/* Course People workspace: production shell tokens, compact tables and native dialogs. */
:root{--people-green:var(--instr-green-fg);--people-red:var(--instr-red-fg)}
[hidden]{display:none!important}.people-workspace{max-width:1440px;margin:0 auto;font:13px/1.5 var(--ui)}
.people-workspace .btn,.people-dialog .btn,.people-inspector .btn{font:600 12px/1.4 var(--ui);min-height:34px;padding:7px 12px;border-radius:6px}
.people-workspace .input,.people-dialog .input,.people-inspector .input{font:12px/1.5 var(--ui);min-height:36px;padding:7px 10px;border-radius:6px}
.prototype-note{display:flex;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted);margin-bottom:20px}
.prototype-note>span:first-child{color:var(--people-green);font-weight:650;border-left:2px solid var(--people-green);padding-left:8px}
.people-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:16px}.people-heading h1{font-size:27px;letter-spacing:-.7px;margin:0 0 5px;line-height:1.25}.people-heading p{font-size:13px;margin:0;color:var(--muted)}
.heading-actions{display:flex;gap:8px}.course-line{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:11px;color:var(--muted);margin-bottom:20px}.badge-soft{background:var(--surface);border:1px solid var(--border);border-radius:4px;padding:4px 8px}
.people-panel{background:var(--surface);border:1px solid var(--border);border-radius:10px;overflow:hidden}.people-tabs{display:flex;gap:24px;border-bottom:1px solid var(--border);padding:0 20px;overflow:auto}.people-tabs button{border:0;border-bottom:2px solid transparent;background:none;color:var(--muted);font:550 12px/1.4 var(--ui);padding:16px 0 13px;white-space:nowrap;cursor:pointer}.people-tabs [aria-pressed=true]{border-color:var(--people-green);color:var(--people-green);font-weight:700}.people-tabs span{font-size:10px;border-radius:4px;padding:2px 5px;background:var(--bg);margin-left:4px;color:var(--muted)}
.panel-summary{padding:14px 20px 0;color:var(--muted);font-size:11px}.panel-summary strong{color:var(--text);font-weight:600}.people-toolbar{padding:12px 20px;display:flex;gap:8px;align-items:center}.search-wrap{position:relative;flex:1;max-width:560px;min-width:180px}.search-wrap svg{position:absolute;left:11px;top:10px;color:var(--muted)}.search-wrap .input{width:100%;padding-left:35px}.people-toolbar select{width:auto;min-width:110px}.people-toolbar form{display:flex;align-items:center;gap:8px;flex:1}.people-toolbar form label{font-size:12px}.people-toolbar input[type=number]{width:80px}
.table-wrap{overflow:auto;min-height:140px}.people-table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}.people-table th{background:var(--surface-2);color:var(--muted);font-size:11px;font-weight:600;white-space:nowrap}.people-table :is(th,td){padding:10px 14px;border-bottom:1px solid var(--border);vertical-align:middle}.people-table :is(th,td):first-child{padding-left:20px}.people-table :is(th,td):last-child{padding-right:20px}.people-table tbody tr:last-child td{border-bottom:0}.people-table tbody tr:hover{background:color-mix(in srgb,var(--surface-2) 45%,var(--surface))}.person-cell{display:flex;gap:10px;align-items:center;min-width:170px}.avatar{width:30px;height:30px;flex:0 0 30px;border-radius:50%;display:grid;place-items:center;background:var(--bg);color:var(--muted);font-size:10px;font-weight:600}.person-name{border:0;background:none;color:var(--text);padding:0;display:block;cursor:pointer;font:600 12px/1.4 var(--ui);text-align:left}.person-name:hover{text-decoration:underline}.people-table small{display:block;font-size:11px;color:var(--muted);margin-top:3px}.people-table code{font-size:11px;white-space:nowrap}.row-actions{display:flex;justify-content:flex-end;gap:4px;white-space:nowrap}.row-actions .btn{min-height:28px;font-size:11px;padding:4px 8px}.role-edit{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--border);background:var(--surface);border-radius:5px;padding:4px 8px;color:var(--text);font:11px/1.5 var(--ui);cursor:pointer;white-space:nowrap}.role-edit:disabled{border-color:transparent;background:var(--bg);opacity:1;cursor:default}.role-edit span{color:var(--muted)}
.status-badge{display:inline-flex;align-items:center;gap:5px;font-size:10px;padding:3px 6px;border-radius:4px;background:var(--bg);color:var(--muted);white-space:nowrap}.status-badge.active,.status-badge.unused{background:var(--instr-green-bg);color:var(--instr-green-fg)}.status-badge.pending{background:var(--instr-amber-bg);color:var(--instr-amber-fg)}.status-badge.banned{background:var(--instr-red-bg);color:var(--instr-red-fg)}.status-dot{width:4px;height:4px;background:currentColor;border-radius:50%}.danger-button{color:var(--people-red)!important}.people-source{white-space:nowrap}.time-cell{font-size:11px;color:var(--muted);min-width:120px}.inline-feedback{margin:0 20px 10px;font-size:12px;color:var(--people-green)}.inline-feedback:empty{display:none}.people-pagination{padding:12px 20px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:11px;color:var(--muted)}.people-pagination>div{display:flex;gap:6px}.people-pagination .input{min-height:30px;padding:4px 8px}.people-pagination .btn{min-height:30px;font-size:11px;padding:5px 9px}.people-footnote{display:flex;justify-content:space-between;gap:12px;margin-top:12px;font-size:11px;color:var(--muted)}.text-link{font:inherit;border:0;background:none;padding:0;color:var(--people-green);cursor:pointer;text-decoration:underline;text-underline-offset:3px}.empty{padding:42px 20px;text-align:center}.empty h2{font-size:16px;margin:0 0 8px}.empty p{font-size:12px;color:var(--muted)}
.people-dialog,.people-inspector{border:1px solid var(--border);border-radius:12px;background:var(--surface);color:var(--text);padding:28px;max-height:calc(100dvh - 40px);overflow:auto;width:min(560px,calc(100vw - 32px));box-shadow:var(--shadow);font:13px/1.6 var(--ui)}
.people-dialog::backdrop,.people-inspector::backdrop{background:rgba(19,27,43,.38)}.people-dialog>form,.people-inspector>form{margin:0}.dialog-close{position:absolute;right:14px;top:12px;background:none;border:0;color:var(--muted);font-size:24px;cursor:pointer;width:30px;height:30px}.people-dialog h2,.people-inspector h2{font:650 21px/1.3 var(--ui);margin:0 28px 6px 0;letter-spacing:-.4px}.dialog-lead{color:var(--muted);font-size:12px;margin:0 0 20px}.dialog-field{margin:14px 0}.dialog-field>label{display:block;font-size:12px;font-weight:600;margin-bottom:6px}.dialog-field .input{width:100%}.field-note{font-size:11px;color:var(--muted);margin:6px 0 0}.role-options{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.role-option{border:1px solid var(--border);border-radius:6px;padding:10px;font-size:12px;cursor:pointer;display:flex;gap:6px;align-items:center}.role-option:has(input:checked){border-color:var(--people-green);background:var(--instr-green-bg)}.role-description{font-size:12px;color:var(--muted);padding:10px 0;min-height:48px}.permission-list{border-block:1px solid var(--border);padding:8px 0;margin:8px 0 16px}.permission-list label{display:flex;gap:8px;align-items:center;padding:6px 0;font-size:12px}.permission-list input{accent-color:var(--people-green)}.locked-note{font-size:11px;color:var(--muted);margin:6px 0}.dialog-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:24px;padding-top:16px;border-top:1px solid var(--border)}.dialog-error{color:var(--people-red);font-size:12px;margin-top:10px}.dialog-error:empty{display:none}.notice-box{padding:12px;background:var(--surface-2);border:1px solid var(--border);border-radius:6px;font-size:12px}.notice-box.danger{background:var(--instr-red-bg);border-color:var(--instr-red-bg);color:var(--instr-red-fg)}.people-inspector{position:fixed;inset:0 0 0 auto;margin:0;max-height:none;height:100dvh;border-radius:0;width:min(440px,100vw);padding:28px}.profile-intro{display:flex;gap:12px;align-items:center;margin-bottom:20px}.profile-intro .avatar{width:42px;height:42px;flex-basis:42px;font-size:13px}.profile-intro h2{font-size:19px;margin:0 0 4px}.profile-kv{display:grid;grid-template-columns:110px minmax(0,1fr);gap:8px 12px;font-size:12px;padding:18px 0;border-block:1px solid var(--border)}.profile-kv dt{color:var(--muted)}.profile-kv dd{margin:0;overflow-wrap:anywhere}.profile-section{margin-top:24px}.profile-section h3{font-size:13px;margin:0 0 10px}.profile-event{padding:9px 0;border-bottom:1px solid var(--border);font-size:12px}.profile-event small{display:block;color:var(--muted);font-size:11px}.profile-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.import-drop{padding:20px;border:1px dashed var(--border-strong);border-radius:8px;background:var(--bg);text-align:center;margin:14px 0}.import-preview{margin-top:16px;font-size:12px}.import-preview table{width:100%;border-collapse:collapse;text-align:left}.import-preview :is(th,td){border-bottom:1px solid var(--border);padding:7px 4px;font-size:11px}.import-preview th{color:var(--muted)}.import-check{display:flex;gap:8px;align-items:flex-start;margin-top:14px;font-size:12px}.toast{position:fixed;bottom:20px;left:calc(var(--sidebar-w) + 24px);z-index:500;background:var(--instr-dark);color:#fff;border:1px solid var(--border);border-radius:7px;padding:10px 14px;max-width:calc(100vw - 40px);box-shadow:var(--shadow);font:12px/1.5 var(--ui)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.people-workspace :is(button,input,select):focus-visible,.people-dialog :is(button,input,select):focus-visible,.people-inspector :is(button,input,select):focus-visible{outline:2px solid var(--people-green);outline-offset:2px}.people-workspace .btn:active,.people-dialog .btn:active{transform:scale(.98)}.people-workspace .btn,.people-dialog .btn{transition:transform 150ms ease}
@media(max-width:1150px){.people-table th:nth-child(5),.people-table td:nth-child(5){display:none}.people-table :is(th,td){padding-inline:10px}}
@media(max-width:800px){.people-heading{align-items:flex-start;flex-direction:column;gap:14px}.course-line{align-items:flex-start;flex-direction:column;gap:6px}.people-table th:nth-child(3),.people-table td:nth-child(3){display:none}.people-toolbar{flex-wrap:wrap}.search-wrap{max-width:none;flex-basis:100%}.people-toolbar select{flex:1}.prototype-note{flex-direction:column;gap:2px}.people-footnote{flex-direction:column;align-items:flex-start}.toast{left:20px}}
@media(max-width:600px){.people-workspace{font-size:12px}.people-heading h1{font-size:25px}.people-tabs{gap:16px;padding-inline:14px}.people-tabs button{font-size:11px}.people-toolbar,.panel-summary{padding-inline:14px}.people-table thead{display:none}.people-table tbody{display:block}.people-table tr{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 10px;padding:13px 14px;border-bottom:1px solid var(--border)}.people-table .person-row td{display:block;padding:0;border:0;min-width:0}.people-table .person-row td:nth-child(1){grid-column:1/-1}.people-table .person-row td:nth-child(2){grid-column:1}.people-table .person-row td:nth-child(3){grid-column:1/-1;display:block}.people-table .person-row td:nth-child(4){grid-column:2;grid-row:2}.people-table .person-row td:nth-child(5){grid-column:1;display:block}.people-table .person-row td:nth-child(6){grid-column:1}.people-table .person-row td:nth-child(7){grid-column:2;grid-row:4}.people-table .code-row td{display:block;border:0;padding:0}.people-table .code-row td:nth-child(3){display:block;grid-column:1/-1}.people-table .code-row td:nth-child(5){display:flex;grid-column:1/-1;justify-content:flex-end}.people-table .code-row td:nth-child(4){font-size:11px;color:var(--muted)}.people-pagination{padding:12px 14px;align-items:flex-start;flex-wrap:wrap}.people-pagination>div{width:100%;justify-content:flex-end}.role-options{gap:5px}.role-option{padding:8px 6px;font-size:11px}.people-dialog{padding:24px 18px}.heading-actions{width:100%}.heading-actions .btn{flex:1}.people-toolbar form{flex-wrap:wrap}.people-toolbar form label{width:100%}.people-toolbar form .input{flex:1}}
@media(prefers-reduced-motion:reduce){.people-workspace *, .people-dialog *, .people-inspector *{animation:none!important;transition:none!important}}

.people-dialog fieldset{border:0;padding:0}.people-dialog legend{font-weight:600;margin-bottom:8px}.people-workspace .registration-codes-panel{padding:20px;margin:0;border:0}.sharing-link-section{margin-top:24px;border-top:1px solid var(--border);padding-top:18px}.sharing-link-section h3{font-size:14px}.people-dialog.import-dialog{width:min(850px,calc(100vw - 32px))}.people-toolbar .input{width:auto}.people-workspace .directory-error{color:var(--instr-red-fg);padding:12px 20px}.people-workspace .directory-skeleton{padding:20px;color:var(--muted)}.registration-code-copy{border:0;background:none;padding:0;font:inherit;color:var(--text);cursor:pointer;border-bottom:1px dashed var(--border)}.registration-code-copy:hover{color:var(--instr-green-fg)}.registration-code-copy:focus-visible{outline:2px solid var(--instr-green-fg);outline-offset:4px}

.people-import-changes{margin:12px 0;border:1px solid var(--border);border-radius:6px;overflow:hidden;font-size:12px}
.import-change-summary{margin:0;padding:10px 12px;background:var(--instr-green-bg);color:var(--instr-green-fg);font-weight:600}
.import-change-tabs{display:flex;gap:6px;padding:10px 12px;flex-wrap:wrap}.import-change-tabs [aria-pressed=true]{border-color:var(--instr-green-fg);color:var(--instr-green-fg)}
.import-change-table{overflow:auto}.people-import-changes .field-note{padding:8px 12px}.people-import-changes .people-pagination{padding:8px 12px}.people-import-changes .people-table td{padding:8px 12px}
@media(max-width:600px){.people-import-changes .people-table thead{display:table-header-group}.people-import-changes .people-table tbody{display:table-row-group}.people-import-changes .people-table tr{display:table-row}.people-import-changes .people-table th,.people-import-changes .people-table td{display:table-cell!important;padding:8px;white-space:normal;font-size:11px}}
.people-workspace{animation:none}
.people-workspace .directory-error:empty{display:none}
.people-workspace .search-wrap .input{width:100%;padding-left:10px}
.people-table .people-source{white-space:normal;max-width:220px}
.people-bulk-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:10px 20px;border-top:1px solid var(--border);background:var(--bg);font-size:12px}
.people-select-page{display:flex;align-items:center;gap:8px;cursor:pointer}
.people-workspace :is(.people-select-person,.people-select-page input){width:16px;height:16px;flex:none;margin:0;accent-color:var(--people-green)}
.people-selected-count{color:var(--muted);margin-right:auto}
.people-table .row-actions{flex-wrap:wrap}
@media(max-width:600px){.people-bulk-actions{padding:10px 14px;gap:8px}.people-selected-count{font-size:11px}}
.people-confirmation .btn--danger { background: #a1283b; border-color: #a1283b; color: #fff; }
.people-confirmation .btn--danger:hover { background: #842031; border-color: #842031; }