/* Shared theme controls. Loaded after responsive layout styles. */
:root{color-scheme:light}
.theme-toggle{border:1px solid var(--line);background:var(--paper);color:var(--ink)}
.theme-toggle:hover{background:var(--accent-soft);color:var(--accent)}
.login-theme-toggle{position:fixed;right:20px;top:20px;z-index:40;width:44px;height:44px}

:root[data-theme="dark"]{
  color-scheme:dark;--ink:#e8edf5;--muted:#b0bed0;--line:#354358;--paper:#1b2637;--bg:#111a27;--accent:#b8a1ff;--accent-soft:#302944;--green:#82dbb5;
  scrollbar-color:#54647d #182232;
}
[data-theme="dark"] body{background:var(--bg);color:var(--ink)}
[data-theme="dark"] .sidebar{background:#0c1522;border-right:1px solid #29364b;scrollbar-color:#4b5d77 #0c1522}
[data-theme="dark"] .nav-item:hover{background:#233149;color:#fff}
[data-theme="dark"] .nav-item.active{background:#7054c4;color:#fff}
[data-theme="dark"] .sidebar-bottom{border-color:#2c3a50}
[data-theme="dark"] .topbar{background:#182232;box-shadow:0 2px 8px #0002}
[data-theme="dark"] .breadcrumbs,[data-theme="dark"] .breadcrumbs svg{color:var(--muted)}
[data-theme="dark"] .breadcrumbs b{color:var(--ink)}
[data-theme="dark"] .panel,[data-theme="dark"] .stat-card,[data-theme="dark"] .issue-card,[data-theme="dark"] .release-card,[data-theme="dark"] .project-card,[data-theme="dark"] .role-card,[data-theme="dark"] dialog{background:var(--paper);border-color:var(--line);color:var(--ink)}
[data-theme="dark"] .issue-card{box-shadow:0 2px 6px #0002}
[data-theme="dark"] .issue-card:hover,[data-theme="dark"] .release-card:hover,[data-theme="dark"] .project-card:hover{box-shadow:0 4px 18px #0004}
[data-theme="dark"] .column{background:#151f2e;border-color:#2c394e}
[data-theme="dark"] .column.drag-over{background:#2b2441;border-color:#8d73ca}
[data-theme="dark"] .column-head,[data-theme="dark"] .issue-title,[data-theme="dark"] .empty h3,[data-theme="dark"] .ticket-discussion h3,[data-theme="dark"] .comment-heading b,[data-theme="dark"] .comment-body{color:var(--ink)}
[data-theme="dark"] .column-head .count,[data-theme="dark"] .pill,[data-theme="dark"] .badge,[data-theme="dark"] .tab span{background:#2b394f;color:#d1dbeb}
[data-theme="dark"] .subtitle,[data-theme="dark"] .eyebrow,[data-theme="dark"] .stat-card .label,[data-theme="dark"] .stat-note,[data-theme="dark"] .stat-card .stat-value small,[data-theme="dark"] .issue-key,[data-theme="dark"] .card-bottom,[data-theme="dark"] .card-release,[data-theme="dark"] .add-card,[data-theme="dark"] .board-caption,[data-theme="dark"] .task-cell small,[data-theme="dark"] .user-cell small,[data-theme="dark"] .entry-year,[data-theme="dark"] .project-access-cell,[data-theme="dark"] .scope-row small,[data-theme="dark"] .release-card p,[data-theme="dark"] .project-card p,[data-theme="dark"] .role-card p,[data-theme="dark"] .progress-label,[data-theme="dark"] .release-footer,[data-theme="dark"] .bar-label,[data-theme="dark"] .chart-col small,[data-theme="dark"] .report-filters label,[data-theme="dark"] .section-label,[data-theme="dark"] .footer-note,[data-theme="dark"] .subtle,[data-theme="dark"] .focus-label,[data-theme="dark"] .inline-project,[data-theme="dark"] .divider-text,[data-theme="dark"] .empty,[data-theme="dark"] .modal-header p,[data-theme="dark"] .field>label,[data-theme="dark"] .field small,[data-theme="dark"] .modal-subhead,[data-theme="dark"] .time-summary,[data-theme="dark"] .issue-info,[data-theme="dark"] .comment-heading time,[data-theme="dark"] .discussion-empty,[data-theme="dark"] .attachment-picker small,[data-theme="dark"] .comment-hint,[data-theme="dark"] .selected-files small,[data-theme="dark"] .image-viewer-footer,[data-theme="dark"] .login-form>p{color:var(--muted)}
[data-theme="dark"] input::placeholder,[data-theme="dark"] textarea::placeholder{color:#a4b2c8}
[data-theme="dark"] .field input,[data-theme="dark"] .field select,[data-theme="dark"] .field textarea,[data-theme="dark"] .comment-composer textarea,[data-theme="dark"] .comment-edit{background:#152131;border-color:#637594;color:var(--ink)}
[data-theme="dark"] .search-box,[data-theme="dark"] .toolbar .search-box,[data-theme="dark"] .filter-select,[data-theme="dark"] .my-toggle,[data-theme="dark"] .project-selector,[data-theme="dark"] .report-filters input,[data-theme="dark"] .report-filters select{background:#263449;border-color:#6b7e9b;color:var(--ink)}
[data-theme="dark"] .search-box svg,[data-theme="dark"] .search-box kbd{color:#becbde}
[data-theme="dark"] .toolbar{background:#182334;border-color:#5b6d88}
[data-theme="dark"] .report-filter-panel{border-color:#5b6d88}
[data-theme="dark"] .report-filters{background:#182334}
[data-theme="dark"] .filter-select.filter-active,[data-theme="dark"] .my-toggle.active{background:#372d50;border-color:#9176ca!important;color:#dbcaff!important}
[data-theme="dark"] option{background:#263449;color:var(--ink)}
[data-theme="dark"] .icon-btn,[data-theme="dark"] .tab{color:#c5d1e3}
[data-theme="dark"] .icon-btn:hover,[data-theme="dark"] .theme-toggle{color:var(--ink);background:#263449}
[data-theme="dark"] .btn{background:#243247;border-color:#485871;color:var(--ink)}
[data-theme="dark"] .btn:hover{background:#30405a}
[data-theme="dark"] .btn.primary{background:#7054c4;border-color:#7054c4;color:#fff}
[data-theme="dark"] .btn.primary:hover{background:#7b5bd4}
[data-theme="dark"] .btn.ghost{background:transparent}
[data-theme="dark"] .btn.danger{color:#ffb4bf;border-color:#80505d}
[data-theme="dark"] .text-btn,[data-theme="dark"] .tab.active,[data-theme="dark"] .chart-col b,[data-theme="dark"] .preview-hint,[data-theme="dark"] .issue-info b{color:var(--accent)}
[data-theme="dark"] .pill.purple,[data-theme="dark"] .type-icon{background:#352d4e;color:#dbc5ff}
[data-theme="dark"] .pill.green,[data-theme="dark"] .type-icon.story{background:#193b34;color:#8cddbc}
[data-theme="dark"] .pill.orange{background:#44351e;color:#f2cc86}
[data-theme="dark"] .pill.red,[data-theme="dark"] .type-icon.bug{background:#442b38;color:#f5a8b3}
[data-theme="dark"] .pill.blue{background:#233b56;color:#accdf7}
[data-theme="dark"] .priority{color:#c4cfdf}
[data-theme="dark"] .priority.high{color:#f2aa98}
[data-theme="dark"] .priority.low{color:#a7ccef}
[data-theme="dark"] .avatar{--avatar-ink:#f0ecfa;--avatar-surface:color-mix(in srgb,var(--avatar-color,#7866e5) 25%,#1b2637);border-color:#435169}
[data-theme="dark"] .avatar.more{background:#344158;color:#d7e0ee}
[data-theme="dark"] .stat-card .stat-icon{background:#332b4c;color:#d1bcff}
[data-theme="dark"] .stat-card:nth-child(2) .stat-icon{background:#23394e;color:#afcff6}
[data-theme="dark"] .stat-card:nth-child(3) .stat-icon{background:#1d3c34;color:#9bdfbf}
[data-theme="dark"] .stat-card:nth-child(4) .stat-icon{background:#44391f;color:#f1ce8c}
[data-theme="dark"] .stat-note .positive{color:#8cddbc}
[data-theme="dark"] .progress,[data-theme="dark"] .bar-bg{background:#30405a}
[data-theme="dark"] .chart-col .bar{background:#a58aea}
[data-theme="dark"] th{background:#223047;color:#ccd8ea}
[data-theme="dark"] td,[data-theme="dark"] .card-bottom,[data-theme="dark"] .release-footer,[data-theme="dark"] .ticket-discussion,[data-theme="dark"] .ticket-comment,[data-theme="dark"] .image-viewer-header{border-color:var(--line)}
[data-theme="dark"] tbody tr:hover{background:#243247}
[data-theme="dark"] .report-total{background:#253147}
[data-theme="dark"] .mobile-table>tbody>tr>td::before,[data-theme="dark"] .time-table .time-note,[data-theme="dark"] .time-table .entry-year{color:var(--muted)}
[data-theme="dark"] .modal-footer{background:#172232;border-color:var(--line)}
[data-theme="dark"] dialog::backdrop{background:#050a14ad}
[data-theme="dark"] .notice,[data-theme="dark"] .demo-strip{background:#2b263e;border-color:#574871;color:#ded1fa}
[data-theme="dark"] .demo-strip strong{color:#e8dcff}
[data-theme="dark"] .form-error{background:#402833;border-color:#79505d;color:#ffc0cb}
[data-theme="dark"] .comment-delete{color:#ffb4bf}
[data-theme="dark"] .field .check-list label{background:#223047;border-color:#46556e;color:var(--ink)}
[data-theme="dark"] .field .check-list label:has(input:checked){background:#352b4b;border-color:#937ac2;color:#e7d9ff}
[data-theme="dark"] .field .check-list input[type=checkbox]{background:#131e2d;border-color:#8190a8}
[data-theme="dark"] .field .check-list input[type=checkbox]:checked{background:#7c5bd5;border-color:#9e80ef}
[data-theme="dark"] .attachment-download,[data-theme="dark"] .attachment-preview{background:#223047;border-color:#485974;color:#ddcdff}
[data-theme="dark"] .attachment-preview:hover{background:#2d2943;border-color:#a084db}
[data-theme="dark"] .attachment-download small,[data-theme="dark"] .selected-files li{color:var(--muted)}
[data-theme="dark"] .image-viewer-body{background:#101923}
[data-theme="dark"] .login{background:var(--bg)}
[data-theme="dark"] .login-art{background:#0c1522}
[data-theme="dark"] .toast{background:#dce5f4;color:#172334;box-shadow:0 8px 30px #0005}
[data-theme="dark"] .toast.error{background:#6f3445;color:#fff}