sans CJK SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}body{margin:0;min-height:100svh;display:flex;flex-direction:column;color:var(--ink);background:var(--ivory);overflow-x:hidden}button,input{font:inherit}button,a,input{touch-action:manipulation}[hidden]{display:none!important}a{color:inherit;text-decoration:none}button{cursor:pointer}:focus-visible{outline:2px solid #b18438;outline-offset:4px}#starfield,.ambient{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:-1}.ambient{background:radial-gradient(ellipse at 20% 38%,var(--glow-ice),transparent 49%),radial-gradient(ellipse at 52% 3%,var(--glow-gold),transparent 51%),radial-gradient(ellipse at 90% 87%,var(--glow-edge),transparent 49%)}#starfield{z-index:0;opacity:.45}.masthead,.portal,footer{position:relative;z-index:1}.masthead{width:min(1240px,100%);margin:0 auto;min-height:98px;padding:24px 44px;display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;align-items:center;gap:11px;font-size:24px;letter-spacing:-.8px;font-weight:650}.brand img{object-fit:contain}.personal{color:#778286;font-size:12px;padding:7px 13px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.35)}.portal{width:min(1160px,100%);margin:0 auto;flex:1;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(340px,.85fr);align-items:center;gap:72px;padding:32px 48px 48px}.hero{min-width:0;display:flex;flex-direction:column;align-items:center;text-align:center}.constellation{margin:0;width:310px;height:310px;max-width:100%;position:relative;display:grid;place-items:center;perspective:700px}.entity{position:relative;z-index:2;width:108%;height:108%;object-fit:contain;transform:rotateX(var(--pitch,0deg)) rotateY(var(--yaw,0deg));transition:transform .8s cubic-bezier(.22,.8,.3,1);filter:drop-shadow(0 16px 26px rgba(68,134,153,.12));animation:levitate 7s ease-in-out infinite}.light-field{position:absolute;inset:12%;border-radius:50%;background:radial-gradient(circle,var(--panel-edge),rgba(164,224,234,.2) 53%,transparent 72%);filter:blur(12px)}.navigation-orbit{position:absolute;inset:-7%;border:1px solid rgba(196,161,96,.24);border-radius:50%;transform:rotateX(68deg) rotateZ(-25deg);z-index:1}.orbit-two{inset:4%;border-color:rgba(101,170,186,.2);transform:rotateX(62deg) rotateZ(48deg)}.satellite{position:absolute;width:4px;height:4px;top:18%;left:8%;border-radius:50%;background:#c19a53;box-shadow:0 0 12px rgba(236,197,116,.7)}.hero-copy{margin-top:24px}.hero h1{font-size:46px;line-height:1.28;letter-spacing:-1.5px;font-weight:550;margin:0}.hero h1 br{display:none}.hero-copy p{margin:14px 0 0;font-size:15px;color:var(--muted);letter-spacing:.2px}.access-panel{width:100%;max-width:408px;padding:34px;background:var(--portal-surface);border:1px solid var(--panel-edge);box-shadow:0 24px 80px rgba(75,99,105,.1),inset 0 0 0 1px rgba(213,214,201,.18);border-radius:28px;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.panel-heading h2{font-size:27px;font-weight:600;letter-spacing:-.7px;margin:0}.panel-heading p{color:var(--muted);font-size:13px;line-height:1.7;margin:8px 0 26px}.login-form{display:flex;flex-direction:column;gap:18px}.field{display:grid;gap:7px;font-size:13px;font-weight:550}.input-wrap{display:flex;align-items:center;position:relative}.input-icon{position:absolute;left:15px;width:18px;height:18px;fill:none;stroke:var(--muted);stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;pointer-events:none}.field input{width:100%;height:50px;min-width:0;padding:12px 45px 12px 44px;color:var(--ink);background:var(--input-surface);border:1px solid var(--input-border);border-radius:13px;outline:none;font-size:16px;transition:border-color .2s,box-shadow .2s}.field input:focus{border-color:#b99c63;box-shadow:0 0 0 3px rgba(205,174,116,.12)}.field input::placeholder{color:var(--placeholder);font-size:14px}.eye{position:absolute;right:4px;width:44px;height:44px;display:grid;place-items:center;border:0;border-radius:10px;background:transparent;color:var(--muted)}.eye:hover{background:rgba(113,181,194,.08)}.eye svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}.primary,.secondary{min-height:50px;width:100%;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:600}.primary{margin-top:4px;background:linear-gradient(110deg,var(--primary-start),var(--primary-end) 95%);border:1px solid rgba(196,148,68,.25);color:var(--primary-ink);box-shadow:0 6px 18px rgba(177,135,62,.12);transition:filter .2s,transform .15s}.primary:hover{filter:brightness(1.035)}.primary:active{transform:translateY(1px)}.primary:disabled{opacity:.7;cursor:wait}.secondary{background:var(--input-surface);border:1px solid var(--line);margin-bottom:14px}.error{font-size:13px;line-height:1.6;color:var(--error-ink);padding:10px 12px;margin:0 0 16px;border:1px solid rgba(174,73,60,.15);border-radius:10px;background:var(--error-bg)}.form-note{font-size:11px;color:var(--muted);text-align:center;margin:18px 0 0}footer{display:flex;justify-content:center;align-items:center;gap:12px;min-height:60px;padding:14px 24px calc(14px + env(safe-area-inset-bottom));color:var(--muted);font-size:11px;letter-spacing:.8px}.footer-line{width:36px;height:1px;background:linear-gradient(90deg,transparent,#bdcaca)}.footer-line:last-child{transform:rotate(180deg)}@keyframes levitate{0%,100%{translate:0 0}50%{translate:0 -7px}}
@media(max-width:760px){.masthead{min-height:66px;padding:14px max(24px,env(safe-area-inset-right)) 10px max(24px,env(safe-area-inset-left))}.brand{font-size:22px}.brand img{width:32px;height:32px}.portal{display:flex;flex-direction:column;gap:24px;padding:14px max(24px,env(safe-area-inset-right)) 20px max(24px,env(safe-area-inset-left));justify-content:center}.hero{width:min(408px,100%);display:grid;grid-template-columns:clamp(110px,22svh,160px) minmax(0,1fr);gap:18px;align-items:center;text-align:left}.constellation{width:100%;height:auto;aspect-ratio:1}.hero-copy{margin:0}.hero h1{font-size:clamp(24px,5.8vw,32px);line-height:1.28;letter-spacing:-.7px}.hero h1 br{display:block}.hero-copy p{font-size:12px;line-height:1.65;margin-top:8px;max-width:14em}.access-panel{padding:25px 24px;border-radius:24px}.panel-heading h2{font-size:25px}.panel-heading p{font-size:12px;margin-bottom:20px}.login-form{gap:15px}.field{gap:6px}.field input,.primary,.secondary{min-height:48px;height:48px}.form-note{margin-top:14px}footer{min-height:42px;padding-top:8px;padding-bottom:calc(12px + env(safe-area-inset-bottom));font-size:10px}}
@media(max-width:760px) and (max-height:600px){.masthead{min-height:48px;padding:8px 22px 4px}.brand{font-size:20px}.brand img{width:28px;height:28px}.personal{font-size:11px;padding:4px 10px}.portal{justify-content:center;gap:10px;padding:6px 22px 10px}.hero{grid-template-columns:76px minmax(0,1fr);gap:20px}.hero h1{font-size:24px;line-height:1.18}.hero-copy p{font-size:11px;margin-top:5px}.access-panel{padding:18px 21px;border-radius:22px}.panel-heading h2{font-size:23px}.panel-heading p{margin:5px 0 12px;font-size:11px}.login-form{gap:12px}.field{font-size:12px;gap:5px}.field input,.primary,.secondary{height:44px;min-height:44px}.form-note{display:none}footer{min-height:28px;padding:4px 22px calc(7px + env(safe-area-inset-bottom));font-size:9px}.error{padding:8px 10px;margin-bottom:12px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}#starfield{opacity:.25}}

:root[data-theme="dark"] .light-field{background:radial-gradient(circle,var(--core-glow),transparent 72%)}
.masthead .theme-switch{padding:1px}.masthead{gap:12px}.masthead .theme-switch button{width:44px;height:44px}

/* SHARED_STELLAR_CSS_BEGIN */
.stellar-canvas{position:absolute;inset:-17%;width:134%;height:134%;z-index:2;pointer-events:none;transform:perspective(400px) rotateY(var(--head-yaw,var(--yaw,0deg))) rotateX(var(--head-pitch,var(--pitch,0deg)));transition:transform .65s cubic-bezier(.22,.8,.3,1)}
.companion[data-stellar="live"]:not(.orb)::after{background:none;filter:none}
.orb[data-stellar="live"] .core{background:none;filter:none}
.companion[data-stellar="live"] .sun-face{opacity:.22;z-index:3}
.constellation[data-stellar="live"] .entity,.constellation[data-stellar="live"] .navigation-orbit,.constellation[data-stellar="live"] .satellite{opacity:0}
.constellation .stellar-canvas{animation:stellar-float 7s ease-in-out infinite}
@keyframes stellar-float{0%,100%{translate:0 0}50%{translate:0 -5px}}
.motion-paused .stellar-canvas{animation-play-state:paused!important}
@media(prefers-reduced-motion:reduce){.stellar-canvas{animation:none!important;transition:none!important}}
/* SHARED_STELLAR_CSS_END */

/* Keyboard height is not a device orientation: keep the narrow-screen form stacked. */
html{scroll-padding-block:20px}
.masthead,footer,.hero,.access-panel{flex-shrink:0}
.field input{scroll-margin-block:20px}