.auth-modal{overscroll-behavior:contain;border:var(--surface-border);border-radius:var(--surface-radius);text-align:center;max-width:none;max-height:calc(100dvh - 32px);padding:24px 28px 20px;position:relative;overflow-y:auto}.auth-modal h2{max-width:330px;color:var(--navy);margin:1px auto 8px;font-size:30px;line-height:1.2}.auth-modal>.auth-intro{max-width:350px;color:var(--muted);margin:0 auto;font-size:14px;line-height:1.4}.auth-modal>.google-signin{margin-top:12px}.auth-modal-close{width:44px;height:44px;color:var(--muted);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:50%;place-items:center;padding:0;display:grid;position:absolute;top:14px;right:14px}.auth-modal-close:hover{border-color:var(--line);background:var(--surface-subtle);color:var(--ink)}.auth-modal-close svg{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;width:20px;height:20px}.google-signin{border:1px solid var(--google-button-border);background:var(--google-button-bg);width:100%;min-height:48px;color:var(--google-button-ink);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:12px;margin-top:20px;padding:11px 16px;font-size:15px;font-weight:700;display:flex;box-shadow:0 1px 2px #17203314}.google-signin:hover:not(:disabled){background:var(--google-button-hover);box-shadow:0 1px 3px #17203329}.google-signin:disabled{opacity:.58;cursor:wait}.google-mark{flex:0 0 20px;place-items:center;width:20px;height:20px;display:grid}.google-mark img{object-fit:contain;width:20px;height:20px;display:block}.auth-continue-guest{min-height:44px;color:var(--accent-text);cursor:pointer;background:0 0;border:0;margin-top:9px;padding:9px 8px;font-weight:700}.auth-continue-guest:hover{text-underline-offset:3px;text-decoration:underline}.auth-continue-as-guest{border:1px solid var(--line);width:100%;color:var(--muted);border-radius:8px;margin-top:8px}.auth-continue-as-guest:hover{background:var(--surface-subtle);color:var(--ink);text-decoration:none}.auth-modal .auth-privacy,.practice-gate-modal .auth-privacy{border-top:1px solid var(--line);margin:14px 0 0;padding-top:14px;font-size:12px;line-height:1.55}.auth-modal .auth-terms,.practice-gate-modal .auth-terms{color:var(--muted);margin:12px 0 0;font-size:12px;line-height:1.5}.auth-modal .auth-terms{margin-top:8px}.auth-modal .auth-continue-as-guest{margin-top:4px}.auth-modal .auth-privacy{margin-top:8px;padding-top:8px}.google-signin:focus-visible,.auth-continue-guest:focus-visible,.auth-modal-close:focus-visible{outline:3px solid var(--focus-ring);outline-offset:2px}.auth-dialog{border-radius:var(--surface-radius);width:min(480px,100% - 32px);max-height:calc(100dvh - 32px);color:inherit;background:0 0;border:0;margin:auto;padding:0;overflow:hidden}.auth-dialog::backdrop{background:var(--scrim)}.auth-modal .auth-divider{color:var(--muted);align-items:center;gap:12px;margin:10px 0 0;font-size:12px;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:var(--line);flex:1;height:1px}.auth-email-form{text-align:left;flex-direction:column;gap:10px;margin-top:12px;display:flex}.auth-password-input{display:flex;position:relative}.auth-password-input input{width:100%;padding-right:48px}.auth-password-toggle{width:40px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:6px;place-items:center;display:grid;position:absolute;top:3px;bottom:3px;right:3px}.auth-password-toggle svg{width:21px;height:21px}.auth-password-toggle:hover{color:var(--primary);background:var(--surface-accent)}.auth-login-options{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;font-size:13px;display:flex}.auth-login-options label{color:var(--muted);cursor:pointer;align-items:center;gap:7px;display:flex}.auth-login-options input{width:16px;height:16px;accent-color:var(--primary)}.auth-login-options button{color:var(--accent-text);font:inherit;cursor:pointer;background:0 0;border:0;padding:8px 0;font-weight:600}.auth-login-options button:hover{text-decoration:underline}.auth-field{color:var(--navy);flex-direction:column;gap:5px;font-size:13px;font-weight:700;display:flex}.auth-field input{border:1px solid var(--line-strong);background:var(--card);min-height:46px;color:var(--ink);border-radius:8px;padding:10px 12px;font-size:15px;font-weight:400}.auth-field input:focus-visible{outline:2px solid var(--primary);outline-offset:1px;border-color:var(--primary)}.auth-hint{color:var(--muted);margin:0;font-size:12px;line-height:1.5}.auth-field-error{color:var(--danger,#b3261e);font-size:12px;font-weight:600;line-height:1.45}.auth-field input[aria-invalid=true]{border-color:var(--danger,#b3261e)}.auth-email-submit{width:100%;min-height:48px;margin-top:4px}.auth-email-submit:disabled{opacity:.55;cursor:not-allowed}.auth-email-form .auth-continue-guest{align-self:center;margin-top:0}.auth-mode-switch{color:var(--muted);flex-wrap:wrap;justify-content:center;align-items:center;gap:2px;font-size:13px;display:flex}.auth-mode-switch button{min-height:36px;color:var(--accent-text);font:inherit;cursor:pointer;background:0 0;border:0;padding:6px 8px;font-size:13px;font-weight:700}.auth-mode-switch button:hover{text-underline-offset:3px;text-decoration:underline}.auth-mode-switch button:focus-visible{outline:3px solid var(--focus-ring);outline-offset:2px;border-radius:8px}.auth-reset-sent{text-align:center;align-items:center}.auth-reset-sent output{display:block}.auth-standalone{place-items:center;min-height:70vh;padding:24px 16px;display:grid}.auth-standalone-card{background:var(--card);border:1px solid var(--line);border-radius:calc(var(--radius) * 1.5);width:min(420px,100%);box-shadow:var(--shadow);padding:32px 28px}.auth-standalone-card h1{color:var(--navy);font-family:var(--font-display);margin:0 0 8px;font-size:27px}.auth-standalone-lede{color:var(--muted);margin:0;font-size:14px;line-height:1.55}.auth-provider-hint{background:var(--surface-accent);border:1px solid var(--line);border-radius:8px;flex-direction:column;gap:8px;padding:12px;display:flex}.auth-provider-hint p{color:var(--navy);margin:0;font-size:13px;line-height:1.5}.verify-wall{text-align:center;padding-top:8px}.verify-wall-icon{border:1px solid var(--line);background:var(--surface-accent);width:76px;height:76px;color:var(--accent-text);border-radius:24px;place-items:center;margin:0 auto 20px;display:grid;position:relative;transform:rotate(-6deg)}.verify-wall-icon svg{width:40px;height:40px;transform:rotate(6deg)}.verify-wall-icon>span{border:3px solid var(--card);background:var(--accent-text);width:25px;height:25px;color:var(--card);border-radius:50%;place-items:center;font-size:12px;font-weight:800;display:grid;position:absolute;top:-6px;right:-6px}.verify-wall .auth-eyebrow{color:var(--accent-text);margin:0 0 6px;font-size:11px}.verify-wall h2{margin:0 auto}.verify-wall .verify-wall-lede{color:var(--muted);margin:12px 0 0;font-size:14px;line-height:1.6}.verify-wall-lede strong{color:var(--navy);overflow-wrap:anywhere}.verify-wall-steps{justify-content:space-between;gap:8px;margin:22px 0;padding:0;list-style:none;display:flex}.verify-wall-steps li{color:var(--muted);flex-direction:column;flex:1;align-items:center;gap:8px;font-size:11px;font-weight:700;display:flex}.verify-wall-steps li>span{border:1px solid var(--line);background:var(--surface-subtle);border-radius:50%;place-items:center;width:28px;height:28px;font-size:12px;display:grid}.verify-wall-steps .is-complete,.verify-wall-steps .is-current{color:var(--accent-text)}.verify-wall-steps .is-complete>span{background:var(--surface-accent)}.verify-wall-steps .is-current>span{border:2px solid var(--accent-text);background:var(--surface-accent);box-shadow:0 0 0 4px var(--surface-accent)}.verify-wall-waiting{border:1px solid var(--line);background:var(--surface-subtle);border-radius:14px;margin-bottom:16px;padding:15px 16px}.verify-wall-status{color:var(--navy);justify-content:center;align-items:center;gap:9px;font-size:13px;font-weight:800;display:flex}.verify-wall-status>span{background:var(--accent-text);border-radius:50%;flex-shrink:0;width:8px;height:8px;animation:1.8s ease-in-out infinite verification-pulse}.verify-wall-waiting p{color:var(--muted);margin:8px 0 0;font-size:12px;line-height:1.6}.verify-wall .verify-wall-note{color:var(--muted);margin:10px 0 0;font-size:12px;line-height:1.6}.verify-wall-resend{border-color:var(--line);background:var(--card);color:var(--accent-text);box-shadow:none;margin-top:16px;font-size:13px}.verify-wall-resend:hover:not(:disabled){background:var(--surface-accent);box-shadow:none}.verify-wall-resend:disabled{opacity:.55;cursor:not-allowed}.verify-wall-sent{color:var(--accent-text);margin:12px 0 0;font-size:13px;font-weight:700;display:block}.verify-wall-success{padding:32px 0}.verify-wall-success .verify-wall-icon,.verify-wall-success .verify-wall-icon svg{transform:none}@media (prefers-reduced-motion:reduce){.verify-wall-status>span{animation:none}}.practice-gate-dialog{border-radius:var(--surface-radius);width:min(560px,100% - 32px);max-height:calc(100dvh - 32px);color:inherit;background:0 0;border:0;margin:auto;padding:0;overflow:hidden}.practice-gate-dialog::backdrop{background:var(--scrim)}.practice-gate-modal{overscroll-behavior:contain;border:var(--surface-border);border-radius:var(--surface-radius);text-align:center;max-width:none;max-height:calc(100dvh - 32px);padding:34px 38px 30px;position:relative;overflow-y:auto}.practice-gate-modal h2{max-width:430px;color:var(--navy);margin:0 auto 10px;padding-inline:28px;font-size:30px;line-height:1.2}.practice-gate-modal h2:focus{outline:none}.practice-gate-lede{max-width:440px;color:var(--muted);margin:0 auto;font-size:15px;line-height:1.6}.practice-gate-benefits{text-align:left;flex-direction:column;margin:22px 0 0;padding:0;list-style:none;display:flex}.practice-gate-benefits li{border-bottom:1px solid var(--line);grid-template-columns:42px minmax(0,1fr);align-items:center;gap:14px;padding:13px 0;display:grid}.practice-gate-benefits li:first-child{padding-top:0}.practice-gate-benefits li:last-child{border-bottom:0;padding-bottom:0}.practice-gate-benefit-icon{width:40px;height:40px;color:var(--accent-text);background:var(--surface-accent);border-radius:50%;place-items:center;display:grid}.practice-gate-benefit-icon svg{fill:none;stroke:currentColor;stroke-width:1.9px;stroke-linecap:round;stroke-linejoin:round;width:21px;height:21px}.practice-gate-benefits li>span:last-child{flex-direction:column;gap:3px;display:flex}.practice-gate-benefits strong{color:var(--navy);font-size:14px;line-height:1.35}.practice-gate-benefits small{color:var(--muted);font-size:12.5px;line-height:1.45}.practice-gate-primary{width:100%;min-height:48px;margin-top:24px}.practice-gate-modal .practice-gate-free-note{color:var(--muted);margin:8px 0 0;font-size:12px;line-height:1.45}.practice-gate-actions{justify-content:center;align-items:center;gap:12px;margin-top:16px;display:flex}.practice-gate-actions .ghost-btn,.practice-gate-actions .auth-continue-guest{min-width:130px;min-height:44px;margin:0}.practice-gate-modal .practice-gate-safe-note{border-top:1px solid var(--line);color:var(--muted);margin:16px 0 0;padding-top:14px;font-size:12px;line-height:1.5}@media (width<=560px){.practice-gate-dialog{width:min(100% - 24px,560px);max-height:calc(100dvh - 24px)}.practice-gate-modal{max-height:calc(100dvh - 24px);padding:28px 22px 24px}.practice-gate-modal h2{padding-inline:30px;font-size:27px}.practice-gate-actions{grid-template-columns:1fr 1fr;display:grid}.practice-gate-actions .ghost-btn,.practice-gate-actions .auth-continue-guest{width:100%;min-width:0}}.progression-feedback{z-index:1200;box-sizing:border-box;border:1px solid var(--line);min-width:min(320px,100vw - 32px);max-width:min(420px,100vw - 32px);color:var(--ink);background:var(--card);box-shadow:var(--shadow-lg,0 18px 45px #111f3633);border-radius:14px;gap:4px;padding:16px 44px 16px 18px;display:grid;position:fixed;bottom:20px;right:20px}.progression-feedback strong{color:var(--navy);font-size:17px}.progression-feedback span{color:var(--muted);font-size:13px}.progression-feedback-copy{overflow-wrap:anywhere;gap:4px;min-width:0;display:grid}.progression-feedback-earned{border-color:color-mix(in srgb, var(--yellow) 48%, var(--line));background:linear-gradient(115deg, var(--yellow-soft), var(--card) 65%);grid-template-columns:76px minmax(0,1fr);align-items:center;gap:10px;padding-left:10px}.progression-feedback .progression-feedback-animation{width:76px;height:76px}.progression-feedback button{color:var(--muted);cursor:pointer;background:0 0;border:0;font-size:22px;position:absolute;top:8px;right:9px}@media (width<=480px){.progression-feedback{right:16px;bottom:max(16px, env(safe-area-inset-bottom))}}.danger-link{color:var(--danger);cursor:pointer;background:0 0;border:0;font-weight:700}.danger-link:hover{text-decoration:underline}.danger-btn{border:1px solid var(--danger);color:var(--on-dark);background:var(--danger);cursor:pointer;border-radius:8px;padding:11px 18px;font-weight:700}.danger-btn:hover:not(:disabled){background:var(--danger-ink);border-color:var(--danger-ink)}.danger-btn:disabled{opacity:.55;cursor:wait}.ai-allowance-note{color:var(--accent-text);background:var(--surface-accent);border-radius:6px;margin:9px 0 0;padding:6px 10px;font-size:12px;font-weight:700;display:inline-block}.ai-allowance-upgrade{color:var(--muted);margin:9px 0 0;font-size:13px;line-height:1.45}.ai-allowance-upgrade a{color:var(--accent-text);font-weight:800}.ai-offer-action a.start-btn,.ft-eval-action a.start-btn{justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.ai-chat-signin{background:var(--surface-accent);border:1px solid var(--line-strong);color:var(--navy);border-radius:8px;justify-content:space-between;align-items:center;gap:14px;margin-top:20px;padding:14px;display:flex}.ai-chat-count{color:var(--muted);text-align:right;margin:6px 2px 0;font-size:11px}.ai-offer-action{flex-direction:column;flex:240px;justify-content:center;align-self:stretch;align-items:center;gap:12px;min-width:220px;display:flex}.ai-offer-action .ai-offer-primary-action{border-radius:11px;min-width:190px;min-height:52px;padding:13px 24px;font-size:16px;font-weight:800}@media (width<=600px){.auth-modal{padding:20px 22px 18px}.auth-modal h2{padding-inline:34px;font-size:27px}.ai-chat-signin{flex-direction:column;align-items:flex-start}}@media (width<=560px){.ai-offer-action{width:100%;max-width:100%}.ai-offer-action .start-btn{width:100%;min-height:52px}}.ft-eval-action{flex-direction:column;flex:100%;align-items:flex-start;gap:8px;display:flex}.ft-eval-action small{color:var(--muted);font-size:12px;line-height:1.45}