/* L2 Content Studio v5.15.3 */
.l2-td-content-page{display:block!important;padding-bottom:32px}
.l2-content-hero{position:relative;display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px;padding:22px 24px;border-radius:20px;overflow:hidden;background:linear-gradient(135deg,#123f7a 0%,#1d5fae 62%,#d83249 125%);color:#fff;box-shadow:0 10px 26px rgba(24,55,100,.12)}
.l2-content-hero h2{margin:0 0 6px;font-size:24px;font-weight:900}.l2-content-kicker{display:inline-block;font-size:10px;font-weight:900;letter-spacing:1.6px;opacity:.78;margin-bottom:6px}.l2-content-hero p{margin:0;max-width:840px;font-size:13px;line-height:1.9;color:rgba(255,255,255,.9)}
.l2-content-orb{width:68px;height:68px;display:grid;place-items:center;flex:none;border-radius:18px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.2);font-size:25px}
.l2-content-grid{display:grid;grid-template-columns:minmax(0,1.16fr) minmax(360px,.84fr);gap:18px}.l2-content-editor-card,.l2-content-list-card{border-radius:18px!important}
.l2-content-meta-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:14px}.l2-content-meta-field{display:block;min-width:0}.l2-content-meta-field>span{display:block;margin-bottom:7px;font-size:12px;font-weight:800}.l2-content-meta-field select{width:100%;height:42px;border:1px solid #dde5ee;border-radius:12px;background:#fbfcfe;outline:none;padding:0 12px;font-family:inherit;font-size:13px;box-sizing:border-box}.l2-content-meta-field select:focus{border-color:#3674c7;box-shadow:0 0 0 3px rgba(54,116,199,.1);background:#fff}
.l2-content-field{display:block;margin-bottom:14px}.l2-content-field>span{display:block;margin-bottom:7px;font-size:12px;font-weight:800}.l2-content-field input,.l2-content-field textarea{width:100%;border:1px solid #dde5ee;border-radius:12px;background:#fbfcfe;outline:none;padding:12px 13px;font-family:inherit;font-size:13px;box-sizing:border-box;transition:border-color .15s,box-shadow .15s,background .15s}.l2-content-field input:focus,.l2-content-field textarea:focus{border-color:#3674c7;box-shadow:0 0 0 3px rgba(54,116,199,.1);background:#fff}

/* Image uploader */
.l2-content-image-field{margin-bottom:16px}.l2-content-image-title{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:8px}.l2-content-image-title strong{font-size:12px;color:#24344a}.l2-content-image-title span{display:block;color:#7a8797;font-size:10px;margin-top:3px;line-height:1.7}
.l2-content-image-drop{position:relative;display:grid;grid-template-columns:132px minmax(0,1fr);align-items:center;gap:18px;min-height:132px;padding:14px 16px;border:1.5px dashed #b7c7dc;border-radius:16px;background:#f8fbff;transition:border-color .18s,background .18s,transform .18s,box-shadow .18s;cursor:pointer;overflow:hidden;box-sizing:border-box}.l2-content-image-drop:hover,.l2-content-image-drop.is-dragover{border-color:#3977c8;background:#f2f7ff;box-shadow:0 8px 22px rgba(42,99,171,.09)}.l2-content-image-drop.is-dragover{transform:translateY(-1px)}
.l2-content-image-empty-thumb{width:132px;height:100px;border-radius:14px;overflow:hidden;position:relative;background:linear-gradient(145deg,#eaf3ff 0%,#f8fbff 48%,#eef2ff 100%);border:1px solid #dce7f4;box-shadow:inset 0 1px 0 rgba(255,255,255,.7)}.l2-content-image-empty-art{position:absolute;inset:0}.l2-content-image-empty-art:before{content:"";position:absolute;left:18px;right:18px;bottom:14px;height:44px;border-radius:10px 10px 12px 12px;background:#d8e6f7;border:1px solid #c3d5ea}.art-shape{position:absolute;display:block;border-radius:8px}.art-book{width:30px;height:38px;left:35px;top:25px;background:#3b74bd;transform:rotate(-7deg);box-shadow:7px 4px 0 #9fbde1}.art-film{width:26px;height:20px;right:26px;top:30px;background:#d74a59;transform:rotate(7deg)}.art-music{width:18px;height:24px;right:33px;top:54px;background:#f0ad35;border-radius:5px 5px 9px 9px}.art-music:after{content:"";position:absolute;width:8px;height:8px;border-radius:50%;right:-3px;bottom:-3px;background:#f0ad35;box-shadow:-9px 2px 0 #f0ad35}.art-spark{width:8px;height:8px;left:27px;top:17px;border-radius:50%;background:#fff;box-shadow:25px -7px 0 1px #fff,47px 5px 0 1px #fff;opacity:.9}
.l2-content-image-prompt{min-width:0;text-align:right;padding:8px 4px}.l2-content-image-icon{width:38px;height:38px;margin:0 0 9px;border-radius:11px;display:grid;place-items:center;background:#e7f0ff;color:#2c67ad;font-size:22px;font-weight:500}.l2-content-image-prompt strong{display:block;color:#26364c;font-size:12px;line-height:1.7}.l2-content-image-prompt span{display:block;margin-top:3px;color:#7d8999;font-size:10px;line-height:1.7}.l2-content-image-prompt em{display:inline-block;margin-top:7px;padding:4px 7px;border-radius:7px;background:#eef4fb;color:#6f7f91;font-size:9px;font-style:normal;font-weight:700}.l2-content-image-input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}
.l2-content-image-preview{display:grid;grid-template-columns:148px minmax(0,1fr);gap:14px;align-items:stretch;margin-top:10px;padding:10px;border:1px solid #dce5ef;border-radius:16px;background:#fff;box-shadow:0 5px 16px rgba(26,41,66,.05);box-sizing:border-box}.l2-content-image-preview-media{position:relative;width:148px;height:104px;border-radius:12px;overflow:hidden;background:#eef3f8;border:1px solid #e5ebf2}.l2-content-image-preview-media img{width:100%;height:100%;object-fit:cover;display:block}.l2-content-image-preview-badge{position:absolute;top:7px;right:7px;padding:4px 7px;border-radius:7px;background:rgba(12,24,40,.78);color:#fff;font-size:8px;font-weight:800;line-height:1}.l2-content-image-preview-info{min-width:0;display:flex;flex-direction:column;justify-content:space-between;gap:10px;padding:2px 0}.l2-content-image-preview-copy{min-width:0}.l2-content-image-preview-info strong{display:block;font-size:11px;color:#334155;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.l2-content-image-preview-info small{display:block;margin-top:5px;color:#8190a1;font-size:10px;line-height:1.6}.l2-content-image-preview-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px}.l2-content-image-preview-actions button{border:0;border-radius:8px;padding:7px 10px;font:inherit;font-size:10px;font-weight:800;cursor:pointer;line-height:1.2}.l2-content-image-change{background:#edf4ff;color:#245eac}.l2-content-image-remove{background:#fff0f1;color:#bd3643}
.l2-content-submit-row{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:7px}.l2-content-submit-actions{display:flex;align-items:center;gap:8px}.l2-content-submit-note{font-size:11px;color:#6a7280;display:flex;align-items:center;gap:7px}.l2-content-submit-note .dot{width:8px;height:8px;border-radius:50%;background:#f59e0b;box-shadow:0 0 0 4px rgba(245,158,11,.12)}
.l2-content-review-badge{padding:7px 10px;border-radius:10px;background:#edf4ff;color:#215ea8;font-size:11px;font-weight:800}.l2-content-submit{min-width:150px}.l2-content-cancel-edit{min-width:95px}
.l2-content-list{display:flex;flex-direction:column;gap:10px}.l2-content-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px;border:1px solid #edf0f4;border-radius:14px;background:#fff}.l2-content-item-main{display:flex;align-items:center;gap:11px;min-width:0}.l2-content-item-thumb{width:54px;height:54px;flex:none;display:grid;place-items:center;border-radius:12px;background:#eff4ff;color:#215ea8;font-weight:900;overflow:hidden}.l2-content-item-thumb img{width:100%;height:100%;object-fit:cover}.l2-content-item-text{min-width:0}.l2-content-item h3{margin:0 0 4px;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:280px}.l2-content-item p{margin:0;color:#7b8490;font-size:11px;line-height:1.7;max-width:300px}.l2-content-item-actions{display:flex;flex-direction:column;align-items:flex-end;gap:7px;flex:none}.l2-content-edit{border:0;background:#f1f5f9;color:#344054;border-radius:8px;padding:6px 9px;font:inherit;font-size:10px;font-weight:800;cursor:pointer}.l2-content-edit:hover{background:#e7edf5}
.l2-content-status-pending{background:#fff6df!important;color:#a05a00!important}.l2-content-status-published{background:#eaf8ef!important;color:#168246!important}.l2-content-status-rejected{background:#fff0f0!important;color:#bf3434!important}.l2-content-status-draft{background:#f1f3f6!important;color:#68707d!important}
.l2-td-form-message{display:inline-block;margin-right:3px;font-size:11px;font-weight:700}.l2-td-form-message.success{color:#168246}.l2-td-form-message.error{color:#bf3434}
@media(max-width:900px){.l2-content-grid{grid-template-columns:1fr}.l2-content-hero{align-items:flex-start}.l2-content-orb{width:58px;height:58px}.l2-content-submit-row{flex-direction:column;align-items:stretch}.l2-content-submit-actions{justify-content:flex-end;flex-wrap:wrap}.l2-content-submit{width:auto}.l2-content-image-preview{grid-template-columns:1fr}.l2-content-image-preview-media{width:100%;height:190px}.l2-content-image-drop{grid-template-columns:108px minmax(0,1fr);gap:14px}.l2-content-image-empty-thumb{width:108px;height:92px}}
@media(max-width:560px){.l2-content-item{align-items:flex-start;flex-direction:column}.l2-content-item-actions{width:100%;align-items:stretch}.l2-content-edit{width:100%}.l2-content-image-title{flex-direction:column}.l2-content-image-drop{grid-template-columns:1fr;text-align:center}.l2-content-image-empty-thumb{width:100%;height:110px}.l2-content-image-prompt{text-align:center}.l2-content-image-icon{margin:0 auto 9px}.l2-content-image-preview-actions{justify-content:stretch}.l2-content-image-preview-actions button{flex:1}}

/* Standalone content page */
.l2-td-main > .l2-td-content-page[data-page-content="content"]{display:none!important;position:relative;width:100%;margin:0}.l2-td-main > .l2-td-content-page[data-page-content="content"].is-active{display:block!important}

/* v5.15.4: inline image preview */
.l2-content-image-drop{position:relative;display:grid;grid-template-columns:132px minmax(0,1fr);grid-template-rows:auto auto;align-items:center;gap:10px 16px;min-height:132px;padding:14px 16px;border:1.5px dashed #b7c7dc;border-radius:16px;background:#f8fbff;cursor:pointer;overflow:hidden;box-sizing:border-box}.l2-content-image-drop.is-has-image{border-style:solid;border-color:#cbdcf0;background:#f9fbff}.l2-content-image-empty-thumb,.l2-content-image-live{grid-column:1;grid-row:1 / span 2}.l2-content-image-live-media{position:relative;width:132px;height:100px;border-radius:14px;overflow:hidden;background:#eef3f8;border:1px solid #dce5ef}.l2-content-image-live-media img{width:100%;height:100%;display:block;object-fit:cover}.l2-content-image-prompt{grid-column:2;grid-row:1;min-width:0}.l2-content-image-info{grid-column:2;grid-row:2;display:flex;align-items:center;justify-content:space-between;gap:10px;min-width:0}.l2-content-image-info strong{display:block;font-size:11px;color:#334155;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.l2-content-image-info small{display:block;margin-top:3px;color:#8190a1;font-size:10px}.l2-content-image-actions{display:flex;align-items:center;gap:8px;flex:none}.l2-content-image-actions button{border:0;border-radius:8px;padding:7px 10px;font:inherit;font-size:10px;font-weight:800;cursor:pointer}.l2-content-image-drop.is-has-image .l2-content-image-prompt em{display:none}.l2-content-image-drop.is-has-image .l2-content-image-prompt .l2-content-image-icon{width:28px;height:28px;font-size:17px;margin-bottom:5px}.l2-content-image-drop.is-has-image .l2-content-image-info{background:#fff;border:1px solid #e5ebf2;border-radius:10px;padding:5px 8px}.l2-content-image-input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}
@media(max-width:560px){.l2-content-meta-grid{grid-template-columns:1fr}.l2-content-image-drop{grid-template-columns:1fr;grid-template-rows:auto auto auto;text-align:center}.l2-content-image-empty-thumb,.l2-content-image-live{grid-column:1;grid-row:1}.l2-content-image-empty-thumb,.l2-content-image-live-media{width:100%;height:130px}.l2-content-image-prompt{grid-column:1;grid-row:2}.l2-content-image-info{grid-column:1;grid-row:3;justify-content:stretch;flex-direction:column;align-items:stretch}.l2-content-image-actions{justify-content:stretch}.l2-content-image-actions button{flex:1}}

/* v5.15.4 layering fix: upload input stays behind controls */
.l2-content-image-input{z-index:0}.l2-content-image-empty-thumb,.l2-content-image-live,.l2-content-image-prompt,.l2-content-image-info{position:relative;z-index:2}.l2-content-image-actions,.l2-content-image-actions button{position:relative;z-index:3}
.l2-content-image-info>div:first-child{min-width:0}
.l2-teacher-content-topic{margin:8px 0;padding:7px 10px;border-right:3px solid #3674c7;background:#f4f8fe;border-radius:7px;color:#516070;font-size:12px}

/* v5.15.5: aligned content controls + single integrated image uploader */
.l2-td-content-page .l2-content-meta-grid{align-items:start}
.l2-td-content-page .l2-content-meta-field{min-width:0}
.l2-td-content-page .l2-content-meta-field select{width:100%;height:44px;display:block;box-sizing:border-box}
.l2-td-content-page .l2-content-image-drop{position:relative;display:grid;grid-template-columns:160px minmax(0,1fr);align-items:center;gap:18px;min-height:156px;padding:16px 18px;border:1.5px dashed #b8c8dc;border-radius:18px;background:#f8fbff;overflow:hidden;box-sizing:border-box}
.l2-td-content-page .l2-content-image-stage{width:160px;height:120px;display:block;position:relative}
.l2-td-content-page .l2-content-image-empty-thumb,.l2-td-content-page .l2-content-image-live{position:absolute;inset:0;width:160px;height:120px;margin:0}
.l2-td-content-page .l2-content-image-live-media{width:160px;height:120px;border-radius:14px;overflow:hidden;position:relative;border:1px solid #d9e3ee;background:#eef3f8;box-sizing:border-box}
.l2-td-content-page .l2-content-image-live-media img{width:100%;height:100%;display:block;object-fit:cover}
.l2-td-content-page .l2-content-image-copy{min-width:0;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.l2-td-content-page .l2-content-image-copy .l2-content-image-icon{margin:0 0 8px;width:36px;height:36px}
.l2-td-content-page .l2-content-image-copy strong[data-content-image-prompt-title]{display:block;font-size:13px;line-height:1.7;color:#26364b}
.l2-td-content-page .l2-content-image-copy span[data-content-image-prompt-text]{display:block;margin-top:3px;font-size:10px;line-height:1.8;color:#7c8999}
.l2-td-content-page .l2-content-image-copy em{display:inline-block;margin-top:7px;padding:4px 8px;border-radius:7px;background:#edf4fb;color:#6f7d8c;font-size:9px;font-style:normal;font-weight:800}
.l2-td-content-page .l2-content-image-fileline{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px;padding-top:10px;border-top:1px solid #e4ebf3}
.l2-td-content-page .l2-content-image-filetext{min-width:0}
.l2-td-content-page .l2-content-image-filetext strong{display:block;max-width:240px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:10px;color:#334155}
.l2-td-content-page .l2-content-image-filetext small{display:block;margin-top:3px;font-size:9px;color:#8290a0}
.l2-td-content-page .l2-content-image-actions{display:flex;align-items:center;gap:7px;flex:none}
.l2-td-content-page .l2-content-image-actions button{border:0;border-radius:8px;padding:7px 10px;font:inherit;font-size:9px;font-weight:800;cursor:pointer}
.l2-td-content-page .l2-content-image-change{background:#edf4ff;color:#245eac}
.l2-td-content-page .l2-content-image-remove{background:#fff0f1;color:#be3743}
.l2-td-content-page .l2-content-image-input{position:absolute;inset:0;z-index:1;width:100%;height:100%;opacity:0;cursor:pointer}
.l2-td-content-page .l2-content-image-stage,.l2-td-content-page .l2-content-image-copy{position:relative;z-index:2}
.l2-td-content-page .l2-content-image-actions,.l2-td-content-page .l2-content-image-actions button{position:relative;z-index:4}
.l2-td-content-page .l2-content-image-drop.is-has-image{border-style:solid;border-color:#cbdced;background:#fbfdff}
@media(max-width:560px){
 .l2-td-content-page .l2-content-meta-grid{grid-template-columns:1fr}
 .l2-td-content-page .l2-content-image-drop{grid-template-columns:1fr;gap:13px;text-align:center;padding:14px}
 .l2-td-content-page .l2-content-image-stage{width:100%;height:150px}
 .l2-td-content-page .l2-content-image-empty-thumb,.l2-td-content-page .l2-content-image-live,.l2-td-content-page .l2-content-image-live-media{width:100%;height:150px}
 .l2-td-content-page .l2-content-image-copy{align-items:center}
 .l2-td-content-page .l2-content-image-fileline{flex-direction:column;align-items:stretch;text-align:right}
 .l2-td-content-page .l2-content-image-actions{width:100%}
 .l2-td-content-page .l2-content-image-actions button{flex:1}
}


/* v5.15.6: final content-form alignment */
.l2-td-content-page .l2-content-meta-grid{display:grid!important;grid-template-columns:minmax(0,1fr) minmax(0,1fr)!important;gap:14px!important;align-items:stretch!important}
.l2-td-content-page .l2-content-meta-field{display:flex!important;flex-direction:column!important;min-width:0!important}
.l2-td-content-page .l2-content-meta-field>span{min-height:20px!important;display:flex!important;align-items:center!important;margin:0 0 7px!important}
.l2-td-content-page .l2-content-meta-field select{width:100%!important;height:44px!important;min-height:44px!important;margin:0!important;box-sizing:border-box!important}
.l2-td-content-page .l2-content-image-drop{grid-template-columns:150px minmax(0,1fr)!important;align-items:center!important;gap:18px!important}
.l2-td-content-page .l2-content-image-stage{width:150px!important;height:112px!important}
.l2-td-content-page .l2-content-image-empty-thumb,.l2-td-content-page .l2-content-image-live{width:150px!important;height:112px!important}
.l2-td-content-page .l2-content-image-live-media{width:150px!important;height:112px!important}
.l2-td-content-page .l2-content-image-copy{align-items:stretch!important}
.l2-td-content-page .l2-content-image-fileline{display:flex!important;flex-direction:column!important;align-items:stretch!important;gap:9px!important;margin-top:11px!important;padding-top:10px!important}
.l2-td-content-page .l2-content-image-actions{display:grid!important;grid-template-columns:1fr 1fr!important;gap:8px!important;width:100%!important}
.l2-td-content-page .l2-content-image-actions button{width:100%!important;min-height:34px!important;box-sizing:border-box!important}
@media(max-width:560px){
 .l2-td-content-page .l2-content-meta-grid{grid-template-columns:1fr!important}
 .l2-td-content-page .l2-content-image-drop{grid-template-columns:1fr!important}
 .l2-td-content-page .l2-content-image-stage,.l2-td-content-page .l2-content-image-empty-thumb,.l2-td-content-page .l2-content-image-live,.l2-td-content-page .l2-content-image-live-media{width:100%!important;height:150px!important}
 .l2-td-content-page .l2-content-image-actions{grid-template-columns:1fr 1fr!important}
}