@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=Nunito:wght@400;500;600;700;800;900&family=Kaushan+Script&family=Noto+Sans+JP:wght@400;500;700;900&display=swap');
:root{--canvas:#fbf6ee;--paper:#fff;--navy:#101b33;--sub:#718099;--line:#e8e3da;--green:#3c8b49;--green-bg:#e8f3df;--blue:#416da9;--blue-bg:#e9eff8;--pink:#b6416d;--pink-bg:#faeaf0;--orange:#bb582e;--orange-bg:#faefdf;--mint:#258b7a;--mint-bg:#e5f3ee;--yellow:#936717;--yellow-bg:#f7eed7;--purple:#7b3db0;--purple-bg:#f2e9fb;--shadow:0 8px 32px rgba(40,39,38,.035);--radius:24px;font-family:'Nunito','Noto Sans JP',sans-serif;color:var(--navy);background:var(--canvas)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;min-height:100vh}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}a{text-decoration:none;color:inherit}::selection{background:#d4e5ff}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #5e80c8;outline-offset:3px}
.site-header{height:76px;position:sticky;top:0;z-index:25;background:rgba(251,246,238,.94);backdrop-filter:blur(16px);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid rgba(222,215,204,.65);padding:0 clamp(16px,3vw,44px)}.header-left{justify-self:start}.header-right{display:flex;gap:18px;align-items:center;justify-self:end}.header-tag{font-size:11px;letter-spacing:.16em;color:#758095;font-weight:900}.brand{display:flex;align-items:center;gap:9px;color:#0c1831;font:900 24px Georgia,serif;letter-spacing:.08em;white-space:nowrap}.brand-icon{font-size:25px;filter:grayscale(.5)}.brand-sup{border-radius:7px;color:#6380aa;background:#e9eff8;font:900 10px 'Nunito';padding:4px 5px;letter-spacing:0;align-self:flex-start}.user-chip{font-size:12px;color:var(--sub);font-weight:900}.icon-button{width:44px;height:44px;display:grid;place-items:center;color:var(--navy);border:0;background:transparent;border-radius:13px}.icon-button:hover{background:#edeae4}.header-back{background:transparent;border:0;font-size:15px;font-weight:900;color:var(--navy);display:flex;align-items:center;gap:8px;padding:10px 0}
.menu-panel{position:fixed;z-index:35;right:18px;top:75px;box-shadow:0 20px 60px #202c4455;background:white;border:1px solid var(--line);border-radius:23px;padding:15px;width:min(350px,calc(100vw - 30px))}.menu-panel[hidden]{display:none}.menu-title{font-size:16px;font-weight:900;display:flex;justify-content:space-between;align-items:center;padding:0 6px 8px}.menu-panel>button,.menu-footer button{width:100%;text-align:left;background:none;border:0;padding:13px 14px;font-weight:900;border-radius:12px}.menu-panel>button:hover,.menu-footer button:hover{background:var(--canvas)}.menu-footer{border-top:1px solid var(--line);margin-top:10px;padding-top:8px;color:#b6416d}
.main-content{max-width:1590px;margin:0 auto;padding:28px clamp(16px,2.4vw,38px) 80px;min-height:calc(100vh - 76px)}.page-enter{animation:fadeUp .28s ease both}@keyframes fadeUp{from{opacity:.2;transform:translateY(9px)}to{opacity:1;transform:none}}.eyebrow{color:var(--blue);font-size:11px;letter-spacing:.16em;font-weight:900;text-transform:uppercase}.hero-greeting{font-family:'Kaushan Script','Nunito',cursive;font-size:clamp(27px,2.3vw,38px);font-weight:500;margin:10px 0 24px}.home-kicker{display:flex;justify-content:space-between;align-items:center;gap:10px}.home-kicker .eyebrow{font-size:12px}.pill{border:1px solid #bdd1ef;border-radius:100px;background:#f0f5fc;color:#456da6;font-size:12px;font-weight:900;padding:7px 12px;display:inline-flex;align-items:center;gap:8px}.home-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.home-tile{border:1px solid var(--tile-stroke);background:var(--tile-bg);border-radius:28px;min-height:163px;text-align:left;padding:22px 25px;position:relative;transition:transform .15s,box-shadow .15s;display:flex;flex-direction:column;align-items:flex-start}.home-tile:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 9px 20px #162b3a0a}.tile-icon{font-size:34px;height:57px;filter:grayscale(.5)}.tile-name{font-size:22px;line-height:1.2;font-weight:1000;letter-spacing:-.045em;color:var(--tile-ink)}.tile-desc{font-size:14px;margin-top:7px;color:var(--tile-ink);opacity:.75;line-height:1.4}.tile-count{position:absolute;top:27px;right:20px;border-radius:12px;padding:4px 11px;color:white;background:var(--tile-ink);font-weight:1000;font-size:14px}.tile-soon{position:absolute;top:20px;right:19px;padding:5px 8px;background:#ffffff8a;border-radius:100px;color:var(--tile-ink);font-size:10px;font-weight:1000}.tile-green{--tile-bg:#e8f3df;--tile-stroke:#a8cf9b;--tile-ink:#35813a}.tile-blue{--tile-bg:#e8eef7;--tile-stroke:#b6d0f4;--tile-ink:#436aab}.tile-pink{--tile-bg:#fbebf1;--tile-stroke:#f0a2bb;--tile-ink:#b74070}.tile-orange{--tile-bg:#faeedf;--tile-stroke:#f1cda1;--tile-ink:#c04e35}.tile-azure{--tile-bg:#e8eef7;--tile-stroke:#86a3d2;--tile-ink:#17263d}.tile-mint{--tile-bg:#e3f0ec;--tile-stroke:#89c4bb;--tile-ink:#1a6c5e}.tile-yellow{--tile-bg:#f8efda;--tile-stroke:#eccd83;--tile-ink:#90640e}.tile-purple{--tile-bg:#f2e8fb;--tile-stroke:#d5a4ed;--tile-ink:#7230a7}.home-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:24px;gap:16px;flex-wrap:wrap}.subtle-note{font-size:13px;color:var(--sub)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--line);border-radius:13px;min-height:44px;padding:11px 18px;background:white;font-weight:900;color:var(--navy);transition:transform .12s,background .12s}.btn:hover{transform:translateY(-1px)}.btn-primary{color:white;background:var(--navy);border-color:var(--navy)}.btn-blue{background:#456eae;color:#fff;border-color:#456eae}.btn-sm{min-height:36px;padding:7px 12px;font-size:12px;border-radius:10px}.btn-danger{border-color:#ecb8c2;background:#fff4f6;color:#a23953}.btn:disabled:hover{transform:none}.view-heading{text-align:center;margin:12px 0 30px}.view-heading h1{font-size:clamp(30px,3vw,43px);line-height:1.1;margin:7px 0 9px;font-weight:1000;letter-spacing:-.045em}.view-heading p{font-size:14px;color:var(--sub);margin:0}.heading-symbol{font-size:28px;margin-right:8px}.page-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:15px}.section-title{font-size:20px;font-weight:1000;margin:18px 0 12px}.day-weeks{display:grid;gap:28px}.week-name{font-size:13px;letter-spacing:.13em;font-weight:1000;text-transform:uppercase;color:#8290a3;margin:0 0 12px}.day-stack{display:grid;gap:11px}.day-row{width:100%;padding:17px 20px 12px;text-align:left;background:white;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);transition:transform .15s;}.day-row:hover{transform:translateY(-1px)}.day-row-main{display:flex;align-items:center;justify-content:space-between;gap:10px}.day-row-left{display:flex;align-items:center;gap:13px}.day-dot{display:block;height:36px;width:36px;flex:0 0 36px;border-radius:11px;background:var(--day)}.day-title{font-size:17px;font-weight:1000;line-height:1.3}.day-sub{font-size:12px;color:var(--sub);padding-top:3px}.day-arrow{color:var(--sub);font-size:24px}.progress-rail{height:7px;width:100%;background:#ede9df;border-radius:100px;overflow:hidden;margin-top:14px}.progress-fill{height:100%;background:var(--day);border-radius:100px;transition:width .2s}.day-empty{font-size:11px;color:#bf9050}.detail-top{display:grid;grid-template-columns:1.2fr .8fr;gap:16px;margin-top:15px}.panel{background:white;border:1px solid var(--line);border-radius:26px;padding:24px;box-shadow:var(--shadow)}.panel h2{font-size:19px;font-weight:1000;margin:0 0 9px;letter-spacing:-.025em}.panel p{font-size:13px;color:var(--sub);line-height:1.7}.lesson-summary{background:#eaf3e5;border-color:#c8dfbd}.lesson-summary h1{font-size:38px;margin:0 0 5px;font-weight:1000;letter-spacing:-.05em}.small-list{display:flex;flex-direction:column;gap:10px;margin-top:17px}.small-row{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:13px;font-weight:800}.dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:9px}.study-card-wrap{max-width:850px;margin:12px auto}.flash-progress{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px;color:#8090a4;font-weight:900;margin-bottom:12px}.flashcard{width:100%;min-height:375px;border:1px solid #e5e1dc;border-radius:28px;background:white;display:grid;place-items:center;padding:25px;text-align:center;box-shadow:0 12px 32px #0c26410c;position:relative;transition:background .2s;cursor:pointer}.flashcard.is-flipped{background:#eef6e9;border-color:#b3d5aa}.flashcard:focus-visible{outline:3px solid #6685b7}.flash-center{max-width:700px}.flash-label{font-size:12px;color:var(--sub);font-weight:900;letter-spacing:.1em;text-transform:uppercase}.jp-large{font-family:'Noto Sans JP',sans-serif;font-weight:800;font-size:clamp(36px,5.7vw,74px);letter-spacing:.025em;line-height:1.45;margin:22px 0}.flash-meaning{font-size:clamp(26px,3.4vw,40px);font-weight:1000;margin:20px 0 8px}.flash-reading{font:800 26px 'Noto Sans JP',sans-serif;color:#3b709c;margin:10px 0}.flash-hint{font-size:13px;color:var(--sub);margin-top:14px}.flash-cat{position:absolute;top:22px;left:24px;border-radius:20px;background:#f4edf5;color:#8a578d;font-size:12px;font-weight:900;padding:6px 12px}.flash-saved{position:absolute;top:22px;right:23px;color:var(--green);font-size:12px;font-weight:1000}.flash-actions{display:flex;gap:11px;justify-content:space-between;margin-top:17px}.flash-actions button{min-width:120px}.learn-foot{text-align:center;margin:18px 0;color:var(--sub);font-size:12px}.quiz-top{display:flex;align-items:center;gap:14px;margin:1px 0 17px}.quiz-top .progress-rail{margin:0;flex:1;height:10px}.quiz-count{font-size:14px;font-weight:1000;width:62px;text-align:right}.quiz-kind{border-radius:100px;background:#ebe9f1;padding:7px 12px;font-size:11px;font-weight:900;white-space:nowrap}.question-card{text-align:center;position:relative;background:white;border:1px solid var(--line);border-radius:27px;min-height:250px;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:32px 20px}.question-direction{position:absolute;top:22px;left:23px;background:#eff4fb;border-radius:100px;padding:6px 12px;color:#4e74aa;font-size:11px;font-weight:900}.question-category{position:absolute;top:23px;right:23px;color:var(--sub);font-size:11px;font-weight:900}.question-main{font-family:'Noto Sans JP','Nunito',sans-serif;font-size:clamp(38px,5.5vw,70px);font-weight:800;margin:18px auto 15px;line-height:1.3;max-width:95%;overflow-wrap:anywhere}.question-prompt{font-size:14px;color:var(--sub)}.option-stack{display:grid;gap:12px;margin-top:16px}.option{background:#fff;border-radius:18px;border:1px solid var(--line);padding:18px 23px;min-height:64px;text-align:left;display:flex;gap:21px;align-items:center;font-size:18px;font-weight:900;transition:border-color .12s,transform .12s}.option:hover:not(:disabled){border-color:#8ba6c8;transform:translateX(2px)}.option-num{color:#6780a3;font-size:13px;font-weight:1000;min-width:12px}.option.selected-correct{background:#e7f5e5;border-color:#77bc7c}.option.selected-wrong{background:#fee9ed;border-color:#e49dae}.option.answer-correct{border-color:#8ac998;background:#f1faf0}.quiz-footer{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-top:17px}.quiz-footer .timer{font-size:12px;color:var(--sub)}.answer-feedback{margin-top:16px;padding:16px 20px;border-radius:17px;background:#f0f5f9;border:1px solid #cad9e4;display:flex;justify-content:space-between;align-items:center;gap:13px;flex-wrap:wrap}.answer-feedback strong{font-size:16px}.answer-feedback span{font-size:13px;color:#657694}.rating-pill{font-weight:1000;font-size:12px;padding:5px 13px;border-radius:100px}.rating-Easy{background:#e2f5e9;color:#2c8e64}.rating-Good{background:#e7eef9;color:#4772b3}.rating-Hard{background:#fff0dd;color:#cb8524}.rating-Again{background:#ffe9ed;color:#c95f69}.result-center{text-align:center;max-width:670px;margin:36px auto}.result-emoji{font-size:64px}.result-center h2{font-size:36px;margin:13px 0 6px}.rating-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:18px 0}.rating-stat{border-radius:16px;text-align:center;padding:20px 6px;background:var(--stat-bg);color:var(--stat-fg)}.rating-stat strong{font-size:25px;display:block;font-weight:1000}.rating-stat span{font-size:12px;font-weight:1000}.review-intro{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:12px 0}.feature-box{background:var(--feature-bg);border:1px solid var(--feature-line);border-radius:27px;padding:23px;text-align:left;min-height:160px;display:flex;justify-content:space-between;align-items:flex-start;flex-direction:column}.feature-box .feature-icon{font-size:31px}.feature-box h3{color:var(--feature-color);font-size:19px;margin:8px 0 0;font-weight:1000}.feature-box p{font-size:12px;color:var(--feature-color);opacity:.8;margin:5px 0 0}.review-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-top:15px}.review-stats .rating-stat{padding:19px 5px}.review-action{margin:18px 0}.review-action .btn{min-width:205px}.empty-state{text-align:center;padding:52px 12px;background:white;border:1px solid var(--line);border-radius:25px}.empty-state .emoji{font-size:49px}.empty-state h2{font-size:22px;margin:12px 0 8px}.empty-state p{color:var(--sub);font-size:14px}.admin-tabs{display:flex;gap:7px;flex-wrap:wrap;margin:17px 0 21px}.admin-tab{border:1px solid var(--line);background:white;border-radius:100px;padding:9px 17px;font-weight:900;color:var(--sub);font-size:13px}.admin-tab.active{background:var(--navy);color:white}.admin-toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:16px}.form-input,.form-select{background:white;min-height:44px;padding:10px 12px;border-radius:12px;border:1px solid #dcdedc;font-size:14px;width:100%;color:var(--navy);outline-offset:2px}.form-input:focus,.form-select:focus{border-color:#7a9fc9}.admin-toolbar .form-input{max-width:290px}.admin-toolbar .form-select{max-width:120px}.table-container{overflow:auto;border:1px solid var(--line);border-radius:20px;background:white}.data-table{border-collapse:collapse;min-width:780px;width:100%;text-align:left}.data-table th{background:#f5f3ee;color:#79859a;font-size:11px;text-transform:uppercase;letter-spacing:.07em;padding:14px}.data-table td{border-top:1px solid #f0ede7;padding:12px 14px;font-size:13px}.data-table td.jp{font-family:'Noto Sans JP';font-weight:800;font-size:16px}.data-table .actions{white-space:nowrap}.data-table button{padding:5px 9px;font-size:12px;border-radius:8px;border:1px solid #e1e4e4;background:white;font-weight:900}.data-table button:hover{background:#edf3fb}.edit-sheet{border-radius:23px;border:1px solid #dbe3dc;background:#f7faf6;padding:24px;margin-bottom:20px}.edit-sheet h2{margin:0 0 14px}.field-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.form-field{display:block;color:#67778e;font-size:12px;font-weight:900}.form-field .form-input,.form-field .form-select{margin-top:7px}.admin-row-end{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}.upload-box{border:1px dashed #becbd9;background:#f5f8fb;border-radius:21px;padding:24px}.upload-box h3{margin-top:0}.upload-box p{font-size:13px;color:var(--sub)}.source-card{display:grid;grid-template-columns:1fr auto;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);padding:13px;border-radius:13px;margin:8px 0}.source-card .source-jp{font-family:'Noto Sans JP';font-size:19px;font-weight:900}.source-card .source-caption{font-size:12px;color:var(--sub)}.source-warning{font-size:12px;color:#986e38;background:#fff8e7;border-radius:10px;padding:10px;margin-bottom:10px}.form-error{font-size:12px;color:#b0405b;min-height:20px}.loading-state{text-align:center;padding:90px 0;color:var(--sub);font-weight:900}.spinner{display:inline-block;width:14px;height:14px;border:2px solid #c1cddb;border-top-color:#416da9;border-radius:50%;animation:spin .5s linear infinite;margin-right:8px}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;z-index:100;bottom:25px;left:50%;transform:translate(-50%,25px);opacity:0;pointer-events:none;background:#17243b;color:white;padding:12px 18px;border-radius:12px;box-shadow:0 8px 25px #17243b33;max-width:calc(100vw - 32px);font-size:13px;font-weight:800;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}
.login-overlay{position:fixed;inset:0;z-index:70;background:radial-gradient(ellipse at 15% 25%,#e8f2df 0%,transparent 36%),radial-gradient(ellipse at 88% 80%,#e8edf9 0%,transparent 40%),#fbf6ee;display:grid;place-items:center;padding:20px}.login-overlay[hidden]{display:none}.login-card{width:min(450px,100%);padding:38px 35px;background:#fff;border:1px solid #ece5dc;border-radius:30px;box-shadow:0 24px 65px #475a7515}.login-mark{font:900 27px Georgia,serif;display:flex;align-items:center;gap:12px;letter-spacing:.1em;margin-bottom:30px}.login-mark span{font-weight:900}.login-card h1{font-size:33px;letter-spacing:-.055em;line-height:1.15;margin:11px 0}.login-card h1 em{font-style:normal;color:#53945e}.login-card>p{font-size:14px;color:#788397;line-height:1.65;margin-bottom:23px}.login-card form label{display:block;font-size:13px;font-weight:900;margin:13px 0}.login-card form input{display:block;width:100%;border:1px solid #dfdfdc;min-height:49px;border-radius:13px;padding:12px;margin-top:7px;outline-offset:1px}.login-card form .btn{width:100%;margin-top:5px;justify-content:space-between}.login-bottom{border-top:1px solid var(--line);margin-top:21px;padding-top:17px;text-align:center;font-size:12px;color:#98a0ad}
@media(max-width:780px){.site-header{height:66px;padding:0 12px 0 max(15px,env(safe-area-inset-left))}.brand{font-size:18px;gap:5px;letter-spacing:.04em}.brand-icon{font-size:20px}.header-left .header-tag{display:none}.header-user{display:none}.user-chip{display:none}.main-content{padding:20px 14px 70px}.home-grid{gap:10px}.home-tile{min-height:146px;padding:16px}.tile-icon{font-size:27px;height:46px}.tile-name{font-size:17px}.tile-desc{font-size:11px}.tile-count{top:14px;right:13px;font-size:11px;padding:3px 8px}.tile-soon{top:14px;right:10px;font-size:9px}.hero-greeting{margin-top:9px;margin-bottom:21px}.detail-top{grid-template-columns:1fr}.day-row{padding:14px 13px 11px;border-radius:18px}.day-title{font-size:14px}.day-dot{height:30px;width:30px;flex-basis:30px;border-radius:9px}.day-sub{font-size:11px}.view-heading{margin:11px 0 23px}.view-heading h1{font-size:30px}.panel{padding:17px;border-radius:20px}.question-card{min-height:245px}.question-direction{left:13px;top:13px}.question-category{right:13px;top:17px;font-size:10px}.option{padding:13px 14px;min-height:59px;font-size:15px;gap:13px;border-radius:13px}.quiz-kind{font-size:10px}.review-intro{gap:10px}.feature-box{padding:15px;min-height:155px;border-radius:20px}.feature-box h3{font-size:15px}.rating-grid,.review-stats{gap:7px}.rating-stat{padding:15px 4px}.rating-stat strong{font-size:22px}.rating-stat span{font-size:10px}.field-grid{grid-template-columns:repeat(2,1fr)}.flashcard{min-height:380px}.flash-actions button{min-width:0;flex:1}.login-card{padding:25px 22px}.menu-panel{top:63px;right:10px}}
@media(max-width:420px){.brand{font-size:16px}.brand-sup{font-size:9px}.home-tile{min-height:137px}.tile-name{font-size:15px}.tile-desc{font-size:10px}.tile-icon{height:43px}.home-kicker .eyebrow{font-size:10px}.pill{font-size:10px}.field-grid{grid-template-columns:1fr}.quiz-top{gap:8px}.question-main{font-size:38px}.quiz-footer{align-items:flex-start}.review-stats .rating-stat strong{font-size:19px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

@media(max-width:780px){.header-back{min-width:44px;width:44px;height:44px;justify-content:center;padding:0}.header-back .back-text{display:none}.header-back .back-arrow{font-size:25px}.site-header{grid-template-columns:minmax(44px,1fr) auto minmax(44px,1fr)}}
/* NGOBAT N4 — DAY progression, medication rhythm, seven-question sessions */
.schedule-info{padding:14px 19px;border:1px solid #e9e3d9;border-radius:17px;background:#fff9ef;font-size:13px;color:#64718a;margin-bottom:18px}
.week-group{border:1px solid #e5e4d9;border-radius:24px;background:#fff;margin:16px 0;padding:0 17px 17px}
.week-group>summary{list-style:none;display:flex;align-items:center;gap:14px;padding:20px 0;cursor:pointer;color:#141e33}
.week-group>summary::-webkit-details-marker{display:none}.week-group>summary b{font-size:17px}.week-group>summary small{display:block;font-size:12px;color:#75839a;font-weight:500;margin-top:3px}
.week-swatch{height:36px;width:36px;flex:0 0 36px;border-radius:12px}.week-caret{margin-left:auto;font-size:25px;transition:transform .2s}.week-group:not([open]) .week-caret{transform:rotate(-90deg)}
.day-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.day-mini{min-height:182px;background:#fff;border:1px solid #e7e3dd;border-radius:22px;padding:17px;text-align:left;display:flex;flex-direction:column;gap:8px;cursor:pointer}.day-mini:hover:not(:disabled){border-color:var(--day);box-shadow:0 7px 18px #19233e10}.day-mini:disabled{cursor:not-allowed;opacity:.67;background:#f8f7f3}.day-mini.done{background:#f5faf6}.day-mini-icon{font-size:23px}.day-mini-title{font-weight:1000;font-size:17px}.day-mini-sub{color:#6b7990;font-size:12px}.day-mini .progress-rail{margin-top:auto;height:7px}.day-mini .progress-fill{background:var(--day)}.day-mini-status{font-size:10px;color:#73809a;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.treatment-list{display:grid;gap:16px;max-width:1020px;margin:0 auto}.treatment{border-radius:23px;padding:25px 28px;border:1px solid #e6e1d6;background:#fff}.treatment-title{font-size:23px;font-weight:1000;display:flex;justify-content:space-between;gap:12px;align-items:center}.treatment p{font-size:14px;color:#687991;line-height:1.6}.treatment-badge{border-radius:30px;background:#ffffff99;font-size:11px;padding:8px 11px;white-space:nowrap;color:#586a83}.treatment-plain{background:#fafaf8}.treatment-green{background:#e8f4e9;border-color:#b4d5b7}.treatment-blue{background:#e8eff8;border-color:#b9ceec}.treatment-purple{background:#f2eafa;border-color:#dcc4f0}.treatment .stage-time{color:#63778a;font-size:12px}.treatment .btn{margin:6px 6px 0 0}.treatment .btn:disabled{opacity:.45}
.session-score{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:21px;font-weight:900;margin-bottom:18px}.session-score span{color:#b28a24;font-size:16px}.session-results{border-top:1px solid #e9e6dd;margin:15px 0}.session-result{padding:13px 1px;border-bottom:1px solid #e9e6dd;display:flex;justify-content:space-between;align-items:center;gap:12px}.session-result>span:first-child{font-size:17px;font-weight:800}.session-result small{font-size:12px;display:block;color:#75839a;margin-left:25px}.session-result .rating-pill{white-space:nowrap}
.exam-clock{font-size:18px;color:#aa624c;white-space:nowrap}.exam-question .exam-prompt{font-size:clamp(20px,3vw,32px);line-height:1.7;text-align:center;max-width:90%;white-space:pre-wrap}.answer-jump{display:flex;flex-wrap:wrap;justify-content:center;gap:9px;margin:18px 0}.answer-jump a{font-weight:900;display:grid;place-items:center;min-width:44px;min-height:44px;border-radius:12px;text-decoration:none;border:1px solid #5c9a83;background:#e5f0ec;color:#33816e}.answer-jump a.wrong{border-color:#d57b70;background:#fae8e5;color:#b95249}.exam-review-items{display:grid;gap:12px}.exam-review-card{scroll-margin-top:100px}.exam-review-card h3{font-size:18px;margin:0 0 17px;line-height:1.7}.exam-review-option{color:#6e7b90;padding:6px 9px;border-radius:10px}.exam-review-option.correct{color:#358b76;font-weight:800;background:#e9f6ef}.exam-review-option.wrong{color:#cc6555;background:#faeae7}.explanation{background:#e9eff8;border-radius:12px;padding:14px;margin-top:13px;color:#466b9c}.explanation summary{font-weight:900;cursor:pointer}.explanation p{color:#526e90;line-height:1.6}.exam-result-actions{margin:19px 0;display:flex;gap:9px;flex-wrap:wrap}
.admin-help{font-size:12px;color:#75839a;margin:10px 0}.admin-question-item{background:#fff;border:1px solid var(--line);border-radius:17px;padding:13px;margin:10px 0}.admin-question-item b{display:block;margin-bottom:6px}.admin-question-item small{color:#76839a}.question-edit-box{margin-top:15px;background:#f6f7fb;padding:15px;border-radius:15px}
@media(max-width:930px){.day-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.week-group{padding:0 12px 12px;border-radius:22px}.day-cards{gap:9px}.day-mini{min-height:162px;border-radius:20px;padding:12px;gap:7px}.day-mini-title{font-size:14px}.day-mini-sub{font-size:11px}.day-mini-icon{font-size:22px}.day-mini-status{font-size:9px}.treatment{padding:17px 16px;border-radius:19px}.treatment-title{font-size:18px}.treatment .btn{width:100%;justify-content:center}.session-result>span:first-child{font-size:15px}.session-result .rating-pill{font-size:10px}.exam-review-card h3{font-size:15px}.exam-question .exam-prompt{font-size:21px}.quiz-top{flex-wrap:wrap}}

/* Progres obat/review: hanya soal yang sudah pernah dijawab benar. */
.drill-progress{max-width:1000px;margin:14px auto 22px;padding:15px 18px;background:#fffdf9;border:1px solid #e4e0d6;border-radius:18px}
.drill-progress-head{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;font-weight:900;color:#4c627e}
.drill-progress-head strong{font-size:23px;color:#378d80;white-space:nowrap}
.drill-progress .progress-rail{margin-top:11px;height:10px}
.drill-progress-hint{font-size:12px;color:#708197;margin:8px 0 0}
@media(max-width:600px){.drill-progress{padding:13px 14px}.drill-progress-head strong{font-size:19px}.drill-progress-head span{font-size:12px}}

/* Private Sign In / Sign Up, deliberately responsive for 2–4 study friends. */
.auth-card{position:relative;max-height:min(94dvh,880px);overflow-y:auto;overscroll-behavior:contain;padding-top:34px}
.auth-card[hidden],.auth-card form[hidden]{display:none!important}
.auth-decor{font-size:11px;letter-spacing:.2em;color:#90a193;text-align:right;margin-bottom:12px}
.auth-n4{font:900 10px sans-serif;background:#e9eff8;color:#5477ac;padding:5px 7px;border-radius:8px;letter-spacing:0}
.auth-card .login-mark{margin-bottom:18px}
.auth-tabs{padding:5px;background:#f4f1eb;border:1px solid #e9e4dc;border-radius:15px;display:grid;grid-template-columns:1fr 1fr;gap:5px;margin:22px 0 14px}
.auth-tab{cursor:pointer;background:transparent;border:0;border-radius:11px;padding:12px;font-weight:900;font-size:14px;font-family:inherit;color:#78839a;min-height:44px}
.auth-tab.active{background:#fff;color:#0c1831;box-shadow:0 3px 12px #26344811}
.auth-tab:focus-visible{outline:3px solid #568fca;outline-offset:2px}
.auth-card form{display:block}
.auth-card form label{margin:11px 0}
.auth-card form input{min-height:46px}
.auth-card .form-error:not(:empty){padding:9px 0;line-height:1.5}
.auth-card .btn{min-height:48px}
.invite-new{margin:16px 0;padding:15px;border:1px solid #abcbbb;background:#eaf4ec;border-radius:16px;display:flex;flex-direction:column;gap:9px}
.invite-new[hidden]{display:none}
.invite-new code{font:700 16px ui-monospace,SFMono-Regular,Consolas,monospace;overflow-wrap:anywhere;background:#fff;border-radius:9px;padding:12px;user-select:all}
.invite-new small,.invite-date{display:block;color:#6b7c8a;font-size:11px;line-height:1.5;margin-top:5px}
.invite-item{gap:9px;align-items:center}
@media(max-width:520px){.login-overlay{padding:max(12px,env(safe-area-inset-top)) 12px max(12px,env(safe-area-inset-bottom))}.auth-card{padding:20px 20px 24px;max-height:calc(100dvh - 30px);border-radius:24px}.auth-card h1{font-size:27px}.auth-card .login-mark{font-size:22px}.auth-card .login-mark span{letter-spacing:.05em}.auth-decor{display:none}}

/* Bootcamp 30 DAY: grammar lesson / flashcards / results. */
.bunpo-days{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;margin:18px 0}
.bunpo-day-card{border:1px solid #ded9e9;background:#fbf9fe;border-radius:18px;min-height:122px;padding:16px;text-align:left;display:flex;flex-direction:column;gap:8px;cursor:pointer;color:#26314c}
.bunpo-day-card b{font-size:17px}.bunpo-day-card span{color:#71668a;font-size:12px}.bunpo-day-card small{color:#8d819e;font-size:11px}.bunpo-day-card:disabled{opacity:.5;cursor:not-allowed}
.bunpo-flash{border-radius:26px;background:#fff;border:1px solid #e4d8ed;min-height:330px;max-width:930px;margin:10px auto 20px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:30px;cursor:pointer;color:#1b2540}
.bunpo-flash h2{font-size:clamp(32px,5vw,52px);margin:14px 0}.bunpo-flash h3{color:#6a409d;font-size:22px}.bunpo-flash p{line-height:1.8;color:#607088;max-width:600px}
.bunpo-pattern-list{display:grid;gap:13px;margin:20px 0}.bunpo-pattern-list h3{font-size:23px}.bunpo-pattern-list .panel{padding:19px}
.bunpo-session-row{border-bottom:1px solid #eae6e1;padding:15px 2px}.bunpo-session-row summary{font-weight:800;cursor:pointer}.bunpo-session-row p{color:#65758b;line-height:1.8}
@media(max-width:850px){.bunpo-days{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:440px){.bunpo-day-card{padding:13px;min-height:114px}.bunpo-flash{padding:18px;min-height:310px}.bunpo-pattern-list h3{font-size:20px}}

.plan-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin:18px 0}.plan-grid .panel p{line-height:1.75}
.kanji-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.kanji-card{border:1px solid #e2dacc;background:#fff;border-radius:15px;padding:13px;overflow-wrap:anywhere}.kanji-card summary{cursor:pointer;font-size:32px;font-weight:900;text-align:center;list-style:none}.kanji-card p{font-size:12px;color:#687892;line-height:1.5}
@media(max-width:760px){.plan-grid{grid-template-columns:1fr}.kanji-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:400px){.kanji-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* October 2026: exam single scroll, practice retake, detail cards */
.practice-panel{margin:12px 0;padding:18px 20px;border:1px solid #bdd9d0;background:#eef7f4}
.session-result-button{display:flex;width:100%;background:transparent;border:0;border-bottom:1px solid #ebe7e0;text-align:left;align-items:center;justify-content:space-between;gap:12px;cursor:pointer;padding:15px 8px;color:inherit;font:inherit}
.session-result-button:hover,.session-result-button:focus-visible{background:#f4f8fb;outline-offset:3px}
.word-modal-backdrop{position:fixed;inset:0;background:#16203591;z-index:500;display:flex;align-items:center;justify-content:center;padding:20px}
.word-modal{background:#fff;border-radius:24px;width:min(530px,100%);max-height:85vh;overflow:auto;text-align:center;padding:32px 22px;position:relative;box-shadow:0 12px 60px #0002}
.word-modal h2{font-size:clamp(38px,7vw,66px);margin:8px 0;color:#162035}.word-modal h3{font-size:22px;margin:15px 0}.word-modal-reading{font-size:24px;color:#507fb0}.word-modal .btn{display:inline-block;margin:8px}
.word-modal-close{position:absolute;right:14px;top:6px;border:0;background:none;font-size:32px;cursor:pointer}
.word-example{background:#f7f4ed;border-radius:14px;padding:16px;margin-top:12px;text-align:left;line-height:1.75}
.exam-sticky-head{position:sticky;top:72px;background:#fbf6eeeF;backdrop-filter:blur(10px);border:1px solid #e7dfd4;border-radius:16px;display:flex;justify-content:space-between;align-items:center;padding:11px 18px;gap:12px;z-index:12;margin:12px 0}
.exam-sticky-head strong{font-size:19px}.exam-sticky-head p{font-size:12px;color:#65748c;margin:4px 0 0}.exam-sticky-head .exam-clock{font-size:25px;font-weight:900;font-variant-numeric:tabular-nums;color:#18223c}
.exam-all-items{display:grid;gap:17px;margin:18px 0 30px}.exam-all-card{border:1px solid #ebe1d4;background:#fff;border-radius:21px;padding:22px;scroll-margin-top:170px}.exam-all-caption{font-size:13px;color:#56749a;font-weight:800;margin-bottom:15px}.exam-all-prompt{font-weight:850;font-size:clamp(18px,2vw,24px);line-height:1.7;margin:0 0 17px;white-space:pre-wrap}.exam-all-options{display:grid;gap:8px}.exam-all-option{border:1px solid #e2ded7;border-radius:13px;background:#fafbfc;min-height:48px;text-align:left;padding:10px 14px;display:flex;gap:15px;align-items:center;font-size:16px;color:#1b2740;cursor:pointer}.exam-all-option b{font-size:13px;color:#5b6a85}.exam-all-option:hover{background:#edf4fa}.exam-all-option.exam-selected{background:#e1f1ec;border:2px solid #368e7e;color:#176659}.exam-submit-wrap{position:sticky;bottom:12px;display:flex;align-items:center;gap:20px;justify-content:center;border-radius:20px;background:#f8f6f1ed;padding:16px 18px;box-shadow:0 2px 25px #0001;z-index:10;margin-bottom:36px}.exam-submit-wrap p{margin:0;font-size:13px;color:#5d708d}
@media(max-width:650px){.exam-sticky-head{top:60px}.exam-all-card{padding:15px}.exam-submit-wrap{flex-direction:column;gap:8px}.exam-submit-wrap .btn{width:100%}.session-result-button{gap:5px}.rating-pill{font-size:10px;white-space:nowrap}.exam-all-prompt{font-size:18px}}

/* Umpan balik tiga detik ketika benar; jawaban salah menunggu Next. */
.option.answer-correct:disabled{border:2px solid #37966e!important;background:#dff4e8!important;color:#176a4c!important;opacity:1;box-shadow:0 0 0 2px #70c09a20}
.option.selected-wrong:disabled{border:2px solid #d66b68!important;background:#fce6e4!important;color:#ab383a!important;opacity:1}
.option:disabled:not(.answer-correct):not(.selected-wrong){opacity:.62}
.word-examples{text-align:left;border-top:1px solid #eee7dd;margin-top:15px;padding-top:12px}
.word-examples h4{font-size:15px;margin:7px 0 12px}.word-example{margin:9px 0;padding:12px 15px;text-align:left}
.word-example p{font-size:17px;margin:0 0 6px;font-weight:700;line-height:1.65}
.word-example-reading{font-size:14px !important;font-weight:600 !important;color:#507cb1;margin-top:-2px}
.word-example-translation{font-size:15px !important;font-weight:600 !important;color:#24354f}
.word-example small{color:#687c96;font-size:11px}.word-example a{color:#476ea7;text-decoration:underline}
.word-search-links{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}.word-search-links a{color:#476fac;font-size:12px;background:#eef4fb;padding:9px 12px;border-radius:10px;font-weight:800}
.exam-achievement{max-width:760px;margin:12px auto}.exam-achievement>h2{font-size:24px}.exam-encourage{color:#3c8a78!important;font-size:16px!important;font-weight:900;margin:12px 0}
.exam-stats{margin:18px 0 25px}.exam-stats div{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid #e6e2da;padding:14px 1px;font-size:14px}
.exam-stats dt{color:#68788f}.exam-stats dd{margin:0;font-weight:900;text-align:right;color:#17213d}.exam-achievement .btn{display:flex;width:100%;margin:9px 0}
.exam-sentence-translation{border-bottom:1px solid #c7d9ed;padding-bottom:12px;margin-bottom:10px}.exam-sentence-translation p{font-size:15px;color:#294c7a!important;line-height:1.8}
@media(max-width:550px){.exam-stats div{font-size:13px}.word-modal{padding:25px 17px}}

/* JLPT exam explanations: complete Japanese sentence with legible furigana. */
.exam-sentence-ja{padding:10px 0 18px;border-bottom:1px solid #c7d9ed}
.explanation h4{font-size:14px;line-height:1.5;color:#355d8f;margin:0 0 14px;font-weight:850}
.exam-heading-muted{color:#7189a9;font-size:12px;font-weight:500}
.exam-annotated-jp{font-size:clamp(19px,2.2vw,25px)!important;line-height:2.35!important;color:#112340!important;white-space:pre-wrap;overflow-wrap:anywhere;font-family:'Noto Sans JP','Hiragino Kaku Gothic ProN','Yu Gothic',sans-serif}
.exam-annotated-jp ruby{ruby-position:over;ruby-align:center;white-space:nowrap}
.exam-annotated-jp ruby rt{font-size:.53em;font-weight:500;color:#4c76a1;line-height:1.25;letter-spacing:.01em}
.exam-sentence-translation{padding:16px 0 14px;margin-bottom:14px}
.exam-sentence-translation p{font-size:16px!important;font-weight:500;color:#274b78!important;line-height:1.9!important}
.exam-answer-reason p{line-height:1.85!important;white-space:pre-wrap}
.exam-reading-notice{font-size:12px!important;color:#875e38!important;line-height:1.5!important}
@media(max-width:520px){.exam-annotated-jp{font-size:19px!important;line-height:2.5!important}.exam-sentence-ja{padding-bottom:12px}}

/* DAY N4 compact cards — keeps all actions in their corresponding treatment. */
.day-treatment-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;max-width:1100px;margin:0 auto;align-items:stretch}
.day-treatment-grid>.day-stage{min-width:0;display:flex;flex-direction:column;padding:18px 20px;border-radius:21px;box-shadow:0 3px 12px #25334c06}
.day-treatment-grid .treatment-title{font-size:18px;line-height:1.3;gap:10px;align-items:flex-start}
.day-treatment-grid .treatment-title>span:first-child{min-width:0}
.day-treatment-grid .treatment-badge{font-size:10px;padding:5px 9px;flex-shrink:0;white-space:normal;text-align:center;max-width:42%;line-height:1.3}
.day-treatment-grid .day-card-desc{margin:9px 0 11px;color:#65758b;line-height:1.46;font-size:12px}
.day-treatment-grid .stage-time{margin:0 0 10px;line-height:1.4;font-size:11px;color:#87684b}
.day-treatment-grid .day-card-actions{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin-top:auto}
.day-treatment-grid .day-card-actions .btn{margin:0;min-height:37px;padding:8px 12px;font-size:12px;line-height:1.25;border-radius:11px}
.day-treatment-grid .btn-light{border-color:#d2d9df;background:#ffffffc9;color:#456b9e}
.day-treatment-grid .btn-morning-practice{background:#fff;border-color:#9ac6a2;color:#28733e}
.day-treatment-grid .day-inline-note{font-size:10.5px;color:#4c8062;line-height:1.4;margin:7px 0 0}
.day-treatment-grid .day-revision-note{grid-column:1/-1;margin:0;background:#fff8e9;border:1px solid #efdcb2;padding:13px 16px;border-radius:14px;font-size:12px;line-height:1.5;color:#896e3e}
@media(max-width:700px){.day-treatment-grid{grid-template-columns:1fr;gap:9px;max-width:560px}.day-treatment-grid>.day-stage{padding:14px 16px;border-radius:17px}.day-treatment-grid .treatment-title{font-size:16px}.day-treatment-grid .day-card-desc{margin:6px 0 9px}.day-treatment-grid .day-card-actions{gap:6px}.day-treatment-grid .day-card-actions .btn{width:auto;flex:0 1 auto;min-height:36px;padding:8px 11px}.day-treatment-grid .treatment-badge{font-size:10px}}
@media(max-width:370px){.day-treatment-grid .treatment-title{font-size:15px}.day-treatment-grid .day-card-actions .btn{font-size:11px}.day-treatment-grid .treatment-badge{max-width:44%}}

/* P3K pribadi — marker independent of flashcard flip and session detail links. */
.p3k-mark{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:80px;gap:5px;padding:8px 12px;border-radius:14px;border:1px solid #ecc5d2;background:#fff5f8;color:#ad466a;font-weight:900;font-size:13px;white-space:nowrap;transition:background .15s,border .15s,transform .15s}
.p3k-mark:hover{transform:translateY(-1px);border-color:#be6485}.p3k-mark.is-saved{background:#f4cadd;border:2px solid #b73d70;color:#84244b;box-shadow:0 0 0 3px #e9b4c420}
.p3k-mark:focus-visible{outline:3px solid #5985c0;outline-offset:2px}
.p3k-mark-small{min-height:42px;min-width:62px;padding:7px;font-size:12px;flex-shrink:0}
.p3k-flash-toolbar{display:flex;align-items:center;justify-content:center;gap:12px;margin:13px 0 2px;flex-wrap:wrap;font-size:12px;color:#687890;font-weight:800}
.p3k-session-row{display:flex;align-items:center;border-bottom:1px solid #ebe7e0;gap:8px}.p3k-session-row .session-result-button{flex:1;min-width:0;border-bottom:0}.p3k-session-row .session-result-button small{display:block;color:#65758b;margin-top:4px;font-size:12px}.p3k-session-row .p3k-mark{margin-right:6px}
.p3k-info{margin:0 auto 16px;max-width:1080px}.p3k-info p{font-size:14px}.p3k-info .btn{margin-top:12px}
.p3k-list{max-width:1080px;margin:0 auto;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.p3k-list-item{border:1px solid #eadde1;background:white;border-radius:18px;padding:15px;display:flex;align-items:center;justify-content:space-between;gap:15px;min-width:0}
.p3k-list-item b{font-size:20px}.p3k-reading{font-size:13px;color:#507cb1;margin-left:6px}.p3k-list-item p{font-size:12px;color:#75809a;margin:5px 0 0}.p3k-empty{max-width:1080px;margin:0 auto}.p3k-modal-mark{display:flex;justify-content:center;margin-bottom:9px}
@media(max-width:700px){.p3k-list{grid-template-columns:1fr}.p3k-session-row .session-result-button{padding:12px 2px}.p3k-session-row .rating-pill{padding:5px 8px}.p3k-mark-small{min-width:54px}.p3k-info{padding:17px}}

.p3k-question-mark{margin:10px 0 -2px;display:flex;align-items:center;justify-content:flex-end;gap:8px;color:#8a6981;font-size:12px;font-weight:800}
/* Optional N5 course + admin cohort performance */
.page-enter.quiz-stable{animation:none}
.n5-overview{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:16px}
.n5-overview .treatment{min-width:0;min-height:170px;display:flex;flex-direction:column}
.n5-overview .day-card-actions{margin-top:auto;display:flex;gap:9px;flex-wrap:wrap}
.n5-overview .day-card-actions .btn{flex:0 1 auto;font-size:12px}
.n5-reference{margin-bottom:20px}
.n5-reference>summary{cursor:pointer;font-weight:900}
.n5-reference-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:12px}
.n5-reference-grid>div{min-width:0}.n5-reference-grid p{padding:5px 0;border-bottom:1px solid var(--line);font-size:13px}
.admin-performance-head{display:flex;align-items:start;justify-content:space-between;gap:12px;flex-wrap:wrap}
.performance-person{margin-top:14px}.performance-person>summary{display:flex;justify-content:space-between;gap:12px;align-items:center;cursor:pointer;list-style:none}
.performance-person>summary::-webkit-details-marker{display:none}.performance-person>summary b{font-size:19px}.performance-person>summary small{display:block;font-size:12px;color:var(--sub);margin-top:5px}
.performance-toggle{font-size:12px;font-weight:800;color:var(--blue)}
.performance-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:18px 0}
.performance-stats>div{background:#f2f5f7;border-radius:16px;padding:16px 12px;min-width:0}
.performance-stats strong{display:block;font-size:19px;color:#306a9e;font-variant-numeric:tabular-nums;word-break:break-word}
.performance-stats span{font-size:11px;color:#6d778b}
.performance-table{min-width:860px}.performance-table td{white-space:nowrap}
@media(max-width:700px){.n5-overview,.n5-reference-grid{grid-template-columns:1fr}.performance-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.n5-overview .day-card-actions .btn{flex:1 1 145px}}
@media(prefers-reduced-motion:reduce){.page-enter{animation:none}}

/* 30-day curriculum admin preview */
.curriculum-days{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:9px;margin:12px 0 16px}
.curriculum-day{border:1px solid var(--border,#e6dfd3);border-radius:14px;padding:12px;background:#f9f7f2;display:flex;flex-direction:column;gap:4px;font-size:.84rem}
.curriculum-day b{font-weight:800;color:#12213d}.curriculum-day span{color:#56708c}.curriculum-day strong{color:#2d846b}.curriculum-day.locked{opacity:.8;background:#f0f2f5}.curriculum-day small{color:#87672b}
@media(max-width:640px){.curriculum-days{grid-template-columns:repeat(2,minmax(0,1fr))}.curriculum-day{padding:10px;font-size:.78rem}}

/* NGOBAT: redesigned N5 lesson results – no compressed raw row output. */
.n5-session-panel{max-width:1120px;margin:0 auto 28px;padding:clamp(18px,3vw,30px)}
.n5-session-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.n5-session-heading h2{font-size:clamp(23px,3vw,30px);line-height:1.2;margin:5px 0}
.n5-session-heading p{margin:5px 0;color:#66778f}
.n5-session-score{background:#e6f4ef;padding:13px 23px;border-radius:18px;min-width:130px;text-align:center;color:#2e8975}
.n5-session-score b{font-size:31px;display:block;line-height:1.1;font-variant-numeric:tabular-nums}
.n5-session-score small{font-size:12px;font-weight:800}
.n5-result-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.n5-result-item{border:1px solid #e5e6df;background:#fcfcfa;padding:16px;border-radius:18px;min-width:0;overflow-wrap:anywhere}
.n5-result-item.is-wrong{border-color:#eabac1;background:#fffafa}
.n5-result-heading{display:flex;align-items:center;gap:10px;min-width:0}
.n5-result-number{display:grid;place-items:center;width:35px;height:35px;flex:0 0 35px;border-radius:11px;background:#e4f2eb;color:#2e8c74;font-size:13px;font-weight:900}
.n5-result-item.is-wrong .n5-result-number{background:#fae5e8;color:#c15360}
.n5-result-copy{flex:1;display:flex;flex-direction:column;min-width:0;gap:3px}
.n5-result-copy strong{font-size:17px;line-height:1.5;font-weight:900}
.n5-result-copy small{color:#6480a0;font-size:12px;line-height:1.45}
.n5-result-state{font-weight:900;font-size:11px;color:#348a77;white-space:nowrap}
.n5-result-item.is-wrong .n5-result-state{color:#c15360}
.n5-result-details{display:flex;flex-direction:column;gap:6px;margin:13px 0 0;padding-top:11px;border-top:1px solid #ecebe7;font-size:13px;line-height:1.6;color:#52657f}
.n5-result-details b{color:#267f66}
.n5-result-example{background:#f0f5fc;border-radius:10px;padding:10px;line-height:1.7;overflow-wrap:anywhere}
.n5-session-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:22px}
.n5-session-footer p{max-width:570px;margin:0;color:#64748b}
.n5-session-footer .btn{white-space:normal}
.n5-grammar-prompt{font-size:clamp(24px,3.8vw,42px)!important;line-height:1.55!important;overflow-wrap:anywhere}
.n5-quiz-footer{margin-top:18px}
.p3k-drill-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.p3k-drill-actions .btn{margin-top:8px}

.inline-action-row,.review-action-group{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:10px}
.inline-action-row .btn,.review-action-group .btn{margin:0}
.p3k-drill-actions{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));align-items:stretch;gap:12px}
.p3k-drill-actions .btn{margin-top:0;width:100%;justify-content:center}
.p3k-list{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px}
.p3k-list-item{align-items:flex-start}.p3k-list-item .p3k-mark{margin-top:2px}
@media(max-width:560px){.inline-action-row .btn,.review-action-group .btn{width:100%}}
@media(max-width:850px){.n5-result-list{grid-template-columns:1fr}}
@media(max-width:560px){.n5-session-panel{padding:16px}.n5-result-item{padding:12px}.n5-result-heading{gap:7px;flex-wrap:wrap}.n5-result-copy{min-width:110px}.n5-result-state{white-space:normal}.n5-result-item .p3k-mark{min-width:54px}.n5-session-footer>.btn{width:100%}}

/* Bunpo N4: review cards aligned with Kotoba/N5, P3K marking stays clickable. */
.bunpo-card-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}
.bunpo-card-heading h3{margin:0;min-width:0;overflow-wrap:anywhere}
.bunpo-session-panel .n5-result-list{margin-top:15px}
.bunpo-session-panel .n5-result-details details{margin-top:4px;border-radius:10px;background:#ecf2f8;padding:8px 12px}
.bunpo-session-panel .n5-result-details summary{font-weight:800;color:#496da1;cursor:pointer}
.bunpo-session-panel .n5-result-details details p{font-size:13px;line-height:1.75;overflow-wrap:anywhere;white-space:pre-wrap}
@media(max-width:600px){.bunpo-card-heading{gap:7px}.bunpo-session-panel .n5-result-heading{flex-wrap:wrap}}

/* Lab Admin & durasi belajar — admin-only, responsive and nonintrusive. */
.admin-lab-panel,.admin-lab-danger{max-width:1100px;margin-inline:auto}
.admin-lab-panel h2{margin-bottom:9px}
.admin-lab-panel h3{margin-top:24px;margin-bottom:12px}
.lab-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:22px 0 12px}
.lab-controls .form-field{min-width:0}
.lab-actions{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0 18px}
.admin-lab-days{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:9px}
.lab-day-btn{padding:13px 4px;border:1px solid #dfdfd9;border-radius:13px;background:#fafaf7;color:#18213b;font-weight:750;cursor:pointer;min-height:48px;transition:background .16s,border-color .16s}
.lab-day-btn:hover,.lab-day-btn:focus-visible{background:#e5eef8;border-color:#89aad5;outline-offset:2px}
.lab-mode-notice{background:#ebf1ff;border:1px solid #b9cce6;color:#314f82}
.admin-lab-danger{border:1px solid #edc8c4;background:#fffafa}
.btn-outline-danger{border:1px solid #c25f5f!important;background:white!important;color:#aa4444!important}
.performance-time{border:1px solid #e0e5e4;border-radius:16px;background:#f8faf9;padding:16px;margin:16px 0}
.performance-time h3{margin:0 0 12px;font-size:1rem}
.performance-time-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.performance-time-cards>div{padding:15px 12px;border-radius:13px;background:white;border:1px solid #e8e8e3;display:flex;flex-direction:column;gap:5px}
.performance-time-cards strong{font-size:1.1rem;color:#257e72;line-height:1.3}
.performance-time-cards span{font-size:.78rem;color:#69768b}
@media(max-width:740px){.lab-controls{grid-template-columns:1fr}.admin-lab-days{grid-template-columns:repeat(4,minmax(0,1fr))}.performance-time-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:390px){.admin-lab-days{grid-template-columns:repeat(3,minmax(0,1fr))}.lab-actions .btn{width:100%}}

.performance-daily{margin:12px 0;border:1px solid #e8e8e3;border-radius:12px;padding:12px;background:#fff}
.performance-daily summary{cursor:pointer;font-weight:750;color:#334f72}
.performance-daily .table-container{margin-top:12px}

/* Revisi: single review experience and consistent P3K layout at 100% zoom. */
.unified-review-panel{max-width:1120px;margin:0 auto;box-sizing:border-box}
.unified-review-head{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.unified-review-head h2{margin:0 0 8px}
.unified-review-total{background:#e7f1ed;border-radius:17px;padding:16px;color:#23856f;font-size:23px;white-space:nowrap}
.unified-review-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:17px 0}
.unified-review-stats>div{display:flex;flex-direction:column;gap:7px;padding:18px;border:1px solid #e5e0d8;background:#f9f7f2;border-radius:16px;min-width:0}
.unified-review-stats span{font-size:13px;font-weight:700;color:#677793}
.unified-review-stats b{font-size:22px;color:#19253f}
.unified-review-stats small{font-size:12px;color:#68758d}
.unified-review-button{margin:0 0 14px}
.unified-review-subtitle{margin:20px 0 12px}
.p3k-page{width:100%;max-width:1140px;margin:0 auto;box-sizing:border-box;padding:0 16px 26px;display:flex;flex-direction:column;gap:14px}
.p3k-page .p3k-info{width:100%;max-width:none;margin:0;box-sizing:border-box}
.p3k-page .section-title{width:100%;max-width:none;margin:10px 0 0;padding:0;text-align:left;box-sizing:border-box}
.p3k-page .p3k-list{width:100%;max-width:none;margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;box-sizing:border-box}
.p3k-page .p3k-list-item{min-width:0;width:100%;box-sizing:border-box;align-items:center;gap:12px;padding:16px 18px;overflow:hidden}
.p3k-page .p3k-list-item>div:first-child{min-width:0;flex:1;overflow-wrap:anywhere}
.p3k-page .p3k-list-item p{line-height:1.5}
.p3k-page .p3k-list-item .p3k-mark{flex:0 0 auto}
.p3k-page .p3k-empty{max-width:none;width:100%;margin:0;box-sizing:border-box}
.p3k-page .p3k-drill-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.p3k-page .p3k-drill-actions>.btn{margin:0;width:100%;min-width:0;min-height:46px;white-space:normal;overflow-wrap:anywhere;text-align:center}
.furigana-processed ruby,.exam-annotated-jp ruby{ruby-position:over;ruby-align:center}
.furigana-processed rt{font-size:.55em;font-weight:500;line-height:1.1;color:#527bb1}
.furigana-processed{line-height:1.85;overflow-wrap:anywhere}
@media(max-width:780px){.p3k-page{padding:0 8px 24px}.p3k-page .p3k-list{grid-template-columns:1fr}.p3k-page .p3k-drill-actions{grid-template-columns:1fr}}
@media(max-width:520px){.unified-review-stats{grid-template-columns:1fr}.unified-review-button{width:100%}}

.word-example-language{color:#5376aa;font-size:11px;font-weight:800;letter-spacing:.025em;margin:4px 0 1px}

/* Bunpo per-DAY checklist: source-linked approved questions only. */
.daily-grammar-coverage{display:flex;gap:9px;flex-wrap:wrap;margin:12px 0 15px}
.daily-grammar-coverage span{padding:7px 11px;font-weight:800;font-size:13px;border-radius:12px}
.daily-grammar-coverage .covered{background:#dff2e9;color:#23765a}
.daily-grammar-coverage .not-covered{background:#fbe5e8;color:#ab475c}
/* Exam prompts/options have NO furigana, even if browser still holds stale ruby markup. */
.exam-all-items ruby rt{display:none !important}

/* Quiz kanji should NEVER reveal readings; furigana is for explanations only. */
[data-no-furigana="true"] rt,[data-no-furigana="true"] rp,
.question-card rt,.question-card rp,.option-stack rt,.option-stack rp,
.jp-large rt,.jp-large rp,.bunpo-flash>h2 rt,.bunpo-flash>h2 rp,
.exam-all-items rt,.exam-all-items rp{display:none!important}