:root{color-scheme:dark;--bg:#0b1220;--panel:#111b2b;--panel2:#152236;--line:#24344b;--line2:#1d2a3d;--text:#e7edf7;--muted:#8fa1b9;--soft:#b9c5d6;--accent:#70e1c2;--accent2:#72a7ff;--danger:#ff858e;--warn:#f3c978;--shadow:0 18px 55px #02071166}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:'DM Sans',system-ui,-apple-system,sans-serif;font-size:14px;min-height:100vh}button,input,select,textarea{font:inherit}button{cursor:pointer}.app-shell{display:flex;min-height:100vh}.sidebar{width:246px;flex:0 0 246px;border-right:1px solid var(--line2);background:#0d1625;display:flex;flex-direction:column;padding:27px 15px 18px}.brand{display:flex;gap:12px;align-items:center;padding:0 10px 37px}.brand strong{display:block;font:800 15px Manrope,sans-serif;letter-spacing:-.35px}.brand small{display:block;color:#73859d;font-size:9px;letter-spacing:1.4px;margin-top:4px}.brand-mark{height:35px;width:35px;border:1px solid #2f756a;border-radius:11px;display:flex;align-items:center;justify-content:center;gap:3px;background:#102b30}.brand-mark span{display:block;width:4px;border-radius:5px;background:var(--accent)}.brand-mark span:nth-child(1){height:10px}.brand-mark span:nth-child(2){height:19px}.brand-mark span:nth-child(3){height:14px}.nav-caption{color:#62748d;font-size:10px;text-transform:uppercase;letter-spacing:1.5px;padding:0 13px 10px}.nav-caption-spaced{padding-top:30px}.nav-item{display:flex;align-items:center;gap:12px;width:100%;border:1px solid transparent;background:transparent;color:#91a2b9;padding:11px 13px;border-radius:9px;text-align:left;margin:2px 0;transition:.18s}.nav-item:hover{color:var(--text);background:#142136}.nav-item.active{background:linear-gradient(90deg,#153a3b,#172b3b);border-color:#245451;color:#b7f6e5;box-shadow:inset 2px 0 #70e1c2}.nav-icon{width:18px;text-align:center;font-size:18px;color:#71859f}.nav-item.active .nav-icon{color:var(--accent)}.sidebar-bottom{display:flex;align-items:center;gap:10px;margin-top:auto;padding:14px 10px;border-top:1px solid var(--line2);color:var(--soft)}.sidebar-bottom strong{font-size:11px;display:block;font-weight:600}.sidebar-bottom small{display:block;color:#73859d;font-size:10px;margin-top:4px}.connection-dot,.footer-dot{display:inline-block;width:7px;height:7px;background:var(--accent);border-radius:50%;box-shadow:0 0 0 4px #70e1c21a}.main-area{min-width:0;flex:1;display:flex;flex-direction:column}.topbar{height:75px;display:flex;align-items:center;justify-content:space-between;padding:0 38px;border-bottom:1px solid var(--line2);background:#0c1523cc}.breadcrumbs{display:flex;align-items:center;gap:11px;color:#8294ad;font-size:12px}.breadcrumbs strong{color:#e7edf7;font-weight:600}.crumb-sep{color:#40536d}.top-actions{display:flex;align-items:center;gap:17px}.mode-pill{border:1px solid #594b32;color:#e9c98b;background:#2a241b;border-radius:20px;padding:7px 11px;font-size:10px;letter-spacing:.2px}.mode-pill i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--warn);margin-right:7px;vertical-align:1px}.icon-button{border:1px solid var(--line);border-radius:9px;background:#111c2c;color:#aab9cb;width:34px;height:34px;font-size:20px;display:inline-flex;align-items:center;justify-content:center}.icon-button:hover{border-color:#4a7186;color:#fff}.avatar{height:30px;width:30px;border-radius:10px;background:#203b4c;color:#9ee9d8;display:grid;place-items:center;font-size:10px;font-weight:700}.content{padding:31px 38px 24px;flex:1;max-width:1600px;width:100%;margin:0 auto}.footer{padding:15px 38px;border-top:1px solid var(--line2);display:flex;justify-content:space-between;color:#657892;font-size:10px}.footer-dot{width:5px;height:5px;margin-right:7px;box-shadow:none}.page-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:26px}.eyebrow{font-size:10px;letter-spacing:1.6px;color:#78cdb8;font-weight:700;text-transform:uppercase;margin-bottom:8px}.page-heading h1{font:700 28px Manrope,sans-serif;letter-spacing:-.8px;margin:0}.page-heading p{color:var(--muted);margin:8px 0 0;font-size:12px}.button{border-radius:9px;padding:10px 15px;border:1px solid transparent;font-size:12px;font-weight:600;display:inline-flex;align-items:center;gap:10px;justify-content:center;transition:.15s}.button-primary{background:var(--accent);color:#08221e;box-shadow:0 5px 18px #70e1c219}.button-primary:hover{background:#9cf3dc;transform:translateY(-1px)}.button-ghost{background:#141f30;border-color:#2b3b52;color:#c2cfdf}.button-ghost:hover{border-color:#4b6985}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:22px}.stat-card{border:1px solid var(--line);background:linear-gradient(145deg,#131f31,#101a29);border-radius:13px;padding:19px 19px 17px;position:relative;overflow:hidden}.stat-card:after{content:'';position:absolute;width:85px;height:85px;border-radius:50%;right:-38px;top:-43px;background:#70e1c20a;border:1px solid #70e1c210}.stat-top{display:flex;align-items:center;justify-content:space-between;color:#9aacbf;font-size:11px}.stat-icon{height:30px;width:30px;border-radius:9px;display:grid;place-items:center;background:#1b3940;color:var(--accent);font-size:16px}.stat-value{font:700 29px Manrope,sans-serif;letter-spacing:-.8px;margin-top:14px}.stat-note{font-size:10px;color:#70839c;margin-top:5px}.panel{border:1px solid var(--line);background:#101a29;border-radius:13px;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 20px;border-bottom:1px solid var(--line2)}.panel-title{font:700 13px Manrope,sans-serif}.panel-subtitle{font-size:10px;color:#8194ad;margin-top:5px}.panel-body{padding:18px 20px}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(290px,.8fr);gap:17px}.topology-canvas{min-height:285px;background-image:radial-gradient(#31445b 1px,transparent 1px);background-size:19px 19px;border-radius:9px;overflow:hidden;position:relative}.topology-canvas svg{width:100%;height:285px;display:block}.topology-legend{display:flex;gap:17px;flex-wrap:wrap;color:#8fa1b9;font-size:10px;margin-top:12px}.legend-line{display:inline-block;width:18px;height:2px;background:var(--accent);margin-right:6px;vertical-align:middle}.legend-line.disabled{background:#5b6a80}.empty-topology{height:285px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:9px;color:#8092aa;text-align:center}.empty-topology strong{color:#c6d2e2;font-size:12px}.empty-topology span{font-size:11px}.quick-list{display:flex;flex-direction:column;gap:0}.quick-row{display:flex;align-items:center;gap:11px;padding:13px 0;border-bottom:1px solid #1d2a3b;width:100%;border-left:0;border-right:0;border-top:0;background:transparent;text-align:left;color:inherit;font:inherit;cursor:pointer}.quick-row:hover{background:#142135}.quick-row:last-child{border-bottom:0}.quick-icon{width:32px;height:32px;border:1px solid #2a3b52;border-radius:9px;background:#152337;display:grid;place-items:center;color:#8edfc9}.quick-copy{flex:1;min-width:0}.quick-copy strong{font-size:11px;display:block}.quick-copy small{font-size:10px;color:#7f92aa;display:block;margin-top:4px}.quick-count{font:700 15px Manrope,sans-serif}.inventory-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:15px 18px;border-bottom:1px solid var(--line2)}.search-box{display:flex;align-items:center;gap:8px;background:#0c1523;border:1px solid #2a3a50;border-radius:8px;padding:0 11px;width:min(340px,100%);height:36px;color:#8093ad}.search-box input{background:transparent;border:0;outline:0;color:var(--text);width:100%;font-size:11px}.inventory-meta{font-size:10px;color:#8194ad}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;white-space:nowrap}thead{background:#111d2d}th{font-size:9px;text-transform:uppercase;letter-spacing:1px;color:#8194ad;text-align:left;font-weight:600;padding:12px 18px;border-bottom:1px solid var(--line)}td{font-size:11px;color:#b9c6d7;padding:13px 18px;border-bottom:1px solid #1b293a}tbody tr:hover{background:#142135}tbody tr:last-child td{border-bottom:0}.primary-cell{color:#e7edf7;font-weight:600}.cell-muted{color:#71849d}.tag{display:inline-flex;align-items:center;gap:6px;padding:5px 8px;border:1px solid #2c4055;border-radius:6px;background:#142235;color:#a9bbd0;font-size:9px}.tag-dot{width:5px;height:5px;background:#8b9cb2;border-radius:50%}.tag.green{border-color:#27544e;background:#15302f;color:#9de7d4}.tag.green .tag-dot{background:var(--accent)}.tag.amber{border-color:#5c4d32;background:#2b251c;color:#e9cb8f}.row-actions{display:flex;justify-content:flex-end;gap:6px}.mini-button{border:1px solid #2b3b51;background:#152235;color:#9eafc3;border-radius:6px;padding:6px 8px;font-size:10px}.mini-button:hover{color:white;border-color:#55728d}.mini-button.delete:hover{border-color:#75414c;color:#ff9da5}.empty-row{text-align:center!important;padding:42px 18px!important;color:#7f92aa!important}.empty-row strong{display:block;color:#c2cfdf;font-size:12px;margin-bottom:6px}.empty-row span{font-size:10px}.table-count{color:#8194ad;font-size:10px}.loading-state{display:flex;align-items:center;justify-content:center;flex-direction:column;min-height:300px;color:#8396af}.spinner{width:27px;height:27px;border:2px solid #293a50;border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.resource-dialog{border:1px solid #34475f;border-radius:16px;padding:0;background:#111c2c;color:var(--text);width:min(620px,calc(100vw - 28px));max-height:90vh;box-shadow:var(--shadow)}.resource-dialog::backdrop{background:#020712bb;backdrop-filter:blur(5px)}.resource-dialog form{padding:25px}.dialog-head{display:flex;justify-content:space-between;gap:15px;align-items:flex-start;margin-bottom:22px}.dialog-head h2{font:700 21px Manrope,sans-serif;margin:0}.dialog-head p{font-size:11px;color:#8194ad;margin:7px 0 0}.form-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;max-height:55vh;overflow:auto;padding:1px 3px 8px 1px}.field{display:flex;flex-direction:column;gap:7px;min-width:0}.field.full{grid-column:1/-1}.field label{font-size:10px;color:#a8b7c9;font-weight:600}.field .required{color:var(--accent);margin-left:3px}.field input,.field select,.field textarea{background:#0b1422;border:1px solid #2b3c53;border-radius:8px;color:#e4edf7;padding:10px 11px;min-width:0;width:100%;outline:0;font-size:11px}.field input:focus,.field select:focus,.field textarea:focus{border-color:#5ba895;box-shadow:0 0 0 3px #70e1c210}.field small{font-size:9px;color:#73869f;line-height:1.5}.field input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent)}.checkbox-line{display:flex;align-items:center;gap:9px;padding:8px 0}.dialog-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:22px;padding-top:17px;border-top:1px solid var(--line2)}.dialog-error{margin-top:12px;border:1px solid #75414c;background:#2b1c27;color:#ffb0b5;padding:10px 12px;border-radius:8px;font-size:11px;white-space:pre-wrap}.toast-region{position:fixed;right:22px;bottom:22px;display:flex;flex-direction:column;gap:8px;z-index:20}.toast{border:1px solid #31564e;background:#132d2b;color:#b2f2e0;padding:12px 16px;border-radius:9px;box-shadow:var(--shadow);font-size:11px;max-width:min(390px,calc(100vw - 40px))}.toast.error{border-color:#75414c;background:#2b1c27;color:#ffb0b5}.notice{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border:1px solid #594b32;background:#272319;color:#e8cb91;border-radius:9px;font-size:10px;line-height:1.6;margin-bottom:17px}.notice strong{color:#f2d9a4}.error-panel{border:1px solid #75414c;background:#2b1c27;border-radius:12px;padding:20px;color:#ffb0b5}.error-panel h2{font-size:16px}.error-panel p{font-size:12px;line-height:1.7}.error-panel code{color:#fff0f0}.detail-list{display:flex;flex-direction:column;gap:8px}.detail-item{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid #1d2a3b;padding:10px 0;font-size:11px}.detail-item span:first-child{color:#8194ad}.detail-item span:last-child{color:#d6e0ed;text-align:right;overflow-wrap:anywhere}.subsection-heading{display:flex;align-items:center;justify-content:space-between;margin:25px 0 12px}.subsection-heading h3{font:700 13px Manrope,sans-serif;margin:0}.subsection-heading span{font-size:10px;color:#8194ad}
@media(max-width:1050px){.sidebar{width:205px;flex-basis:205px}.content{padding:25px 24px}.topbar{padding:0 24px}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid{grid-template-columns:1fr}.footer{padding:14px 24px}}@media(max-width:700px){.app-shell{display:block}.sidebar{width:auto;display:block;padding:13px 12px 9px;border-right:0;border-bottom:1px solid var(--line2)}.brand{padding:0 7px 14px}.sidebar nav{display:flex;overflow-x:auto;gap:5px}.nav-caption,.nav-caption-spaced,.sidebar-bottom{display:none}.nav-item{width:auto;white-space:nowrap;padding:9px 11px;font-size:11px}.nav-icon{display:none}.topbar{height:58px;padding:0 14px}.top-actions{gap:9px}.mode-pill{font-size:9px}.content{padding:22px 13px}.page-heading{align-items:flex-start;flex-direction:column}.page-heading h1{font-size:24px}.footer{padding:12px 14px;gap:10px;flex-direction:column}.stats-grid{gap:9px}.stat-card{padding:14px}.stat-value{font-size:24px}.panel-head,.panel-body{padding:14px}.inventory-toolbar{align-items:flex-start;flex-direction:column}.search-box{width:100%}.form-fields{grid-template-columns:1fr}.field.full{grid-column:auto}.resource-dialog form{padding:18px}.dialog-actions .button{flex:1}.breadcrumbs{gap:7px}.avatar{display:none}}

/* Read-only role: hide mutation controls in the UI; the API independently enforces authorization. */
body[data-role="readonly"] [data-admin-only]{display:none!important}

/* Authentication gate */
.login-overlay{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:22px;background:radial-gradient(ellipse at 20% 15%,#183a46aa,transparent 45%),#070d18ee;backdrop-filter:blur(12px)}.login-overlay[hidden]{display:none}.login-card{width:min(440px,100%);padding:34px;border:1px solid #2a4055;border-radius:20px;background:linear-gradient(145deg,#121f31,#0d1726);box-shadow:0 28px 100px #0009}.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:35px}.login-brand strong{display:block;font:800 15px Manrope,sans-serif;letter-spacing:-.35px}.login-brand small{display:block;color:#73859d;font-size:9px;letter-spacing:1.4px;margin-top:4px}.login-card h1{font:700 27px Manrope,sans-serif;letter-spacing:-.8px;margin:0}.login-intro{font-size:12px;line-height:1.7;color:#91a3ba;margin:10px 0 24px}.login-field{display:flex;flex-direction:column;gap:8px;margin:15px 0;color:#aebdd0;font-size:11px;font-weight:600}.login-field input{width:100%;padding:12px 13px;border:1px solid #2b3c53;border-radius:9px;background:#0a1321;color:#e7edf7;outline:none}.login-field input:focus{border-color:#5ba895;box-shadow:0 0 0 3px #70e1c210}.login-submit{width:100%;margin-top:7px;padding:12px}.login-submit:disabled{opacity:.65;cursor:wait}.login-error{margin:12px 0;padding:10px 12px;border:1px solid #75414c;background:#2b1c27;color:#ffb0b5;border-radius:8px;font-size:11px;line-height:1.5}.login-footnote{margin:20px 0 0;color:#73869f;font-size:10px;line-height:1.6}.login-footnote code{color:#b9c7d8;background:#18263a;padding:2px 4px;border-radius:4px}@media(max-width:480px){.login-card{padding:25px 20px}.login-brand{margin-bottom:28px}}
/* v0.6: operational queue forms and bounded audit/result views. */
.task-form {display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;align-items:end;margin-bottom:14px}
.task-form label {display:flex;flex-direction:column;gap:8px;font-size:12px;font-weight:700;color:var(--text-secondary,#65748b)}
.task-form select,.task-form textarea {width:100%;min-height:42px;background:var(--surface,#fff);color:var(--text,#15243a);border:1px solid var(--border,#d5ddea);border-radius:9px;padding:10px;font:inherit}
.task-form textarea {min-height:75px;resize:vertical;font-family:ui-monospace,SFMono-Regular,monospace}
.task-output {overflow:auto;max-height:440px;white-space:pre-wrap;overflow-wrap:anywhere;border-radius:10px;background:#111b2d;color:#d9edff;padding:18px;margin-top:16px;font-size:12px;line-height:1.5}

/* v0.7: dedicated preview workflows and editable inventory diagram. */
.editable-topology-node{cursor:pointer;transition:opacity .15s ease}
.editable-topology-node:hover{opacity:.72}
.task-output{white-space:pre-wrap;overflow-wrap:anywhere;max-height:420px;overflow-y:auto}
.task-form input,.task-form select{max-width:100%}