.auth-page{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:var(--space-6);background:radial-gradient(ellipse 70% 55% at 15% 0%,color-mix(in srgb,var(--brand) 10%,transparent),transparent),radial-gradient(ellipse 50% 40% at 90% 100%,color-mix(in srgb,var(--brand) 6%,transparent),transparent),var(--bg)}.auth-shell{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);width:min(860px,100%);border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--border);box-shadow:var(--sh-lg)}.auth-brand{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-3);padding:var(--space-8) var(--space-6);text-align:center;color:var(--side-text);background:linear-gradient(165deg,var(--side-elev) 0%,var(--side-bg) 52%,color-mix(in srgb,var(--brand) 88%,black) 100%)}.auth-brand__mark{width:72px;height:72px;border-radius:var(--r-full);background:color-mix(in srgb,white 18%,transparent);display:grid;place-items:center;font-weight:700;font-size:1.5rem;letter-spacing:-.04em}.auth-brand__name{margin:0;font-size:1.35rem;font-weight:600;letter-spacing:-.02em}.auth-brand__tag{margin:0;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--side-text-2)}.auth-card{border:none;border-radius:0;padding:var(--space-8);display:flex;flex-direction:column;justify-content:center}.auth-card__header{margin-bottom:var(--space-5)}.auth-card h1{margin:0 0 .35rem;font-size:1.5rem;font-weight:600}.auth-card__subtitle{margin:0;color:var(--text-2);font-size:.875rem}.auth-card form{display:flex;flex-direction:column;gap:var(--space-3)}.auth-card__submit{margin-top:var(--space-1)}@media(max-width:720px){.auth-shell{grid-template-columns:1fr;max-width:420px}.auth-brand{display:none}}:root,[data-theme=light]{--brand: #0b5f4b;--bg: #f4f7f5;--surface: #ffffff;--surface-2: #eef3f0;--border: #d8e4de;--border-strong: #b8cfc4;--text: #0f1f19;--text-2: #4a6359;--text-3: #7a9489;--side-bg: #0b5f4b;--side-elev: #0e725a;--side-text: #f0faf6;--side-text-2: #c8e6d9;--r-sm: 6px;--r-md: 8px;--r-lg: 12px;--r-full: 999px;--sh-lg: 0 18px 40px rgba(11, 95, 75, .12);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--font: "DM Sans", system-ui, sans-serif;--mono: ui-monospace, monospace}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.5}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:var(--space-6)}.input{width:100%;padding:.65rem .75rem;border:1px solid var(--border);border-radius:var(--r-md);font:inherit;background:var(--surface)}.form-field{display:flex;flex-direction:column;gap:var(--space-1)}.form-field__label{font-size:.8125rem;font-weight:500;color:var(--text-2)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.65rem 1rem;border-radius:var(--r-md);border:1px solid var(--border-strong);font:inherit;font-weight:600;cursor:pointer;background:var(--surface)}.btn--primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn:disabled{opacity:.6;cursor:not-allowed}.alert{padding:var(--space-3);border-radius:var(--r-md);font-size:.875rem}.alert--error{background:#fdecec;color:#8b2e2e;border:1px solid #f5c2c2}.page-loading{min-height:100vh;display:grid;place-items:center}.auth-config-missing{min-height:100vh;display:grid;place-items:center;padding:var(--space-6)}.qv-home{max-width:720px;margin:0 auto;padding:var(--space-8) var(--space-6)}.qv-home__header{margin-bottom:var(--space-6)}.qv-home__title{margin:0 0 var(--space-2);font-size:1.75rem;letter-spacing:-.02em;color:var(--brand)}.qv-home__subtitle{margin:0;color:var(--text-2)}.qv-home__actions{display:flex;gap:var(--space-3);flex-wrap:wrap}