.auth-shell{--auth-bg:#fafaf9;--auth-surface:#ffffff;--auth-border:#e3e6ea;--auth-text:#14171c;--auth-muted:#5b6472;--auth-accent:#0f766e;--auth-accent-strong:#0b5c55;--auth-accent-soft:rgba(15,118,110,0.09);--auth-danger:#b42318;--auth-danger-soft:#fef2f2;--auth-danger-border:#fecaca;--font-ui:var(--font-tajawal),system-ui,Tahoma,sans-serif;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:1.75rem;background:var(--auth-bg);color:var(--auth-text);font-family:var(--font-ui);line-height:1.65}.auth-shell .auth-card{width:100%;max-width:25rem;background:var(--auth-surface);border:1px solid var(--auth-border);border-radius:16px;box-shadow:0 1px 2px rgba(20,23,28,.04),0 24px 48px -28px rgba(20,23,28,.22);padding:2.25rem}.auth-shell .auth-brand{display:inline-flex;align-items:center;gap:.5rem;font-weight:800;font-size:1.05rem;color:var(--auth-text);text-decoration:none;-webkit-margin-after:1.5rem;margin-block-end:1.5rem}.auth-shell h1{font-size:1.4rem;font-weight:800;letter-spacing:-.01em;margin-block:0 .4rem}.auth-shell p{margin-block:0 1rem}.auth-shell .auth-lead{color:var(--auth-muted);font-size:.92rem}.auth-shell .auth-error{display:flex;align-items:flex-start;gap:.5rem;background:var(--auth-danger-soft);border:1px solid var(--auth-danger-border);color:var(--auth-danger);border-radius:9px;padding:.65rem .85rem;font-size:.88rem;-webkit-margin-after:1.25rem;margin-block-end:1.25rem}.auth-shell .auth-error svg{flex:none;-webkit-margin-before:.1rem;margin-block-start:.1rem}.auth-shell form{display:flex;flex-direction:column;gap:1rem}.auth-shell label{display:block;font-size:.88rem;font-weight:700;-webkit-margin-after:.4rem;margin-block-end:.4rem}.auth-shell input{width:100%;font:inherit;padding:.65rem .8rem;border:1px solid var(--auth-border);border-radius:9px;background:var(--auth-surface);color:var(--auth-text)}.auth-shell input:focus-visible{outline:2px solid var(--auth-accent);outline-offset:1px;border-color:var(--auth-accent)}.auth-shell .auth-hint{color:var(--auth-muted);font-size:.82rem;margin-block:.4rem 0}.auth-shell .auth-submit{display:inline-flex;align-items:center;justify-content:center;width:100%;font:inherit;font-weight:700;font-size:.95rem;padding:.75rem 1rem;border:0;border-radius:9px;background:var(--auth-accent);color:#ffffff;cursor:pointer}.auth-shell .auth-submit:hover{background:var(--auth-accent-strong)}.auth-shell .auth-foot{-webkit-margin-before:1.5rem;margin-block-start:1.5rem;-webkit-padding-before:1.25rem;padding-block-start:1.25rem;-webkit-border-before:1px solid var(--auth-border);border-block-start:1px solid var(--auth-border);color:var(--auth-muted);font-size:.88rem}.auth-shell .auth-foot a{color:var(--auth-accent-strong);font-weight:700;text-decoration:none}.auth-shell .auth-foot a:hover{text-decoration:underline}.auth-shell .auth-status-icon{inline-size:2.75rem;block-size:2.75rem;border-radius:999px;display:flex;align-items:center;justify-content:center;-webkit-margin-after:1rem;margin-block-end:1rem}.auth-shell .auth-status-icon[data-tone=ok]{background:var(--auth-accent-soft);color:var(--auth-accent-strong)}.auth-shell .auth-status-icon[data-tone=fail]{background:var(--auth-danger-soft);color:var(--auth-danger)}@media (prefers-reduced-motion:no-preference){.auth-shell .auth-submit,.auth-shell a,.auth-shell input{transition:background-color .15s ease,border-color .15s ease,color .15s ease}}