/* Preserve the established palette and shell; give each product role its own experience. */
.mobile-stage{display:grid;grid-template-columns:minmax(250px,1fr) 414px;gap:45px;align-items:start;max-width:1100px;margin:0 auto}.mobile-intro{padding:40px 0;position:sticky;top:125px}.mobile-intro h1{font-size:45px;line-height:1.18;margin-top:20px}.mobile-intro>p{font-size:15px}.role-path{display:grid;grid-template-columns:1fr 1fr;gap:5px;margin:28px 0}.role-path button{display:flex;align-items:center;gap:10px;background:transparent;text-align:left;padding:11px 8px;color:var(--muted);border-radius:8px;font-size:12px}.role-path button span{font-size:10px;color:#839489}.role-path button.current{background:var(--mint);color:var(--green);font-weight:700}.phone-wrap{padding:10px 0 22px;width:414px;max-width:100%;margin:auto}.phone-hardware{padding:9px;background:linear-gradient(130deg,#657369 0%,#101b16 12%,#08110e 74%,#758176);border-radius:54px;box-shadow:0 25px 65px #15342626,0 1px 1px 2px #7c8479,inset 0 0 0 3px #121914;position:relative}.phone-hardware:before{content:'';position:absolute;left:-4px;top:150px;height:65px;width:3px;background:#3c4840;border-radius:3px}.phone-hardware:after{content:'';position:absolute;right:-4px;top:160px;height:85px;width:3px;background:#3c4840;border-radius:3px}.phone-display{height:790px;background:#f7f9f4;border-radius:45px;overflow:hidden;position:relative;display:flex;flex-direction:column}.phone-status{height:52px;min-height:52px;display:flex;align-items:center;justify-content:space-between;padding:3px 25px 0;font-size:12px;font-weight:700;background:#f7f9f4}.dynamic-island{width:105px;height:28px;background:#0a120e;border-radius:20px;position:absolute;left:50%;top:12px;transform:translateX(-50%)}.phone-appbar{display:flex;align-items:center;justify-content:space-between;padding:8px 20px 12px;border-bottom:1px solid #e2e8dd;font-size:9px;letter-spacing:1.6px;color:var(--muted)}.mini-brand{display:flex;align-items:center;gap:7px;font-size:9px;font-weight:700;color:var(--green)}.mini-brand img{width:25px;height:25px;background:var(--green);border-radius:50%;object-fit:cover}.phone-content{flex:1;min-height:0;overflow:auto;padding:20px 18px 25px;scrollbar-width:thin;scrollbar-color:#c8d5c1 transparent;overscroll-behavior:contain}.phone-content h2{font-size:26px;line-height:1.2;margin:8px 0 20px;letter-spacing:-1px}.phone-content h3{font-size:19px;letter-spacing:-.5px;line-height:1.3}.phone-content button{color:var(--ink)}.phone-content small{display:block;font-size:11px;font-weight:400;color:var(--muted);line-height:1.6;letter-spacing:0}.phone-content strong{display:block;font-size:13px;line-height:1.45}.phone-nav{height:65px;min-height:65px;display:flex;justify-content:space-around;padding:8px 8px 5px;background:#fff;border-top:1px solid #e0e6dc}.phone-nav button{background:none;font-size:10px;color:#7a857c;min-width:60px;border-radius:10px}.phone-nav button>span{display:block;font-size:20px;margin-bottom:2px;line-height:1.3}.phone-nav button.selected{color:var(--green);font-weight:700;background:#eef4e9}.home-indicator{height:20px;min-height:20px;background:#fff;position:relative}.home-indicator:after{content:'';width:112px;height:5px;background:#1a2a21;position:absolute;top:7px;left:50%;transform:translateX(-50%);border-radius:5px}.phone-caption{display:block;text-align:center;font-size:10px;letter-spacing:.3px;color:var(--muted);margin:17px 0}.p-kicker{font-size:9px;letter-spacing:1.5px;font-weight:700;color:#758073}.p-section{font-size:13px;font-weight:700;margin:22px 0 10px;display:flex;justify-content:space-between}.p-section b{background:#dde8d5;border-radius:15px;padding:2px 8px;font-size:10px}.p-card{width:100%;text-align:left;display:grid;grid-template-columns:42px 1fr;column-gap:10px;background:#fff;border:1px solid #dfe6d8;padding:17px;border-radius:17px;margin:10px 0;color:var(--ink);box-shadow:0 3px 8px #20382903}.p-card>strong{align-self:end;font-size:15px}.p-card>small{grid-column:2}.p-icon{display:grid;place-items:center;width:36px;height:36px;background:#eaf0e3;color:var(--green);border-radius:10px;font-size:17px;grid-row:span 2}.p-card.p-green{background:var(--green);color:#fff;border-color:var(--green);padding:22px 17px}.p-green>strong{color:#fff}.p-green small{color:#d0dfd0}.p-green .p-icon{background:#ffffff18;color:white}.p-row{border:0;border-bottom:1px solid #e0e5db;background:transparent;padding:16px 0;width:100%;text-align:left;display:flex;align-items:center;gap:10px;font-size:13px;justify-content:space-between}.p-row>span:first-child{flex:1}.p-row .p-icon{flex:0 0 36px!important}.p-back{background:none!important;padding:0;color:var(--green);font-size:12px;margin-bottom:18px}.p-primary{width:100%;background:var(--green);color:white!important;padding:14px 12px;border-radius:24px;font-weight:600;font-size:12px;margin-top:22px}.p-primary:disabled{opacity:.4;cursor:not-allowed}.p-row:disabled{opacity:.55;cursor:not-allowed}.p-date-strip{display:flex;justify-content:space-between;font-size:11px;line-height:1.8;text-align:center;margin:20px 0}.p-date-strip>*{border-radius:13px;padding:9px 12px;background:#edf1e7;color:#788271;font-weight:400}.p-date-strip>b{background:var(--green);color:white}.p-toggle{display:flex;gap:10px;margin-bottom:24px}.p-toggle button{padding:10px 20px;background:#e9eee1;border-radius:22px;font-size:12px}.p-toggle button.on{background:var(--green);color:white}.p-subicon{font:26px Georgia;width:40px;flex:0 0 40px!important}.p-topic-visual,.p-lesson-art{background:#e3edda;border-radius:16px;font:70px Georgia;min-height:170px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#45664c;margin:10px 0 22px;gap:12px}.p-topic-visual>span{font:8px 'DM Sans';letter-spacing:2px}.p-lesson-art>span{font:11px 'DM Sans';margin-top:5px}.p-class{display:flex;width:100%;align-items:center;gap:12px;text-align:left;background:#fff;border:1px solid #dfe5d7;border-radius:14px;padding:16px 12px;margin-bottom:12px}.p-class>span:nth-child(2){flex:1}.class-number{font:22px Manrope,sans-serif;color:#809177;min-width:30px}.p-state{font-size:9px;background:#e2edda;color:#3e6745;border-radius:14px;padding:6px 8px;white-space:nowrap}.p-state.locked{background:#eee5d4;color:#7b643d;filter:none}.p-muted{font-size:12px;line-height:1.65;color:var(--muted)}.p-meta{padding:12px 14px;background:#edf1e6;border-radius:10px;font-size:11px;margin:12px 0}.p-pager{display:flex;justify-content:space-between;gap:12px;margin:23px 0}.p-pager button{background:#e8eee0;color:var(--green);padding:12px 16px;border-radius:20px;font-size:11px}.p-pager button:disabled{opacity:.4;cursor:not-allowed}.p-video{aspect-ratio:1.25;background:#173f32;border-radius:16px;padding:20px;display:flex;flex-direction:column;align-items:center;justify-content:space-around;color:white;text-align:center}.p-video>span{font-size:10px;color:#c4d3bd}.p-equation{font:23px Georgia;color:#ead29b;line-height:1.4}.p-video button{height:46px;min-width:46px;background:#fff;border-radius:30px;padding:10px 16px;font-size:17px}.p-video small{color:#c4d3bd}.profile-avatar{width:72px;height:72px;border-radius:50%;background:#dfe9d4;display:grid;place-items:center;font-size:22px;font-weight:700;margin:22px auto}.p-center{text-align:center}.p-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:20px 0}.p-stats>div{background:white;border:1px solid #e0e5d9;border-radius:15px;text-align:center;padding:20px 10px}.p-stats b{font:30px Manrope,sans-serif}.p-progress{margin:22px 0;font-size:12px}.p-progress strong{display:inline}.p-progress>span{float:right;color:var(--muted)}.p-metric{font:65px Manrope;text-align:center;margin:30px 0;color:var(--green)}.trip-art{background:#e8e3d2;border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;height:145px;font-size:60px;margin-bottom:22px}.trip-art>span{font-size:11px;letter-spacing:1px}.request-state{background:#f1e6cf;color:#836630;border-radius:12px;padding:16px;text-align:center;font-size:13px;font-weight:700}.request-state.complete{background:#e3edda;color:var(--green)}.p-upload{border:1px dashed #aab8a0;border-radius:17px;display:flex;flex-direction:column;align-items:center;gap:12px;padding:25px 16px;background:#eff4e8;text-align:center;margin:20px 0}.p-upload>span{font-size:30px}.p-upload input{font-size:11px;padding:8px;max-width:100%;background:#fff}.p-success{width:90px;height:90px;border-radius:50%;background:#dcebcf;margin:35px auto 25px;display:grid;place-items:center;font-size:40px;color:var(--green)}.message-card{padding:20px;border:1px solid #dfe6d8;background:#fff;border-radius:17px;margin:16px 0}.message-card>span{font-size:9px;letter-spacing:1px;color:var(--muted)}.message-card h3{margin:12px 0}.message-card p{font-size:12px}.p-link{background:transparent;text-decoration:underline;padding:0;font-size:12px}.attendance-row{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e0e5d8;padding:18px 0;gap:14px;font-size:13px}.attendance-row>span{display:flex;align-items:center;gap:10px}.attendance-row b{background:#e5ecd9;width:30px;height:30px;display:grid;place-items:center;border-radius:50%}.attendance-row select{width:110px;font-size:11px;padding:9px}.visibility-option{display:flex;gap:13px;align-items:center;padding:20px 15px;border:1px solid #dce4d3;background:#fff;border-radius:14px;margin:15px 0}.visibility-option input{width:16px;accent-color:var(--green)}.publish-check{padding:16px 0;display:flex;justify-content:space-between;border-bottom:1px solid #dde5d5;font-size:12px}.install-sheet{position:absolute;bottom:0;left:0;right:0;z-index:5;background:#fff;border-radius:28px 28px 42px 42px;padding:30px 22px 35px;box-shadow:0 -40px 0 400px #183c2c65;text-align:center}.install-sheet h3{font-size:21px;margin-top:16px}.install-sheet p{font-size:12px}.install-sheet small{display:block;font-size:10px;color:var(--muted);margin-top:15px}.install-icon{background:var(--green);width:62px;height:62px;border-radius:15px;margin:auto;overflow:hidden}.install-icon img{width:100%;mix-blend-mode:screen}.p-close{position:absolute;right:20px;top:15px;background:none;font-size:25px;color:var(--muted)}.os-screen{min-height:100%;text-align:center;background:radial-gradient(ellipse at 10% 10%,#cadbbb,#779d85);margin:-20px -18px -25px;padding:40px 20px 70px;border-radius:0;color:white}.os-date{font-size:13px}.os-time{font-size:65px;letter-spacing:-3px}.app-icon{display:flex;flex-direction:column;align-items:center;gap:10px;background:none;color:white!important;font-size:11px;margin:65px auto}.app-icon>span{width:75px;height:75px;border-radius:20px;background:var(--green);overflow:hidden;box-shadow:0 8px 15px #17392930}.app-icon img{width:100%;mix-blend-mode:screen}.os-note{margin-top:80px;font-size:10px;opacity:.8}.public-journey{padding:30px 0;margin-top:25px;display:flex;gap:24px;align-items:center;border-top:1px solid var(--line);flex-wrap:wrap}.public-journey h2{font-size:24px;margin-top:12px}.journey-inline{display:flex;gap:10px;flex-wrap:wrap;font-size:11px;flex:1;min-width:190px}.journey-inline span{background:#ecf0e5;border-radius:15px;padding:9px}.journey-inline i{padding-top:8px;font-style:normal}.breadcrumbs{display:flex;gap:10px;flex-wrap:wrap;font-size:11px;color:var(--muted);margin:0 0 26px;align-items:center}.breadcrumbs button{background:none;padding:0;color:var(--green);font-size:11px}.catalog-continue{display:grid;grid-template-columns:1fr 1fr;gap:25px;padding:36px;border-radius:22px;background:#e6eedd}.catalog-continue h2{font-size:34px;margin:15px 0}.triangle-art{min-height:225px;position:relative;display:flex;align-items:center;justify-content:center;flex-direction:column}.triangle-art>div{width:180px;height:150px;background:linear-gradient(140deg,transparent 49%,#507854 50%,#507854 51%,transparent 52%);border-right:3px solid #507854;border-bottom:3px solid #507854}.triangle-art>span{position:absolute;bottom:51px;left:30%;font:28px Georgia;color:#567154}.triangle-art>small{font:17px Georgia;margin-top:20px;color:#6d7e60}.class-list{background:#fff;border:1px solid var(--line);border-radius:17px;overflow:hidden}.catalog-class{display:flex;width:100%;gap:20px;align-items:center;text-align:left;padding:22px;background:#fff;color:var(--ink);border-bottom:1px solid var(--line)}.catalog-class:hover{background:#f6f8f0}.catalog-class:last-child{border-bottom:0}.class-main{flex:1;display:grid;gap:7px}.class-main strong{font-size:16px}.class-main .meta{font-size:11px}.row-arrow{color:var(--green);font-size:20px}.subject-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}.subject-list button{display:flex;align-items:center;gap:20px;padding:24px;background:white;border:1px solid var(--line);border-radius:17px;color:var(--ink);text-align:left}.subject-list button>span:nth-child(2){flex:1}.subject-list strong{display:block;font-size:20px}.subject-list small{display:block;font-size:11px;color:var(--muted);margin-top:7px}.subject-symbol{font:35px Georgia;background:#e6eddc;min-width:66px;height:66px;border-radius:18px;display:grid;place-items:center}.grade-shelves{display:grid;grid-template-columns:1fr 1fr;gap:18px}.grade-shelves button{padding:30px;background:#edf1e6;border-radius:18px;display:flex;flex-direction:column;text-align:left;color:var(--green)}.grade-shelves span{font-size:10px;letter-spacing:2px}.grade-shelves strong{font:70px Manrope;font-weight:600}.grade-shelves small{font-size:12px}.chapter-shelf{width:100%;display:flex;gap:35px;align-items:center;background:#e7eddf;border-radius:20px;padding:40px;text-align:left;color:var(--ink)}.chapter-symbol{font:100px Georgia;min-width:160px;text-align:center;color:#52724f}.chapter-shelf h2{margin:12px 0}.unlock-banner{display:flex;align-items:center;gap:16px;flex-wrap:wrap;background:#eaf0e3;padding:23px;border-radius:15px;margin:24px 0;font-size:13px}.unlock-banner>span{flex:1;min-width:220px}.chapter-mini{display:flex;align-items:center;justify-content:space-between;width:100%;padding:14px 0;background:none;border-bottom:1px solid var(--line);font-size:12px;color:var(--ink)}.activation-panel{text-align:center;background:#fff;border:1px solid var(--line);padding:35px;border-radius:22px}.activation-panel .class-list{text-align:left;margin-top:30px}.admin-tabs,.learning-path{display:flex;gap:6px;overflow:auto;margin:0 0 28px;padding:6px;background:#edf1e7;border-radius:13px;align-items:center}.admin-tabs button,.learning-path button{padding:11px 16px;background:none;border-radius:9px;color:var(--muted);white-space:nowrap;font-size:12px}.admin-tabs button.selected,.learning-path button.selected{background:var(--green);color:white}.learning-path{background:none;border:1px solid var(--line);font-size:11px}.phone-content .field{font-size:11px}.phone-content input{font-size:12px}.phone-content .pill{font-size:9px;padding:5px 8px}@media(min-width:1500px){.mobile-stage{grid-template-columns:1fr 450px;gap:70px}.phone-wrap{width:435px}.phone-display{height:815px}}@media(max-width:1200px){.mobile-stage{grid-template-columns:minmax(180px,1fr) 370px;gap:20px}.phone-wrap{width:370px}.phone-display{height:750px}.mobile-intro h1{font-size:34px}.role-path{grid-template-columns:1fr}.phone-status{padding-left:22px;padding-right:22px}}@media(max-width:960px){.mobile-stage{display:flex;flex-direction:column;gap:15px}.mobile-intro{position:static;padding:8px 0 0;width:100%}.mobile-intro h1{font-size:33px}.mobile-intro h1 br{display:none}.mobile-intro>p{margin-bottom:10px}.role-path{display:flex;overflow:auto;flex-wrap:nowrap;margin:18px 0}.role-path button{white-space:nowrap}.mobile-intro .btn{padding:10px 16px;font-size:11px}.mobile-intro .tiny{font-size:10px}.phone-wrap{width:400px}.phone-display{height:770px}}@media(max-width:600px){.phone-wrap{width:100%}.phone-hardware{padding:7px;border-radius:42px;box-shadow:0 13px 35px #1534261c,0 0 0 1px #51624e}.phone-display{height:740px;border-radius:35px}.phone-content{padding:17px 14px 22px}.phone-content h2{font-size:24px}.phone-appbar{padding:7px 15px 10px}.phone-status{height:46px;min-height:46px;padding:0 21px}.dynamic-island{top:9px;width:94px;height:25px}.phone-hardware:before,.phone-hardware:after{display:none}.p-class{gap:8px;padding:13px 9px}.p-class strong{font-size:12px}.p-state{font-size:8px;padding:5px 6px}.mobile-intro h1{font-size:31px}.subject-list{grid-template-columns:1fr}.catalog-continue{grid-template-columns:1fr;padding:25px}.triangle-art{min-height:170px}.catalog-continue h2{font-size:29px}.catalog-class{gap:11px;padding:18px 12px;flex-wrap:wrap}.catalog-class .class-main{min-width:190px}.catalog-class .class-main strong{font-size:14px}.catalog-class .class-number{font-size:18px;min-width:24px}.catalog-class>span:nth-child(3){margin-left:35px}.catalog-class .row-arrow{margin-left:auto}.catalog-class .pill{font-size:10px}.grade-shelves button{padding:22px 15px}.grade-shelves strong{font-size:50px}.grade-shelves small{font-size:10px;line-height:1.6}.chapter-shelf{padding:24px;gap:15px;flex-direction:column;align-items:flex-start}.chapter-symbol{font-size:60px;min-width:0}.activation-panel{padding:22px 15px}.public-journey{display:block}.public-journey .btn{margin-top:20px}.p-date-strip>*{padding:8px 10px}.phone-nav button{min-width:54px}.role-path button{font-size:11px}.phone-content .p-green{padding:18px 13px}.p-stats>div{padding:16px 8px}.phone-caption{font-size:9px}}