:root{--primary: #6d4fd8;--primary-dark: #5a3fc4;--secondary: #a1f798;--success: #37813e;--error: #be1823;--warning: #fd7814;--text: #1a1a1a;--text-muted: #6b7280;--card-bg: #ffffff;--page-bg: #f3f4f6;--border: #e5e7eb;--radius: 16px;--shadow: 0 10px 40px rgba(109, 79, 216, .08)}*,*:before,*:after{box-sizing:border-box}html{font-size:16px}body{margin:0;min-height:100vh;font-family:Cairo,Segoe UI,system-ui,sans-serif;background:var(--page-bg);color:var(--text);line-height:1.6}.page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 16px 40px}.brand{margin-bottom:24px;text-align:center}.brand-name{font-size:1.25rem;font-weight:700;color:var(--primary);letter-spacing:.02em}.card{width:100%;max-width:440px;background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);padding:32px 28px;text-align:center}.card a{color:var(--primary)}.icon{width:64px;height:64px;margin:0 auto 20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700}.icon--success{background:#37813e1f;color:var(--success)}.icon--failed{background:#be18231a;color:var(--error)}.icon--error{background:#fd78141f;color:var(--warning)}h1{margin:0 0 12px;font-size:1.375rem;font-weight:700;line-height:1.35}.lead{margin:0 0 20px;color:var(--text-muted);font-size:.95rem}.note{margin:0;padding:14px 16px;background:#f9fafb;border-radius:10px;font-size:.875rem;color:var(--text-muted);border:1px solid var(--border)}.lang-toggle{display:flex;gap:8px;justify-content:center;margin-bottom:20px}.lang-toggle button{font-family:inherit;font-size:.8125rem;padding:6px 14px;border-radius:999px;border:1px solid var(--border);background:#fff;color:var(--text-muted);cursor:pointer}.lang-toggle button.is-active{background:var(--primary);border-color:var(--primary);color:#fff}body[dir=rtl] .card{text-align:center}.footer{margin-top:28px;font-size:.75rem;color:var(--text-muted)}