:root{color-scheme:dark;font-family:Inter,Segoe UI,sans-serif;color:#edf2f7;background:#07110f;font-synthesis:none;--bg: #07110f;--surface: rgba(17, 32, 29, .86);--surface-strong: #142521;--border: rgba(163, 196, 185, .17);--muted: #91a8a1;--accent: #69e6ad;--accent-strong: #28c985;--danger: #ff8f88;--shadow: 0 24px 80px rgba(0, 0, 0, .34)}*{box-sizing:border-box}html{min-width:320px;min-height:100%;background:var(--bg)}body{min-height:100dvh;margin:0;background:radial-gradient(circle at 12% 18%,rgba(53,199,142,.14),transparent 31rem),radial-gradient(circle at 92% 82%,rgba(35,125,113,.15),transparent 26rem),var(--bg)}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:var(--accent);text-decoration:none}a:hover{color:#a1f3cf}:focus-visible{outline:3px solid rgba(105,230,173,.42);outline-offset:2px}.auth-page{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,520px);min-height:100dvh;overflow:hidden}.auth-page:before{position:absolute;inset:0;pointer-events:none;content:"";background-image:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:linear-gradient(to right,#000,transparent 70%);mask-image:linear-gradient(to right,#000,transparent 70%)}.brand-panel{z-index:1;display:flex;flex-direction:column;justify-content:space-between;min-height:100dvh;padding:clamp(2rem,5vw,5.5rem)}.brand{display:inline-flex;align-items:center;gap:.75rem;width:fit-content;color:#fff;font-family:Inter,Segoe UI,sans-serif;font-weight:800;letter-spacing:-.02em}.brand-mark{display:grid;width:2.4rem;height:2.4rem;place-items:center;border:1px solid rgba(105,230,173,.36);border-radius:.8rem;color:#07110f;background:var(--accent);box-shadow:0 0 32px #69e6ad3b}.brand-copy{max-width:680px;padding:5rem 0}.eyebrow{margin:0 0 1rem;color:var(--accent);font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.brand-copy h1{max-width:12ch;margin:0;font-family:Inter,Segoe UI,sans-serif;font-size:clamp(2.8rem,6.2vw,6.6rem);line-height:.98;letter-spacing:-.065em}.brand-copy>p:last-of-type{max-width:50ch;margin:1.8rem 0 0;color:var(--muted);font-size:clamp(1rem,1.4vw,1.18rem);line-height:1.7}.service-list{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:2.2rem}.service-list span{padding:.6rem .8rem;border:1px solid var(--border);border-radius:999px;color:#b9cbc5;background:#ffffff06;font-size:.82rem}.brand-footer{color:#5f7770;font-size:.8rem}.auth-panel{z-index:1;display:grid;min-height:100dvh;padding:clamp(1rem,3vw,2.5rem);place-items:center;border-left:1px solid var(--border);background:#07110f94;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px)}.auth-card{width:min(100%,420px);padding:clamp(1.5rem,3vw,2.4rem);border:1px solid var(--border);border-radius:1.5rem;background:linear-gradient(145deg,#192d28e0,#0c1916e6);box-shadow:var(--shadow)}.auth-card h2{margin:0;font-family:Inter,Segoe UI,sans-serif;font-size:1.8rem;letter-spacing:-.035em}.lead{margin:.65rem 0 1.75rem;color:var(--muted);line-height:1.55}.field{display:grid;gap:.45rem;margin-bottom:1rem}.field label{color:#c8d6d1;font-size:.86rem;font-weight:600}.field input{width:100%;padding:.85rem .95rem;border:1px solid var(--border);border-radius:.75rem;color:#fff;background:#020a087a;transition:border-color .16s ease,background .16s ease}.field input:hover,.field input:focus{border-color:#69e6ad80;background:#020a08ad}.field-row{display:flex;align-items:center;justify-content:flex-end;margin:-.25rem 0 1.2rem;font-size:.86rem}.button{display:inline-flex;min-height:2.9rem;align-items:center;justify-content:center;gap:.65rem;width:100%;padding:.75rem 1rem;border:0;border-radius:.8rem;cursor:pointer;font-weight:700;text-decoration:none;transition:transform .16s ease,background .16s ease,border-color .16s ease}.button:not(:disabled):active{transform:translateY(1px)}.button-primary{color:#07110f;background:var(--accent)}.button-primary:hover:not(:disabled){background:#8defc3}.button-secondary{margin-top:.65rem;border:1px solid var(--border);color:#aabdb7;background:#ffffff06}.button:disabled{cursor:not-allowed;opacity:.58}.provider-mark{display:grid;width:1.35rem;height:1.35rem;place-items:center;border-radius:.4rem;color:#07110f;background:#b6c8c2;font-size:.65rem;font-weight:800}.divider{display:flex;align-items:center;gap:.7rem;margin:1.35rem 0 .7rem;color:#668078;font-size:.72rem;text-transform:uppercase}.divider:before,.divider:after{flex:1;height:1px;content:"";background:var(--border)}.status-message{margin:1rem 0 0;padding:.8rem;border:1px solid rgba(105,230,173,.22);border-radius:.7rem;color:#b9decf;background:#69e6ad0f;font-size:.84rem;line-height:1.45}.error-message{border-color:#ff8f8847;color:#ffc0bb;background:#ff8f8812}.back-link{display:inline-block;margin-top:1.2rem;font-size:.88rem}@media(max-width:820px){.auth-page{grid-template-columns:1fr}.brand-panel{min-height:auto;padding-bottom:1rem}.brand-copy{padding:4rem 0 1rem}.brand-copy h1{max-width:10ch;font-size:clamp(2.8rem,13vw,5.2rem)}.brand-footer,.brand-copy>p:last-of-type,.service-list{display:none}.auth-panel{min-height:auto;padding-top:1rem;padding-bottom:3rem;border-left:0;background:transparent}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}