.work{max-width:1080px;margin:0 auto;padding-bottom:32px}.work-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:24px}.work-heading h1{margin:0 0 8px}.work-heading p{margin:0 0 8px;color:var(--ink-soft)}.work-heading small,.work-private{color:var(--ink-soft);font-size:.8rem}.work-heading>.button{flex:none;background:var(--brand);color:var(--on-brand,#fff)}
.work-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:20px}.work-card{min-width:0;padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);overflow-wrap:anywhere}.work-card>header{display:flex;gap:16px;align-items:flex-start}.work-card h2{margin:0;font-size:1.2rem;line-height:1.4}.work-card header p{font-size:.8rem;color:var(--ink-soft);margin:8px 0 0}.work-description{white-space:pre-wrap;line-height:1.65;font-size:.95rem}.work-document{display:flex;align-items:center;gap:16px;background:var(--surface-muted);border:1px solid var(--line);border-radius:var(--radius-sm);padding:20px;margin-top:20px}.work-document>div{min-width:0}.work-document strong{font-size:.9rem}.work-document small{display:block;margin-top:6px;color:var(--ink-soft)}.work-pdf-icon{width:44px;height:56px;flex:none;display:flex;align-items:center;justify-content:center;border:1px solid var(--line-strong);border-radius:4px;background:var(--surface);font-size:.75rem;color:var(--brand-deep)}.work-links{display:flex;gap:20px;margin-top:16px}.work-links a{font-size:.9rem;color:var(--brand-deep)}
.work-menu{margin-left:auto;position:relative;flex:none}.work-menu summary{cursor:pointer;list-style:none;min-width:36px;min-height:36px;text-align:center;font-size:1.5rem}.work-menu summary::-webkit-details-marker{display:none}.work-menu>div{position:absolute;right:0;top:34px;z-index:2;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:8px;min-width:130px;box-shadow:0 8px 24px #18373214}.work-menu .button{width:100%;margin:4px 0;text-align:left}.work-journal{border-top:1px solid var(--line);margin-top:20px;padding-top:16px;font-size:.85rem}.work-journal p{margin:6px 0}.work-journal span{display:block;margin-top:5px}.work-journal small{display:block;margin-top:8px;color:var(--ink-soft)}.work-empty{text-align:center;padding:48px 20px;color:var(--ink-soft);line-height:1.7}.work-status{margin-bottom:16px}.work-status:empty{display:none}.work-status .button{margin-left:12px}
.work-dialog{width:min(620px,calc(100vw - 32px));max-height:calc(100dvh - 32px);box-sizing:border-box;padding:24px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);color:var(--ink);overflow-y:auto}.work-dialog::backdrop{background:#102c32a3}.work-dialog>header{display:flex;justify-content:space-between;align-items:center;gap:16px}.work-dialog h2{font-size:1.2rem;margin:0}.work-dialog label{display:block;font-size:.85rem;margin:16px 0 6px}.work-dialog input:not([type=checkbox]),.work-dialog textarea{box-sizing:border-box;display:block;width:100%;min-width:0;border:1px solid var(--line-strong);border-radius:var(--radius-sm);padding:10px 12px;background:var(--surface);color:var(--ink);font:inherit}.work-dialog textarea{resize:vertical;line-height:1.5}.work-dialog input[type=file]{font-size:.8rem;padding:10px}.work-file-name{font-size:.85rem;overflow-wrap:anywhere}.work-hint{font-size:.75rem;color:var(--ink-soft);line-height:1.5}.work-dialog .work-checkbox{display:flex;gap:10px;align-items:center}.work-checkbox input{width:18px;height:18px;flex:none}.work-dialog footer{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);margin-top:20px;padding-top:16px}.work-field-error{font-size:.8rem;color:#9d2632;margin:5px 0}.work-field-error:empty{display:none}.work-dialog-status{font-size:.85rem;color:var(--ink-soft)}.work-dialog [hidden]{display:none!important}
.work button:focus-visible,.work summary:focus-visible,.work a:focus-visible,.work-dialog :is(button,input,textarea):focus-visible{outline:2px solid var(--brand);outline-offset:3px}
/* One additional navigation entry. Keep the existing fixed mobile navigation usable. */
@media(max-width:980px){.library-app .student-shell .sidebar-nav:has([data-view=work]) .nav-group{grid-template-columns:repeat(4,minmax(0,1fr))}.library-app .student-shell .sidebar-nav:has([data-view=work]) .nav-item{grid-column:auto;min-width:0}.library-app .student-shell:has([data-view=work]){padding-bottom:calc(196px + env(safe-area-inset-bottom))}}
@media(max-width:640px){.work-grid{grid-template-columns:1fr}.work-card{padding:20px}.work-heading{flex-wrap:wrap}.work-dialog{padding:18px}.work-document{padding:16px}}

/* Approved My Work visual batch; shared navigation and other screens unchanged. */
.library-app .work-shell .teacher-workspace{padding:24px 28px 40px}
.library-app .work-shell .work{max-width:none;padding-bottom:0}
.library-app .work-shell .work-heading{min-height:238px;box-sizing:border-box;align-items:center;padding:32px 36px;border:1px solid #dce3e8;border-radius:18px;background:#eef3f5 url('/media/work-header.jpg') center/cover no-repeat}
.library-app .work-shell .work-heading>div{width:48%}
.library-app .work-shell .work-heading h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(2rem,3.2vw,3.4rem);font-weight:500;letter-spacing:-.035em;line-height:1.08}
.library-app .work-shell .work-heading p{max-width:32ch;margin:12px 0;color:#43556b;line-height:1.65}
.work-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:26px 0 18px}
.library-app .work-shell .work-toolbar h2{font:500 1.65rem/1.2 Georgia,'Times New Roman',serif;letter-spacing:-.025em;margin:0}
.work-toolbar .button{border-radius:10px;min-height:44px}
.library-app .work-shell .work-card{padding:0 22px 22px;border-color:#d8dfe4;border-radius:15px;background:#fff;box-shadow:0 4px 16px #183b7708}
.work-cover{margin:0 -22px 20px;padding:24px 32px 0;border-radius:14px 14px 0 0;background:linear-gradient(135deg,#dceaf1,#aabed0);height:205px;box-sizing:border-box;overflow:hidden}
.work-cover-paper{max-width:340px;min-height:240px;box-sizing:border-box;margin:0 auto;padding:22px 26px;background:#fcfcfa;color:#17375e;border:1px solid #dce3e8;box-shadow:8px 9px 0 #193b6820;transform:rotate(-3deg);text-align:center}
.work-cover-paper>span{font-size:.7rem;letter-spacing:.15em}
.work-cover-paper strong{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;font:500 1.45rem/1.25 Georgia,'Times New Roman',serif;margin:14px 0;overflow-wrap:anywhere}
.work-cover-paper i{display:block;height:24px;max-width:140px;margin:20px auto 0;border-top:1px solid #b2c3d5;border-bottom:1px solid #dce3e8}
.library-app .work-shell .work-card h2{font-family:Georgia,'Times New Roman',serif;font-weight:500;font-size:1.35rem;line-height:1.3}
.library-app .work-shell .work-document{border-color:#d8dfe4;border-radius:10px;background:#f5f7fa;padding:14px;gap:12px}
.library-app .work-shell .work-links{flex-wrap:wrap}
.work-note{margin:24px 0;padding:22px 24px;border:1px solid #dce3e8;border-radius:15px;background:#edf4f9;color:var(--brand-deep);line-height:1.6}
.library-app .work-shell .work-empty{border:1px dashed var(--line-strong);border-radius:15px;background:#fff;padding:32px 24px}
.library-app .work-shell .student-examples{margin:28px 0 0;padding-top:24px;border-top:1px solid var(--line)}
.library-app .work-shell .student-examples h2{font-family:Georgia,'Times New Roman',serif;font-weight:500;font-size:1.4rem}
.library-app .work-shell .student-example-card{padding:0 20px 20px;border-radius:15px;background:#fff;border-color:#d8dfe4}
.library-app .work-shell .student-example-card h3{display:flex;align-items:center;justify-content:center;min-height:180px;box-sizing:border-box;margin:0 -20px 18px;padding:30px 42px;text-align:center;border-radius:14px 14px 0 0;background:linear-gradient(100deg,#dceaf1 0 10%,#fcfcfa 10% 90%,#bccedc 90%);color:#17375e;font-family:Georgia,'Times New Roman',serif;font-weight:500;font-size:1.4rem}
@media(max-width:1100px){.library-app .work-shell .work-heading{min-height:220px;padding:26px}}
@media(max-width:640px){
 .library-app .work-shell .teacher-workspace{padding:18px 16px 32px}
 .library-app .work-shell .work-heading{min-height:365px;align-items:flex-start;padding:24px;background-size:auto 190px;background-position:65% bottom;background-color:#eef3f5}
 .library-app .work-shell .work-heading>div{width:100%}
 .library-app .work-shell .work-heading h1{font-size:2rem}
 .library-app .work-shell .work-heading p{max-width:100%;line-height:1.4;margin:8px 0}
 .library-app .work-shell .work-card{padding:0 18px 18px}
 .work-cover{margin:0 -18px 18px;height:190px;padding:22px 28px 0}
 .work-cover-paper{padding:20px}
 .work-cover-paper strong{font-size:1.25rem}
 .work-note{padding:18px}
}