html{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}body{min-width:320px}a{color:inherit}:root,[data-theme=light]{--bg:#f3efe7;--bg-elevated:#fbf8f2;--surface:#fffdf9;--surface-2:#f7f1e7;--surface-3:#efe6d8;--border:#dfd3c0;--border-strong:#ccb99a;--text:#1d2330;--text-muted:#5d6470;--text-soft:#7b8594;--brand:#126b78;--brand-strong:#0d4f5a;--accent:#c9812f;--success:#1f7a58;--danger:#b54d42;--shadow-1:0 10px 30px #3a2b180f;--shadow-2:0 24px 56px #3a2b181a}[data-theme=dark]{--bg:#0b1120;--bg-elevated:#11192b;--surface:#131c30;--surface-2:#18243b;--surface-3:#22314d;--border:#263651;--border-strong:#395072;--text:#eef4ff;--text-muted:#b3bfd0;--text-soft:#8d9ab0;--brand:#67cde8;--brand-strong:#2d8cab;--accent:#f0b26a;--success:#54be93;--danger:#ef8a81;--shadow-1:0 14px 34px #0003;--shadow-2:0 28px 64px #00000057}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--text);background:radial-gradient(circle at top left, #126b7814, transparent 28%), radial-gradient(circle at bottom right, #c9812f14, transparent 22%), linear-gradient(180deg, var(--bg-elevated), var(--bg));margin:0;font-family:Aptos,Segoe UI,Inter,sans-serif}[data-theme=dark] body{background:radial-gradient(circle at 0 0,#67cde81f,#0000 22%),radial-gradient(circle at 100% 0,#5f70ff1a,#0000 20%),linear-gradient(#0f1728,#0b1120 48%,#09101b)}button,input{font:inherit}button{color:inherit}.app-shell{width:min(1120px,100% - 28px);margin:0 auto;padding:22px 0 40px}.hero,.quiz-header,.panel,.tabbar{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-1)}.hero,.quiz-header,.panel{border-radius:28px}.hero{margin-bottom:14px;padding:22px 24px 24px}.hero-topline,.split-header,.quiz-toolbar,.quiz-actions,.hero-grid,.action-grid,.compact-grid,.match-layout,.form-grid,.two-column,.tense-switcher,.phrase-actions{gap:14px;display:grid}.hero-topline,.split-header,.quiz-actions{grid-template-columns:repeat(2,minmax(0,1fr));align-items:center}.hero h1,.quiz-title{letter-spacing:-.04em;margin:10px 0 0;font-family:Georgia,Times New Roman,serif;font-weight:700;line-height:.96}.hero h1{max-width:10ch;font-size:clamp(2.4rem,4.8vw,4.8rem)}.quiz-title{font-size:clamp(2rem,4vw,3.4rem)}.hero p,.split-header p,.quiz-subline,.prompt-detail,.type-card p,.feedback-box,.list-row small,.phrase-row small,.field small,.empty-state{color:var(--text-muted)}.brand-chip,.eyebrow,.mini-label,.pill{border:1px solid var(--border);background:var(--surface-2);width:fit-content;color:var(--text);border-radius:999px;align-items:center;gap:8px;padding:.45rem .8rem;font-size:.82rem;font-weight:800;display:inline-flex}.brand-chip{background:linear-gradient(135deg,#126b781f,#c9812f1f)}.eyebrow{margin-top:8px}.tabbar{border-radius:22px;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin-bottom:18px;padding:10px;display:grid}.tab,.ghost-button,.theme-button,.primary-button,.secondary-button,.danger-button,.switch,.mini-card,.feature-card,.accordion-toggle,.match-chip,.choice-card,.list-button{border:1px solid var(--border);cursor:pointer;transition:transform .18s,background-color .18s,border-color .18s,box-shadow .18s}.tab,.ghost-button,.theme-button,.secondary-button,.switch,.accordion-toggle,.match-chip,.choice-card,.list-button,.dashboard-mode,.verb-action-card,.verb-browser-card{color:var(--text);background:var(--surface)}.tab{border-radius:14px;padding:12px 10px;font-weight:800}.profile-tab{border-radius:999px;justify-content:center;justify-self:end;align-items:center;width:76px;min-width:48px;padding:0;font-size:1.25rem;line-height:1;display:inline-flex}.tab.active,.switch.active,.primary-button{background:linear-gradient(135deg, var(--brand), var(--brand-strong));color:#fff;border-color:#0000;box-shadow:0 12px 24px #126b7838}.ghost-button,.theme-button,.primary-button,.secondary-button,.danger-button{border-radius:16px;padding:12px 16px;font-weight:800}.secondary-button{background:var(--surface-2)}.danger-button{background:linear-gradient(135deg, var(--danger), #cf6c62);color:#fff;border-color:#0000}.theme-button{width:48px;height:48px;padding:0}.content{gap:18px;display:grid}.panel{padding:20px}.auth-panel,.auth-form,.auth-toggle,.auth-strip,.profile-shell,.profile-summary,.profile-actions{gap:14px;display:grid}.auth-panel{max-width:640px;margin:0 auto}.auth-form{grid-template-columns:1fr}.auth-toggle{grid-template-columns:repeat(2,minmax(0,1fr))}.auth-strip{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-1);border-radius:22px;grid-template-columns:minmax(0,1fr) auto;align-items:center;padding:14px 18px}.auth-strip strong{display:block}.auth-strip small{color:var(--text-muted)}.auth-error{border:1px solid color-mix(in srgb, var(--danger) 55%, var(--border));background:color-mix(in srgb, var(--danger) 12%, var(--surface));color:var(--text)}.auth-message{border:1px solid color-mix(in srgb, var(--success) 48%, var(--border));background:color-mix(in srgb, var(--success) 12%, var(--surface));color:var(--text)}.profile-shell{grid-template-columns:1.05fr 1fr}.profile-card{border:1px solid var(--border);background:radial-gradient(circle at top right, #126b781a, transparent 28%), linear-gradient(135deg, var(--surface), var(--surface-2));box-shadow:var(--shadow-1);border-radius:24px;padding:22px}.profile-card h3{margin:12px 0 8px;font-size:clamp(1.8rem,3vw,2.8rem);line-height:1}.profile-card p{color:var(--text-muted);max-width:42ch;margin:0}.profile-status-row{flex-wrap:wrap;gap:10px;margin-top:18px;display:flex}.profile-actions{grid-template-columns:auto auto;justify-content:start;margin-top:10px}.profile-summary{grid-template-columns:repeat(3,minmax(0,1fr))}.hero-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}.dashboard-shell,.dashboard-side,.dashboard-kpis,.dashboard-cta-row,.dashboard-mode-grid,.dashboard-utility-grid,.verb-studio-head,.verb-studio-stats,.verb-action-grid,.verb-browser-grid,.verb-detail-hero,.verb-detail-glance,.verb-detail-actions,.conjugation-grid{gap:14px;display:grid}.dashboard-shell{grid-template-columns:1.45fr .95fr}.dashboard-lead,.dashboard-mode,.verb-studio,.verb-action-card,.verb-browser-card,.verb-glance-card,.conjugation-card{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-1);border-radius:24px}.dashboard-lead{background:radial-gradient(circle at top right, #c9812f24, transparent 28%), radial-gradient(circle at left center, #126b781f, transparent 30%), linear-gradient(135deg, var(--surface), var(--surface-2));padding:24px}.dashboard-lead h2{letter-spacing:-.04em;max-width:13ch;margin:12px 0 10px;font-family:Georgia,Times New Roman,serif;font-size:clamp(2.2rem,4vw,3.8rem);line-height:.95}.dashboard-lead p{max-width:52ch;color:var(--text-muted);margin:0}.dashboard-kpis{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:10px}.dashboard-kpi{border-top:1px solid var(--border);padding:14px 0 0}.dashboard-kpi strong{font-size:1.8rem;line-height:1;display:block}.dashboard-kpi span{color:var(--text-muted);margin-top:6px;font-weight:700;display:block}.dashboard-cta-row{grid-template-columns:auto auto;justify-content:start;margin-top:6px}.dashboard-side{align-content:start}.dashboard-mode-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-top:16px}.dashboard-mode{text-align:left;padding:20px}.dashboard-mode strong{margin-top:10px;font-size:1.18rem;display:block}.dashboard-mode span:nth-of-type(2){color:inherit;opacity:.86;margin-top:8px;line-height:1.55;display:block}.dashboard-mode-blue,.dashboard-mode-amber,.dashboard-mode-green,.dashboard-mode-rose{color:#fff;border-color:#0000}.dashboard-mode-blue{background:linear-gradient(160deg,#124f68,#1f7d93)}.dashboard-mode-amber{background:linear-gradient(160deg,#9a5a1c,#d88a36)}.dashboard-mode-green{background:linear-gradient(160deg,#155941,#22825f)}.dashboard-mode-rose{background:linear-gradient(160deg,#833842,#bd5e66)}.dashboard-utility-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-top:16px}.utility-card{min-height:152px}.utility-card strong{font-size:2rem}.card-cta{width:fit-content;color:inherit;letter-spacing:.02em;background:#ffffff1f;border:1px solid #ffffff4d;border-radius:999px;justify-content:center;align-items:center;margin-top:16px;padding:.52rem .88rem;font-size:.8rem;font-weight:900;display:inline-flex}.card-cta.subtle{border-color:var(--border);background:var(--surface);color:var(--text)}.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:18px;display:grid}.stat-panel,.feature-card,.mini-card,.prompt-card,.type-card,.accordion-card,.field,.feedback-box{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-1)}.stat-panel,.feature-card,.mini-card,.type-card,.accordion-card,.field{border-radius:22px}.stat-panel{min-height:146px;padding:18px}.stat-panel strong{margin-top:14px;font-size:clamp(1.9rem,2vw,2.8rem);font-weight:800;line-height:1;display:block}.standout{background:linear-gradient(135deg, var(--brand-strong), var(--accent));color:#fff;border-color:#0000}.standout p,.standout .mini-label{color:#ffffffd6}.action-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-top:18px}.compact-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.feature-card,.mini-card{text-align:left;padding:18px}.verb-studio{background:radial-gradient(circle at top right, #126b781f, transparent 26%), linear-gradient(180deg, var(--surface), var(--surface-2));margin-bottom:16px;padding:20px}.verb-studio-head{grid-template-columns:1.2fr auto;align-items:end}.verb-studio-head h3{max-width:16ch;margin:10px 0 8px;font-size:clamp(1.7rem,3vw,2.6rem);line-height:1.02}.verb-studio-head p{color:var(--text-muted);margin:0}.verb-studio-stats{grid-template-columns:repeat(3,minmax(88px,1fr))}.verb-studio-pill{border:1px solid var(--border);background:var(--surface);text-align:center;border-radius:18px;padding:14px 16px}.verb-studio-pill strong{font-size:1.35rem;display:block}.verb-studio-pill span{color:var(--text-muted);font-size:.84rem;font-weight:700}.verb-action-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-top:16px}.verb-action-card{text-align:left;color:var(--text);padding:18px}.verb-action-card strong{margin-top:10px;font-size:1.15rem;display:block}.verb-action-card span:nth-of-type(2){color:var(--text-muted);margin-top:8px;display:block}.action-meaning{background:linear-gradient(180deg, var(--surface), color-mix(in srgb, var(--brand) 10%, var(--surface)))}.action-conjugation{background:linear-gradient(180deg, var(--surface), color-mix(in srgb, var(--accent) 12%, var(--surface)))}.action-match{background:linear-gradient(180deg, var(--surface), color-mix(in srgb, var(--success) 12%, var(--surface)))}.action-typing{background:linear-gradient(180deg, var(--surface), color-mix(in srgb, var(--danger) 10%, var(--surface)))}[data-theme=dark] .action-meaning{background:linear-gradient(160deg,#143b58eb,#1d4870f5)}[data-theme=dark] .action-conjugation{background:linear-gradient(160deg,#4d3822f0,#6b4c2afa)}[data-theme=dark] .action-match{background:linear-gradient(160deg,#18433af0,#225a4afa)}[data-theme=dark] .action-typing{background:linear-gradient(160deg,#4c2838f0,#603347fa)}.verb-results-head{justify-content:space-between;align-items:center;margin-top:18px;display:flex}.verb-results-count{color:var(--text-muted);font-weight:800}.verb-browser-grid{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:12px}.verb-browser-card{text-align:left;padding:18px;transition:transform .18s,border-color .18s,box-shadow .18s}.verb-browser-card strong{margin-top:14px;font-size:1.45rem;display:block}.verb-browser-card small{color:var(--text-muted);margin-top:4px;display:block}.verb-browser-top,.verb-browser-preview{justify-content:space-between;align-items:center;gap:10px;display:flex}.verb-browser-preview{flex-wrap:wrap;justify-content:flex-start;margin-top:16px}.verb-browser-preview span,.verb-type-badge,.verb-browser-link{border-radius:999px;justify-content:center;align-items:center;padding:.42rem .76rem;font-size:.78rem;font-weight:800;display:inline-flex}.verb-browser-preview span{border:1px solid var(--border);background:var(--surface-2);color:var(--text-muted)}.verb-type-badge{border:1px solid #0000}.verb-browser-link{color:var(--text-soft);background:var(--surface-2)}.type-a{color:var(--brand-strong);background:#126b781f}.type-b1,.type-b2{color:#8b5a1f;background:#c9812f24}.type-passive{color:#1d6b4d;background:#1f7a5824}.type-irregular,.type-impersonal{color:#8a4138;background:#b54d4224}[data-theme=dark] .mini-label,[data-theme=dark] .pill,[data-theme=dark] .verb-browser-link,[data-theme=dark] .verb-browser-preview span,[data-theme=dark] .verb-studio-pill,[data-theme=dark] .verb-glance-card,[data-theme=dark] .conjugation-card,[data-theme=dark] .card-cta.subtle{color:var(--text)}[data-theme=dark] .type-a{color:#b7f3ff;background:#67cde82e}[data-theme=dark] .type-b1,[data-theme=dark] .type-b2{color:#ffe0b7;background:#f0b26a2e}[data-theme=dark] .type-passive{color:#c8ffe7;background:#54be932e}[data-theme=dark] .type-irregular,[data-theme=dark] .type-impersonal{color:#ffd2cd;background:#ef8a812e}[data-theme=dark] .verb-studio,[data-theme=dark] .verb-action-card,[data-theme=dark] .verb-browser-card,[data-theme=dark] .verb-detail-copy,[data-theme=dark] .verb-detail-note,[data-theme=dark] .verb-glance-card,[data-theme=dark] .conjugation-card{color:var(--text)}[data-theme=dark] .verb-studio-head h3,[data-theme=dark] .verb-action-card strong,[data-theme=dark] .verb-browser-card strong,[data-theme=dark] .verb-detail-copy h3,[data-theme=dark] .verb-glance-card strong,[data-theme=dark] .conjugation-card strong,[data-theme=dark] .verb-studio-pill strong{color:#f5f9ff}[data-theme=dark] .verb-studio-head p,[data-theme=dark] .verb-action-card span:nth-of-type(2),[data-theme=dark] .verb-browser-card small,[data-theme=dark] .verb-studio-pill span,[data-theme=dark] .verb-results-count,[data-theme=dark] .verb-detail-copy p,[data-theme=dark] .verb-detail-note p,[data-theme=dark] .verb-glance-card small,[data-theme=dark] .conjugation-card small,[data-theme=dark] .conjugation-card span,[data-theme=dark] .section-label,[data-theme=dark] .search-input::placeholder{color:#c6d2e4}[data-theme=dark] .verb-browser-link,[data-theme=dark] .card-cta.subtle{color:#dce8fa;background:#22314d;border-color:#32486b}[data-theme=dark] .verb-browser-preview span{color:#d0dbeb;background:#1d2940;border-color:#314668}[data-theme=dark] .verb-studio-pill,[data-theme=dark] .verb-glance-card,[data-theme=dark] .conjugation-card{background:#172239;border-color:#2c3d5c}[data-theme=dark] .verb-studio{background:radial-gradient(circle at 100% 0,#67cde82e,#0000 26%),linear-gradient(#152138,#101a2d);border-color:#314668}[data-theme=dark] .verb-action-card{border-color:#385172;box-shadow:inset 0 1px #ffffff08}[data-theme=dark] .verb-browser-card{background:linear-gradient(#152137,#10192b);border-color:#31476b}[data-theme=dark] .verb-detail-copy,[data-theme=dark] .verb-detail-note{background:linear-gradient(#16233a,#101a2d);border-color:#32486c}[data-theme=light] .dashboard-mode,[data-theme=light] .dashboard-mode .card-cta{color:#fff}[data-theme=light] .verb-action-card,[data-theme=light] .verb-browser-card,[data-theme=light] .verb-detail-copy,[data-theme=light] .verb-detail-note,[data-theme=light] .dashboard-lead,[data-theme=light] .verb-studio{color:var(--text)}.verb-detail-hero{grid-template-columns:1.2fr .8fr;margin-bottom:16px}.verb-detail-copy,.verb-detail-note{border:1px solid var(--border);background:var(--surface-2);border-radius:24px;padding:20px}.verb-detail-copy h3{margin:14px 0 6px;font-size:clamp(2rem,4vw,3.2rem);line-height:.96}.verb-detail-copy p{color:var(--text-muted);margin:0;font-size:1.04rem}.verb-detail-glance{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:18px}.verb-glance-card{padding:14px}.verb-glance-card small,.conjugation-card small{color:var(--text-soft);font-weight:800;display:block}.verb-glance-card strong,.conjugation-card strong{margin-top:8px;font-size:1.18rem;display:block}.verb-detail-note{align-self:start}.verb-detail-note p{color:var(--text-muted);margin:0;line-height:1.65}.conjugation-grid{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:12px}.conjugation-card{background:linear-gradient(180deg, var(--surface), var(--surface-2));padding:18px}.conjugation-card span{color:var(--text-muted);margin-top:10px;font-weight:700;display:block}.feature-card strong,.mini-card strong{font-size:1.05rem;font-weight:800;line-height:1.25;display:block}.feature-card span,.mini-card span{color:var(--text-muted);margin-top:8px;line-height:1.55;display:block}.feature-card.blue,.feature-card.green,.feature-card.amber,.feature-card.rose{color:#fff;border-color:#0000}.feature-card.blue{background:linear-gradient(145deg,#155f73,#1d7e94)}.feature-card.green{background:linear-gradient(145deg,#1d6b4d,#28926a)}.feature-card.amber{background:linear-gradient(145deg,#b56c23,#d18d3f)}.feature-card.rose{background:linear-gradient(145deg,#9b4840,#c5665b)}.feature-card.blue span,.feature-card.green span,.feature-card.amber span,.feature-card.rose span{color:#ffffffd1}.search-input,.field input{border:1px solid var(--border);background:var(--surface);width:100%;color:var(--text);border-radius:16px;outline:none;padding:14px 16px;transition:border-color .18s,box-shadow .18s}.search-input::placeholder,.field input::placeholder{color:var(--text-soft);opacity:1}.search-input:focus,.field input:focus{border-color:var(--brand);box-shadow:0 0 0 4px #126b781a}[data-theme=dark] .search-input:focus,[data-theme=dark] .field input:focus{box-shadow:0 0 0 4px #67cde81f}.list-stack,.accordion-list,.phrase-list,.phrase-actions{gap:10px;margin-top:14px;display:grid}.progress-layout{margin-top:16px}.section-label{color:var(--text-soft);letter-spacing:.08em;text-transform:uppercase;font-size:.8rem;font-weight:800}.phrase-actions{grid-template-columns:repeat(2,minmax(0,1fr))}.list-row,.phrase-row{border:1px solid var(--border);background:var(--surface-2);border-radius:18px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;padding:15px 16px;display:grid}.list-row strong,.phrase-row strong,.split-header h3,.prompt-card h2{margin:0;font-weight:800;display:block}.split-header h3{font-size:1.35rem}.quiz-header{gap:12px;margin-bottom:14px;padding:18px 20px 20px;display:grid}.quiz-header-top{justify-content:space-between;align-items:center;gap:12px;display:flex}.quiz-head-meta{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.quiz-panel{padding:16px}[data-theme=dark] .quiz-panel{background:linear-gradient(#10192b,#0d1626);border-color:#30466a}.quiz-toolbar{gap:10px;margin-bottom:12px;display:grid}.quiz-toolbar-top{grid-template-columns:1fr 1fr auto;align-items:center}.quiz-stat{border:1px solid var(--border);background:var(--surface-2);color:var(--text-muted);border-radius:16px;align-items:center;gap:8px;padding:10px 12px;font-size:.92rem;font-weight:800;display:inline-flex}.quiz-stat strong{color:var(--text);font-size:1rem}[data-theme=dark] .quiz-stat{color:#c5d3e8;background:#1a2640;border-color:#32486b}[data-theme=dark] .quiz-stat strong{color:#f6fbff}.progress-track{background:var(--surface-3);border-radius:999px;height:8px;margin:14px 0 16px;overflow:hidden}.progress-fill{border-radius:inherit;background:linear-gradient(90deg, var(--brand), var(--accent));height:100%;transition:width .22s}.question-stage{gap:12px;animation:.24s question-enter;display:grid}.prompt-card,.feedback-box{border-radius:24px;padding:18px}.prompt-label-row{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.prompt-card h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.02}.choice-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.choice-card{text-align:left;background:linear-gradient(180deg, var(--surface), var(--surface-2));border-radius:20px;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;min-height:86px;padding:18px 18px 18px 14px;display:grid}.choice-card.correct{border-color:color-mix(in srgb, var(--success) 55%, var(--border));background:linear-gradient(135deg,#1f7a5838,#1f7a581f)}.choice-card.wrong{border-color:color-mix(in srgb, var(--danger) 58%, var(--border));background:linear-gradient(135deg,#b54d422e,#b54d421a)}.choice-index{border:1px solid var(--border-strong);width:34px;height:34px;color:var(--text-soft);background:var(--surface-2);border-radius:999px;justify-content:center;align-items:center;font-size:.88rem;font-weight:800;display:inline-flex}.choice-text{color:var(--text);font-size:1.04rem;font-weight:700;line-height:1.4}.choice-card strong{font-size:1.15rem}[data-theme=dark] .choice-card.correct{background:linear-gradient(135deg,#44cd9366,#18674d9e);border-color:#70f1bdc7;box-shadow:inset 0 0 0 1px #a0fad529}[data-theme=dark] .choice-card.wrong{background:linear-gradient(135deg,#f8908857,#76262d94);border-color:#ffa7a1c2;box-shadow:inset 0 0 0 1px #ffc9c424}[data-theme=dark] .choice-card.correct .choice-text,[data-theme=dark] .choice-card.wrong .choice-text,[data-theme=dark] .choice-card.correct strong,[data-theme=dark] .choice-card.wrong strong{color:#f8fcff}[data-theme=dark] .choice-card.correct .choice-index{color:#d8fff2;background:#dcfff31f;border-color:#9af5d17a}[data-theme=dark] .choice-card.wrong .choice-index{color:#ffe1de;background:#ffe7e51a;border-color:#ffa6a070}.quiz-summary{gap:18px;display:grid}.summary-hero{border:1px solid var(--border);background:linear-gradient(135deg, var(--surface), var(--surface-2));border-radius:24px;padding:20px}.summary-hero h2{margin:12px 0 8px;font-size:clamp(2.2rem,4vw,3.4rem);line-height:.95}.summary-hero p{color:var(--text-muted);margin:0;font-weight:600}.summary-metrics,.summary-actions{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.summary-list{gap:10px;display:grid}.summary-row{background:var(--surface)}.favorite.active{background:linear-gradient(135deg,#c9812f38,#126b7824)}.stats-inline{grid-auto-flow:column;justify-content:start;gap:18px;margin:12px 0;font-weight:800}.match-layout,.two-column{grid-template-columns:repeat(2,minmax(0,1fr))}.match-column{gap:10px;display:grid}.match-chip{text-align:center;border-radius:16px;padding:14px 16px}.match-chip.selected{border-color:var(--brand);background:#126b781f}.match-chip.resolved{border-color:var(--success);background:#1f7a5824}[data-theme=dark] .match-chip{color:#eef5ff;background:linear-gradient(#152137,#111a2c);border-color:#32486b}[data-theme=dark] .match-chip.selected{color:#f3fbff;background:linear-gradient(135deg,#3096b657,#1b4e6cb8);border-color:#74d7f1}[data-theme=dark] .match-chip.resolved{color:#f2fff9;background:linear-gradient(135deg,#4eb68857,#1b5a46b8);border-color:#7ce2b6}[data-theme=dark] .feedback-box{color:#d7e3f5;background:linear-gradient(#17233b,#111a2d);border-color:#32496d}.form-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.field{gap:10px;padding:16px;display:grid}.field span{font-weight:800}.field input.ok{border-color:var(--success)}.field input.bad{border-color:var(--danger)}.type-card{margin-bottom:16px;padding:18px}.tense-switcher{grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:16px}.switch{border-radius:16px;padding:12px;font-weight:800}.verb-table{border-collapse:collapse;border-radius:18px;width:100%;overflow:hidden}.verb-table th,.verb-table td{text-align:left;border-bottom:1px solid var(--border);padding:15px 14px}.verb-table th{background:var(--surface-2);letter-spacing:.05em;text-transform:uppercase;font-size:.88rem}.grammar-card{border:1px solid var(--border);background:var(--surface-2);white-space:pre-wrap;border-radius:20px;padding:20px;line-height:1.75}.accordion-card{overflow:hidden}.accordion-toggle{justify-content:space-between;align-items:center;width:100%;padding:18px;display:flex}.phrase-list{padding:0 14px 14px}.feedback-box{line-height:1.55}.compact{margin-top:10px}.empty-state{border:1px dashed var(--border-strong);background:var(--surface-2);border-radius:18px;padding:16px}.tab:hover,.ghost-button:hover,.theme-button:hover,.primary-button:hover,.secondary-button:hover,.danger-button:hover,.switch:hover,.mini-card:hover,.feature-card:hover,.accordion-toggle:hover,.match-chip:hover,.choice-card:hover,.list-button:hover,.verb-browser-card:hover{box-shadow:var(--shadow-2);transform:translateY(-1px)}@keyframes question-enter{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (width<=980px){.hero-grid,.stats-grid,.dashboard-shell,.profile-shell,.profile-summary,.auth-strip,.dashboard-mode-grid,.dashboard-utility-grid,.action-grid,.compact-grid,.verb-action-grid,.verb-browser-grid,.verb-detail-hero,.verb-detail-glance,.conjugation-grid,.summary-metrics,.summary-actions,.two-column,.match-layout,.form-grid{grid-template-columns:1fr 1fr}.tabbar{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=680px){.app-shell{width:min(100%,100% - 18px);padding-top:12px}.hero,.quiz-header,.panel{padding-left:16px;padding-right:16px}.hero h1,.quiz-title{max-width:none;font-size:clamp(2rem,12vw,3rem)}.hero-topline,.split-header,.auth-toggle,.auth-strip,.profile-shell,.profile-summary,.profile-actions,.quiz-actions,.hero-grid,.stats-grid,.dashboard-shell,.dashboard-kpis,.dashboard-cta-row,.dashboard-mode-grid,.dashboard-utility-grid,.action-grid,.compact-grid,.verb-studio-head,.verb-studio-stats,.verb-action-grid,.verb-browser-grid,.verb-detail-hero,.verb-detail-glance,.conjugation-grid,.summary-metrics,.summary-actions,.choice-grid,.match-layout,.form-grid,.two-column,.phrase-actions,.quiz-toolbar-top{grid-template-columns:1fr}.tabbar{grid-template-columns:repeat(2,minmax(0,1fr))}.prompt-label-row{flex-direction:column;align-items:flex-start}.list-row,.phrase-row{grid-template-columns:1fr}}