:root{color-scheme:light dark;--ink-950: #080e1e;--ink-900: #0e1832;--ink-850: #142244;--ink-800: #1a2b54;--ink-700: #273d72;--ink-600: #44598a;--ink-500: #6277a8;--ink-400: #8ba0cc;--ink-300: #b4c3e4;--ink-200: #d9e2f4;--ink-100: #f0f4fc;--paper-50: #ffffff;--paper-100: #fcf9f2;--paper-200: #f5ede0;--paper-300: #ebdfcd;--paper-400: #ded0b9;--paper-500: #c9b79b;--vermilion-400: #e85548;--vermilion-500: #d84537;--vermilion-600: #be3529;--vermilion-700: #94241b;--vermilion-800: #6b1710;--gold-100: #fef8e7;--gold-200: #faeabf;--gold-300: #f6dc87;--gold-400: #e8b84f;--gold-500: #d69e2e;--gold-600: #b7791f;--jade-400: #38b777;--jade-500: #2ea068;--jade-600: #237d51;--jade-100: #e8f7ee;--azure-400: #468bf5;--azure-500: #2972e6;--azure-600: #1a56b8;--azure-100: #ebf3ff;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;--font-display: "STKaiti", "KaiTi", "FZKai-Z03", "PingFang SC", var(--font-sans);--font-mono: ui-monospace, "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", monospace;--shadow-xs: 0 1px 3px rgba(10, 20, 45, .05);--shadow-sm: 0 3px 10px rgba(10, 20, 45, .07);--shadow-md: 0 8px 24px rgba(10, 20, 45, .1);--shadow-lg: 0 16px 40px rgba(10, 20, 45, .15);--shadow-xl: 0 24px 60px rgba(8, 14, 30, .22);--shadow-glow-gold: 0 0 28px rgba(246, 220, 135, .45);--shadow-glow-vermilion: 0 0 28px rgba(216, 69, 55, .35);--radius-xs: .35rem;--radius-sm: .55rem;--radius-md: .85rem;--radius-lg: 1.25rem;--radius-xl: 1.75rem;--radius-full: 9999px;--ease-out-back: cubic-bezier(.2, 1.35, .35, 1);--ease-spring: cubic-bezier(.175, .885, .32, 1.275);--ease-smooth: cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;padding:0}html{background:var(--ink-950)}body{color:var(--ink-900);font-family:var(--font-sans);background:var(--ink-950);-webkit-font-smoothing:antialiased}.login-bg{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}.bg-glow{position:absolute;border-radius:50%;filter:blur(90px);opacity:.26}.bg-glow--1{top:-15%;left:25%;width:50vw;height:50vw;background:radial-gradient(circle,rgba(74,93,138,.75),transparent 70%)}.bg-glow--2{bottom:-20%;right:20%;width:45vw;height:45vw;background:radial-gradient(circle,rgba(216,69,55,.35),transparent 70%)}.bg-mesh{position:absolute;inset:0;opacity:.14;background-image:radial-gradient(circle at 1px 1px,rgba(255,255,255,.25) 1px,transparent 0);background-size:28px 28px}.login-shell{position:relative;z-index:1;display:grid;min-height:100vh;min-height:100dvh;padding:1.5rem;place-items:center}.login-card{position:relative;width:min(25rem,100%);padding:4.5rem 2.2rem 2.2rem;background:radial-gradient(circle at 50% 0%,rgba(246,220,135,.25),transparent 45%),#fffdfa;border:1px solid rgba(255,255,255,.85);border-radius:var(--radius-xl);box-shadow:0 24px 60px #00000073,inset 0 1px #fff;animation:card-in .42s var(--ease-out-back) both}.login-mark{position:absolute;top:-2.6rem;left:50%;transform:translate(-50%);display:flex;align-items:center;justify-content:center;width:5.4rem;height:5.4rem;background:radial-gradient(circle,#fff,#f4ece0);border:4px solid #ffffff;border-radius:50%;box-shadow:0 10px 25px #0a12264d}.login-mark img{width:3.8rem;height:3.8rem;object-fit:contain;filter:drop-shadow(0 2px 5px rgba(0,0,0,.15))}.eyebrow{display:block;font-size:.65rem;font-weight:850;letter-spacing:.18em;color:var(--vermilion-600);text-align:center;margin-bottom:.4rem}h1{margin:0;font-family:var(--font-display);font-size:1.95rem;font-weight:900;color:var(--ink-950);text-align:center;letter-spacing:-.02em}.login-subtitle{margin:.45rem 0 1.8rem;font-size:.82rem;color:var(--ink-600);text-align:center;line-height:1.45}.field-label{display:block;font-size:.76rem;font-weight:800;color:var(--ink-800);margin-bottom:.45rem}.password-field{position:relative;display:flex;align-items:center}.password-field input{width:100%;height:3.2rem;padding:0 4.5rem 0 1rem;font-size:.95rem;font-weight:700;color:var(--ink-950);background:#fff;border:1px solid rgba(14,24,50,.18);border-radius:var(--radius-md);outline:none;transition:border-color .16s ease,box-shadow .16s ease}.password-field input:focus{border-color:var(--vermilion-500);box-shadow:0 0 0 3px #d8453724}.password-field button{position:absolute;right:.5rem;padding:.4rem .65rem;font-size:.74rem;font-weight:800;color:var(--ink-600);background:#0e18320d;border:none;border-radius:var(--radius-xs);cursor:pointer;transition:all .14s ease}.password-field button:hover{background:#0e18321a;color:var(--ink-950)}.login-error{margin:.75rem 0 0;padding:.65rem .85rem;font-size:.78rem;font-weight:750;color:var(--vermilion-700);background:#feedebf2;border:1px solid rgba(216,69,55,.3);border-radius:var(--radius-sm);line-height:1.45}.login-error[hidden]{display:none}.login-button{width:100%;margin-top:1.2rem;padding:.85rem 1.2rem;font-size:.95rem;font-weight:850;letter-spacing:.02em;color:#fff;background:linear-gradient(135deg,var(--vermilion-500),var(--vermilion-700));border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-md);box-shadow:0 6px 18px #bd352952,inset 0 1px #ffffff40;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,opacity .16s ease}.login-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 24px #bd352973}.login-button:active:not(:disabled){transform:translateY(1px)}.login-button:disabled{opacity:.6;cursor:wait}.login-footer{margin-top:1.5rem;text-align:center}.back-link{font-size:.78rem;font-weight:750;color:var(--ink-500);text-decoration:none;transition:color .14s ease}.back-link:hover{color:var(--vermilion-600)}@keyframes card-in{0%{opacity:0;transform:translateY(14px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}