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14px;border-radius:20px;display:grid;place-items:center;font-size:30px;color:var(--on-accent);background:linear-gradient(135deg,var(--accent),var(--accent-2))}.locked h3{font-size:22px}.locked p{color:var(--text-dim);margin:0 auto 18px;max-width:420px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#140c1e80;z-index:6000;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.modal-wrap{position:fixed;top:0;right:0;bottom:0;left:0;z-index:6001;display:grid;place-items:center;padding:22px;pointer-events:none}.panel{pointer-events:auto;position:relative;width:min(420px,94vw);max-height:90vh;overflow:auto;background:var(--bg-2);border:1px solid var(--glass-stroke);border-radius:22px;padding:26px 24px;box-shadow:0 30px 80px #0000004d}.panel .close{position:absolute;top:12px;right:12px;background:none;border:0;font-size:16px;color:var(--text-faint);z-index:2}.panel.word-dialog{width:min(560px,94vw);padding:22px}.panel.word-dialog .word-card{border:0;background:none;box-shadow:none;padding:4px 0 0;backdrop-filter:none;-webkit-backdrop-filter:none}.panel.word-dialog .word-card:before{display:none}.ec-glyph{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-family:var(--font-display);font-weight:800;color:var(--on-accent);background:linear-gradient(135deg,var(--accent),var(--accent-2))}.panel h3{font-size:21px}.panel .sub{color:var(--text-dim);font-size:13.5px;margin-bottom:16px}.auth-msg{border-radius:12px;padding:9px 12px;font-size:13px;font-weight:700;margin-bottom:12px}.auth-msg.err{background:color-mix(in srgb,var(--bad) 18%,transparent);color:var(--bad)}.auth-msg.ok{background:color-mix(in srgb,var(--good) 18%,transparent);color:var(--good)}.googlebtn{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;background:var(--bg-3);border:1px solid var(--glass-stroke);border-radius:13px;padding:12px;font-weight:700;font-size:14px;margin-bottom:12px}.googlebtn .g{font-family:var(--font-display);font-weight:800;color:var(--accent)}.auth-or{display:flex;align-items:center;gap:10px;color:var(--text-faint);font-size:12px;font-weight:700;margin:8px 0 12px}.auth-or:before,.auth-or:after{content:"";flex:1;height:1px;background:var(--glass-stroke)}.authfield{width:100%;background:var(--bg-3);border:1px solid var(--glass-stroke);border-radius:12px;padding:11px 13px;color:var(--text);font-size:14.5px;font-family:var(--font);font-weight:600;margin-bottom:10px}.authfield:focus{outline:none;border-color:var(--accent-2);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent-2) 22%,transparent)}.authbtn{width:100%;border:0;border-radius:13px;padding:12px;font-weight:800;font-size:14px;color:var(--on-accent);background:linear-gradient(135deg,var(--accent),var(--accent-2))}.auth-links{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;margin-top:12px}.linkbtn{background:none;border:0;color:var(--accent-2);font-size:12.5px;font-weight:800}.filterbtn{border:1px solid var(--glass-stroke);background:var(--bg-3);color:var(--text);border-radius:999px;padding:6px 14px;font-weight:700}@media(max-width:900px){.statbar{max-width:100%}.mainnav{display:none}.hamburger{display:grid}.work{flex-direction:column}.rail{width:auto;flex-direction:row;gap:7px;padding:7px 12px;border-right:0;border-bottom:1px solid var(--glass-stroke);overflow-x:auto;overflow-y:hidden}.rail button{width:auto;padding:6px 13px;font-size:13px;border-radius:999px}.rail .powered{display:none}}@media(max-width:860px){.home-features{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:1fr}}@media(max-width:600px){.brand-logo{height:78px;max-width:150px}.topbar{gap:8px;padding:0 12px}.home-features{grid-template-columns:1fr}.rail{padding:6px 12px}.rail button{padding:5px 12px;font-size:12.5px}.statbar{gap:8px}.stat{padding:8px 6px;border-radius:13px}.stat .stat-num{font-size:20px}.stat .stat-label{font-size:10.5px;margin-top:3px}.page-pad{padding:10px 12px 0}}@media(max-width:440px){.switch{display:none}}@media(max-width:520px){.loginbtn-label{display:none}.action-row{gap:10px}.action-row .btn{padding:14px 10px;font-size:15px}.statbar{gap:8px}.stat{padding:11px 6px}.stat .stat-num{font-size:22px}.stat .stat-label{font-size:11px}.word-card{padding:22px 16px}.page-pad{padding:12px 14px 0}.scroll-body{padding:14px 14px 20px}.learn-foot{padding:12px 14px calc(12px + env(safe-area-inset-bottom))}.switch button{padding:6px 8px}.opt{padding:13px 14px;font-size:15px}}