.study-header-button{margin-left:auto;border:1px solid #b5c8b9;background:#fffefb;color:#176c58;border-radius:8px;padding:8px 13px;min-height:42px;white-space:nowrap;font-size:14px}.top-actions{margin-left:0;gap:8px}.lesson-panel{overflow-y:auto;gap:18px;padding-bottom:15px}.agenda-heading{display:flex;align-items:center;justify-content:space-between;margin:0 0 8px}.agenda-heading h2{font-size:20px;margin:0}.agenda-heading a{font-size:13px}.agenda-tabs{display:flex;border-bottom:1px solid var(--line);gap:12px}.agenda-tabs button{padding:8px 0;background:none;border:0;border-bottom:3px solid transparent;font-size:15px}.agenda-tabs button[aria-pressed=true]{color:var(--green);border-color:var(--green);font-weight:600}.agenda-card{padding:14px 0;border-bottom:1px solid var(--line)}.agenda-card h3{font-size:16px;font-weight:600;line-height:1.4;margin:4px 0;overflow-wrap:anywhere}.agenda-card p{margin:3px 0;line-height:1.5}.agenda-meta,.agenda-pages,.agenda-coverage,.agenda-updated,.agenda-empty{font-size:13px;color:#546653}.agenda-start{border:0;border-radius:7px;background:#e1eee3;color:#145c49;min-height:40px;padding:6px 13px;font-size:15px;margin:9px 10px 0 0}.agenda-card a{font-size:13px}.agenda-updated{margin:8px 0 0}.agenda-undo{display:block;text-align:left;border:0;background:transparent;padding:10px 0;font-size:14px}.study-source{padding:10px 20px;background:#eff5ee;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;flex-wrap:wrap;flex-shrink:0}.study-source>div{flex:1;min-width:180px}.study-source strong{font-size:15px;font-weight:600;display:block}.study-source p{font-size:13px;line-height:1.4;margin:2px 0 0;color:#546653}.study-source button,.study-source a{font-size:13px}.study-source button{border:1px solid #bdcfbf;border-radius:6px;padding:7px 10px;background:#fffefb;min-height:36px}#study-dialog{width:min(900px,94vw);max-width:900px;max-height:90dvh;overflow:auto;padding:25px}#study-dialog::backdrop{background:#233c2baa}.study-management{display:grid;grid-template-columns:1.2fr 1fr;gap:25px}.study-management h3{font-size:18px;margin:14px 0 9px}.study-management form{display:flex;flex-direction:column;gap:7px}.study-management label{font-size:14px;color:#3c513e}.study-management input,.study-management select,.study-management textarea{font:16px/1.5 'Segoe UI',Arial,sans-serif;width:100%;padding:8px 10px;border:1px solid #c3cfc0;border-radius:6px;background:#fffefb;color:#27372e;min-width:0}.study-management textarea{resize:vertical}.study-management input[type=checkbox]{width:auto}.study-management input[type=file]{font-size:13px}.study-management button{padding:9px 12px;border-radius:7px;min-height:40px;background:#176c58;color:#fffefb;border:0;font-size:15px}.study-management details{padding:10px 0;border-top:1px solid var(--line);margin-top:10px}.study-management summary{cursor:pointer;font-size:15px;font-weight:600;margin:5px 0}.study-management details p{font-size:14px;line-height:1.5}.study-small{font-size:13px;color:#546653;line-height:1.5;margin:5px 0}.book-coverage{overflow-wrap:anywhere;font-size:14px}#book-detail p{margin:5px 0}.study-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.study-check{display:flex;gap:7px;align-items:center}#study-message{font-size:15px;line-height:1.5;color:#176c58;min-height:20px}.study-error{color:#9b362a!important}#platform-links{margin-top:20px;border-top:1px solid var(--line);padding-top:10px}#platform-links p{font-size:13px;margin:6px 0;line-height:1.5}#agenda-list details{margin-top:12px;font-size:14px}textarea:focus-visible{outline:3px solid #70b49a;outline-offset:3px}@media(max-width:760px){.topbar{flex-wrap:wrap;height:auto;min-height:65px;padding:10px 14px;gap:8px}.header-note,.account-pill{display:none}.study-header-button{font-size:13px;padding:6px 10px}.lesson-panel{max-height:370px;display:block}.agenda-section{padding-top:15px}.agenda-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.agenda-card{padding:8px}.study-management{grid-template-columns:1fr}.study-source{padding:10px 12px}.workspace{min-height:calc(100vh - 65px)}}
.voice-active .lesson-panel{display:block}
@media(min-width:761px){.workspace{display:grid;grid-template-columns:280px minmax(0,1fr);gap:22px;height:calc(100dvh - 64px);min-height:620px;padding:16px 24px}.lesson-panel,.voice-active .lesson-panel{display:flex;flex-direction:column;min-height:0;height:100%;overflow-y:auto}.voice-card{display:flex;flex-direction:column;gap:9px;flex-shrink:0;border:1px solid #dbe4d5;background:#eaf0e6;padding:14px}.voice-card .primary-button{width:100%;min-width:0}.voice-card .quiet-button{padding:4px}.board-panel{min-height:0;height:100%;overflow:hidden}.canvas-wrap,#whiteboard{min-height:200px;max-height:none}.agenda-section{min-height:0}.orb-wrap{height:38px}}
@media(max-width:760px){.workspace{height:auto}.lesson-panel{height:auto;max-height:370px}.voice-card{margin-bottom:10px}.voice-active .lesson-panel{display:block}}