:root{--bg:#f8f7f4;--paper:#fff;--ink:#282638;--muted:#777783;--line:#e9e7ed;--primary:#61538e;--dark:#292440;--lav:#e9e2f5;--lav-soft:#f3eff9;--green:#52754b;--green-bg:#edf5e7;--red:#b24f54;--red-bg:#fff0ef;--gold:#8b6b32;--gold-bg:#fbf3df;--radius:18px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-synthesis:none;color:var(--ink);background:var(--bg);font-size:14px;line-height:1.5}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #b4a6da;outline-offset:3px}h1,h2,h3,p{margin:0}h1{font-size:32px;line-height:1.17;letter-spacing:-1.2px;font-weight:650}h2{font-size:18px;letter-spacing:-.35px;font-weight:650}h3{font-size:15px;font-weight:650}small{font-size:12px}svg.icon{width:20px;height:20px;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.muted{color:var(--muted)}.tiny{font-size:12px}.label{font-size:11px;letter-spacing:1.7px;font-weight:700;text-transform:uppercase;color:var(--muted)}.spaced{margin-top:22px}.stack{display:grid;gap:20px}.row{display:flex;align-items:center;gap:12px}.between{display:flex;align-items:center;justify-content:space-between;gap:14px}.wrap{flex-wrap:wrap}.right{text-align:right}.grow{flex:1}.pre{white-space:pre-wrap;overflow-wrap:anywhere}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.shell{display:flex;min-height:100vh}.sidebar{width:228px;position:fixed;inset:0 auto 0 0;z-index:10;background:#fcfbf9;border-right:1px solid var(--line);padding:32px 22px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;font-size:25px;font-weight:650;letter-spacing:-1px}.brand-mark{width:39px;height:41px;border-radius:11px;background:var(--dark);color:var(--lav);font-family:Georgia,serif;font-size:33px;line-height:35px;text-align:center;letter-spacing:-3px;padding-right:4px}.brand-sub{font-size:10px;letter-spacing:1.6px;color:var(--muted);margin:9px 0 40px 51px}.nav{display:grid;gap:7px}.nav a{display:flex;align-items:center;gap:13px;padding:13px 14px;color:#7d7b87;border-radius:10px;font-weight:550}.nav a:hover{background:#f1eff4;color:var(--ink)}.nav a.active{background:var(--lav);color:#584774}.sidebar-bottom{margin-top:auto;border-top:1px solid var(--line);padding-top:22px;display:grid;gap:16px}.profile{display:flex;gap:11px;align-items:center}.avatar{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:#ede8df;font-size:12px;font-weight:650}.cloud{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:7px}.dot{width:6px;height:6px;background:#7a9d69;border-radius:50%;display:inline-block}.main{margin-left:228px;width:calc(100% - 228px);padding:34px 46px 60px;max-width:1660px}.topline{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px;color:var(--muted);font-size:12px}.topline .pill{background:#fff;border:1px solid var(--line);padding:6px 11px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:27px}.page-head p{margin-top:9px;color:var(--muted);max-width:560px}.eyebrow{font-size:11px;color:#8a7fa5;letter-spacing:1.9px;text-transform:uppercase;margin-bottom:9px;font-weight:650}.btn{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:10px;min-height:42px;padding:10px 16px;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:550;white-space:nowrap}.btn:hover{background:#f6f3fa;border-color:#c9bddc}.btn.primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn.primary:hover{background:#524379}.btn.light{background:#ded6f2;color:#332748;border-color:transparent}.btn.dark{background:var(--dark);color:#fff;border-color:var(--dark)}.btn.ghost{background:transparent;border-color:transparent;color:var(--muted)}.btn.danger{color:var(--red);background:var(--red-bg);border-color:#f2dcda}.btn.small{min-height:34px;font-size:12px;padding:7px 11px}.icon-btn{border:0;background:transparent;border-radius:8px;width:36px;height:36px;display:inline-grid;place-items:center;color:var(--muted)}.icon-btn:hover{background:var(--lav-soft);color:var(--primary)}.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 9px;border-radius:20px;font-size:11px;font-weight:550;background:var(--lav-soft);color:var(--primary);white-space:nowrap}.pill.green{background:var(--green-bg);color:var(--green)}.pill.red{background:var(--red-bg);color:var(--red)}.pill.gold{background:var(--gold-bg);color:var(--gold)}.pill.neutral{background:#f2f1ee;color:var(--muted)}
.hero{background:var(--dark);border-radius:21px;padding:30px 34px;display:flex;align-items:center;justify-content:space-between;gap:25px;color:#fff;position:relative;overflow:hidden;min-height:220px}.hero .eyebrow{color:#b5a9d0}.hero h2{font-size:32px;line-height:1.2;letter-spacing:-.9px;font-weight:550}.hero p{color:#bcb6cd;max-width:420px;font-size:13px;margin:13px 0 24px}.hero-type{font-family:Georgia,serif;font-size:170px;color:#b7a7d5;line-height:1;transform:rotate(-9deg);margin-right:20px;opacity:.7;user-select:none}.hero-type span{color:#d9efb4}.hero-action{display:flex;align-items:center;gap:14px}.hero-action small{color:#bcb6cd}.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:20px 0}.kpi{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:19px 21px;min-width:0}.kpi-top{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:12px;gap:8px}.kpi-top .icon{color:#a393bc;width:18px;height:18px}.kpi-value{font-size:29px;line-height:1.2;font-weight:600;letter-spacing:-.8px;margin:10px 0 5px}.kpi-note{color:var(--muted);font-size:11px}.panels{display:grid;grid-template-columns:1.15fr 1fr;gap:20px}.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;min-width:0}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:24px}.panel-head p{font-size:12px;color:var(--muted);margin-top:5px}.list-item{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid #f1eff3}.list-item:last-child{border-bottom:0;padding-bottom:0}.list-item .word{font-size:13px;font-weight:550}.list-item .sub{font-size:12px;color:var(--muted);margin-top:2px}.list-item button.word{background:transparent;border:0;padding:0;text-align:left;color:var(--ink)}.list-index{font-size:11px;color:#a9a0b7;min-width:20px}.goal-track{height:6px;background:var(--lav-soft);border-radius:10px;overflow:hidden;margin:15px 0 8px}.goal-track span{display:block;background:#b3a1d3;height:100%;border-radius:10px}.note-box{border-radius:12px;padding:14px 16px;background:var(--lav-soft);font-size:12px;color:#74648d;line-height:1.7}.note-box.warning{background:var(--gold-bg);color:var(--gold)}.note-box.error{background:var(--red-bg);color:var(--red)}.note-box .icon{vertical-align:middle;margin-right:6px;width:16px}.empty{text-align:center;padding:38px 20px;color:var(--muted)}.empty .empty-icon{width:52px;height:52px;background:var(--lav-soft);color:var(--primary);border-radius:16px;display:grid;place-items:center;margin:0 auto 15px}.empty h3{color:var(--ink);margin-bottom:6px}.empty p{max-width:430px;margin:0 auto 20px;font-size:13px}.empty.small{padding:22px 10px}.empty.small p{margin-bottom:0}.loading{display:flex;gap:12px;align-items:center;padding:50px 0;color:var(--muted)}.spinner{width:20px;height:20px;border:2px solid var(--lav);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.chart{display:flex;align-items:flex-end;gap:10px;height:148px;padding-top:8px}.chart-col{flex:1;min-width:0;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:7px}.chart-bars{width:100%;max-width:33px;display:flex;flex-direction:column;justify-content:flex-end;height:112px;position:relative;border-radius:5px;overflow:hidden;background:linear-gradient(to top,#faf9fc,#faf9fc)}.chart-bars span{display:block;min-height:0}.chart-bars .ok{background:#ac9aca}.chart-bars .miss{background:#e5b4ac}.chart-bars .repeat{background:#ded8e9}.chart-label{font-size:10px;color:var(--muted);white-space:nowrap}.chart-count{font-size:10px;color:#7c6a98;margin-bottom:0}.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:10px;color:var(--muted);margin-top:16px}.legend span{display:flex;align-items:center;gap:5px}.legend i{width:7px;height:7px;border-radius:2px;background:#ac9aca}.legend i.miss{background:#e5b4ac}.legend i.repeat{background:#ded8e9}.mini-track{height:6px;background:#f3f1f6;border-radius:5px;overflow:hidden;margin-top:8px;display:flex}.mini-track .failed{background:#dfaaa5}.mini-track .tolerated{background:#cbbadd}.error-row{margin:16px 0}.error-row:last-child{margin-bottom:0}.error-row .between{font-size:12px}.heatmap{display:flex;flex-wrap:wrap;gap:5px}.heat{width:14px;height:14px;border-radius:3px;background:#f0edf5}.heat[data-level="1"]{background:#ded5ed}.heat[data-level="2"]{background:#bdaed4}.heat[data-level="3"]{background:#9a85ba}.heat[data-level="4"]{background:#6d568f}.status-track{height:12px;border-radius:8px;overflow:hidden;display:flex;background:#eee}.status-track span{min-width:0}.status-new{background:#e7e3ec}.status-learning{background:#dcc8ac}.status-review{background:#bba9d1}.status-mastered{background:#a8c296}.distribution-labels{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:18px}.distribution-labels strong{display:block;font-size:21px;font-weight:550}.distribution-labels small{color:var(--muted)}
.filters{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap;margin-bottom:22px}.filters label{min-width:110px;flex:1}.filters .search{flex:2;min-width:220px}.field-label{font-size:12px;font-weight:550;display:block;margin-bottom:7px}.field-hint{display:block;color:var(--muted);font-size:11px;line-height:1.6;margin-top:6px}input,select,textarea{background:#fff;border:1px solid #dfdce6;border-radius:9px;color:var(--ink);padding:11px 12px;width:100%;min-width:0}input::placeholder,textarea::placeholder{color:#b1aab9}textarea{resize:vertical;line-height:1.6}input[type=checkbox]{width:18px;height:18px;accent-color:var(--primary);flex-shrink:0}input[type=date]{min-width:130px}select{padding-right:28px}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}th{font-size:10px;text-transform:uppercase;letter-spacing:.6px;color:#99909e;font-weight:600;padding:12px 13px;border-bottom:1px solid var(--line);white-space:nowrap}td{padding:15px 13px;border-bottom:1px solid #efedf2;vertical-align:middle}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#fdfcfe}td strong{font-weight:550;font-size:13px}td .sub{color:var(--muted);font-size:11px;margin-top:4px}.table-wrap{overflow-x:auto}.table-panel{padding:0;overflow:hidden}.table-panel>.panel-head{padding:23px 24px 0}.table-panel>.filters{padding:0 24px}.pagination{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:17px 22px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.history-detail{font-size:12px;line-height:1.7;margin-top:6px}.history-detail summary{cursor:pointer;color:var(--primary)}.history-detail[open]{background:var(--lav-soft);padding:12px;border-radius:9px}.history-detail dl{display:grid;grid-template-columns:90px 1fr;gap:5px 12px;margin:10px 0}.history-detail dt{color:var(--muted)}.history-detail dd{margin:0;overflow-wrap:anywhere}
.modes{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:22px 0}.mode{position:relative;display:block;border:1px solid var(--line);border-radius:14px;padding:22px;background:#fff;cursor:pointer}.mode:has(input:checked){border-color:#9a84be;background:var(--lav-soft);box-shadow:0 0 0 1px #9a84be}.mode input{position:absolute;right:14px;top:14px;width:15px;accent-color:var(--primary)}.mode .icon{color:var(--primary);margin-bottom:15px}.mode h3{margin-bottom:8px}.mode p{font-size:12px;color:var(--muted)}.study-wrap{max-width:780px;margin:0 auto}.study-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 18px;font-size:12px;color:var(--muted)}.study-progress{height:4px;background:#e6e0ef;border-radius:4px;margin-bottom:28px;overflow:hidden}.study-progress span{height:100%;display:block;background:#9984bc}.study-card{padding:36px 40px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 10px 40px #2b244005}.question{font-size:28px;line-height:1.5;letter-spacing:-.5px;margin:28px 0;white-space:pre-wrap;overflow-wrap:anywhere}.answer-field{font-size:21px;line-height:1.5;padding:18px;min-height:110px;background:#fcfbfe;border-color:#d5cce1;border-radius:12px}.accent-keys{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}.accent-keys button{width:34px;height:33px;line-height:1;border:1px solid var(--line);background:#faf9fc;border-radius:7px;color:#80718e;font-size:16px}.study-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:26px}.study-foot{margin-top:20px;text-align:center;font-size:11px;color:var(--muted);line-height:1.8}.feedback{margin-top:22px;border:1px solid #dfe8d5;background:#f4f8ef;padding:23px;border-radius:14px}.feedback.incorrect,.feedback.revealed{background:var(--red-bg);border-color:#f0d5d3}.feedback.accepted{background:var(--gold-bg);border-color:#eee0c1}.feedback-title{font-size:16px;font-weight:650;display:flex;align-items:center;gap:10px;margin-bottom:6px;color:var(--green)}.feedback.incorrect .feedback-title,.feedback.revealed .feedback-title{color:var(--red)}.feedback.accepted .feedback-title{color:var(--gold)}.feedback-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:21px}.feedback-grid .pre{font-size:16px;line-height:1.6;margin-top:5px}.feedback .model{font-weight:550}.feedback-note{font-size:12px;margin-top:18px;padding-top:15px;border-top:1px solid #0000000c;color:#746876}.summary-ring{height:126px;width:126px;border-radius:50%;background:var(--lav-soft);border:9px solid #d7c9e7;display:flex;align-items:center;justify-content:center;font-size:32px;font-weight:600;color:var(--primary);margin:12px auto 25px}.session-summary{text-align:center;padding:40px}.session-summary h2{font-size:25px;margin-bottom:10px}.session-summary .kpis{text-align:left}.session-summary .kpi{padding:14px}.session-summary .kpi-value{font-size:23px}
.settings-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:22px;align-items:start}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:17px 0;border-bottom:1px solid var(--line)}.setting-row:last-child{border:0}.setting-row strong{display:block;font-size:13px;font-weight:550}.setting-row small{color:var(--muted);display:block;margin-top:4px}.switch{position:relative;display:inline-block;width:38px;height:22px;flex-shrink:0}.switch input{opacity:0;position:absolute}.switch span{position:absolute;inset:0;background:#ded9e4;border-radius:20px;transition:background .15s}.switch span:before{content:"";position:absolute;width:16px;height:16px;left:3px;top:3px;background:#fff;border-radius:50%;transition:transform .15s}.switch input:checked+span{background:#8973ab}.switch input:checked+span:before{transform:translateX(16px)}.switch input:focus-visible+span{outline:3px solid #baa7d6;outline-offset:4px}.presets{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0 6px}.settings-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}.live-example{background:#f9f7fc;border-radius:12px;padding:16px;margin-top:24px}.live-example h3{font-size:12px;margin-bottom:10px}.live-result{margin-top:10px;font-size:12px;color:var(--muted)}.save-row{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}.download-list{display:grid;gap:10px}.download-list .btn{justify-content:flex-start;white-space:normal;text-align:left}.settings-footer{font-size:11px;color:var(--muted);margin-top:24px}
.login-page{min-height:100svh;display:grid;grid-template-columns:1.05fr 1fr}.login-story{background:var(--dark);color:#fff;padding:65px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.login-story .brand-mark{background:var(--lav);color:var(--dark)}.login-story h1{font-size:61px;font-weight:500;line-height:1.12;letter-spacing:-2px;max-width:500px}.login-story p{max-width:390px;color:#bfb5d0;margin-top:25px;line-height:1.8;font-size:14px}.login-story .login-art{position:absolute;font-size:390px;right:-40px;bottom:-110px;font-family:Georgia,serif;color:#a18fbb;opacity:.12;pointer-events:none}.login-footer{font-size:11px;letter-spacing:1px;color:#a89abd;margin-top:45px}.login-form-wrap{display:flex;align-items:center;justify-content:center;padding:45px}.login-form{max-width:370px;width:100%}.login-form h2{font-size:28px;font-weight:600;letter-spacing:-.8px}.login-form p{color:var(--muted);margin:13px 0 29px;font-size:13px;line-height:1.7}.login-form .btn{width:100%;margin-top:18px}.login-form .login-help{margin-top:30px;font-size:11px;line-height:1.8;color:var(--muted)}.initial{min-height:100vh;display:grid;place-content:center;justify-items:center;gap:20px;color:var(--muted)}.mobile-brand{display:none}
dialog{border:1px solid var(--line);border-radius:20px;padding:0;width:calc(100% - 32px);max-width:760px;max-height:90svh;background:#fff;box-shadow:0 25px 120px #15112430;color:var(--ink)}dialog::backdrop{background:#25203466;backdrop-filter:blur(3px)}.modal-head{padding:23px 27px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:1}.modal-body{padding:25px 27px}.modal-head h2{font-size:20px}.modal-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.modal-grid .full{grid-column:1/-1}.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:10px;padding:18px 27px;border-top:1px solid var(--line);background:#fcfbfd;position:sticky;bottom:0}.modal-info{font-size:11px;color:var(--muted);margin-top:18px;line-height:1.7}.modal-body .kpis{gap:10px}.modal-body .kpi{padding:13px}.modal-body .kpi-value{font-size:22px}.detail-direction{padding:18px;border:1px solid var(--line);border-radius:13px}.dropzone{border:1px dashed #b8a7cf;border-radius:12px;padding:26px;text-align:center;background:var(--lav-soft)}.dropzone input{background:#fff;margin-top:15px}#toasts{position:fixed;bottom:28px;right:28px;z-index:100;display:grid;gap:10px;max-width:calc(100vw - 40px)}.toast{background:var(--dark);color:#fff;padding:13px 18px;border-radius:12px;box-shadow:0 7px 35px #29244020;max-width:420px;font-size:13px}.toast.error{background:#8f454b}.offline-banner{background:#f8ecdb;color:#86673d;padding:9px 15px;border-radius:10px;margin-bottom:20px;font-size:12px}.text-link{background:transparent;border:0;color:var(--primary);padding:0;font-size:inherit;cursor:pointer;text-align:left}.text-link:hover{text-decoration:underline}.mobile-nav{display:none}
@media(min-width:1500px){.main{padding-right:65px;padding-left:65px}.hero{min-height:240px}.hero h2{font-size:36px}}
@media(max-width:1150px){.sidebar{width:200px;padding:28px 16px}.main{margin-left:200px;width:calc(100% - 200px);padding:28px}.panels{grid-template-columns:1fr 1fr}.settings-grid{grid-template-columns:1fr}.kpi{padding:17px}.hero-type{font-size:135px;margin-right:0}.filters{gap:9px}}
@media(max-width:850px){.sidebar{width:76px;padding:23px 12px}.sidebar .brand>span,.brand-sub,.nav a>span,.sidebar .profile,.sidebar .cloud span{display:none}.sidebar .brand{justify-content:center}.nav{margin-top:40px}.nav a{justify-content:center;padding:14px}.sidebar .cloud{justify-content:center}.main{margin-left:76px;width:calc(100% - 76px);padding:26px}.panels{grid-template-columns:1fr}.hero-type{font-size:125px}.login-story{padding:40px}.login-story h1{font-size:45px}.kpis{gap:10px}.kpi-note{font-size:10px}.kpi-top{font-size:11px}.modes{gap:10px}.mode{padding:18px 15px}.kpi-value{font-size:26px}.study-card{padding:30px}}
@media(max-width:600px){:root{font-size:14px}.sidebar{display:none}.main{margin:0;width:100%;padding:22px 18px 105px}.topline{margin-bottom:25px}.topline>span:first-child{display:none}.mobile-brand{display:flex}.mobile-brand .brand-mark{width:29px;height:30px;font-size:25px;line-height:25px;border-radius:8px}.mobile-brand .brand{font-size:20px;gap:8px}.topline .pill{font-size:10px}.page-head{align-items:flex-start;gap:12px;margin-bottom:22px}.page-head h1{font-size:28px}.page-head p{font-size:12px;line-height:1.7;margin-top:8px}.page-head .btn{padding:9px 11px;font-size:12px;min-height:38px}.page-head .btn svg{width:16px}.hero{padding:25px;min-height:222px}.hero h2{font-size:27px;line-height:1.2}.hero p{font-size:12px;max-width:250px;margin-top:12px}.hero-type{display:none}.hero-action{align-items:flex-start;flex-direction:column;gap:10px}.hero-action .btn{min-height:42px}.kpis{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:15px 0}.kpi{border-radius:13px;padding:16px}.kpi-top{font-size:11px}.kpi-value{font-size:28px}.kpi-note{font-size:11px}.panel{padding:20px;border-radius:15px}.panel-head{margin-bottom:18px}.panel-head h2{font-size:16px}.panels{gap:15px}.stack{gap:15px}.table-panel{padding:0}.table-panel>.panel-head{padding:20px 19px 0}.filters{gap:10px}.filters .search{flex-basis:100%}.filters label{flex:1;min-width:calc(50% - 10px)}input,select,textarea{font-size:16px}.filters input,.filters select{font-size:14px}.table-wrap table{min-width:520px}.pagination{padding:14px}.modes{grid-template-columns:1fr;gap:10px;margin:20px 0}.mode{padding:17px 20px 17px 58px}.mode>.icon{position:absolute;left:20px;top:22px}.mode h3{margin-bottom:4px}.mode p{padding-right:15px}.mode input{right:12px;top:18px}.study-card{padding:25px 21px;border-radius:18px}.question{font-size:24px;line-height:1.45;margin:25px 0}.answer-field{font-size:20px;padding:15px}.study-actions{gap:8px;align-items:stretch;flex-direction:column-reverse}.study-actions .btn{width:100%}.study-actions .btn.ghost{font-size:12px;min-height:36px}.feedback{padding:18px}.feedback-grid{grid-template-columns:1fr;gap:17px}.study-top{font-size:11px}.study-progress{margin-bottom:20px}.study-foot{padding:0 10px}.session-summary{padding:25px 20px}.session-summary .kpis{grid-template-columns:repeat(2,1fr)}.settings-fields{gap:14px}.settings-grid{gap:16px}.setting-row{gap:12px}.setting-row small{font-size:11px}.distribution-labels{gap:6px}.distribution-labels small{font-size:10px}.distribution-labels strong{font-size:19px}.login-page{display:flex;flex-direction:column}.login-story{padding:30px 27px 35px;min-height:auto}.login-story .brand{font-size:23px}.login-story h1{font-size:38px;line-height:1.12;margin-top:34px}.login-story p{font-size:12px;margin-top:17px;max-width:320px}.login-footer{display:none}.login-art{display:none}.login-form-wrap{padding:35px 27px 55px}.login-form h2{font-size:24px}.login-form p{margin:11px 0 23px}.login-form .login-help{margin-top:22px}.modal-head{padding:20px}.modal-body{padding:20px}.modal-footer{padding:15px 20px}.modal-grid{grid-template-columns:1fr;gap:17px}.modal-grid .full{grid-column:auto}.modal-body .kpis{grid-template-columns:1fr 1fr}.modal-head h2{font-size:18px}.row.wrap{gap:8px}dialog{max-height:92svh;width:calc(100% - 22px);border-radius:16px}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:20;background:#fcfbf9f5;backdrop-filter:blur(12px);border-top:1px solid var(--line);justify-content:space-around;padding:9px 6px calc(10px + env(safe-area-inset-bottom))}.mobile-nav a{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:9px;color:#918796;min-width:53px;padding:3px 4px}.mobile-nav a.active{color:var(--primary)}.mobile-nav a.active svg{stroke-width:2.2}.mobile-nav svg{width:21px;height:21px}#toasts{bottom:91px;right:18px}.save-row{justify-content:stretch}.save-row .btn{width:100%}.chart{gap:7px}.chart-label{font-size:9px}.eyebrow{font-size:10px}.table-panel>.filters{padding:0 18px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Palabra 2: list workspace, course selection and configurable sessions. */
.auth{max-width:520px;margin:8vh auto;padding:24px;display:grid;gap:32px}.auth .panel{padding:30px}.field{display:block;min-width:0}.grid-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.grid-two>.panel{min-width:0}.spaced-small{margin-top:12px}.field input,.field select,.field textarea{width:100%}.course-picker select{max-width:300px;background:var(--paper);border:1px solid var(--line);padding:9px 36px 9px 12px;border-radius:10px;color:var(--ink)}.hero-v2{min-height:210px}.hero-v2>div:first-child{flex:1;max-width:650px}.hero-v2 h2{font-size:34px}.hero-muted{color:#c7bfd9;font-size:19px}.hero-settings{font-size:12px;color:#d9d3e8}.hero-number{font-size:60px;font-weight:600;line-height:1.1;text-align:center;padding:0 20px}.hero-number span{display:block;font-size:12px;font-weight:400;margin-top:10px}.goal-progress{height:5px;border-radius:5px;background:#4b435f;margin:21px 0 24px;overflow:hidden}.goal-progress span{display:block;background:#ded6f2;height:100%;border-radius:5px}.mode-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.mode-card{display:grid;grid-template-columns:20px 1fr;gap:9px 8px;padding:18px;border:1px solid var(--line);border-radius:13px;cursor:pointer}.mode-card:has(input:checked){border-color:var(--primary);background:var(--lav-soft)}.mode-card input{margin:3px 0;width:auto}.mode-card span{grid-column:2;font-size:12px;color:var(--muted)}.mode-card strong{font-size:14px}.size-section{border-top:1px solid var(--line);padding-top:24px}.size-section input[type=number]{width:105px}.size-section input[type=range]{width:100%;margin:20px 0;accent-color:var(--primary);padding:0;border:0;min-height:24px}.quick-sizes{display:flex;gap:10px;margin-bottom:10px}.checkline{display:flex;align-items:center;gap:10px;cursor:pointer;font-size:14px}.checkline input{width:18px;min-height:18px;height:18px;flex-shrink:0;accent-color:var(--primary)}.rules-details{border:1px solid var(--line);border-radius:12px;padding:18px}.rules-details summary,details>summary{cursor:pointer;font-weight:600}.rule-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:12px;margin:16px 0}.rule-toggle{padding:12px;border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px}.rule-toggle input{width:18px;height:18px;min-height:18px;accent-color:var(--primary)}.preset-row{margin-top:16px}.session-list{margin:10px 0}.session-list .list-item{gap:12px}.deck-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.deck-card{display:grid;gap:24px}.deck-icon{width:40px;height:40px;background:var(--lav-soft);color:var(--primary);display:grid;place-items:center;border-radius:11px;margin-bottom:14px}.deck-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.deck-metrics strong{display:block;font-size:23px;letter-spacing:-.5px}.deck-metrics span{font-size:11px;color:var(--muted);display:block}.membership{border:1px solid var(--line);border-radius:12px;padding:16px}.membership legend{padding:0 6px;font-size:12px;font-weight:600}.checkbox-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:12px}.accent-keys{flex-wrap:wrap;gap:6px;margin:10px 0}.accent-keys button{min-width:30px;height:34px;padding:4px 7px}.existing-options{display:grid;gap:16px;max-height:400px;overflow:auto}.existing-options .sub{display:block}.modal-body .grid-two{gap:18px}.panel-pad{padding:16px 22px}.inner-filters{margin:0;padding:0 22px 18px}.status-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:26px 0}.status-grid strong{display:block;font-size:26px}.status-grid span{display:block;font-size:12px;color:var(--muted)}.compact-chart{min-height:175px;margin-top:16px;overflow:hidden}.compact-chart .chart-col{min-width:0}.compact-chart .chart-label{font-size:10px}.comparison{font-size:13px;margin-top:14px}.excluded-row{opacity:.65}.history-table td{vertical-align:top}.history-table details{margin-top:9px;max-width:400px}.study-actions>.row{max-width:70%;gap:5px}.study-actions .btn.ghost{white-space:normal;text-align:left}.mobile-nav{grid-template-columns:repeat(6,minmax(0,1fr))}.mobile-nav a{min-width:0}.hero-action{flex-wrap:wrap}.table-wrap td,.pre{overflow-wrap:anywhere}.study-foot{text-align:left}.study-foot summary{font-size:12px}.study-foot p{font-size:11px}.modal-body{max-height:75vh;overflow-y:auto}.modal-footer{position:sticky;bottom:0;background:var(--paper);z-index:1}.save-row{position:sticky;bottom:10px;z-index:5;display:flex;justify-content:flex-end}.save-row .btn{box-shadow:0 3px 16px #29244030}
@media(max-width:1200px){.deck-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.main{padding-left:28px;padding-right:28px}.hero-number{padding:0;font-size:48px}}
@media(max-width:760px){.grid-two,.mode-cards,.deck-grid{grid-template-columns:1fr}.main{padding:20px 16px 95px}.desktop-only{display:none}.topline{gap:12px;margin-bottom:24px}.course-picker{min-width:0}.course-picker select{max-width:200px;width:100%;font-size:12px}.mobile-brand.brand{font-size:20px}.mobile-brand .brand-mark{width:31px;height:33px;font-size:27px;line-height:29px}.hero-v2{padding:24px}.hero-v2 h2{font-size:30px}.hero-muted{display:block;font-size:16px;margin-top:6px}.hero-number{font-size:40px;min-width:65px}.mode-card{padding:14px}.hero-action{gap:10px}.mobile-nav a{font-size:9px;padding:10px 2px;gap:5px}.mobile-nav a svg{width:20px;height:20px}.checkbox-grid{grid-template-columns:1fr}.page-head{align-items:flex-start}.page-head h1{font-size:28px}.session-list .list-item{flex-wrap:wrap}.session-list .grow{min-width:100%}.study-actions{align-items:flex-end}.study-actions>.row{max-width:65%;display:grid;gap:0}.rule-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.modal-body{max-height:70dvh}.auth{margin-top:3vh}.hero-v2 .hero-action .pill{white-space:normal}.study-top{font-size:11px}.deck-metrics{gap:16px}.compact-chart .chart-label{font-size:9px}.kpi{padding:16px}.kpi-value{font-size:25px}.status-grid{grid-template-columns:repeat(2,1fr)}}

@media(max-width:760px){.word-table thead{display:none}.word-table,.word-table tbody,.word-table tr,.word-table td{display:block;width:auto}.word-table tr{position:relative;padding:16px 14px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:7px 12px}.word-table td{padding:0!important;border:0!important;overflow-wrap:break-word;word-break:normal}.word-table td:nth-child(1){grid-column:1;grid-row:1}.word-table td:nth-child(2){grid-column:1;grid-row:2;color:var(--muted)}.word-table td:nth-child(3){grid-column:1 / -1;grid-row:3}.word-table td:nth-child(4){display:none}.word-table td:nth-child(5){grid-column:2;grid-row:1 / 3;align-self:center}.word-table .text-link{white-space:normal;word-break:normal;text-align:left}.word-table td .btn{min-width:0}}

@media(max-width:760px){.table-wrap .word-table{min-width:0!important}.table-wrap table:not(.word-table){min-width:650px}.inner-filters{display:flex;flex-wrap:wrap}.inner-filters .field{flex:1 1 170px}.inner-filters>select{flex:1 1 170px}.compact-chart{gap:3px}.compact-chart .chart-label{overflow:visible;white-space:nowrap;position:relative}.chart-col .chart-count{font-size:10px}}
@media(min-width:761px){.inner-filters{display:flex;align-items:end;gap:12px}.inner-filters .field{flex:1}.inner-filters>select{width:240px}.compact-chart{gap:5px}.compact-chart .chart-label{overflow:visible;white-space:nowrap;position:relative}}