:root{--text:#4b4858;--text-h:#171423;--text-dim:#8b879a;--bg:#faf9fd;--bg-card:#fff;--border:#ecebf2;--accent:#7c3aed;--accent-2:#ec4899;--accent-bg:#7c3aed17;--accent-gradient:linear-gradient(135deg, #7c3aed 0%, #ec4899 100%);--success:#16a34a;--success-bg:#16a34a1f;--warning:#d97706;--warning-bg:#d977061f;--danger:#e11d48;--danger-bg:#e11d481a;--shadow-sm:0 1px 2px #1714230d, 0 1px 6px #1714230a;--shadow-md:0 8px 24px #17142314;--shadow-lift:0 16px 32px #7c3aed2e;--sans:"Inter", system-ui, "Segoe UI", Roboto, sans-serif;--display:"Manrope", "Inter", system-ui, sans-serif;font:16px/1.55 var(--sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#c7c4d6;--text-h:#f6f5fa;--text-dim:#837f96;--bg:#131120;--bg-card:#1c1a2b;--border:#2c2942;--accent:#a78bfa;--accent-2:#f472b6;--accent-bg:#a78bfa24;--accent-gradient:linear-gradient(135deg, #a78bfa 0%, #f472b6 100%);--success:#4ade80;--success-bg:#4ade8024;--warning:#fbbf24;--warning-bg:#fbbf2424;--danger:#fb7185;--danger-bg:#fb718524;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 8px 24px #00000059;--shadow-lift:0 16px 32px #a78bfa40}}*{box-sizing:border-box}body{margin:0}@keyframes fade-up{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes pop-in{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}h1,h2,h3{font-family:var(--display);color:var(--text-h);letter-spacing:-.02em;margin:0 0 4px;font-weight:800}h1{font-size:30px}h2{font-size:19px}button{font:inherit;cursor:pointer;background:var(--accent-gradient);color:#fff;box-shadow:var(--shadow-sm);border:none;border-radius:10px;padding:10px 20px;font-weight:600;transition:transform .15s,box-shadow .15s,opacity .15s}button:hover:not(:disabled){box-shadow:var(--shadow-lift);transform:translateY(-1px)}button:active:not(:disabled){transform:translateY(0)}button:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}button.btn-ghost{color:var(--text);border:1px solid var(--border);box-shadow:none;background:0 0}button.btn-ghost:hover:not(:disabled){border-color:var(--accent);color:var(--accent);box-shadow:none}button.btn-danger{background:var(--danger-bg);color:var(--danger);box-shadow:none}input,select,textarea{font:inherit;border:1.5px solid var(--border);background:var(--bg-card);color:var(--text);border-radius:10px;padding:10px 12px;transition:border-color .15s}input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:none}a{color:var(--accent);font-weight:600;text-decoration:none}code{background:var(--accent-bg);color:var(--accent);border-radius:5px;padding:2px 6px;font-family:ui-monospace,Consolas,monospace;font-size:.9em}.app-main{max-width:960px;margin:0 auto;padding:32px 20px 64px;animation:.35s both fade-up}.page-loading{text-align:center;color:var(--text-dim);padding:96px 16px;font-weight:600}.error-text{color:var(--danger);font-weight:600}.page-error{text-align:center;flex-direction:column;align-items:center;gap:12px;padding:64px 16px;display:flex}.navbar{border-bottom:1px solid var(--border);background:var(--bg-card);z-index:10;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);align-items:center;gap:8px;padding:14px 24px;display:flex;position:sticky;top:0}.navbar-brand{font-family:var(--display);color:var(--text-h);align-items:center;gap:8px;margin-right:16px;font-size:18px;font-weight:800;display:flex}.navbar-brand-icon{font-size:22px}.navbar-links{flex:1;gap:4px;display:flex}.navbar-links a{color:var(--text-dim);border-radius:8px;padding:8px 12px;font-size:14px;font-weight:600;text-decoration:none;transition:color .15s,background .15s}.navbar-links a:hover{color:var(--text-h);background:var(--accent-bg)}.navbar-links a.active{color:var(--accent);background:var(--accent-bg)}.navbar-user{align-items:center;gap:12px;display:flex}.navbar-user-name{color:var(--text);font-size:14px;font-weight:600;display:none}@media (width>=640px){.navbar-user-name{display:inline}}.avatar{background:var(--accent-gradient);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:13px;font-weight:700;display:flex}.login-page{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:8px;min-height:calc(100svh - 64px);padding:24px;display:flex}.login-card{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-md);border-radius:20px;width:100%;max-width:380px;padding:48px 40px;animation:.4s both pop-in}.login-icon{margin-bottom:8px;font-size:44px}.login-card p{color:var(--text-dim);margin:8px 0 24px}.btn-google{background:var(--bg-card);width:100%;color:var(--text-h);border:1.5px solid var(--border);box-shadow:var(--shadow-sm);justify-content:center;align-items:center;gap:10px;display:flex}.btn-google:hover:not(:disabled){border-color:var(--accent);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.dashboard-hero{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:28px;display:flex}.streak-pill{background:var(--warning-bg);color:var(--warning);white-space:nowrap;border-radius:999px;align-items:center;gap:8px;padding:10px 18px;font-size:15px;font-weight:800;display:flex}.mastery-card{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:16px;margin-bottom:24px;padding:20px 24px}.mastery-card-header{justify-content:space-between;align-items:baseline;margin-bottom:12px;display:flex}.mastery-card-header h2{margin:0}.mastery-total{color:var(--text-dim);font-size:14px;font-weight:600}.mastery-bar{background:var(--border);border-radius:999px;height:14px;display:flex;overflow:hidden}.mastery-bar-segment{height:100%;transition:width .5s}.mastery-bar-segment.known{background:var(--success)}.mastery-bar-segment.learning{background:var(--warning)}.mastery-bar-segment.new{background:var(--border)}.mastery-legend{flex-wrap:wrap;gap:20px;margin-top:12px;display:flex}.mastery-legend-item{color:var(--text-dim);align-items:center;gap:6px;font-size:13px;font-weight:600;display:flex}.mastery-legend-dot{border-radius:50%;width:10px;height:10px}.mastery-legend-dot.known{background:var(--success)}.mastery-legend-dot.learning{background:var(--warning)}.mastery-legend-dot.new{background:var(--text-dim)}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin:0 0 28px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:16px;padding:18px;transition:transform .15s,box-shadow .15s;animation:.3s both pop-in}.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-icon{margin-bottom:6px;font-size:20px}.stat-value{font-family:var(--display);color:var(--text-h);font-size:26px;font-weight:800}.stat-label{color:var(--text-dim);font-size:13px;font-weight:600}.weak-categories{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:16px;padding:20px 24px}.chip-list{flex-wrap:wrap;gap:10px;margin-top:12px;display:flex}.chip{background:var(--accent-bg);color:var(--accent);border-radius:999px;padding:7px 14px;font-size:13px;font-weight:700}.flashcards-page{flex-direction:column;align-items:center;gap:20px;display:flex}.flashcards-progress-wrap{align-items:center;gap:12px;width:100%;max-width:440px;display:flex}.flashcards-progress-label{color:var(--text-dim);white-space:nowrap;font-size:13px;font-weight:700}.flashcards-reshuffle{white-space:nowrap;padding:8px 14px;font-size:13px}.progress-track{background:var(--border);border-radius:999px;flex:1;height:8px;overflow:hidden}.progress-track-fill{background:var(--accent-gradient);border-radius:999px;height:100%;transition:width .3s}.flashcard{perspective:1200px;flex-direction:column;gap:18px;width:100%;max-width:440px;display:flex}.flashcard-flip{cursor:pointer;min-height:260px;position:relative}.flashcard-inner{width:100%;height:100%;min-height:260px;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.4,.2,.2,1);position:relative}.flashcard-flip.flipped .flashcard-inner{transform:rotateY(180deg)}.flashcard-face{background:var(--bg-card);border:1px solid var(--border);text-align:center;box-shadow:var(--shadow-md);backface-visibility:hidden;border-radius:20px;justify-content:center;align-items:center;padding:32px;display:flex;position:absolute;inset:0}.flashcard-face.back{transform:rotateY(180deg)}.flashcard-word{font-family:var(--display);color:var(--text-h);font-size:34px;font-weight:800}.flashcard-type{color:var(--accent);margin:8px 0;font-style:italic;font-weight:600}.flashcard-hint{color:var(--text-dim);margin-top:20px;font-size:13px;font-weight:600}.flashcard-definition{color:var(--text-h);font-size:19px;font-weight:600}.flashcard-example{color:var(--text-dim);margin-top:14px;font-style:italic}.flashcard-actions{justify-content:center;gap:12px;display:flex}.btn-unknown{background:var(--danger-bg);color:var(--danger);box-shadow:none;flex:1}.btn-next{width:100%}.btn-known{background:var(--success-bg);color:var(--success);box-shadow:none;flex:1}.quiz-setup,.quiz-page,.quiz-results-page{flex-direction:column;gap:18px;display:flex}.quiz-setup{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:20px;width:100%;max-width:420px;margin:0 auto;padding:32px}.quiz-setup label{color:var(--text-dim);flex-direction:column;gap:6px;font-size:13px;font-weight:700;display:flex}.quiz-setup>button{margin-top:8px}.quiz-progress-wrap{align-items:center;gap:12px;display:flex}.quiz-progress-label{color:var(--text-dim);white-space:nowrap;font-size:13px;font-weight:700}.quiz-question{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:20px;padding:28px}.quiz-prompt-label{color:var(--accent);text-transform:uppercase;letter-spacing:.04em;font-size:13px;font-weight:700}.quiz-prompt{font-family:var(--display);color:var(--text-h);margin:10px 0 20px;font-size:24px;font-weight:800}.quiz-options{flex-direction:column;gap:10px;display:flex}.quiz-option{background:var(--bg);color:var(--text);text-align:left;box-shadow:none;border:1.5px solid var(--border);align-items:center;gap:12px;padding:12px 16px;display:flex}.quiz-option:hover:not(:disabled){border-color:var(--accent);transform:none}.quiz-option-letter{background:var(--border);width:26px;height:26px;color:var(--text-dim);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:800;display:flex}.quiz-option.selected{background:var(--accent-bg);border-color:var(--accent);color:var(--text-h)}.quiz-option.selected .quiz-option-letter{background:var(--accent-gradient);color:#fff}.quiz-page>button{align-self:flex-end}.quiz-results-page{text-align:center;align-items:center}.score-ring{background:var(--accent-gradient);color:#fff;width:140px;height:140px;box-shadow:var(--shadow-lift);border-radius:50%;flex-direction:column;justify-content:center;align-items:center;margin:8px 0;animation:.45s both pop-in;display:flex}.score-ring-value{font-family:var(--display);font-size:32px;font-weight:800}.score-ring-label{opacity:.9;font-size:12px;font-weight:700}.quiz-encouragement{color:var(--text-dim);font-weight:600}.quiz-results-list{text-align:left;flex-direction:column;gap:8px;width:100%;max-width:440px;padding:0;list-style:none;display:flex}.quiz-results-list li{border-radius:10px;align-items:flex-start;gap:10px;padding:10px 14px;font-size:14px;font-weight:600;display:flex}.quiz-result-icon{flex-shrink:0;line-height:1.4}.quiz-result-text{flex-direction:column;gap:2px;display:flex}.quiz-result-prompt{color:var(--text-h);font-weight:700}.quiz-result-answer{opacity:.9;font-weight:600}.quiz-result-your-answer{opacity:.75;font-weight:500;text-decoration:line-through}.quiz-results-list li.correct{background:var(--success-bg);color:var(--success)}.quiz-results-list li.incorrect{background:var(--danger-bg);color:var(--danger)}.podium{justify-content:center;align-items:flex-end;gap:12px;margin-bottom:28px;display:flex}.podium-card{background:var(--bg-card);border:1px solid var(--border);text-align:center;box-shadow:var(--shadow-sm);border-radius:16px;width:140px;padding:16px 14px;animation:.3s both pop-in}.podium-card.rank-1{box-shadow:var(--shadow-lift);border-color:var(--accent);order:2;padding-top:24px}.podium-card.rank-2{order:1}.podium-card.rank-3{order:3}.podium-medal{font-size:28px}.podium-name{color:var(--text-h);white-space:nowrap;text-overflow:ellipsis;margin:6px 0 2px;font-size:14px;font-weight:700;overflow:hidden}.podium-score{color:var(--accent);font-weight:800;font-family:var(--display)}.leaderboard-you{background:var(--accent-bg);color:var(--accent);border-radius:12px;padding:10px 16px;font-weight:700;display:inline-block}.leaderboard-table,.admin-word-table{border-collapse:collapse;text-align:left;background:var(--bg-card);border:1px solid var(--border);width:100%;box-shadow:var(--shadow-sm);border-radius:16px;overflow:hidden}.leaderboard-table th,.admin-word-table th{text-transform:uppercase;letter-spacing:.04em;color:var(--text-dim);background:var(--bg);font-size:12px}.leaderboard-table th,.leaderboard-table td,.admin-word-table th,.admin-word-table td{border-bottom:1px solid var(--border);padding:12px 14px}.leaderboard-table tr:last-child td,.admin-word-table tr:last-child td{border-bottom:none}.leaderboard-table tr.current-user{background:var(--accent-bg);font-weight:700}.rank-badge{min-width:24px;color:var(--text-dim);justify-content:center;align-items:center;font-weight:800;display:inline-flex}.admin-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.admin-word-list-page input{width:100%;max-width:320px;margin-bottom:16px}.admin-word-table tr.inactive{opacity:.5}.admin-word-table td a{margin-right:12px}.admin-word-edit-page{max-width:480px}.admin-word-edit-page form{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:16px;flex-direction:column;gap:14px;padding:24px;display:flex}.admin-word-edit-page label{color:var(--text-dim);flex-direction:column;gap:6px;font-size:13px;font-weight:700;display:flex}.pet-corgi-track{pointer-events:none;z-index:40;height:0;position:fixed;bottom:0;left:0;right:0}.pet-corgi{width:96px;box-shadow:none;pointer-events:auto;cursor:pointer;filter:drop-shadow(0 6px 8px #140f0a2e);background:0 0;border:none;padding:0;position:absolute;bottom:6px;left:20px}.pet-corgi:hover:not(:disabled){box-shadow:none;transform:scale(1.04)}.pet-corgi:active:not(:disabled){transform:scale(.98)}.corgi-svg{width:100%;height:auto;display:block;overflow:visible}.corgi-body,.corgi-head,.corgi-leg,.corgi-tail,.corgi-ear{fill:#d9873f}.corgi-belly,.corgi-muzzle,.corgi-ear-inner{fill:#fceada}.corgi-nose{fill:#3a2418}.corgi-eye{fill:#241a12;opacity:1}.corgi-eye-closed{fill:none;stroke:#3a2418;stroke-width:2.5px;stroke-linecap:round;opacity:0}.corgi-mouth{fill:none;stroke:#3a2418;stroke-width:2.5px;stroke-linecap:round;opacity:1}.corgi-mouth-open{fill:#8a3f30;opacity:0}.corgi-collar{fill:none;stroke:#e11d48;stroke-width:5px;stroke-linecap:round}.corgi-shadow{fill:#140f0a2e}.corgi-zzz{font-family:var(--display);fill:var(--accent);opacity:0;font-size:22px;font-weight:800}.corgi-bubble{background:var(--bg-card);border:1.5px solid var(--border);color:var(--text-h);box-shadow:var(--shadow-md);white-space:nowrap;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800;animation:.2s both corgi-bubble-pop;position:absolute;top:-8px;right:-6px}@keyframes corgi-bubble-pop{0%{opacity:0;transform:translateY(4px)scale(.7)}to{opacity:1;transform:translateY(0)scale(1)}}.pet-corgi .corgi-leg,.pet-corgi .corgi-tail,.pet-corgi .corgi-ear,.pet-corgi .corgi-ear-inner,.pet-corgi .corgi-eye,.pet-corgi .corgi-body-group{transform-box:fill-box}.pet-corgi .corgi-leg{transform-origin:top}.pet-corgi .back-ear,.pet-corgi .back-ear-inner,.pet-corgi .front-ear,.pet-corgi .front-ear-inner{transform-origin:bottom}.pet-corgi .corgi-tail{transform-origin:100%}.pet-corgi[data-state=sit] .corgi-body-group{animation:3.2s ease-in-out infinite corgi-breathe}@keyframes corgi-breathe{0%,to{transform:scaleY(1)}50%{transform:scaleY(1.02)}}.pet-corgi[data-state=sit] .corgi-tail{animation:2.6s ease-in-out infinite corgi-wag-slow}@keyframes corgi-wag-slow{0%,to{transform:rotate(0)}50%{transform:rotate(10deg)}}.pet-corgi[data-state=sit] .corgi-eye{animation:5s ease-in-out infinite corgi-blink}@keyframes corgi-blink{0%,92%,to{transform:scaleY(1)}95%{transform:scaleY(.1)}}.pet-corgi[data-state=run]{animation:4.2s linear infinite corgi-run-move}@keyframes corgi-run-move{0%{transform:translate(0)scaleX(1)}49%{transform:translate(min(65vw,480px))scaleX(1)}50%{transform:translate(min(65vw,480px))scaleX(-1)}99%{transform:translate(0)scaleX(-1)}to{transform:translate(0)scaleX(1)}}.pet-corgi[data-state=run] .corgi-body-group{animation:.26s ease-in-out infinite corgi-bob}@keyframes corgi-bob{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.pet-corgi[data-state=run] .front-leg-1,.pet-corgi[data-state=run] .back-leg-2{animation:.26s linear infinite corgi-leg-a}.pet-corgi[data-state=run] .front-leg-2,.pet-corgi[data-state=run] .back-leg-1{animation:.26s linear infinite corgi-leg-b}@keyframes corgi-leg-a{0%,to{transform:rotate(30deg)}50%{transform:rotate(-30deg)}}@keyframes corgi-leg-b{0%,to{transform:rotate(-30deg)}50%{transform:rotate(30deg)}}.pet-corgi[data-state=run] .corgi-ear{animation:.26s ease-in-out infinite corgi-ear-flop}@keyframes corgi-ear-flop{0%,to{transform:rotate(0)}50%{transform:rotate(-12deg)}}.pet-corgi[data-state=run] .corgi-tail{animation:.3s ease-in-out infinite corgi-wag-fast}.pet-corgi[data-state=sleep] .corgi-body-group{transform-origin:bottom;animation:2.6s ease-in-out infinite corgi-sleep-breathe}@keyframes corgi-sleep-breathe{0%,to{transform:translateY(10px)scaleY(.8)rotate(-3deg)}50%{transform:translateY(10px)scaleY(.83)rotate(-3deg)}}.pet-corgi[data-state=sleep] .corgi-leg{transform:rotate(78deg)}.pet-corgi[data-state=sleep] .back-ear,.pet-corgi[data-state=sleep] .front-ear{transform:rotate(24deg)}.pet-corgi[data-state=sleep] .corgi-tail{transform:rotate(-14deg)}.pet-corgi[data-state=sleep] .corgi-eye{opacity:0}.pet-corgi[data-state=sleep] .corgi-eye-closed{opacity:1}.pet-corgi[data-state=sleep] .corgi-mouth{opacity:.5}.pet-corgi[data-state=sleep] .corgi-zzz{animation:2.6s ease-in-out infinite corgi-zzz-float}@keyframes corgi-zzz-float{0%{opacity:0;transform:translateY(0)}25%{opacity:1}80%{opacity:1;transform:translateY(-16px)}to{opacity:0;transform:translateY(-22px)}}.pet-corgi[data-state=bark]{animation:.2s ease-in-out 3 corgi-bounce}@keyframes corgi-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.pet-corgi[data-state=bark] .corgi-mouth{opacity:0}.pet-corgi[data-state=bark] .corgi-mouth-open{opacity:1}.pet-corgi[data-state=bark] .front-ear{transform:rotate(-8deg)}.pet-corgi[data-state=bark] .corgi-tail{animation:.18s ease-in-out infinite corgi-wag-fast}@keyframes corgi-wag-fast{0%,to{transform:rotate(-12deg)}50%{transform:rotate(16deg)}}@media (width<=640px){.pet-corgi{width:76px}}.music-control{position:relative}.music-toggle{padding:8px 10px;font-size:15px;line-height:1}.music-menu{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-md);z-index:50;border-radius:12px;flex-direction:column;gap:3px;width:210px;padding:10px;animation:.15s both pop-in;display:flex;position:absolute;top:calc(100% + 8px);right:0}.music-menu-title{color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em;padding:2px 8px 6px;font-size:11px;font-weight:700}.music-option{color:var(--text);box-shadow:none;text-align:left;background:0 0;border-radius:8px;padding:8px 10px;font-size:13px;font-weight:600}.music-option:hover:not(:disabled){background:var(--accent-bg);box-shadow:none;transform:none}.music-option.active{background:var(--accent-bg);color:var(--accent)}.music-volume{color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em;border-top:1px solid var(--border);flex-direction:column;gap:6px;margin-top:4px;padding:10px 8px 2px;font-size:11px;font-weight:700;display:flex}.music-volume input[type=range]{width:100%;accent-color:var(--accent)}.avatar-link{text-decoration:none;display:flex}.account-page{flex-direction:column;gap:24px;max-width:480px;display:flex}.account-card{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:16px;flex-direction:column;gap:10px;padding:20px 24px;display:flex}.account-row{border-bottom:1px solid var(--border);justify-content:space-between;gap:12px;padding:6px 0;font-size:14px;display:flex}.account-row:last-child{border-bottom:none}.account-label{color:var(--text-dim);font-weight:700}.danger-zone{background:var(--danger-bg);border:1px solid var(--danger);border-radius:16px;padding:20px 24px}.danger-zone h2{color:var(--danger)}.danger-zone p{color:var(--text);margin:8px 0 16px}.danger-confirm{flex-direction:column;gap:10px;display:flex}.danger-confirm-actions{gap:10px;display:flex}.leaderboard-header{align-items:center;gap:10px;margin-bottom:4px;display:flex}.leaderboard-header h1{margin:0}.scoring-info{position:relative}.scoring-info-toggle{border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;padding:0;font-size:15px;line-height:1;display:flex}.scoring-info-panel{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-md);z-index:50;border-radius:12px;width:300px;padding:16px;animation:.15s both pop-in;position:absolute;top:calc(100% + 8px);left:0}.scoring-info-title{color:var(--text-h);margin-bottom:8px;font-size:14px;font-weight:800}.scoring-info-panel ul{color:var(--text);flex-direction:column;gap:6px;margin:0;padding-left:18px;font-size:13px;display:flex}.scoring-info-note{border-top:1px solid var(--border);color:var(--text-dim);margin:10px 0 0;padding-top:10px;font-size:12px;font-weight:600}.account-card-hint{color:var(--text-dim);margin:-4px 0 4px;font-size:13px}.nickname-form{gap:10px;display:flex}.nickname-form input{flex:1}.nickname-saved{color:var(--success);margin:0;font-size:13px;font-weight:600}.word-bank-page{flex-direction:column;gap:16px;display:flex}.word-bank-subtitle{color:var(--text-dim);margin:-8px 0 0;font-weight:600}.word-bank-controls{flex-wrap:wrap;gap:10px;display:flex}.word-bank-controls input{flex:1;min-width:180px}.word-bank-list{flex-direction:column;gap:12px;display:flex}.word-bank-card{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:14px;padding:16px 20px}.word-bank-card-header{flex-wrap:wrap;align-items:baseline;gap:10px;display:flex}.word-bank-headword{font-family:var(--display);color:var(--text-h);font-size:19px;font-weight:800}.word-bank-type{color:var(--accent);font-size:13px;font-style:italic;font-weight:600}.word-bank-definition{color:var(--text-h);margin:8px 0 4px;font-weight:600}.word-bank-example{color:var(--text-dim);margin:0 0 10px;font-style:italic}.status-badge{text-transform:uppercase;letter-spacing:.04em;border-radius:999px;margin-left:auto;padding:4px 10px;font-size:11px;font-weight:800}.status-badge.status-known{background:var(--success-bg);color:var(--success)}.status-badge.status-learning{background:var(--warning-bg);color:var(--warning)}.status-badge.status-new{background:var(--border);color:var(--text-dim)}.word-bank-pagination{color:var(--text-dim);justify-content:center;align-items:center;gap:16px;font-size:14px;font-weight:600;display:flex}
