/* QuickStack default theme. Shared by server-rendered and AJAX content. */
:root,
[data-bs-theme="dark"] {
    color-scheme: dark;
    --bg-main: #0B1220;
    --bg-secondary: #111C2E;
    --bg-panel: #152238;
    --bg-input: #0F1B2D;
    --primary-blue: #3B82F6;
    --accent: #2DD4BF;
    --accent-hover: #5EEAD4;
    --text-primary: #E5EDF7;
    --text-secondary: #94A3B8;
    --border: #26364D;
    --success: #34D399;
    --warning: #FBBF24;
    --error: #FB7185;
    --stack-royal-blue: #2D4FD7;
    --stack-dark-green: #14532D;
    --stack-royal-hover: #3458DB;
    --stack-green-hover: #166534;
    --stack-gradient: linear-gradient(110deg, var(--stack-royal-blue), var(--stack-dark-green));
    --stack-gradient-hover: linear-gradient(110deg, var(--stack-royal-hover), var(--stack-green-hover));
    --stack-gradient-disabled: linear-gradient(110deg, color-mix(in srgb, var(--stack-royal-blue) 65%, var(--bg-panel)), color-mix(in srgb, var(--stack-dark-green) 65%, var(--bg-panel)));

    --text-on-accent: var(--bg-main);
    --hover-bg: color-mix(in srgb, var(--accent) 8%, var(--bg-panel));
    --selection-bg: color-mix(in srgb, var(--accent) 13%, var(--bg-secondary));
    --shadow: color-mix(in srgb, var(--bg-main) 70%, transparent);
    --focus-ring: color-mix(in srgb, var(--accent) 30%, transparent);
    --action-blue: color-mix(in srgb, var(--primary-blue) 90%, var(--text-primary));
    --control-border: color-mix(in srgb, var(--text-secondary) 65%, var(--border));
    --ink: var(--text-primary);
    --muted: var(--text-secondary);
    --blue: var(--primary-blue);
    --line: var(--border);
    --surface: var(--bg-secondary);

    --bs-body-bg: var(--bg-main);
    --bs-body-bg-rgb: 11, 18, 32;
    --bs-body-color: var(--text-primary);
    --bs-body-color-rgb: 229, 237, 247;
    --bs-body-font-family: Inter, "Segoe UI", Arial, sans-serif;
    --bs-emphasis-color: var(--text-primary);
    --bs-emphasis-color-rgb: 229, 237, 247;
    --bs-secondary-color: var(--text-secondary);
    --bs-secondary-color-rgb: 148, 163, 184;
    --bs-tertiary-color: var(--text-secondary);
    --bs-secondary-bg: var(--bg-secondary);
    --bs-secondary-bg-rgb: 17, 28, 46;
    --bs-tertiary-bg: var(--bg-panel);
    --bs-tertiary-bg-rgb: 21, 34, 56;
    --bs-border-color: var(--border);
    --bs-border-color-translucent: var(--border);
    --bs-primary: var(--primary-blue);
    --bs-primary-rgb: 59, 130, 246;
    --bs-success: var(--success);
    --bs-success-rgb: 52, 211, 153;
    --bs-warning: var(--warning);
    --bs-warning-rgb: 251, 191, 36;
    --bs-danger: var(--error);
    --bs-danger-rgb: 251, 113, 133;
    --bs-info: var(--accent);
    --bs-info-rgb: 45, 212, 191;
    --bs-light: var(--bg-panel);
    --bs-light-rgb: 21, 34, 56;
    --bs-dark: var(--bg-main);
    --bs-dark-rgb: 11, 18, 32;
    --bs-link-color: var(--primary-blue);
    --bs-link-color-rgb: 59, 130, 246;
    --bs-link-hover-color: var(--accent-hover);
    --bs-link-hover-color-rgb: 94, 234, 212;
    --bs-focus-ring-color: var(--focus-ring);
    --bs-form-valid-color: var(--success);
    --bs-form-valid-border-color: var(--success);
    --bs-form-invalid-color: var(--error);
    --bs-form-invalid-border-color: var(--error);
}

*{box-sizing:border-box}
body{margin:0;background:var(--bg-main);font-size:14px;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit}
a{text-decoration:none}
button{touch-action:manipulation}
[hidden]{display:none!important}
.shell{width:calc(100% - 112px);max-width:1360px;margin-inline:auto}
.topbar{border-bottom:1px solid var(--line);height:78px}
.topbar-inner{display:flex;align-items:center;height:100%;gap:52px}
.brand{font-size:24px;letter-spacing:-1px;color:var(--ink);font-weight:750;display:flex;align-items:center}
.brand-dot{color:var(--blue)}
.brand-mark{display:flex;flex-direction:column;gap:3px;margin-right:11px;transform:skewY(-10deg)}
.brand-mark i{display:block;width:21px;height:6px;background:var(--blue);border-radius:2px}
.brand-mark i:nth-child(2){opacity:.7}
.brand-mark i:nth-child(3){opacity:.4}
.main-nav{display:flex;align-self:stretch;gap:28px}
.main-nav a{display:flex;align-items:center;color:var(--muted);font-size:13px;font-weight:600;border-bottom:2px solid transparent;padding-top:2px}
.main-nav a[aria-current]{color:var(--blue);border-color:var(--blue)}
.account{margin-left:auto;display:flex;align-items:center;gap:10px;font-size:12px}
.account-avatar{background:var(--bg-secondary);color:var(--blue);width:28px;height:28px;display:grid;place-items:center;border-radius:50%;font-weight:600}
.account-company{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.account .btn{color:var(--muted);padding:4px 0 4px 10px}
.header-note{margin-left:auto;font-size:12px;color:var(--muted)}
.page-intro{padding:45px 0 29px;display:flex;align-items:center;justify-content:space-between;gap:20px}
h1{font-size:32px;font-weight:680;line-height:1.25;letter-spacing:-1.1px;margin:0 0 11px}
p{margin-bottom:0}
.page-intro p,.section-title p{color:var(--muted);font-size:13px;line-height:1.7}
.btn{border-radius:6px;font-weight:600;font-size:13px;padding:10px 17px;box-shadow:none}
.btn-sm{font-size:12px;padding:8px 12px}
.btn-primary{--bs-btn-bg:var(--blue);--bs-btn-border-color:var(--blue);--bs-btn-hover-bg:var(--accent-hover);--bs-btn-hover-border-color:var(--accent-hover);--bs-btn-disabled-bg:var(--bg-panel);--bs-btn-disabled-border-color:var(--bg-panel);--bs-btn-disabled-color:var(--text-secondary);--bs-btn-disabled-opacity:1}
.btn-outline-secondary{--bs-btn-color:var(--text-secondary);--bs-btn-border-color:var(--border);--bs-btn-hover-bg:var(--surface);--bs-btn-hover-color:var(--ink);--bs-btn-hover-border-color:var(--primary-blue)}
.btn-link{color:var(--blue);text-decoration:none}
.btn-link:disabled{color:var(--text-secondary)}
.workflow-strip{display:flex;align-items:center;gap:18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;font-size:12px;color:var(--text-secondary)}
.workflow-strip>span{display:flex;align-items:center;gap:8px;white-space:nowrap}
.workflow-strip b{width:23px;height:23px;border:1px solid var(--border);border-radius:50%;display:grid;place-items:center;font-weight:600;font-size:11px}
.workflow-current{color:var(--blue);font-weight:600}
.workflow-current b{background:var(--blue);border-color:var(--blue);color:var(--text-on-accent)}
.workflow-line{width:32px;height:1px;background:var(--line)}
.workflow-future small{font-size:10px;background:var(--bg-panel);border-radius:3px;padding:3px 6px}
.workflow-strip .target-note{margin-left:auto;color:var(--text-secondary);font-size:11px}
.catalogue-heading{display:flex;align-items:center;justify-content:space-between;padding:30px 0 21px}
.catalogue-heading h2,.section-title h2{font-size:17px;letter-spacing:-.3px;font-weight:650;margin:0 0 6px}
.catalogue-heading p{font-size:12px;color:var(--muted)}
.count-tag{font-size:11px;font-weight:600;background:var(--bg-panel);color:var(--text-secondary);padding:3px 7px;border-radius:4px;vertical-align:middle;margin-left:5px}
.sample-note{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:6px}
.sample-note:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--text-secondary)}
.catalogue-toolbar{display:flex;align-items:center;gap:12px;padding:13px;background:var(--surface);border:1px solid var(--line);border-radius:7px}
.search-control{display:flex;align-items:center;border:1px solid var(--border);background:var(--bg-panel);border-radius:5px;padding:0 12px;gap:10px;width:330px;color:var(--text-secondary)}
.search-control:focus-within{outline:2px solid var(--accent);outline-offset:1px}
.search-control input{width:100%;border:0;outline:0;background:transparent;padding:9px 0;color:var(--ink);font-size:12px;min-width:0}
.search-control input::placeholder{color:var(--text-secondary)}
.catalogue-toolbar .form-select{width:194px;font-size:12px;padding-top:9px;padding-bottom:9px;border-color:var(--border);box-shadow:none}
.results-count{margin-left:auto;color:var(--muted);font-size:11px;white-space:nowrap}
.catalogue-utilities{display:flex;align-items:center;justify-content:space-between;color:var(--text-secondary);font-size:11px;padding:13px 0 17px}
.small-check{color:var(--primary-blue);margin-right:6px}
.catalogue-utilities .btn{padding:2px 0;font-size:11px}
.catalogue-utilities { flex-wrap: wrap; gap: 6px 12px; }
.catalogue-selection-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-left: auto; }
.catalogue-selection-actions .btn { display: inline-flex; align-items: center; min-height: 32px; }
.catalogue-grid{column-count:5;column-gap:26px;min-height:180px}
.category-group{break-inside:avoid;page-break-inside:avoid;padding-bottom:25px}
.category-heading{display:flex;align-items:center;justify-content:space-between;padding:0 2px 9px 3px;margin-bottom:7px;border-bottom:1px solid var(--line)}
.category-heading h3{font-size:12px;font-weight:700;letter-spacing:.1px;margin:0}
.category-heading span{font-size:10px;color:var(--text-secondary)}
.application-row{display:flex;align-items:center;gap:9px;height:32px;padding:0 6px;border-radius:4px;cursor:pointer;margin:0;user-select:none;position:relative}
.application-row:hover{background:var(--hover-bg)}
.application-row.is-selected{background:var(--selection-bg)}
.application-row input{appearance:auto;accent-color:var(--blue);width:13px;height:13px;flex-shrink:0;margin:0}
.application-row img{height:18px;width:18px;object-fit:contain;flex-shrink:0}
.application-row .app-name{font-size:12px;line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text-primary)}
.application-row.is-selected .app-name{color:var(--accent);font-weight:600}
.application-row:focus-within{outline:2px solid var(--accent);outline-offset:1px}
.catalogue-footnote{display:flex;align-items:center;gap:8px;border-top:1px solid var(--line);padding:16px 0;font-size:10px;color:var(--text-secondary);line-height:1.5}
.catalogue-footnote>span{font-size:14px;color:var(--text-secondary)}
.selection-bar{position:sticky;bottom:18px;background:var(--bg-panel);box-shadow:0 5px 24px var(--shadow);border:1px solid var(--border);border-radius:8px;padding:17px 21px;display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:22px;z-index:10}
.selection-summary{display:flex;align-items:center;gap:13px}
.selection-number{width:39px;height:39px;background:var(--bg-panel);color:var(--blue);display:grid;place-items:center;font-size:17px;font-weight:650;border-radius:6px}
.selection-summary strong{display:block;font-size:12px;font-weight:650;margin-bottom:3px}
.selection-summary div>span{display:block;font-size:11px;color:var(--muted)}
.selection-actions{display:flex;align-items:center;gap:15px}
.selection-actions .btn-primary span{margin-left:17px}
.page-footer{display:flex;justify-content:space-between;padding:26px 0 25px;font-size:10px;color:var(--text-secondary)}
.footer-divider{padding:0 8px;color:var(--border)}
.empty-state{text-align:center;padding:65px 15px;color:var(--muted)}
.empty-state h3{font-size:17px;color:var(--ink);margin:12px 0}
.empty-state>span{font-size:35px}
.empty-state p{font-size:12px;margin-bottom:16px}
.loading-copy{font-size:12px;color:var(--muted);padding:20px 0}
.modal-content{border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 60px var(--shadow)}
.modal-header,.modal-footer{padding:20px 24px;border-color:var(--line)}
.modal-body{padding:20px 24px}
.modal-subtitle{font-size:11px;color:var(--muted);margin-top:5px}
.review-item{display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line);padding:13px 0}
.review-item img{width:24px;height:24px}
.review-item strong{font-size:13px;display:block}
.review-item small{font-size:11px;color:var(--muted)}
.review-item button{margin-left:auto}
.review-notice{padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:6px;margin-top:20px;font-size:12px}
.review-notice strong{font-size:12px}
.review-notice p{color:var(--muted);margin-top:5px;line-height:1.6}
.form-label{font-size:12px;font-weight:600;margin-bottom:6px}
.form-control,.form-select{font-size:13px;border-color:var(--border);border-radius:5px}
.form-control{padding:10px 12px}
.form-text{font-size:11px}
.form-error{font-size:12px;color:var(--error)}
.section-title{display:flex;justify-content:space-between;align-items:center;padding:30px 0 20px}
.management-table{font-size:12px;margin:15px 0}
.management-table th{font-size:10px;font-weight:650;color:var(--text-secondary);background:var(--surface);padding:13px 14px;white-space:nowrap}
.management-table td{padding:12px 14px;border-color:var(--line);vertical-align:middle}
.management-table td:last-child{text-align:right;white-space:nowrap}
.management-table .btn{padding:4px 8px;font-size:11px}
.status-dot{font-size:11px;color:var(--success)}
.status-dot.inactive{color:var(--text-secondary)}
.admin-notice{font-size:12px;border:1px solid var(--line);padding:14px 17px;border-radius:5px;color:var(--muted);background:var(--surface)}
.login-panel{min-height:calc(100vh - 155px);display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:15%;padding:65px 7%}
.login-intro h1{font-size:43px;line-height:1.18;letter-spacing:-1.7px;margin-bottom:21px}
.login-intro p{font-size:13px;color:var(--muted);line-height:1.8;margin-bottom:30px}
.intro-line{display:block;width:38px;height:4px;background:var(--blue);margin-bottom:25px;border-radius:2px}
.login-detail{font-size:12px;margin-top:14px;color:var(--text-secondary)}
.login-detail span{color:var(--blue);margin-right:8px}
.login-form-wrap{max-width:360px;width:100%}
.login-form-wrap h2{font-size:23px;letter-spacing:-.5px;font-weight:650;margin-bottom:8px}
.login-form-wrap>p{font-size:12px;margin-bottom:30px}
.login-help{font-size:11px!important;line-height:1.8;color:var(--text-secondary);margin-top:25px}
.login-form-wrap .btn span{margin-left:18px}
.skip-link{position:absolute;left:16px;top:-60px;padding:12px;background:var(--bg-panel);z-index:2000}
.skip-link:focus{top:10px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.alert{font-size:12px;line-height:1.65}
.text-danger{color:var(--error)!important}

@media(min-width:1500px){.catalogue-grid{column-count:6}
}
@media(max-width:1100px){.shell{width:calc(100% - 64px)}
.catalogue-grid{column-count:4;column-gap:20px}
.topbar-inner{gap:32px}
.account-company{max-width:120px}
.catalogue-toolbar{gap:8px}
.search-control{width:270px}
.catalogue-toolbar .form-select{width:170px}
}

@media(max-width:860px){.shell{width:calc(100% - 40px)}
.catalogue-grid{column-count:3}
.account-company{display:none}
.topbar-inner{gap:28px}
.page-intro{padding-top:32px}
h1{font-size:27px}
.workflow-strip{gap:10px}
.workflow-line{width:16px}
.workflow-strip .target-note{display:none}
.catalogue-toolbar{flex-wrap:wrap}
.search-control{flex:1;min-width:190px}
.results-count{width:100%;text-align:right;padding-right:3px}
.login-panel{gap:9%;padding:55px 3%}
.login-intro h1{font-size:35px}
}

@media(max-width:560px){.shell{width:calc(100% - 32px)}
.topbar{height:66px}
.brand{font-size:21px}
.brand-mark{margin-right:8px}
.main-nav{gap:16px;margin-left:auto}
.main-nav a{font-size:11px}
.topbar-inner{gap:15px;flex-wrap:wrap}
.account{display:none}
.header-note{font-size:10px;max-width:110px;text-align:right}
.page-intro{padding:28px 0 22px;align-items:flex-start;flex-direction:column;gap:14px}
h1{font-size:27px}
.page-intro p{font-size:12px;max-width:315px}
.workflow-strip{gap:8px;font-size:10px;padding:15px 0;flex-wrap:wrap}
.workflow-strip>span{gap:5px}
.workflow-strip b{width:19px;height:19px;font-size:9px}
.workflow-line{width:10px}
.workflow-future small{display:none}
.catalogue-heading{padding:25px 0 17px}
.catalogue-heading h2{font-size:15px}
.catalogue-heading p{font-size:11px}
.sample-note{font-size:10px}
.catalogue-toolbar{padding:10px;gap:8px}
.search-control{width:100%;flex:auto}
.catalogue-toolbar .form-select{width:calc(100% - 104px)}
.catalogue-toolbar .btn{padding:7px 0;width:96px;font-size:11px}
.results-count{display:none}
.catalogue-utilities{font-size:10px;padding-bottom:16px}
.catalogue-utilities .btn{font-size:10px}
.catalogue-grid{column-count:2;column-gap:18px}
.category-group{padding-bottom:23px}
.application-row{gap:7px;padding:0 3px}
.application-row .app-name{font-size:11px}
.application-row img{height:16px;width:16px}
.category-heading h3{font-size:11px}
.category-heading span{font-size:9px}
.catalogue-footnote{font-size:9px;align-items:flex-start}
.selection-bar{bottom:10px;padding:13px 12px;gap:8px;flex-wrap:wrap;margin-top:12px}
.selection-summary{gap:9px}
.selection-number{width:33px;height:33px;font-size:15px}
.selection-summary strong{font-size:11px}
.selection-summary div>span{font-size:10px}
.selection-actions{gap:4px;margin-left:auto}
.selection-actions .btn-primary{font-size:11px;padding:10px 11px}
.selection-actions .btn-primary span{margin-left:7px}
.selection-actions .btn-link{font-size:10px;padding:7px}
.page-footer{font-size:9px;gap:15px;line-height:1.6}
.page-footer>span:last-child{text-align:right;max-width:145px}
.login-panel{display:block;min-height:calc(100vh - 160px);padding:40px 4%}
.login-intro{display:none}
.login-form-wrap{margin:auto;max-width:none}
.modal-header,.modal-footer{padding:17px}
.modal-body{padding:17px}
.section-title{gap:12px}
.section-title h2{font-size:15px}
}

.selection-bar{position:static}
.toolbar-selection{font-size:11px;color:var(--blue);padding-left:12px;border-left:1px solid var(--border);white-space:nowrap}
.review-requirements{font-size:10px;line-height:1.6;color:var(--muted);margin-top:5px;max-width:480px}

.topbar-inner{gap:28px}
.main-nav{gap:20px}
.account-company{max-width:130px}
.application-row{height:auto;min-height:43px}
.app-info{display:flex;flex-direction:column;min-width:0;gap:2px}
.app-source{font-size:9px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.application-row .app-name{display:block}
.storage-list{display:grid;gap:10px}
.storage-row{display:flex;align-items:center;gap:16px;padding:16px;border:1px solid var(--line);border-radius:6px;background:var(--surface)}
.storage-row>div:first-child{flex:1;min-width:0}
.storage-row strong{font-size:12px;display:block}
.storage-row small,.table-subtitle{font-size:10px;display:block;color:var(--muted);margin-top:5px}
.scan-progress{font-size:12px;color:var(--blue);padding:15px 0;min-height:40px}
.repository-filters .form-control{max-width:420px}
.repository-filters .form-select{min-width:170px}
.evidence-list{display:grid;grid-template-columns:145px minmax(0,1fr);font-size:11px;gap:9px 15px}
.evidence-list dd{overflow-wrap:anywhere;margin:0;color:var(--muted)}
.evidence-list dt{font-weight:600}
.state-verified,.state-already_installed,.state-simulated_installed,.state-simulated_updated{color:var(--success)}
.state-pending_verification,.state-requires_manual_verification,.state-requires_admin,.state-needs_update{color:var(--warning)}
.state-missing,.state-changed,.state-rejected,.state-unsupported,.state-failed,.state-source_missing,.state-incompatible,.state-dependency_missing{color:var(--error)}
.assessment-item{padding:16px 0;border-bottom:1px solid var(--line)}
.assessment-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}
.assessment-heading strong{font-size:13px}
.assessment-state{font-size:11px;line-height:1.6;margin-top:4px}
.simulation-confirm{display:flex;gap:8px;align-items:flex-start;font-size:11px;margin-top:14px}
.simulation-confirm input{accent-color:var(--blue);margin-top:2px;flex-shrink:0}
.simulation-notice{padding:15px 18px;border:1px solid var(--border);background:var(--bg-secondary);border-radius:6px;color:var(--text-primary);font-size:12px;line-height:1.7}
.job-progress{height:5px;border-radius:3px;background:var(--line);overflow:hidden;margin-bottom:18px}
.job-progress>div{height:100%;background:var(--blue);width:0;transition:width .2s}
.job-message{max-width:360px;min-width:200px;line-height:1.6}
.job-log-wrap{margin:20px 0;font-size:12px}
.job-logs{font-size:11px;color:var(--muted);padding:15px 0 0 20px}
.job-logs li{margin-bottom:8px}

@media(max-width:1100px){.topbar-inner{gap:20px}
.main-nav{gap:13px}
.account-company{display:none}
}
@media(max-width:860px){.topbar{height:auto}
.topbar-inner{flex-wrap:wrap;padding-block:12px;row-gap:12px}
.main-nav{order:3;width:100%;height:30px;overflow-x:auto;white-space:nowrap;gap:22px}
.account{display:flex}
.repository-filters .form-control{max-width:none}
.storage-row{flex-wrap:wrap}
.storage-row>div:first-child{flex-basis:100%}
.evidence-list{grid-template-columns:100px minmax(0,1fr)}
}

@media(max-width:860px){.results-count{width:auto;margin-left:auto}
.toolbar-selection{margin-left:0}
}

@media(max-width:560px){.topbar{height:auto;min-height:66px}
.topbar-inner{min-height:66px;row-gap:0}
.account{display:flex}
.account-avatar{display:none}
.account .btn{font-size:10px;padding-left:0}
.brand{font-size:19px}
.main-nav{gap:10px}
.topbar-inner{gap:12px}
.toolbar-selection{border-left:0;padding-left:0;width:100%;text-align:right;font-size:10px}
.selection-bar{bottom:auto}
}

@media(max-width:370px){.catalogue-grid{column-count:1}
.selection-actions{width:100%;justify-content:space-between}
.main-nav{gap:10px}
.sample-note{display:none}
.topbar-inner{padding-block:10px;gap:8px}
.account{margin-left:auto}
}

/* Semantic surfaces and navigation: preserve the compact catalogue geometry. */
html { background: var(--bg-main); }
body { color: var(--text-primary); background: var(--bg-main); }
.topbar { background: var(--bg-secondary); }
.brand:hover { color: var(--text-primary); }
.brand-dot, .intro-line, .login-detail span { color: var(--accent); }
.intro-line { background: var(--accent); }
.main-nav a { color: var(--primary-blue); }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--accent-hover); }
.main-nav a[aria-current] { color: var(--accent); border-color: var(--accent); }
.account .btn:hover { color: var(--accent-hover); }
.category-heading h3 { color: var(--accent); }
#catalogue-error h3 { color: var(--error); }
.search-control, .search-control input { background: var(--bg-input); }
.category-heading span, .app-source, .page-footer, .catalogue-footnote,
.catalogue-utilities, .workflow-strip, .login-help { color: var(--text-secondary); }
.application-row:hover { background: var(--hover-bg); }
.application-row.is-selected { background: var(--selection-bg); box-shadow: inset 2px 0 var(--accent); }
.application-row.is-selected .app-name { color: var(--text-primary); }
.application-row input, .simulation-confirm input { accent-color: var(--accent); }
.selection-bar { background: var(--bg-panel); }
.selection-number { color: var(--accent); background: var(--selection-bg); }
.skip-link { color: var(--text-primary); background: var(--bg-panel); border: 1px solid var(--accent); }
::selection { color: var(--text-on-accent); background: var(--accent); }

/* Confirmation uses teal; blue remains the navigation/secondary action colour. */
.btn { transition: color .15s, background-color .15s, border-color .15s; }
.btn-primary, .btn-success {
    --bs-btn-color: var(--text-on-accent);
    --bs-btn-bg: var(--accent);
    --bs-btn-border-color: var(--accent);
    --bs-btn-hover-color: var(--text-on-accent);
    --bs-btn-hover-bg: var(--accent-hover);
    --bs-btn-hover-border-color: var(--accent-hover);
    --bs-btn-active-color: var(--text-on-accent);
    --bs-btn-active-bg: var(--accent-hover);
    --bs-btn-active-border-color: var(--accent-hover);
    --bs-btn-disabled-color: var(--text-secondary);
    --bs-btn-disabled-bg: var(--bg-panel);
    --bs-btn-disabled-border-color: var(--border);
    --bs-btn-disabled-opacity: 1;
}
.btn-secondary, .btn-outline-secondary, .btn-outline-primary {
    --bs-btn-color: var(--primary-blue);
    --bs-btn-bg: var(--bg-secondary);
    --bs-btn-border-color: var(--border);
    --bs-btn-hover-color: var(--accent-hover);
    --bs-btn-hover-bg: var(--hover-bg);
    --bs-btn-hover-border-color: var(--accent);
    --bs-btn-active-color: var(--accent-hover);
    --bs-btn-active-bg: var(--selection-bg);
    --bs-btn-active-border-color: var(--accent);
    --bs-btn-disabled-color: var(--text-secondary);
    --bs-btn-disabled-bg: var(--bg-secondary);
    --bs-btn-disabled-border-color: var(--border);
    --bs-btn-disabled-opacity: 1;
}
.btn-danger {
    --bs-btn-color: var(--text-on-accent);
    --bs-btn-bg: var(--error);
    --bs-btn-border-color: var(--error);
    --bs-btn-hover-color: var(--text-on-accent);
    --bs-btn-hover-bg: color-mix(in srgb, var(--error) 80%, var(--text-primary));
    --bs-btn-hover-border-color: var(--bs-btn-hover-bg);
    --bs-btn-active-color: var(--text-on-accent);
    --bs-btn-active-bg: var(--error);
    --bs-btn-active-border-color: var(--error);
    --bs-btn-disabled-color: var(--text-secondary);
    --bs-btn-disabled-bg: var(--bg-panel);
    --bs-btn-disabled-border-color: var(--border);
    --bs-btn-disabled-opacity: 1;
}
.btn-link { --bs-btn-color: var(--action-blue); --bs-btn-hover-color: var(--accent-hover); --bs-btn-active-color: var(--accent-hover); --bs-btn-disabled-color: var(--text-secondary); color: var(--bs-btn-color); }
.btn:disabled, .btn.disabled { cursor: not-allowed; }
.selection-actions { flex-wrap: wrap; justify-content: flex-end; }
.account .sign-out-button { display: inline-flex; align-items: center; gap: 8px; min-height: 38px; padding: 8px 14px; margin-left: 8px; font-size: 12px; font-weight: 600; color: var(--text-primary); white-space: nowrap; }
.account .sign-out-button:hover { color: var(--accent-hover); }
.account .sign-out-button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.account-identity { display: flex; align-items: center; gap: 10px; min-width: 0; }
.account .account-avatar { display: grid; place-items: center; flex: 0 0 40px; width: 40px; height: 40px; border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--border)); background: var(--selection-bg); color: var(--accent-hover); border-radius: 50%; }
.account-details { display: flex; flex-direction: column; gap: 3px; min-width: 0; max-width: 220px; }
.account-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-primary); font-size: 13px; font-weight: 600; line-height: 1.3; }
.account .account-company { display: block; max-width: none; font-size: 11px; color: var(--text-secondary); line-height: 1.3; }
@media(max-width:860px) { .account-details { max-width: 160px; } }
@media(max-width:560px) {
    .account .account-avatar { flex-basis: 34px; width: 34px; height: 34px; }
    .account-details { display: none; }
    .account { gap: 8px; }
    .account .sign-out-button { margin-left: 0; padding: 8px 10px; }
}
.btn[aria-busy="true"] { cursor: progress; }
.btn:hover:not(:disabled) { color: var(--bs-btn-hover-color); }
:focus-visible, .btn:focus-visible, .form-check-input:focus-visible { outline: 2px solid var(--accent-hover); outline-offset: 3px; }
.form-control:focus-visible, .form-select:focus-visible { outline: 2px solid var(--accent-hover); outline-offset: 3px; }
.form-control:focus, .form-select:focus, .form-check-input:focus { border-color: var(--accent); box-shadow: 0 0 0 .2rem var(--focus-ring); }
.search-control:focus-within, .application-row:focus-within { outline: 2px solid var(--accent-hover); }

/* Bootstrap form, table and component variables prevent light-surface leaks. */
.form-control, .form-select, .input-group-text { color: var(--text-primary); background-color: var(--bg-input); border-color: var(--control-border); }
.catalogue-toolbar .form-select, .search-control { border-color: var(--control-border); }
.form-control:focus, .form-select:focus { color: var(--text-primary); background-color: var(--bg-input); }
.form-control::placeholder { color: var(--text-secondary); opacity: 1; }
.form-control:disabled, .form-select:disabled, .form-control[readonly] { color: var(--text-secondary); background-color: var(--bg-secondary); opacity: 1; }
.form-check-input { background-color: var(--bg-input); border-color: var(--text-secondary); }
.form-check-input:checked { background-color: var(--accent); border-color: var(--accent); }
.form-check-input[type="checkbox"]:checked { background-image: none; position: relative; }
.form-check-input[type="checkbox"]:checked::after { content: ""; position: absolute; inset: 0; background: var(--text-on-accent); clip-path: polygon(18% 48%, 40% 70%, 82% 28%, 90% 36%, 40% 86%, 10% 56%); }
.form-check-input[type="radio"]:checked { background-image: radial-gradient(var(--text-on-accent) 0 28%, transparent 30%); }
.form-text, .text-secondary { color: var(--text-secondary) !important; }
.text-danger { color: var(--error) !important; }
.table {
    --bs-table-color: var(--text-primary);
    --bs-table-bg: var(--bg-secondary);
    --bs-table-border-color: var(--border);
    --bs-table-striped-color: var(--text-primary);
    --bs-table-striped-bg: var(--bg-panel);
    --bs-table-hover-color: var(--text-primary);
    --bs-table-hover-bg: var(--hover-bg);
    --bs-table-active-color: var(--text-primary);
    --bs-table-active-bg: var(--selection-bg);
}
.management-table th { color: var(--text-secondary); background: var(--bg-panel); }
.table :is(.state-verified, .state-already_installed, .state-simulated_installed, .state-simulated_updated) { color: var(--success); }
.table :is(.state-pending_verification, .state-requires_manual_verification, .state-requires_admin, .state-needs_update) { color: var(--warning); }
.table :is(.state-missing, .state-changed, .state-rejected, .state-unsupported, .state-failed, .state-source_missing, .state-incompatible, .state-dependency_missing) { color: var(--error); }
.modal {
    --bs-modal-color: var(--text-primary);
    --bs-modal-bg: var(--bg-panel);
    --bs-modal-border-color: var(--border);
    --bs-modal-header-border-color: var(--border);
    --bs-modal-footer-border-color: var(--border);
}
.modal-backdrop { --bs-backdrop-bg: var(--bg-main); --bs-backdrop-opacity: .8; }
.btn-close { opacity: .75; }
.btn-close:hover { opacity: 1; }
.dropdown-menu {
    --bs-dropdown-color: var(--text-primary);
    --bs-dropdown-bg: var(--bg-panel);
    --bs-dropdown-border-color: var(--border);
    --bs-dropdown-link-color: var(--text-primary);
    --bs-dropdown-link-hover-color: var(--accent-hover);
    --bs-dropdown-link-hover-bg: var(--hover-bg);
    --bs-dropdown-link-active-color: var(--text-on-accent);
    --bs-dropdown-link-active-bg: var(--accent);
    --bs-dropdown-link-disabled-color: var(--text-secondary);
    --bs-dropdown-divider-bg: var(--border);
    --bs-dropdown-header-color: var(--text-secondary);
}
.pagination {
    --bs-pagination-color: var(--primary-blue);
    --bs-pagination-bg: var(--bg-secondary);
    --bs-pagination-border-color: var(--border);
    --bs-pagination-hover-color: var(--accent-hover);
    --bs-pagination-hover-bg: var(--hover-bg);
    --bs-pagination-hover-border-color: var(--accent);
    --bs-pagination-focus-color: var(--accent-hover);
    --bs-pagination-focus-bg: var(--bg-panel);
    --bs-pagination-focus-box-shadow: 0 0 0 .2rem var(--focus-ring);
    --bs-pagination-active-color: var(--text-on-accent);
    --bs-pagination-active-bg: var(--accent);
    --bs-pagination-active-border-color: var(--accent);
    --bs-pagination-disabled-color: var(--text-secondary);
    --bs-pagination-disabled-bg: var(--bg-secondary);
    --bs-pagination-disabled-border-color: var(--border);
}
.tooltip { --bs-tooltip-color: var(--text-primary); --bs-tooltip-bg: var(--bg-panel); }
.tooltip-inner { border: 1px solid var(--border); }
.popover { --bs-popover-bg: var(--bg-panel); --bs-popover-border-color: var(--border); --bs-popover-header-bg: var(--bg-secondary); --bs-popover-header-color: var(--text-primary); --bs-popover-body-color: var(--text-primary); }
.progress { --bs-progress-bg: var(--border); --bs-progress-bar-bg: var(--accent); --bs-progress-bar-color: var(--text-on-accent); }
.job-progress>div { background: var(--accent); }
.badge { color: var(--text-primary); }
.text-bg-primary { color: var(--text-on-accent) !important; }
.text-bg-success, .text-bg-warning, .text-bg-danger, .text-bg-info { color: var(--text-on-accent) !important; }
.bg-white, .bg-light { background-color: var(--bg-panel) !important; }
.text-dark, .text-black { color: var(--text-primary) !important; }
.alert { --bs-alert-color: var(--text-primary); --bs-alert-bg: var(--bg-secondary); --bs-alert-border-color: var(--border); }
.alert-success { --bs-alert-color: var(--success); --bs-alert-bg: color-mix(in srgb, var(--success) 8%, var(--bg-secondary)); --bs-alert-border-color: color-mix(in srgb, var(--success) 40%, var(--border)); }
.alert-warning { --bs-alert-color: var(--warning); --bs-alert-bg: color-mix(in srgb, var(--warning) 8%, var(--bg-secondary)); --bs-alert-border-color: color-mix(in srgb, var(--warning) 40%, var(--border)); }
.alert-danger { --bs-alert-color: var(--error); --bs-alert-bg: color-mix(in srgb, var(--error) 8%, var(--bg-secondary)); --bs-alert-border-color: color-mix(in srgb, var(--error) 40%, var(--border)); }
.alert-info { --bs-alert-color: var(--accent); --bs-alert-bg: var(--bg-secondary); --bs-alert-border-color: var(--border); }
.alert-link { color: inherit; }
.spinner-border, .spinner-grow { color: var(--accent); }
.loading-copy::before { content: ""; display: inline-block; width: 12px; height: 12px; margin-right: 8px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: qs-spin .8s linear infinite; }
/* One centered sign-in surface, including its own logo. */
.auth-main { min-height: 100vh; min-height: 100svh; display: grid; place-items: center; padding: clamp(24px, 4vh, 48px) 16px; }
.auth-card { width: min(100%, 440px); padding: clamp(24px, 4vw, 36px); background: var(--bg-secondary); border: 1px solid var(--border); border-radius: 16px; box-shadow: 0 16px 48px var(--shadow); }
.auth-card .auth-logo { justify-content: center; font-size: 28px; margin-bottom: 24px; }
.auth-card h1 { font-size: clamp(23px, 3vw, 26px); text-align: center; letter-spacing: -.6px; margin: 0 0 8px; }
.auth-subtitle { text-align: center; color: var(--text-secondary); font-size: 13px; line-height: 1.6; }
.auth-card form { margin-top: 28px; }
.auth-card .form-label { font-size: 13px; }
.auth-card .form-control { min-height: 48px; }
.password-field { position: relative; }
.password-field .form-control { padding-right: 52px; }
.password-toggle { position: absolute; top: 50%; right: 2px; transform: translateY(-50%); display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 6px; background: transparent; color: var(--text-secondary); cursor: pointer; }
.password-toggle:hover { color: var(--accent-hover); background: var(--hover-bg); }
.password-toggle:focus-visible { outline: 2px solid var(--accent-hover); outline-offset: -3px; }
.password-toggle-slash { display: none; }
.password-toggle[aria-pressed="true"] .password-toggle-slash { display: block; }
.password-field input::-ms-reveal, .password-field input::-ms-clear { display: none; }
.auth-help { margin-top: 24px; text-align: center; color: var(--text-secondary); font-size: 12px; line-height: 1.7; }
.auth-card .form-control:-webkit-autofill, .auth-card .form-control:autofill { -webkit-text-fill-color: var(--text-primary); caret-color: var(--text-primary); box-shadow: 0 0 0 1000px var(--bg-input) inset; }
/* Shared, responsive blue/green action for sign-in and installer downloads. */
.btn-stack {
    --bs-btn-color: var(--text-primary);
    --bs-btn-bg: var(--stack-dark-green);
    --bs-btn-border-color: var(--primary-blue);
    --bs-btn-hover-color: var(--text-primary);
    --bs-btn-hover-bg: var(--stack-green-hover);
    --bs-btn-hover-border-color: var(--accent);
    --bs-btn-active-color: var(--text-primary);
    --bs-btn-active-bg: var(--stack-dark-green);
    --bs-btn-active-border-color: var(--accent);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: clamp(8px, 2vw, 16px);
    min-height: 48px;
    max-width: 100%;
    padding: 12px clamp(16px, 3vw, 24px);
    font-size: clamp(13px, 1.1vw, 15px);
    line-height: 1.4;
    background-image: var(--stack-gradient);
}
.btn-stack:hover:not(:disabled) { background-image: var(--stack-gradient-hover); }
.btn-stack:active:not(:disabled) { background-image: var(--stack-gradient); }
.btn-stack:focus-visible { outline: 2px solid var(--accent-hover); outline-offset: 3px; box-shadow: 0 0 0 .25rem var(--focus-ring); }
.btn-stack:disabled { background-image: none; }
.btn-stack[aria-busy="true"]:disabled { color: var(--text-primary); background-image: var(--stack-gradient); border-color: var(--primary-blue); }
.btn-stack[aria-busy="true"]::before { content: ""; flex: 0 0 14px; width: 14px; height: 14px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: qs-spin .8s linear infinite; }
.login-form-wrap .btn-stack span, .selection-actions .btn-stack span { margin-left: 0; }
#get-quickstack { min-width: 200px; min-height: 52px; border-width: 2px; font-size: 15px; font-weight: 700; }
#get-quickstack:not(:disabled) { border-color: var(--accent); box-shadow: 0 0 0 1px var(--selection-bg), 0 8px 20px var(--shadow); }
#get-quickstack:disabled { color: var(--text-primary); border-color: var(--primary-blue); background-image: var(--stack-gradient-disabled); opacity: 1; }
#get-quickstack[aria-busy="true"] { background-image: var(--stack-gradient); }
#get-quickstack:focus-visible { box-shadow: 0 0 0 .25rem var(--focus-ring); }
@media(max-width:560px) {
    .selection-actions { width: 100%; }
    #get-quickstack { min-width: 0; }
    .selection-actions .btn-stack, .modal-footer .btn-stack { flex: 1 1 auto; font-size: 13px; padding: 12px 16px; }
}
@keyframes qs-spin { to { transform: rotate(360deg); } }
@media(prefers-reduced-motion:reduce) { *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; } }