._avatar_178bf_1{position:relative;display:inline-flex;align-items:center;justify-content:center;border-radius:4px;overflow:hidden;flex-shrink:0}._avatarImg_178bf_11{width:100%;height:100%;object-fit:cover;display:block}._avatarPlaceholder_178bf_18{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:#105e351a;color:#105e35;font-weight:700;-webkit-user-select:none;user-select:none}._small_178bf_31{width:24px;height:24px;font-size:.75rem}._medium_178bf_37{width:32px;height:32px;font-size:.875rem}._large_178bf_43{width:48px;height:48px;font-size:1.125rem}._wrapper_xjjo9_1{padding:2rem;font-family:system-ui,sans-serif;max-width:480px;margin:2rem auto}._title_xjjo9_8{color:#c00;margin:0 0 1rem}._message_xjjo9_13{margin:0 0 1rem}._hint_xjjo9_17{font-size:.875rem;color:#666;margin:0}._code_xjjo9_23{font-family:ui-monospace,monospace;background:#f5f5f5;padding:.125rem .375rem;border-radius:2px}._globalHeader_1ogog_1{position:fixed;top:0;left:0;right:0;height:var(--nav-height);background:transparent;z-index:1000;display:flex;align-items:center;pointer-events:none;transition:transform .3s ease-in-out}._headerHidden_1ogog_15{transform:translateY(-100%)}._headerContent_1ogog_19{display:flex;justify-content:space-between;align-items:center;width:100%;pointer-events:auto}._headerPill_1ogog_27{background:#ffffffe6;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.6);box-shadow:var(--shadow-pill);border-radius:var(--pill-radius);padding:.5rem .75rem;display:flex;align-items:center;transition:transform .2s,box-shadow .2s}._headerPill_1ogog_27:hover{background:#fffffffa;box-shadow:0 10px 25px -5px #00000026}._logoPill_1ogog_45{text-decoration:none;padding:.5rem 1.5rem;gap:10px}._logoMain_1ogog_51{font-size:1.4rem;font-weight:800;color:var(--text-main);letter-spacing:-.5px}._navPillContainer_1ogog_58{padding:.5rem;background:#ffffffa6;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid rgba(255,255,255,.5)}._mainNav_1ogog_66 ul{display:flex;gap:.5rem;list-style:none;margin:0;padding:0;align-items:center}._navLink_1ogog_75{position:relative;text-decoration:none;color:var(--text-muted);font-weight:500;font-size:.9rem;padding:.6rem 1.25rem;border-radius:var(--pill-radius);transition:all .3s cubic-bezier(.25,.8,.25,1);background:transparent;overflow:hidden}._navLink_1ogog_75:hover{color:var(--text-main);background:#00000008;transform:translateY(-1px)}._navLinkActive_1ogog_94{color:var(--text-main);font-weight:600;background:#f1f5f9;border:1px solid #e2e8f0;box-shadow:none;transform:none}._menuToggle_1ogog_103{display:none;pointer-events:auto;background:#fff;border:none;border-radius:50%;padding:.75rem;box-shadow:var(--shadow);cursor:pointer;color:var(--primary)}._mobileNavOverlay_1ogog_115{display:none}._btn_1ogog_119{display:inline-block;padding:.75rem 1.5rem;border-radius:var(--radius);font-weight:600;text-decoration:none;cursor:pointer;border:none;transition:all .2s}._btn_1ogog_119:active{transform:scale(.98)}._btnPrimary_1ogog_134{background-color:var(--primary);color:#fff;box-shadow:0 4px 6px -1px rgba(var(--primary-rgb),.3)}._btnPrimary_1ogog_134:hover{background-color:var(--primary-dark)}._btnSecondary_1ogog_144{background-color:#fff;color:var(--text-main);border:1px solid var(--border)}._btnSecondary_1ogog_144:hover{background-color:#f1f5f9;border-color:var(--text-muted)}@media (max-width: 900px){._menuToggle_1ogog_103{display:block}._navPillContainer_1ogog_58,._mainNav_1ogog_66{display:none!important}._mobileNavOverlay_1ogog_115{display:flex;position:fixed;top:calc(var(--nav-height) + 10px);right:1rem;left:1rem;background:#fff;padding:1.5rem;border-radius:24px;box-shadow:0 20px 40px -10px #00000026;flex-direction:column;transform:translateY(-20px);opacity:0;visibility:hidden;transition:all .2s cubic-bezier(.16,1,.3,1);pointer-events:auto;border:1px solid var(--border)}._mobileNavOverlayOpen_1ogog_184{transform:translateY(0);opacity:1;visibility:visible}}body.test-mode-active ._globalHeader_1ogog_1,body.flashcard-runner-active ._globalHeader_1ogog_1,body.test-config-active ._globalHeader_1ogog_1{display:none!important}._desktopCard_1ogog_198{background-color:#fff;border:1px solid #e2e8f0;border-radius:12px;box-shadow:0 1px 3px #0000001a,0 1px 2px -1px #0000001a;height:48px;align-items:center;padding:0 16px;gap:10px;display:flex}._mobileToggle_1ogog_210{padding:0 12px;width:48px;justify-content:center;cursor:pointer}:root{--primary: #105e35;--primary-rgb: 16, 94, 53;--primary-dark: #0a4224;--secondary: #475569;--accent: #d97706;--bg-body: #f8fafc;--bg-card: #ffffff;--text-main: #0f172a;--text-muted: #64748b;--border: #e2e8f0;--nav-height: 80px;--container-width: 1200px;--radius: 12px;--pill-radius: 999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-pill: 0 8px 20px -4px rgba(0, 0, 0, .1)}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-body);color:var(--text-main);line-height:1.6;-webkit-font-smoothing:antialiased}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.container{width:100%;max-width:var(--container-width);margin:0 auto;padding:0 1rem}.app-layout{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1;padding-top:var(--nav-height)}body.test-mode-active .main-content,body.flashcard-runner-active .main-content,body.test-config-active .main-content{margin-top:0!important;padding-top:2rem!important}body.test-mode-active .main-content>*,body.flashcard-runner-active .main-content>*,body.test-config-active .main-content>*{margin-top:0!important;padding-top:0!important}.page-content{padding:2rem 0 4rem}.text-center{text-align:center}.text-muted{color:var(--text-muted)}.lead{font-size:1.1rem;color:var(--text-muted);max-width:100%;margin:.5rem 0 0}.page-header{text-align:left;margin-bottom:3rem;padding:0;width:100%;max-width:100%}.page-header h1{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.75rem;letter-spacing:-1px;line-height:1.2}.page-header .lead{font-size:1.1rem;color:var(--text-muted);max-width:100%;margin:.5rem 0 0}