:root{--cream: #F5F0EA;--cream-2: #EFE8DF;--paper: #FFFFFF;--ink: #1C0F07;--ink-soft: #3D2817;--muted: #8B7A6B;--line: #EDE8E3;--rust: #A0522D;--rust-dark: #7C3E1F;--dark-bg: #1C1008;--dark-surface: #261608;--dark-card: #2F1C0C;--dark-border: #4A3020;--dark-text: #F5F0EA;--dark-muted: #B89B82;--dark-rust: #C4764A;--font-serif: "Playfair Display", Georgia, serif;--font-sans: "Inter", system-ui, -apple-system, sans-serif;font-family:var(--font-sans);line-height:1.5;font-weight:400;color-scheme:light dark;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}body{margin:0;padding:0;min-width:320px;min-height:100vh}a{font-weight:500;color:var(--rust);text-decoration:inherit}a:hover{color:var(--rust-dark)}button{border-radius:999px;border:1px solid transparent;padding:.55em 1.2em;font-size:.88rem;font-weight:600;font-family:inherit;cursor:pointer;transition:filter .15s,background-color .15s}button:focus-visible{outline:3px solid var(--rust);outline-offset:2px}.login-container{min-height:100vh;display:flex;justify-content:center;align-items:center;background:linear-gradient(135deg,#0ea5e9,#9333ea);padding:2rem;box-sizing:border-box}.login-card{width:min(400px,100%);background-color:#fffffff2;border-radius:16px;padding:2.75rem 2.5rem;box-shadow:0 20px 50px #0f172a40;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);text-align:center}.login-title{font-size:2rem;font-weight:700;color:#0f172a;margin-bottom:.75rem}.login-subtitle{font-size:1rem;color:#475569;margin-bottom:1.75rem}.login-button{width:100%;padding:.85rem 1rem;border-radius:9999px;border:none;background-color:#2563eb;color:#f8fafc;font-size:1rem;font-weight:600;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;box-shadow:0 10px 25px #2563eb4d}.login-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 14px 30px #2563eb59;background-color:#1d4ed8}.login-button:disabled{opacity:.7;cursor:progress}.login-error{margin-top:1rem;padding:.75rem 1rem;background-color:#dc26261f;border-radius:12px;color:#991b1b;font-size:.95rem}