.learning-summary h2{margin-bottom:5px}.learning-error{padding:12px 24px;margin:0;background:var(--hover)}.learning-editor{padding:22px 24px;display:flex;flex-direction:column;gap:20px}.course-module-editor{border:1px solid var(--line);border-radius:14px;padding:16px}.course-module-editor>.row-between .field-label{margin:0}.lesson-editor{margin:14px 0;border-top:1px solid var(--line);padding-top:8px}.lesson-text-label{margin-top:13px}.learning-checkbox{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--muted);padding:13px 0}.learning-checkbox input{accent-color:var(--text);width:16px;height:16px;flex-shrink:0}.learning-upload{position:relative;cursor:pointer}.learning-upload input{position:absolute;width:1px;height:1px;opacity:0}.learning-upload.disabled{opacity:.45}.lesson-materials{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-bottom:12px}.lesson-materials>div{position:relative}.lesson-materials .media-image{height:100px;border-radius:9px}.lesson-materials .icon-button{position:absolute;top:4px;right:4px;width:28px;height:28px;background:var(--surface);box-shadow:0 1px 10px #0002}.course-save{display:flex;flex-direction:column;gap:12px;background:var(--surface)}.course-save>.row{justify-content:flex-end;gap:8px;flex-wrap:wrap}.learning-access-note{margin-bottom:16px}.learning-grant{display:flex;gap:8px;flex-wrap:wrap}.learning-grant .field{flex:1 1;min-width:170px}.learning-grant .btn{white-space:nowrap}.learning-participant{display:flex;gap:10px;padding:17px 0;border-bottom:1px solid var(--line);align-items:center}.learning-participant>div{flex:1 1;min-width:0}.learning-participant strong{font-size:14px}.learning-participant span{display:block;font-size:12px;color:var(--muted);margin-top:3px}.learning-course-intro{display:flex;flex-direction:column;align-items:flex-start;gap:13px}.learning-author{display:flex;align-items:center;gap:9px;font-size:13px}.learning-progress{width:100%}.learning-progress .progress{margin-top:8px}.learning-outline{padding:20px 24px;border-bottom:1px solid var(--line)}.learning-outline h2{font-size:13px;font-weight:600;color:var(--muted);margin-bottom:9px}.learning-outline section+section{margin-top:18px}.learning-lesson{display:flex;align-items:center;gap:10px;text-align:left;width:100%;padding:11px 12px;margin:2px 0;background:transparent;border:0;border-radius:10px;font-size:14px}.learning-lesson.active,.learning-lesson:hover{background:var(--hover)}.learning-lesson>span:nth-child(2){flex:1 1}.learning-lesson small{display:block;color:var(--muted);font-size:11px;margin-top:3px}.lesson-status{display:flex;color:var(--muted)}.lesson-reader h2{margin-bottom:0}.lesson-body{padding:20px 0;font-size:15px;line-height:1.7}.lesson-reader-materials{display:flex;flex-direction:column;gap:12px;margin-bottom:20px}.lesson-reader-materials img{border-radius:12px;max-height:450px;object-fit:contain}.lesson-reader>.btn{margin-top:8px}@media(max-width:650px){.learning-editor,.learning-outline{padding:18px}.course-module-editor{padding:13px}.learning-error{padding:12px 18px}.learning-grant>.btn{width:100%}.lesson-materials .media-image{height:80px}}.lesson-materials>.lesson-file{grid-column:1/-1;padding-right:38px}.lesson-file .material-download{min-height:42px}.learning-upload:focus-within{outline:2px solid var(--text);outline-offset:3px}.settings-profile-photo{display:flex;align-items:center;gap:18px;margin-bottom:25px}.account-upload{position:relative;cursor:pointer}.account-upload input{width:1px;height:1px;opacity:0;position:absolute}.account-upload:focus-within{outline:2px solid var(--text);outline-offset:3px}.account-username{display:flex;align-items:center;gap:8px}.account-username>span{color:var(--muted);font-size:17px}.account-username>.field{flex:1 1;min-width:0}.account-error{margin:0 0 14px;padding:8px 0}.settings-toggle{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:12px 0;font-size:14px}.settings-toggle>span{display:flex;align-items:center;gap:12px}.settings-toggle input{appearance:none;width:36px;height:22px;border-radius:15px;border:1px solid var(--line);background:var(--soft);position:relative;cursor:pointer;flex-shrink:0}.settings-toggle input:before{content:"";width:16px;height:16px;background:var(--surface);border-radius:50%;position:absolute;top:2px;left:2px;box-shadow:0 1px 3px #0002}.settings-toggle input:checked{background:var(--text);border-color:var(--text)}.settings-toggle input:checked:before{left:16px}.settings-link-row{display:flex;width:100%;align-items:center;gap:12px;border:0;border-bottom:1px solid var(--line);background:transparent;padding:17px 0;font-size:14px;text-align:left}.settings-link-row>span{flex:1 1}.settings-link-row:last-child{border-bottom:0}.settings-link-row:hover{opacity:.65}.account-hint{margin-top:12px}.auth-intro h2{font-size:20px;letter-spacing:-.6px;margin-bottom:10px}.auth-intro p{line-height:1.6}.auth-forgot{margin-top:10px}.auth-success{display:flex;flex-direction:column;align-items:flex-start;gap:18px}.auth-success-icon{width:48px;height:48px;background:var(--hover);display:flex;align-items:center;justify-content:center;border-radius:50%}.account-mail{width:100%;display:flex;align-items:center;gap:13px;border:0;border-bottom:1px solid var(--line);background:transparent;padding:14px 0;text-align:left}.account-mail>span{flex:1 1;min-width:0}.account-mail strong{display:block;font-size:14px;font-weight:550}.account-mail small{display:block;font-size:12px;color:var(--muted);margin-top:4px;overflow-wrap:anywhere}.demo-mail-envelope{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.demo-mail-text{margin:16px 0 22px;line-height:1.65}.notification-row{display:flex;gap:13px;align-items:center;border-bottom:1px solid var(--line);padding:20px 24px}.notification-row:hover{background:var(--hover)}.notification-row.unread{background:color-mix(in srgb,var(--hover) 55%,var(--surface))}.notification-avatar{position:relative;flex-shrink:0}.notification-avatar>span:last-child{position:absolute;bottom:-3px;right:-3px;width:18px;height:18px;background:var(--surface);border:2px solid var(--surface);color:var(--muted)}.notification-avatar>span:last-child,.notification-fallback{border-radius:50%;display:flex;align-items:center;justify-content:center}.notification-fallback{width:42px;height:42px;background:var(--soft)}.notification-copy{flex:1 1;min-width:0}.notification-copy p{font-size:14px}.notification-copy strong{font-weight:600}.notification-copy small{display:block;color:var(--muted);font-size:12px;margin-top:5px}.notification-dot{display:block;width:6px;height:6px;border-radius:50%;background:var(--text);flex-shrink:0}.conversation-row{display:flex;align-items:center;gap:13px;padding:20px 24px;border-bottom:1px solid var(--line)}.conversation-row:hover{background:var(--hover)}.conversation-row>div{min-width:0;flex:1 1}.conversation-row strong{font-size:14px;font-weight:600}.conversation-row p{color:var(--muted);font-size:13px;margin-top:4px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;max-width:100%}.conversation-row>span{font-size:11px;color:var(--muted);display:flex;flex-direction:column;align-items:flex-end;gap:9px}.message-thread{padding:18px 22px;min-height:350px;max-height:calc(100dvh - 260px);overflow:auto;overscroll-behavior:contain}.message-date{text-align:center;color:var(--muted);font-size:11px;padding:14px 0 18px}.message-bubble{background:var(--hover);padding:12px 14px;border:1px solid var(--line);border-radius:16px 16px 16px 4px;width:fit-content;max-width:85%;margin:7px 0}.message-bubble.mine{margin-left:auto;border-radius:16px 16px 4px 16px;background:var(--soft);border-color:transparent}.message-bubble p{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.55}.message-bubble small{display:block;font-size:10px;color:var(--muted);margin-top:5px;text-align:right}.message-composer{display:flex;align-items:flex-end;gap:8px;padding:14px 20px;border-top:1px solid var(--line);background:var(--surface)}.message-composer textarea{width:100%;border:1px solid var(--line);background:var(--hover);border-radius:14px;padding:11px 13px;color:var(--text);resize:none;min-height:52px;max-height:160px;font-size:14px}.message-composer textarea::placeholder{color:var(--muted)}.message-unavailable{padding:18px 24px;color:var(--muted);font-size:13px;border-top:1px solid var(--line)}@media(max-width:650px){.conversation-row,.notification-row{padding:18px}.message-thread{padding:13px 15px;min-height:300px;max-height:calc(100dvh - 250px)}.message-composer{padding:12px 14px}.message-bubble{max-width:88%}.auth-intro h2{font-size:19px}}.signup-steps{display:flex;gap:16px;list-style:none;padding:18px 24px;margin:0;border-bottom:1px solid var(--line)}.signup-steps li{display:flex;gap:7px;align-items:center;font-size:12px;color:var(--muted)}.signup-steps li>span{border:1px solid var(--line);width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:11px}.signup-steps li[aria-current=step]{color:var(--text);font-weight:600}.signup-steps li[aria-current=step]>span{background:var(--text);color:var(--surface);border-color:var(--text)}.signup-city h2,.signup-profile h2{font-size:20px;letter-spacing:-.5px;margin-bottom:10px}.signup-city>p,.signup-profile>p{line-height:1.6;margin-bottom:20px}.signup-city-choices{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.signup-profile fieldset{border:0;padding:0;margin:24px 0}.signup-profile legend{font-size:14px;font-weight:600;margin-bottom:12px}.signup-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 16px}.signup-options>label{display:flex;align-items:center;gap:8px;font-size:13px;cursor:pointer;min-height:34px}.signup-options input{accent-color:var(--text);width:16px;height:16px}.signup-secondary{display:flex;justify-content:space-between;gap:10px;margin-top:10px}@media(max-width:650px){.signup-steps{padding:17px 18px;justify-content:space-between;gap:10px}.signup-options{gap:8px 12px}}