.director-profile{display:grid;grid-template-columns:210px 1fr;gap:32px;align-items:center;margin-bottom:32px}.director-photo{width:210px;height:285px;object-fit:cover;object-position:50% 20%;border-radius:18px;box-shadow:0 8px 24px #13264b18}.director-profile h2{font-size:clamp(30px,4vw,47px);margin:14px 0 18px}.footer-mail{display:flex;align-items:center;gap:10px}.footer-mail svg{width:18px;height:18px;flex-shrink:0}#publicImageViewer>img{cursor:zoom-out}#publicImageViewer .viewer-zoom-out{position:sticky;display:block;bottom:8px;margin:10px auto 0;padding:8px 14px;border-radius:24px;background:#fff;border:0;color:#17355a;cursor:pointer}#publicImageViewer .viewer-zoom-out svg{width:22px;height:22px;vertical-align:middle}.empty-learning{padding:40px;border:1px solid #d8e1ed;border-radius:18px;background:#f6f8fc}.empty-learning h2{font-size:32px;margin-top:0}.general-settings{max-width:1050px;margin:auto}.general-settings form,.sync-panel{padding:28px;background:#f5f7fb;border:1px solid #d5deeb;border-radius:14px;margin:28px 0}.general-settings input{width:100%;padding:12px;margin:10px 0 20px}.general-settings label{display:block;font-weight:700}.settings-status:not(:empty){padding:14px;background:#edf5ee;border-radius:8px}.editor-block-group{border:1px solid #d6dfea;border-radius:8px;padding:8px;margin:0;display:flex;align-items:center;flex-wrap:wrap;gap:5px}.editor-block-group legend{font:600 12px Arial;color:#45526c;padding:0 5px}.alignment-icon{width:23px;height:20px;display:block}.editor-note,.editor-important,.editor-question,.editor-centered-quote{padding:22px 26px;margin:24px 0;border-radius:12px;line-height:1.85}.editor-note{background:#edf3f8;border-left:4px solid #547b9c}.editor-important{background:#f7ede2;border-left:4px solid #ae703d}.editor-question{background:#f3f0e7;border-left:4px solid #a96743}.editor-centered-quote{background:#f6f2e9;text-align:center;font-style:italic;border-left:4px solid #aa793d}.editor-note p,.editor-important p,.editor-question p,.editor-centered-quote p{margin:12px 0}.selection-tools{position:fixed;z-index:1600;display:flex;align-items:center;gap:4px;flex-wrap:wrap;max-width:min(580px,95vw);background:white;border:1px solid #bfcde0;border-radius:10px;padding:8px;box-shadow:0 5px 22px #12244230}.selection-tools[hidden]{display:none}.selection-tools button{border:1px solid #d8e1ed;border-radius:6px;padding:7px 10px;background:#fff;color:#172e52;cursor:pointer;font:600 13px Arial}.selection-tools input[type=color]{width:30px;height:30px;border:0;background:white;padding:2px}.selection-tools .selection-label{font:11px Arial;color:#62718a;width:100%}.personal-highlight-status{font:13px Arial;color:#496681;padding:12px 16px;background:#eff4fa;border-radius:8px;margin:18px 0}.personal-mark{border-radius:2px}.edition-recovery-note{padding:20px;border:1px solid #dcb479;background:#fff6e7;border-radius:12px;margin:26px 0}.sync-conflict{padding:20px;background:white;border:1px solid #d5deeb;border-radius:10px;margin:18px 0}.sync-conflict pre{white-space:pre-wrap;font:14px/1.6 Arial;max-height:220px;overflow:auto}.lesson-editor-block{margin:24px 0}.lesson-editor-block>p{margin:14px 0;line-height:1.9}.lesson-editor-block li{margin:12px 0;line-height:1.8}.lesson-focus{text-align:center;font-size:1.07em;color:#163d48;margin:26px 0!important}.lesson-subidea{margin-left:clamp(14px,4vw,36px)!important;padding-left:20px;border-left:3px solid #9db9b7}.lesson-checklist{background:#edf3f0;border-radius:12px;padding:20px 26px;margin:24px 0}.lesson-checklist ol{margin-bottom:0}.lesson-editor-block ul,.lesson-editor-block ol{padding-left:1.5em}@media(max-width:650px){.director-profile{grid-template-columns:1fr;gap:22px}.director-photo{width:175px;height:235px}.general-settings form,.sync-panel{padding:18px}.selection-tools{max-width:95vw}.lesson-subidea{padding-left:14px}.editor-block-group{width:100%}}