*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #00b4d8;--primary-hover: #0096c7;--primary-deep: #023e8a;--primary-bg: #e0f6fb;--primary-bg2: #c8edf7;--bg: #f7f9fa;--bg2: #ffffff;--bg3: #f0f4f6;--text: #111827;--text2: #4b5563;--text3: #9ca3af;--border: #e5e7eb;--a1: #ef4444;--a2: #f59e0b;--a3: #10b981;--a4: #00b4d8;--a5: #8b5cf6;--a6: #f97316;--sidebar-w: 245px;--sidebar-bg: #2a4a72;--r: 16px;--sh: 0 1px 12px rgba(0, 0, 0, .07);--sh2: 0 4px 24px rgba(0, 0, 0, .11)}[data-theme=dark]{--bg: #0f172a;--bg2: #1e293b;--bg3: #263347;--text: #f1f5f9;--text2: #94a3b8;--text3: #475569;--border: #2d3f55;--sh: 0 1px 12px rgba(0, 0, 0, .3);--sh2: 0 4px 24px rgba(0, 0, 0, .45);--primary-bg: rgba(0, 180, 216, .1);--primary-bg2: rgba(0, 180, 216, .2);--sidebar-bg: #2a2d32}body{font-family:Nunito,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;transition:background .3s,color .3s}.app{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);background:var(--sidebar-bg);border-right:none;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;overflow-y:auto}.sidebar-logo{padding:20px 16px 18px;display:flex;align-items:center;justify-content:center;border-bottom:1px solid rgba(255,255,255,.06);margin-bottom:10px}.sidebar-logo-img{width:190px;height:auto;object-fit:contain}.sidebar-logo .flag,.sidebar-logo h1,.sidebar-logo p{display:none}.nav-section{padding:4px 12px;display:flex;flex-direction:column;gap:6px}.nav-label{font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#ffffff8c;padding:0 10px 5px}.nav-btn{display:flex;align-items:center;gap:12px;width:100%;padding:11px 16px;border:2px solid transparent;background:transparent;cursor:pointer;border-radius:14px;font-family:Nunito,sans-serif;font-size:13px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:#fffc;text-align:left;transition:all .18s}.nav-btn:hover{background:#ffffff12;color:#fff}.nav-btn.active,[data-theme=dark] .nav-btn.active{border-color:var(--primary);background:#00b4d814;color:var(--primary)}.nav-btn .icon{font-size:20px;width:26px;text-align:center;flex-shrink:0}.nav-btn .badge{margin-left:auto;background:#ffffff24;color:#ffffffb3;font-size:10px;font-weight:800;padding:2px 8px;border-radius:99px}.nav-btn.active .badge{background:var(--primary);color:#fff}.sidebar-footer{margin-top:auto;padding:16px 14px;border-top:1px solid rgba(255,255,255,.06)}.sidebar-data-actions{display:flex;gap:6px;margin-bottom:8px}.sidebar-data-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 6px;background:#ffffff0f;border:1px solid rgba(255,255,255,.1);border-radius:10px;font-size:12px;font-weight:700;color:#ffffffbf;cursor:pointer;transition:background .15s}.sidebar-data-btn:hover{background:#ffffff1f}.sidebar-data-icon{font-size:20px;line-height:1}.import-toast{position:fixed;bottom:28px;right:24px;z-index:9999;display:flex;align-items:center;gap:10px;padding:14px 20px;border-radius:14px;font-size:14px;font-weight:700;box-shadow:0 8px 32px #00000038;animation:toast-in .25s cubic-bezier(.34,1.56,.64,1)}.toast-ok{background:#10b981;color:#fff}.toast-err{background:#ef4444;color:#fff}.toast-icon{font-size:18px}@keyframes toast-in{0%{opacity:0;transform:translateY(16px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.theme-toggle{display:flex;align-items:center;justify-content:space-between;background:#ffffff0f;border-radius:12px;padding:10px 14px;margin-bottom:8px}.theme-toggle span{font-size:12px;font-weight:700;color:#fffc;letter-spacing:.04em;text-transform:uppercase}.toggle-switch{width:40px;height:22px;background:#ffffff2e;border-radius:99px;position:relative;cursor:pointer;border:none;transition:background .3s}.toggle-switch.on{background:var(--primary)}.toggle-switch:after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .25s;box-shadow:0 1px 4px #0003}.toggle-switch.on:after{transform:translate(18px)}.lang-pill{position:relative;display:flex;background:#ffffff0f;border-radius:99px;padding:3px;margin-top:8px;cursor:pointer;border:none;width:100%}.lang-pill-slider{position:absolute;top:3px;bottom:3px;left:3px;width:calc(50% - 3px);background:var(--primary);border-radius:99px;transition:left .25s cubic-bezier(.4,0,.2,1);pointer-events:none;opacity:.25}.lang-pill-slider.right{left:50%}.lang-pill-btn{flex:1;background:none;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;padding:7px 10px;border-radius:99px;position:relative;z-index:1;opacity:.35;filter:grayscale(1);transition:opacity .2s,filter .2s}.lang-pill-btn.active{opacity:1;filter:grayscale(0)}.lang-pill-btn img{display:block;width:26px;height:18px;object-fit:cover;border-radius:3px}.lang-pill-btn span{font-size:11px;font-weight:800;color:#ffffffe6;letter-spacing:.05em}.daily-nav-btn{color:#ffffff8c!important}.daily-badge-dot{background:#a78bfa!important;color:#fff!important}.daily-pending{border-color:#facc15!important;box-shadow:0 0 0 1px #facc15!important}@keyframes hourglass-shake{0%,10%,to{transform:rotate(0)}2%{transform:rotate(-25deg)}4%{transform:rotate(25deg)}6%{transform:rotate(-18deg)}8%{transform:rotate(18deg)}}.daily-hourglass{margin-left:auto;font-size:16px;display:inline-block;animation:hourglass-shake 5s ease infinite;transform-origin:center}.main{margin-left:var(--sidebar-w);flex:1;min-height:100vh}.topbar{background:var(--bg2);border-bottom:1px solid var(--border);padding:0 36px;height:64px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50;transition:background .3s}.topbar h2{font-size:18px;font-weight:900;color:var(--text)}.topbar p{font-size:12px;color:var(--text3);font-weight:600}.content{padding:36px}.page-enter{animation:fadeSlideIn .3s ease}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.home-page{display:flex;flex-direction:column;gap:28px}.home-section-label{font-size:10px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--text3);margin-bottom:12px}.htc-card{border-radius:22px;overflow:visible;box-shadow:var(--sh2);border:2px solid rgba(0,0,0,.06);position:relative}[data-theme=dark] .htc-card{border-color:#ffffff12}.htc-level-tooltip{position:absolute;top:10px;z-index:20;background:#0a1224f5;border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:8px 6px;min-width:148px;pointer-events:none;animation:tooltip-pop .15s ease;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}@keyframes tooltip-pop{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.htc-level-tooltip.tip-right .htc-tl-arrow{position:absolute;left:-7px;top:44px;transform:translateY(-50%);width:0;height:0;border-top:7px solid transparent;border-bottom:7px solid transparent;border-right:7px solid rgba(10,18,36,.96)}.htc-level-tooltip.tip-left .htc-tl-arrow{position:absolute;right:-7px;top:44px;transform:translateY(-50%);width:0;height:0;border-top:7px solid transparent;border-bottom:7px solid transparent;border-left:7px solid rgba(10,18,36,.96)}.htc-tl-item{display:flex;align-items:center;gap:7px;padding:5px 8px;border-radius:7px}.htc-tl-item.obtained{opacity:.55}.htc-tl-item.current{background:#00b4d82e;border:1px solid rgba(0,180,216,.35)}.htc-tl-icon{font-size:14px;flex-shrink:0}.htc-tl-body{display:flex;flex-direction:column;flex:1;gap:1px}.htc-tl-name{font-size:11px;font-weight:800;color:#e2e8f0}.htc-tl-item.current .htc-tl-name{color:#7dd3fc;font-size:12px}.htc-tl-item.next .htc-tl-name{color:#94a3b8}.htc-tl-sub{font-size:9px;color:#64748b;font-weight:700}.htc-tl-check{font-size:10px;color:#4ade80;font-weight:900;flex-shrink:0}.htc-tl-cur{font-size:10px;color:#7dd3fc;font-weight:900;flex-shrink:0}.htc-tl-item.next{border-top:1px solid rgba(255,255,255,.07);margin-top:2px;padding-top:7px}.htc-scene{position:relative;height:150px;background:linear-gradient(180deg,#bae6fd,#e0f7ff 55%,#bbf7d0);overflow:hidden;border-radius:20px 20px 0 0}[data-theme=dark] .htc-scene{background:linear-gradient(180deg,#0c2035,#0c2d40 55%,#0a2018)}.htc-sky-orb{position:absolute;top:10px;left:24%;font-size:34px;pointer-events:none;-webkit-user-select:none;user-select:none;animation:htc-sky-enter .5s .08s ease-out backwards,htc-float 6s ease-in-out .58s infinite;filter:drop-shadow(0 2px 6px rgba(255,200,0,.4))}[data-theme=dark] .htc-sky-orb{filter:drop-shadow(0 2px 6px rgba(180,180,255,.4))}.htc-cloud{position:absolute;pointer-events:none;-webkit-user-select:none;user-select:none}@keyframes htc-sky-enter{0%{opacity:0;transform:translateY(-36px)}to{opacity:.88;transform:translateY(0)}}.htc-cloud.cl1{top:10px;left:6%;font-size:36px;animation:htc-sky-enter .5s ease-out backwards,htc-float 5.5s ease-in-out .5s infinite}.htc-cloud.cl2{top:20px;left:35%;font-size:26px;animation:htc-sky-enter .5s .1s ease-out backwards,htc-float 6s ease-in-out .6s infinite}.htc-cloud.cl3{top:6px;right:8%;font-size:32px;animation:htc-sky-enter .5s .05s ease-out backwards,htc-float 4.8s ease-in-out .55s infinite}.htc-cloud.cl4{top:24px;right:30%;font-size:20px;animation:htc-sky-enter .5s .15s ease-out backwards,htc-float 5.2s ease-in-out .65s infinite}@keyframes htc-float{0%,to{transform:translateY(0)}50%{transform:translateY(-7px)}}@keyframes htc-deco-enter{0%{transform:translate(-50%) translateY(60px);opacity:0}to{transform:translate(-50%) translateY(0);opacity:1}}.htc-deco{position:absolute;bottom:24px;font-size:22px;transform:translate(-50%);pointer-events:none;-webkit-user-select:none;user-select:none;filter:drop-shadow(0 2px 2px rgba(0,0,0,.15));animation:htc-deco-enter .45s ease-out backwards}.htc-trophy{position:absolute;bottom:24px;right:12px;font-size:28px;pointer-events:none;-webkit-user-select:none;user-select:none;filter:drop-shadow(0 2px 4px rgba(0,0,0,.2));animation:htc-pulse 2s ease-in-out infinite}@keyframes htc-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.htc-ground{position:absolute;bottom:0;left:0;right:0;height:28px;background:linear-gradient(180deg,#4ade80,#22c55e 60%,#16a34a)}.htc-ground:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:#ffffff59;border-radius:2px}[data-theme=dark] .htc-ground{background:linear-gradient(180deg,#166534,#14532d 60%,#052e16)}.htc-scene:after{content:"";position:absolute;bottom:13px;left:24px;right:48px;height:2px;background:repeating-linear-gradient(90deg,rgba(255,255,255,.55) 0,rgba(255,255,255,.55) 10px,transparent 10px,transparent 22px);pointer-events:none}@keyframes htc-char-walk-in{0%{left:0}}.htc-char{position:absolute;bottom:24px;display:flex;flex-direction:column;align-items:center;gap:0;z-index:3;transition:left 1.1s cubic-bezier(.34,1.56,.64,1);animation:htc-char-walk-in 1.5s .2s ease-out backwards}.htc-char{cursor:pointer}.htc-char-stars{display:flex;gap:3px;line-height:1;margin-bottom:2px}.htc-star{display:inline-block;font-size:14px;color:#fbbf24;text-shadow:0 0 6px currentColor;animation:mario-star .55s linear infinite;line-height:1}@keyframes mario-star{0%{color:#fbbf24;transform:scale(1) rotate(-5deg);text-shadow:0 0 6px #fbbf24}16%{color:#fb923c;transform:scale(1.35) rotate(5deg);text-shadow:0 0 10px #fb923c}33%{color:#ec4899;transform:scale(1) rotate(-8deg);text-shadow:0 0 6px #ec4899}50%{color:#a855f7;transform:scale(1.35) rotate(8deg);text-shadow:0 0 10px #a855f7}66%{color:#3b82f6;transform:scale(1) rotate(-5deg);text-shadow:0 0 6px #3b82f6}83%{color:#10b981;transform:scale(1.35) rotate(5deg);text-shadow:0 0 10px #10b981}to{color:#fbbf24;transform:scale(1) rotate(-5deg);text-shadow:0 0 6px #fbbf24}}.htc-char-shadow{width:20px;height:5px;background:#0000002e;border-radius:50%;animation:htc-shadow .48s ease-in-out infinite}@keyframes htc-shadow{0%,to{transform:scaleX(1);opacity:.22}50%{transform:scaleX(.65);opacity:.1}}.htc-char.jumping .htc-figure{animation:htc-jump .45s cubic-bezier(.36,.07,.19,.97)!important}@keyframes htc-jump{0%{transform:scaleX(-1) translateY(0)}25%{transform:scaleX(-1) translateY(-18px) rotate(-8deg)}55%{transform:scaleX(-1) translateY(-12px) rotate(6deg)}80%{transform:scaleX(-1) translateY(-4px) rotate(-3deg)}to{transform:scaleX(-1) translateY(0) rotate(0)}}.htc-figure{position:relative;width:28px;height:54px;flex-shrink:0;transform:scaleX(-1);animation:htc-bounce .48s ease-in-out infinite;filter:drop-shadow(0 3px 4px rgba(0,0,0,.2))}@keyframes htc-bounce{0%,to{transform:scaleX(-1) translateY(0)}50%{transform:scaleX(-1) translateY(-4px)}}.fig-head{position:absolute;width:20px;height:20px;background:#fde68a;border-radius:50%;top:0;left:4px;border:2px solid #d97706;overflow:hidden;z-index:2}.fig-hair{position:absolute;width:100%;height:9px;background:#7c3aed;border-radius:10px 10px 0 0;top:0;left:0}.fig-eye{position:absolute;width:3px;height:4px;background:#1c1917;border-radius:50%;top:10px}.fig-eye-l{left:4px}.fig-eye-r{right:4px}.fig-smile{position:absolute;width:9px;height:4px;border-bottom:2px solid #b45309;border-radius:0 0 5px 5px;bottom:4px;left:5px}.fig-torso{position:absolute;width:16px;height:16px;background:linear-gradient(160deg,#60a5fa,#3b82f6);border-radius:4px 4px 3px 3px;top:18px;left:6px;border:2px solid #2563eb;z-index:1}.fig-arm{position:absolute;width:6px;height:14px;background:#fde68a;border-radius:3px 3px 5px 5px;border:1.5px solid #d97706;top:19px;transform-origin:top center;z-index:0}.fig-arm-l{left:0;animation:fig-arm-l .48s ease-in-out infinite}.fig-arm-r{right:0;animation:fig-arm-r .48s ease-in-out infinite}@keyframes fig-arm-l{0%,to{transform:rotate(-28deg)}50%{transform:rotate(24deg)}}@keyframes fig-arm-r{0%,to{transform:rotate(24deg)}50%{transform:rotate(-28deg)}}.fig-leg{position:absolute;width:8px;height:17px;background:#1e3a5f;border-radius:2px 2px 4px 4px;border:1.5px solid #0c1f35;top:32px;transform-origin:top center}.fig-leg:after{content:"";position:absolute;bottom:-4px;left:-2px;width:12px;height:5px;background:#292524;border-radius:2px 4px 4px 2px}.fig-leg-l{left:4px;animation:fig-leg-l .48s ease-in-out infinite}.fig-leg-r{right:4px;animation:fig-leg-r .48s ease-in-out infinite}@keyframes fig-leg-l{0%,to{transform:rotate(-24deg)}50%{transform:rotate(24deg)}}@keyframes fig-leg-r{0%,to{transform:rotate(24deg)}50%{transform:rotate(-24deg)}}.htc-info{display:flex;align-items:center;gap:16px;border-radius:0 0 20px 20px;padding:14px 20px;background:var(--bg2);border-top:2px solid rgba(0,0,0,.05)}[data-theme=dark] .htc-info{border-top-color:#ffffff0d}.htc-info-level{display:flex;flex-direction:column;gap:3px;flex-shrink:0}.htc-badge{display:inline-block;background:var(--primary);color:#fff;font-size:11px;font-weight:900;padding:3px 10px;border-radius:99px;letter-spacing:.06em}.htc-level-name{font-size:11px;font-weight:700;color:var(--text3)}.htc-bar-outer{flex:1;display:flex;flex-direction:column;gap:5px;position:relative;padding-top:22px}@keyframes htc-pin-slide{0%{left:0%}}.htc-pct-pin{position:absolute;top:0;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;pointer-events:none;transition:left .9s cubic-bezier(.34,1.56,.64,1);animation:htc-pin-slide 1.5s .2s ease-out backwards}.htc-pct-label{background:var(--primary);color:#fff;font-size:10px;font-weight:900;padding:2px 7px;border-radius:99px;white-space:nowrap;box-shadow:0 2px 6px #00b4d866}.htc-pct-stem{width:2px;height:5px;background:var(--primary);border-radius:1px}.htc-bar{height:12px;background:var(--bg3);border-radius:99px;overflow:hidden;position:relative;border:1.5px solid var(--border)}@keyframes htc-bar-grow{0%{width:0}}.htc-bar-fill{height:100%;background:linear-gradient(90deg,#00b4d8,#7dd3fc);border-radius:99px;transition:width .9s cubic-bezier(.34,1.56,.64,1);box-shadow:0 0 8px #00b4d866;position:relative;animation:htc-bar-grow 1.5s .2s ease-out backwards}.htc-bar-fill:after{content:"";position:absolute;top:2px;left:6px;right:6px;height:3px;background:#fff6;border-radius:99px}.htc-bar-labels{display:flex;justify-content:space-between;font-size:10px;font-weight:700;color:var(--text3);padding:0 2px}.htc-next{font-size:11px;font-weight:700;color:var(--text2);white-space:nowrap;flex-shrink:0;text-align:right}.home-nav-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.home-nav-card{background:var(--bg2);border-radius:16px;border:1px solid var(--border);box-shadow:var(--sh);padding:20px 16px;display:flex;flex-direction:column;align-items:flex-start;gap:6px;cursor:pointer;transition:all .2s;font-family:Nunito,sans-serif;text-align:left}.home-nav-card:hover{transform:translateY(-3px);box-shadow:var(--sh2);border-color:var(--primary)}.hnc-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:4px}.hnc-label{font-size:14px;font-weight:900;color:var(--text)}.hnc-sub{font-size:11px;color:var(--text3);font-weight:600}.home-about{background:var(--bg2);border-radius:16px;border:1px solid var(--border);box-shadow:var(--sh);display:flex;flex-direction:column;gap:0;overflow:hidden}.home-about-item{display:flex;align-items:center;gap:18px;padding:20px 24px;border-bottom:1px solid var(--border)}.home-about-item:last-child{border-bottom:none}.home-about-icon{font-size:34px;flex-shrink:0;width:56px;height:56px;border-radius:13px;background:var(--bg3);display:flex;align-items:center;justify-content:center}.home-about-text{font-size:17px;font-weight:600;color:var(--text2);line-height:1.65}.home-data-actions{display:flex;gap:12px;flex-wrap:wrap}.home-data-btn{flex:1;min-width:140px;padding:14px 18px;background:var(--bg2);border:1px solid var(--border);border-radius:14px;font-size:15px;font-weight:700;color:var(--text1);cursor:pointer;transition:background .15s}.home-data-btn:hover{background:var(--bg3)}.home-data-msg{margin-top:10px;font-size:14px;font-weight:600;color:var(--accent)}.home-hero,.stats-grid,.quick-grid{display:none}.section-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}.tab-btn{padding:8px 18px;border-radius:99px;border:1.5px solid var(--border);background:var(--bg2);font-family:Nunito,sans-serif;font-size:13px;font-weight:800;color:var(--text2);cursor:pointer;transition:all .18s}.tab-btn:hover{border-color:var(--primary);color:var(--primary)}.tab-btn.active{background:var(--primary);border-color:var(--primary);color:#fff}.vocab-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}.vocab-card{background:var(--bg2);border-radius:18px;padding:20px;box-shadow:var(--sh);border:1px solid var(--border);cursor:pointer;transition:all .22s;position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px}.vocab-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;border-radius:18px 18px 0 0}.vocab-card:hover{transform:translateY(-4px) scale(1.02);box-shadow:var(--sh2)}.vocab-card .vc-emoji{font-size:34px;margin-bottom:2px}.vocab-card .vc-korean{font-family:Noto Sans KR,sans-serif;font-size:25px;font-weight:900;color:var(--text);line-height:1.1}.vocab-card .vc-roman{font-size:12px;color:var(--text3);font-weight:700;font-style:italic}.vocab-card .vc-fr{font-size:14px;font-weight:800;color:var(--text2);margin-top:4px}.vocab-card .vc-cat{position:absolute;top:12px;right:12px;font-size:10px;font-weight:800;padding:3px 8px;border-radius:99px;text-transform:uppercase;letter-spacing:.06em}.vocab-card .play-btn{margin-top:8px;padding:5px 14px;border:none;border-radius:99px;font-family:Nunito,sans-serif;font-size:12px;font-weight:800;cursor:pointer;transition:all .15s;display:flex;align-items:center;gap:5px}.vocab-card .vc-star-btn{position:absolute;top:8px;left:8px;width:28px;height:28px;border:none;border-radius:8px;background:transparent;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#d1d5db;transition:color .15s,transform .15s;line-height:1}.vocab-card .vc-star-btn:hover{color:#f59e0b;transform:scale(1.2)}.vocab-card .vc-star-btn.starred{color:#f59e0b}.vocab-card .vc-edit-btn{position:absolute;top:8px;left:38px;width:28px;height:28px;border:none;border-radius:8px;background:var(--bg3);font-size:13px;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .15s,background .15s}.vocab-card:hover .vc-edit-btn{opacity:1}.vocab-card .vc-edit-btn:hover{background:var(--primary)}.edit-overlay{display:flex;position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;z-index:1100;align-items:center;justify-content:center;padding:16px}.edit-panel{background:var(--bg2);border-radius:20px;padding:24px;width:100%;max-width:460px;max-height:90vh;overflow-y:auto;box-shadow:0 24px 64px #00000040;animation:fadeSlideIn .2s ease;display:flex;flex-direction:column;gap:14px}.edit-header{display:flex;justify-content:space-between;align-items:center}.edit-title{font-size:17px;font-weight:900;color:var(--text)}.edit-actions{display:flex;gap:10px;margin-top:4px}.edit-delete-btn{flex:1;padding:12px;border:1.5px solid var(--border);border-radius:99px;background:var(--bg);font-family:Nunito,sans-serif;font-size:13px;font-weight:800;color:var(--text2);cursor:pointer;transition:all .15s}.edit-delete-btn:hover{border-color:var(--a1);color:var(--a1)}.edit-delete-btn.confirm{border-color:var(--a1);background:#fef2f2;color:#991b1b}.cat-food:before{background:linear-gradient(90deg,#ef4444,#f97316)}.cat-food .vc-cat,.cat-food .play-btn{background:#fff0ec;color:#c2410c}.cat-food .play-btn:hover{background:#f97316;color:#fff}.cat-objects:before{background:linear-gradient(90deg,#00b4d8,#8b5cf6)}.cat-objects .vc-cat,.cat-objects .play-btn{background:var(--primary-bg);color:#0077b6}.cat-objects .play-btn:hover{background:var(--primary);color:#fff}.cat-adj:before{background:linear-gradient(90deg,#10b981,#f59e0b)}.cat-adj .vc-cat,.cat-adj .play-btn{background:#ecfdf5;color:#065f46}.cat-adj .play-btn:hover{background:#10b981;color:#fff}.cat-verbs:before{background:linear-gradient(90deg,#8b5cf6,#ef4444)}.cat-verbs .vc-cat,.cat-verbs .play-btn{background:#f5f0ff;color:#6d28d9}.cat-verbs .play-btn:hover{background:#8b5cf6;color:#fff}.cat-expressions:before{background:linear-gradient(90deg,#f59e0b,#10b981)}.cat-expressions .vc-cat,.cat-expressions .play-btn{background:#fffbeb;color:#92400e}.cat-expressions .play-btn:hover{background:#f59e0b;color:#fff}.cat-numbers:before{background:linear-gradient(90deg,#06b6d4,#3b82f6)}.cat-numbers .vc-cat,.cat-numbers .play-btn{background:#eff6ff;color:#1d4ed8}.cat-numbers .play-btn:hover{background:#3b82f6;color:#fff}.cat-colors:before{background:linear-gradient(90deg,#ec4899,#f97316,#22c55e,#3b82f6)}.cat-colors .vc-cat,.cat-colors .play-btn{background:#fdf4ff;color:#86198f}.cat-colors .play-btn:hover{background:#ec4899;color:#fff}.cat-body:before{background:linear-gradient(90deg,#f43f5e,#fb923c)}.cat-body .vc-cat,.cat-body .play-btn{background:#fff1f2;color:#be123c}.cat-body .play-btn:hover{background:#f43f5e;color:#fff}.cat-family:before{background:linear-gradient(90deg,#a78bfa,#f472b6)}.cat-family .vc-cat,.cat-family .play-btn{background:#faf5ff;color:#7c3aed}.cat-family .play-btn:hover{background:#a78bfa;color:#fff}.vocab-search-wrap{position:relative;margin-bottom:20px;display:flex;align-items:center}.vocab-search-icon{position:absolute;left:14px;font-size:16px;pointer-events:none}.vocab-search-input{width:100%;padding:11px 40px;border:1.5px solid var(--border);border-radius:99px;background:var(--bg2);font-family:Nunito,sans-serif;font-size:14px;font-weight:700;color:var(--text);outline:none;transition:border-color .2s,box-shadow .2s}.vocab-search-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #00b4d81a}.vocab-search-clear{position:absolute;right:14px;border:none;background:none;font-size:14px;color:var(--text3);cursor:pointer;padding:4px;line-height:1}.vocab-search-clear:hover{color:var(--text)}.hangul-section{margin-bottom:32px}.hangul-section h3{font-size:17px;font-weight:900;margin-bottom:16px;color:var(--text);display:flex;align-items:center;gap:8px}.hangul-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:10px}.hangul-card{background:var(--bg2);border:1px solid var(--border);border-radius:13px;padding:14px 8px;text-align:center;cursor:pointer;transition:all .2s}.hangul-card:hover{transform:translateY(-3px);box-shadow:var(--sh2);border-color:var(--primary)}.hangul-card .hg-char{font-family:Noto Sans KR;font-size:30px;font-weight:900;display:block;margin-bottom:4px}.hangul-card .hg-rom{font-size:11px;font-weight:800;color:var(--text3)}.hangul-card .hg-ex{font-size:10px;color:var(--text3);margin-top:2px}.cons .hangul-card{border-top:3px solid var(--primary)}.vow .hangul-card{border-top:3px solid var(--a3)}.grammar-card{background:var(--bg2);border-radius:var(--r);padding:24px;box-shadow:var(--sh);border:1px solid var(--border);margin-bottom:14px}.grammar-card h3{font-size:16px;font-weight:900;color:var(--text);margin-bottom:8px;display:flex;align-items:center;gap:8px}.grammar-card .g-pill{background:var(--primary);color:#fff;font-size:10px;font-weight:800;padding:3px 10px;border-radius:99px}.grammar-card p{font-size:14px;color:var(--text2);line-height:1.75;margin-bottom:12px}.grammar-card .example{background:var(--bg3);border-radius:12px;padding:14px 18px;border-left:3px solid var(--primary);margin-top:8px}.grammar-card .example .kr{font-family:Noto Sans KR;font-size:18px;font-weight:900;color:var(--text)}.grammar-card .example .fr{font-size:13px;color:var(--text2);margin-top:4px}.quiz-setup{background:var(--bg2);border-radius:var(--r);padding:48px;box-shadow:var(--sh);border:1px solid var(--border);max-width:960px;margin:0 auto;width:100%}.quiz-setup h3{font-size:28px;font-weight:900;margin-bottom:32px;text-align:center;color:var(--text)}.level-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:36px}.level-btn{border:1.5px solid var(--border);border-radius:16px;padding:32px 24px;background:var(--bg);cursor:pointer;transition:all .18s;text-align:center;font-family:Nunito,sans-serif;position:relative}.level-btn:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--sh)}.level-btn.selected{border-color:var(--primary);background:linear-gradient(135deg,var(--primary-bg),var(--primary-bg2));box-shadow:0 0 0 3px #00b4d826}[data-theme=dark] .level-btn.selected{background:#00b4d81f}.lv-badge{display:inline-block;font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;padding:4px 14px;border-radius:99px;margin-bottom:14px;background:var(--primary);color:#fff}.lv-badge.lv2{background:var(--a3)}.lv-badge.lv3{background:var(--a5)}.lv-badge.lv4{background:var(--a1)}.lv-badge.lv5{background:var(--a2)}.lv5-listen-zone{display:flex;flex-direction:column;align-items:center;gap:8px;margin:16px 0 12px}.lv5-play-btn{width:72px;height:72px;border-radius:50%;border:none;background:var(--a2);color:#fff;font-size:28px;cursor:pointer;box-shadow:0 4px 16px #f59e0b59;transition:transform .15s,box-shadow .15s;display:flex;align-items:center;justify-content:center}.lv5-play-btn:hover:not(:disabled){transform:scale(1.08);box-shadow:0 6px 22px #f59e0b73}.lv5-play-btn.playing{animation:lv5-pulse .7s ease-in-out infinite alternate}@keyframes lv5-pulse{0%{transform:scale(1)}to{transform:scale(1.1)}}.lv5-play-hint{font-size:13px;color:var(--text2);font-weight:600}.lv5-reveal-btn{margin-top:4px;background:none;border:1.5px dashed var(--border);border-radius:10px;padding:8px 18px;font-size:13px;font-weight:700;color:var(--text2);cursor:pointer;transition:border-color .15s,color .15s}.lv5-reveal-btn:hover:not(:disabled){border-color:var(--a2);color:var(--a2)}.lv5-kr-text{margin-top:8px;font-family:Noto Sans KR,sans-serif;font-size:26px;font-weight:900;color:var(--text);letter-spacing:.04em}.lv-icon{font-size:48px;display:block;margin-bottom:10px}.lv-name{font-size:18px;font-weight:900;color:var(--text);margin-bottom:6px}.lv-desc{font-size:13px;color:var(--text3);line-height:1.4}.quiz-starred-toggle{display:flex;align-items:center;gap:10px;margin-bottom:20px;cursor:pointer;padding:12px 16px;border-radius:12px;border:1.5px solid var(--border);background:var(--bg3);transition:border-color .15s,background .15s}.quiz-starred-toggle:has(input:checked){border-color:#f59e0b;background:#fffbeb}.quiz-starred-toggle input[type=checkbox]{accent-color:#f59e0b;width:18px;height:18px;cursor:pointer}.quiz-starred-toggle-label{font-size:15px;font-weight:800;color:var(--text);display:flex;align-items:center;gap:8px}.quiz-starred-count{background:#f59e0b;color:#fff;border-radius:99px;padding:1px 8px;font-size:12px;font-weight:900}.quiz-starred-empty{text-align:center;color:var(--text3);font-size:13px;margin-bottom:16px;font-weight:700}.start-btn{width:100%;padding:20px;border:none;border-radius:99px;background:var(--primary);color:#fff;font-family:Nunito,sans-serif;font-size:20px;font-weight:900;cursor:pointer;transition:all .18s;letter-spacing:.03em}.start-btn:hover:not(:disabled){background:var(--primary-hover);transform:translateY(-1px)}.start-btn:disabled{opacity:.4;cursor:not-allowed}.quiz-area{max-width:540px;margin:0 auto}.quiz-progress{display:flex;align-items:center;gap:12px;margin-bottom:28px}.progress-bar{flex:1;height:6px;background:var(--border);border-radius:99px;overflow:hidden}.progress-fill{height:100%;background:var(--primary);border-radius:99px;transition:width .4s ease}.quiz-score{font-size:13px;font-weight:800;color:var(--text2);white-space:nowrap}.quiz-level-tag{font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.1em;padding:4px 12px;border-radius:99px;color:#fff;background:var(--primary);white-space:nowrap}.quiz-card{background:transparent;border:none;box-shadow:none;padding:20px 0 28px;text-align:center;margin-bottom:4px}.q-type{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:var(--text3);margin-bottom:16px}.q-emoji-big{font-size:64px;display:block;margin-bottom:12px;line-height:1}.q-fr-word{font-size:28px;font-weight:900;color:var(--text);margin-bottom:6px;letter-spacing:-.01em}.q-sentence-fr{font-size:18px;font-weight:800;color:var(--text);line-height:1.5;margin-bottom:4px}.q-hint{font-size:13px;color:var(--text3);font-style:italic}.mcq-grid{display:flex;flex-direction:column;gap:10px;margin-bottom:16px}.mcq-btn{width:100%;padding:16px 24px;border:1.5px solid var(--border);border-radius:99px;background:var(--bg2);font-family:Noto Sans KR,Nunito,sans-serif;font-size:17px;font-weight:700;color:var(--text);cursor:pointer;transition:all .15s;line-height:1.3;text-align:center}.mcq-btn .mcq-rom{display:block;font-family:Nunito;font-size:11px;color:var(--text3);margin-top:2px;font-weight:600}.mcq-btn:hover:not(:disabled){border-color:var(--primary);background:var(--primary-bg)}.mcq-btn.correct{border-color:var(--a3);background:#ecfdf5;color:#065f46}.mcq-btn.wrong{border-color:var(--a1);background:#fef2f2;color:#991b1b}.mcq-btn:disabled{cursor:not-allowed}.sentence-builder{margin-bottom:18px}.builder-zone{min-height:64px;background:var(--bg3);border:1.5px dashed var(--border);border-radius:16px;padding:12px 16px;display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:12px;transition:border-color .2s}.builder-zone.has-content{border-style:solid;border-color:var(--primary);background:var(--primary-bg)}[data-theme=dark] .builder-zone.has-content{background:#00b4d814}.builder-zone .placeholder{font-size:13px;color:var(--text3);font-style:italic}.word-chip{padding:10px 16px;border-radius:12px;font-family:Noto Sans KR,sans-serif;font-size:17px;font-weight:900;cursor:pointer;border:1.5px solid;transition:all .15s;display:flex;flex-direction:column;align-items:center;gap:1px;-webkit-user-select:none;user-select:none}.word-chip span{pointer-events:none}.word-chip .chip-rom{font-family:Nunito;font-size:9px;font-weight:700;opacity:.7}.chip-answer{background:var(--bg2);border-color:var(--primary);color:var(--primary)}[data-theme=dark] .chip-answer{background:var(--bg2)}.chip-answer:hover{background:var(--primary);color:#fff;transform:translateY(-1px)}.chip-source{background:var(--bg2);border-color:var(--border);color:var(--text)}.chip-source:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-1px)}.chip-used{opacity:.3;cursor:not-allowed;transform:none!important}.chip-correct{background:#ecfdf5!important;border-color:var(--a3)!important;color:#065f46!important}.chip-wrong{background:#fef2f2!important;border-color:var(--a1)!important;color:#991b1b!important}.chip-delete-hover{border-color:#f87171!important;color:#ef4444!important;background:#ef444414!important;cursor:pointer;transform:none!important;position:relative}.chip-trash-icon{position:absolute;top:0;right:0;bottom:0;left:0;margin:auto;width:20px;height:20px;display:block}.source-chips{display:flex;flex-wrap:wrap;gap:8px;padding:4px 0}.source-chips.drop-target{border-radius:12px;outline:2px dashed var(--primary);outline-offset:4px}.builder-zone.drop-target{border-color:var(--primary);background:var(--primary-bg)}.trash-zone{display:none}.builder-label{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--text3);margin-bottom:8px}.write-zone{margin-bottom:14px}.write-input{width:100%;padding:16px 52px 16px 16px;border:1.5px solid var(--border);border-radius:99px;background:var(--bg2);font-family:Noto Sans KR,sans-serif;font-size:20px;font-weight:700;color:var(--text);text-align:center;outline:none;transition:border-color .2s,box-shadow .2s;cursor:pointer;letter-spacing:1px}.write-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #00b4d81f}.write-input.correct{border-color:var(--a3);background:#ecfdf5}.write-input.wrong{border-color:var(--a1);background:#fef2f2}.write-wrap{position:relative}.kbd-open-btn{position:absolute;right:16px;top:50%;transform:translateY(-50%);border:none;background:none;font-size:22px;cursor:pointer;padding:4px;line-height:1}.validate-btn{width:100%;padding:16px;border:none;border-radius:99px;background:#1c1d1f;color:#fff;font-family:Nunito,sans-serif;font-size:15px;font-weight:900;cursor:pointer;transition:all .18s;letter-spacing:.03em}.validate-btn:hover{background:#333}[data-theme=dark] .validate-btn{background:var(--primary)}[data-theme=dark] .validate-btn:hover{background:var(--primary-hover)}.feedback{padding:14px 20px;border-radius:14px;font-size:14px;font-weight:700;margin-top:14px;text-align:center}.feedback.ok{background:#ecfdf5;color:#065f46;border:1.5px solid #6ee7b7}.feedback.ko{background:#fef2f2;color:#991b1b;border:1.5px solid #fca5a5}.next-btn{width:100%;padding:16px;border:1.5px solid var(--border);border-radius:99px;background:var(--bg2);font-family:Nunito,sans-serif;font-size:15px;font-weight:800;color:var(--text2);cursor:pointer;margin-top:10px;transition:all .18s;letter-spacing:.03em}.next-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-bg)}.result-card{background:linear-gradient(135deg,#03045e,#0077b6 55%,#00b4d8);border-radius:24px;padding:48px 40px;text-align:center;color:#fff;max-width:540px;margin:0 auto}.result-card .r-emoji{font-size:56px;display:block;margin-bottom:16px}.result-card h3{font-size:26px;font-weight:900;margin-bottom:8px}.result-card p{font-size:15px;opacity:.8;margin-bottom:32px}.retry-btn{padding:14px 32px;background:#fff;border:none;border-radius:99px;font-family:Nunito,sans-serif;font-size:15px;font-weight:900;color:#1c1d1f;cursor:pointer;transition:all .2s;margin:0 6px}.retry-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0003}.add-mode-switcher{display:flex;gap:10px;margin-bottom:20px}.add-mode-btn{flex:1;padding:10px 20px;border-radius:12px;border:2px solid var(--border);background:var(--bg2);color:var(--text2);font-size:15px;font-weight:600;cursor:pointer;transition:all .15s}.add-mode-btn:hover{border-color:var(--primary);color:var(--primary)}.add-mode-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.addword-wrap{max-width:960px;margin:0 auto;width:100%;display:flex;flex-direction:column;gap:20px}.addword-card{background:var(--bg2);border-radius:var(--r);padding:40px 48px;box-shadow:var(--sh);border:1px solid var(--border)}.addword-card h3{font-size:26px;font-weight:900;margin-bottom:8px}.addword-sub{font-size:15px;color:var(--text3);margin-bottom:28px}.field-group{margin-bottom:16px}.field-row{display:flex;gap:14px}.field-group label{display:block;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--text3);margin-bottom:8px}.aw-input{width:100%;padding:16px 20px;border:1.5px solid var(--border);border-radius:12px;background:var(--bg);font-family:Nunito,sans-serif;font-size:17px;font-weight:700;color:var(--text);outline:none;transition:border-color .2s,box-shadow .2s}.aw-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #00b4d81a}.kr-input{font-family:Noto Sans KR,sans-serif;font-size:22px}.aw-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.kbd-toggle-btn{position:absolute;right:10px;top:50%;transform:translateY(-50%);border:none;background:none;font-size:20px;cursor:pointer;padding:4px}.aw-msg{border-radius:10px;padding:10px 14px;font-size:13px;font-weight:700;margin-bottom:12px}.aw-error{background:#fef2f2;color:#991b1b;border:1.5px solid #fca5a5}.aw-success{background:#ecfdf5;color:#065f46;border:1.5px solid #6ee7b7}.aw-submit{width:100%;padding:20px;border:none;border-radius:99px;background:var(--primary);color:#fff;font-family:Nunito,sans-serif;font-size:20px;font-weight:900;cursor:pointer;transition:all .18s;margin-top:4px;letter-spacing:.03em}.aw-submit:hover{background:var(--primary-hover);transform:translateY(-1px)}.sentence-words-editor{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:10px;background:var(--bg2);border:1.5px solid var(--border);border-radius:10px;min-height:48px}.aw-add-word-btn{padding:6px 14px;background:var(--primary);color:#fff;border:none;border-radius:20px;font-size:13px;font-weight:700;cursor:pointer;transition:background .15s}.aw-add-word-btn:hover{background:var(--primary-hover)}.sentence-card-item{display:flex;align-items:flex-start;gap:10px;background:var(--bg2);border:1.5px solid var(--border);border-radius:12px;padding:12px 14px}.sentence-card-text{flex:1}.sentence-card-fr{font-size:15px;font-weight:700;color:var(--text1)}.edit-icon-btn{background:none;border:none;font-size:18px;cursor:pointer;padding:2px 4px;border-radius:6px;transition:background .15s;flex-shrink:0}.edit-icon-btn:hover{background:var(--bg3)}.emoji-pick-btn{width:100%;padding:10px 14px;border:1.5px solid var(--border);border-radius:12px;background:var(--bg);cursor:pointer;display:flex;align-items:center;gap:10px;transition:all .18s;font-family:Nunito,sans-serif}.emoji-pick-btn:hover{border-color:var(--primary)}.emoji-pick-btn .emoji-big{font-size:26px;line-height:1}.emoji-pick-label{font-size:13px;font-weight:700;color:var(--text2)}.kbd-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:1200;align-items:flex-end;justify-content:center}.kbd-overlay.open{display:flex}.kbd-panel{background:var(--bg2);border-radius:22px 22px 0 0;padding:16px 16px 28px;width:100%;max-width:640px;box-shadow:0 -8px 40px #0003;animation:slideUp .25s ease;max-height:90vh;overflow-y:auto}@keyframes slideUp{0%{transform:translateY(60px);opacity:0}to{transform:translateY(0);opacity:1}}.kbd-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.kbd-title{font-size:16px;font-weight:900;color:var(--text)}.kbd-close{border:none;background:var(--bg3);border-radius:99px;width:32px;height:32px;font-size:14px;cursor:pointer;color:var(--text2);font-weight:800}.kbd-preview-wrap{display:flex;align-items:center;gap:8px;margin-bottom:12px}.kbd-preview{flex:1;background:var(--bg3);border-radius:11px;padding:10px 14px;font-family:Noto Sans KR,sans-serif;font-size:20px;font-weight:900;color:var(--text);min-height:48px;letter-spacing:2px}.kbd-del,.kbd-clear{padding:8px 13px;border:1.5px solid var(--border);border-radius:11px;background:var(--bg3);font-size:16px;cursor:pointer;transition:all .15s;color:var(--text2);font-family:Nunito,sans-serif;line-height:1;display:flex;align-items:center;justify-content:center}.kbd-del:hover,.kbd-clear:hover{background:#ef44441a;border-color:var(--a1);color:var(--a1)}[data-theme=dark] .kbd-del:hover,[data-theme=dark] .kbd-clear:hover{background:#ef444426;border-color:var(--a1);color:#f87171}.kbd-section-label{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:var(--text3);margin:8px 0 4px}.kbd-keys{display:grid;gap:5px;margin-bottom:4px}.kbd-keys-cons{grid-template-columns:repeat(5,1fr)}.kbd-keys-vow{grid-template-columns:repeat(7,1fr)}.kbd-key{padding:10px 2px;border:1.5px solid var(--border);border-radius:9px;background:var(--bg);cursor:pointer;text-align:center;transition:all .15s;font-family:Noto Sans KR,sans-serif}.kbd-key:hover{background:var(--primary);color:#fff;transform:translateY(-1px)}.kbd-key:active{transform:scale(.93)}.kbd-key .k-char{font-size:18px;font-weight:900;display:block;color:var(--text);line-height:1.2}.kbd-key .k-rom{font-size:8px;font-weight:700;color:var(--text3);font-family:Nunito,sans-serif}.kbd-key:hover .k-char,.kbd-key:hover .k-rom{color:#fff}.kbd-key.cons-key{background:var(--bg2)}.kbd-key.vow-key{background:var(--bg3)}.kbd-hint{font-size:11px;color:var(--text3);font-weight:600;text-align:center;margin:6px 0 10px}.kbd-actions{display:flex;gap:8px}.kbd-space{flex:1;padding:12px;border:1.5px solid var(--border);border-radius:11px;background:var(--bg);font-family:Nunito,sans-serif;font-size:14px;font-weight:800;color:var(--text2);cursor:pointer;transition:all .15s}.kbd-space:hover{background:var(--bg3)}.kbd-confirm{flex:2;padding:12px;border:none;border-radius:11px;background:var(--primary);color:#fff;font-family:Nunito,sans-serif;font-size:14px;font-weight:900;cursor:pointer;transition:all .18s}.kbd-confirm:hover{background:var(--primary-hover)}.emoji-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:1200;align-items:center;justify-content:center}.emoji-overlay.open{display:flex}.emoji-panel{background:var(--bg2);border-radius:18px;padding:20px;width:90%;max-width:480px;max-height:80vh;display:flex;flex-direction:column;gap:12px;box-shadow:0 20px 60px #0003;animation:fadeSlideIn .2s ease}.emoji-panel-header{display:flex;justify-content:space-between;align-items:center}.emoji-panel-title{font-size:16px;font-weight:900;color:var(--text)}.emoji-search-wrap{position:relative}.emoji-search{width:100%;padding:10px 16px;border:1.5px solid var(--border);border-radius:11px;background:var(--bg);font-family:Nunito,sans-serif;font-size:14px;font-weight:700;color:var(--text);outline:none;transition:border-color .2s}.emoji-search:focus{border-color:var(--primary)}.emoji-cats-tabs{display:flex;gap:6px;flex-wrap:wrap}.emoji-cat-tab{padding:5px 12px;border-radius:99px;border:1.5px solid var(--border);background:var(--bg);font-family:Nunito,sans-serif;font-size:12px;font-weight:800;color:var(--text2);cursor:pointer;transition:all .15s}.emoji-cat-tab.active{background:var(--primary);border-color:var(--primary);color:#fff}.emoji-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(44px,1fr));gap:4px;overflow-y:auto;max-height:340px;padding:4px}.emoji-btn{width:44px;height:44px;border:none;background:none;border-radius:9px;font-size:24px;cursor:pointer;transition:all .12s;display:flex;align-items:center;justify-content:center}.emoji-btn:hover{background:var(--bg3);transform:scale(1.15)}.emoji-btn.selected{background:var(--primary)}.emoji-empty{color:var(--text3);font-size:13px;padding:20px;text-align:center;grid-column:1 / -1}.daily-overlay{display:flex;position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;z-index:1100;align-items:center;justify-content:center;padding:16px}.daily-panel{background:var(--bg2);border-radius:20px;padding:24px;width:100%;max-width:480px;max-height:90vh;overflow-y:auto;box-shadow:0 24px 64px #00000040;animation:fadeSlideIn .25s ease;display:flex;flex-direction:column;gap:0}.daily-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.daily-title{font-size:18px;font-weight:900;color:var(--text)}.daily-close{border:none;background:var(--bg3);border-radius:99px;width:34px;height:34px;font-size:14px;cursor:pointer;color:var(--text2);font-weight:800;display:flex;align-items:center;justify-content:center}.daily-step{display:flex;flex-direction:column;gap:12px}.daily-section-title{font-size:15px;font-weight:900;color:var(--text);padding:8px 14px;background:var(--bg3);border-radius:11px;text-align:center}.daily-word-card{background:linear-gradient(135deg,var(--primary-bg),#cae9f5);border-radius:18px;padding:24px;text-align:center;border:1px solid var(--border)}[data-theme=dark] .daily-word-card{background:#00b4d81a}.daily-word-emoji{font-size:50px;display:block;margin-bottom:8px}.daily-word-kr{font-family:Noto Sans KR,sans-serif;font-size:30px;font-weight:900;color:var(--text);margin-bottom:4px}.daily-word-rom{font-size:14px;color:var(--text3);font-style:italic;font-weight:700;margin-bottom:8px}.daily-word-trans{font-size:17px;font-weight:800;color:var(--text2)}.daily-listen-btn{margin-top:12px;padding:8px 20px;border:none;border-radius:99px;background:var(--primary);color:#fff;font-family:Nunito,sans-serif;font-size:13px;font-weight:800;cursor:pointer;transition:all .15s}.daily-listen-btn:hover{background:var(--primary-hover)}.daily-grammar-card{background:var(--bg3);border-radius:14px;padding:16px;border:1px solid var(--border)}.daily-grammar-header{display:flex;align-items:center;gap:8px;margin-bottom:10px;flex-wrap:wrap}.daily-grammar-pill{font-size:10px;font-weight:900;color:#fff;padding:3px 10px;border-radius:99px;text-transform:uppercase;letter-spacing:.06em}.daily-grammar-title-text{font-size:15px;font-weight:900;color:var(--text)}.daily-grammar-text{font-size:13px;color:var(--text2);line-height:1.75}.daily-grammar-example{background:var(--bg2);border-radius:10px;padding:10px 14px;border-left:3px solid var(--primary);margin-top:8px;cursor:pointer;transition:background .15s}.daily-grammar-example:hover{background:var(--bg3)}.daily-grammar-example .ex-kr{font-family:Noto Sans KR;font-size:16px;font-weight:900;color:var(--text);display:block}.daily-grammar-example .ex-fr{font-size:12px;color:var(--text2);margin-top:2px;display:block}.daily-quiz-card{background:var(--bg3);border-radius:14px;padding:20px;text-align:center;border:1px solid var(--border)}.daily-quiz-hint{font-size:13px;color:var(--text3);font-style:italic;margin-top:4px}.daily-mcq-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.daily-mcq-btn{padding:14px 8px;border:1.5px solid var(--border);border-radius:12px;background:var(--bg2);font-family:Noto Sans KR,Nunito,sans-serif;font-size:18px;font-weight:900;color:var(--text);cursor:pointer;transition:all .15s}.daily-mcq-btn:hover:not(:disabled){border-color:var(--primary);background:var(--primary-bg)}.daily-mcq-btn.correct{border-color:var(--a3);background:#ecfdf5;color:#065f46}.daily-mcq-btn.wrong{border-color:var(--a1);background:#fef2f2;color:#991b1b}.daily-mcq-btn:disabled{cursor:not-allowed}.daily-feedback{padding:12px 16px;border-radius:11px;font-size:14px;font-weight:700;text-align:center}.daily-feedback.ok{background:#ecfdf5;color:#065f46;border:1.5px solid #6ee7b7}.daily-feedback.ko{background:#fef2f2;color:#991b1b;border:1.5px solid #fca5a5}.daily-done-step{text-align:center;padding:16px 0}.daily-done-emoji{font-size:56px;display:block;margin-bottom:12px}.daily-theme-badge{display:flex;align-items:center;gap:8px;background:var(--primary-bg);border:1px solid var(--primary);border-radius:12px;padding:8px 14px;flex-wrap:wrap}.daily-theme-label{font-size:11px;font-weight:700;color:var(--primary);text-transform:uppercase;letter-spacing:.06em}.daily-theme-name{font-size:14px;font-weight:900;color:var(--text)}.daily-word-list{display:flex;flex-direction:column;gap:6px;max-height:360px;overflow-y:auto;padding-right:4px}.daily-word-list::-webkit-scrollbar{width:4px}.daily-word-list::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.daily-word-row{display:flex;align-items:center;gap:10px;background:var(--bg3);border-radius:12px;padding:10px 12px;cursor:pointer;transition:background .15s;border:1px solid transparent}.daily-word-row:hover{background:var(--primary-bg);border-color:var(--primary)}.dwr-emoji{font-size:22px;flex-shrink:0}.dwr-info{display:flex;flex-direction:column;flex:1;min-width:0}.dwr-kr{font-family:Noto Sans KR,sans-serif;font-size:17px;font-weight:900;color:var(--text)}.dwr-rom{font-size:11px;color:var(--text3);font-style:italic;font-weight:700}.dwr-trans{font-size:13px;font-weight:700;color:var(--text2);flex-shrink:0;max-width:120px;text-align:right}.dwr-listen{background:none;border:none;cursor:pointer;font-size:15px;flex-shrink:0;padding:0 2px;opacity:.4;transition:opacity .15s}.dwr-listen:hover{opacity:1}.daily-sentences-list{display:flex;flex-direction:column;gap:10px}.daily-sentence-card{background:var(--bg3);border-radius:14px;padding:14px 16px;border-left:3px solid var(--primary);transition:background .15s}.daily-sentence-card:hover{background:var(--primary-bg)}.dsc-kr{font-family:Noto Sans KR,sans-serif;font-size:18px;font-weight:900;color:var(--text);display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px}.dsc-listen{background:none;border:none;cursor:pointer;font-size:16px;opacity:.4;transition:opacity .15s;flex-shrink:0}.dsc-listen:hover{opacity:1}.dsc-trans{font-size:13px;color:var(--text2);font-weight:700;line-height:1.4}.daily-score-text{font-size:22px;font-weight:900;color:var(--primary);margin-bottom:8px}.daily-complete-msg{font-size:14px;color:var(--text2);margin-bottom:16px;line-height:1.6}.daily-nav{display:flex;gap:8px;margin-top:4px}.daily-later-btn{flex:1;padding:12px;border:1.5px solid var(--border);border-radius:99px;background:var(--bg);font-family:Nunito,sans-serif;font-size:14px;font-weight:800;color:var(--text2);cursor:pointer;transition:all .15s}.daily-later-btn:hover{background:var(--bg3)}.daily-next-btn{flex:2;padding:12px;border:none;border-radius:99px;background:#1c1d1f;color:#fff;font-family:Nunito,sans-serif;font-size:14px;font-weight:900;cursor:pointer;transition:all .18s}.daily-next-btn:hover{background:#333}[data-theme=dark] .daily-next-btn{background:var(--primary)}[data-theme=dark] .daily-next-btn:hover{background:var(--primary-hover)}.toast-container{position:fixed;bottom:32px;right:32px;display:flex;flex-direction:column;gap:12px;z-index:9999;pointer-events:none}.toast{display:flex;align-items:center;gap:14px;padding:18px 24px;border-radius:18px;font-family:Nunito,sans-serif;font-size:16px;font-weight:800;box-shadow:0 12px 40px #00000038;animation:toastIn .28s ease,toastOut .3s ease 2.7s forwards;max-width:380px;min-width:260px}.toast-icon{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}.toast-success{background:#1c1d1f;color:#fff}.toast-success .toast-icon{background:#10b981;color:#fff}.toast-error{background:#fef2f2;color:#991b1b;border:1.5px solid #fca5a5}.toast-error .toast-icon{background:#ef4444;color:#fff}.toast-info{background:var(--primary);color:#fff}.toast-info .toast-icon{background:#ffffff40;color:#fff}@keyframes toastIn{0%{opacity:0;transform:translateY(20px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes toastOut{0%{opacity:1}to{opacity:0;transform:translateY(8px)}}.hamburger-btn{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;background:none;border:none;cursor:pointer;padding:6px;border-radius:10px;transition:background .15s;flex-shrink:0}.hamburger-btn:hover{background:var(--bg3)}.hamburger-btn span{display:block;height:2px;background:var(--text);border-radius:2px}.sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:99}@media(max-width:768px){:root{--sidebar-w: 0px}.sidebar{transform:translate(-100%);transition:transform .28s ease;z-index:200;width:250px}.sidebar.sidebar-open{transform:translate(0)}.sidebar-overlay{display:block}.main{margin-left:0}.hamburger-btn{display:flex}.topbar{padding:0 16px;gap:12px}.topbar h2{font-size:17px}.topbar p{font-size:11px}.content{padding:16px}.home-hero{padding:26px 22px}.home-hero h2{font-size:22px}.stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}.quick-grid{grid-template-columns:1fr 1fr;gap:10px}.quick-card{padding:14px 12px;gap:10px}.quick-card .qicon{width:40px;height:40px;font-size:18px}.quick-card h3{font-size:13px}.quick-card p{font-size:11px}.vocab-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}.quiz-setup{padding:20px 16px}.level-grid{grid-template-columns:1fr 1fr;gap:8px}.quiz-area{max-width:100%}.quiz-card{padding:16px 0}.q-emoji-big{font-size:50px}.q-fr-word{font-size:22px}.kbd-panel{padding:14px 12px 24px}.kbd-keys-cons{grid-template-columns:repeat(5,1fr)}.kbd-keys-vow{grid-template-columns:repeat(7,1fr)}.kbd-key .k-char{font-size:16px}.kbd-key .k-rom{font-size:7px}.daily-panel{padding:18px;max-height:95vh}.daily-word-kr{font-size:26px}.daily-mcq-grid{grid-template-columns:1fr 1fr}.addword-wrap{max-width:100%}.field-row{flex-direction:column;gap:0}}@media(max-width:480px){.stats-grid{grid-template-columns:repeat(2,1fr)}.quick-grid{grid-template-columns:1fr}.level-grid{grid-template-columns:1fr 1fr}.vocab-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}.kbd-keys-cons{grid-template-columns:repeat(5,1fr)}.kbd-keys-vow{grid-template-columns:repeat(6,1fr)}.kbd-key{padding:8px 1px}.kbd-key .k-char{font-size:14px}.kbd-key .k-rom{display:none}}