:root{
  --bg:#0f172a; --panel:#1e293b; --panel2:#243244; --panel3:#2b3b52; --line:#334155;
  --text:#e2e8f0; --muted:#94a3b8; --accent:#f7941e; --accent2:#ffb454;
  --ok:#22c55e; --warn:#f59e0b; --bad:#ef4444; --info:#38bdf8; --skip:#64748b;
  --radius:10px; --side:230px; --drawer-w:560px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
.app{display:flex;min-height:100vh}
/* sidebar */
.sidebar{width:var(--side);flex:0 0 var(--side);background:#0b1220;border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.side-brand{padding:20px 16px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center}
.brand-sub{color:var(--accent);font-weight:700;margin-left:5px}
.nav{padding:12px 10px;display:flex;flex-direction:column;gap:4px;flex:1}
.nav-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border:none;background:transparent;color:var(--muted);border-radius:8px;font-size:14px;cursor:pointer;text-align:left;width:100%}
.nav-item:hover{background:var(--panel);color:var(--text)}
.nav-item.active{background:var(--panel2);color:var(--text)}
.nav-item.active .ni{fill:var(--accent)}
.ni{width:18px;height:18px;fill:var(--muted);flex:0 0 18px}
.side-foot{padding:14px 16px;border-top:1px solid var(--line)}
.side-foot-lbl{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;margin-bottom:8px}
.badges{display:flex;gap:6px;flex-wrap:wrap}
.badge{font-size:11px;padding:3px 8px;border-radius:999px;border:1px solid var(--line);background:var(--panel);color:var(--muted)}
.badge.on{color:#0b1220;background:var(--accent);border-color:var(--accent);font-weight:600}
.badge.dry{color:#0b1220;background:var(--accent2);border-color:var(--accent2);font-weight:600}
/* main */
.main{flex:1;min-width:0;display:flex;flex-direction:column;transition:margin-right .18s ease}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 26px;border-bottom:1px solid var(--line);background:#0b1220;position:sticky;top:0;z-index:4}
.topbar h1{margin:0;font-size:18px}
.topbar-actions{display:flex;gap:10px}
.view{padding:24px 26px;max-width:1100px;width:100%;margin:0 auto}
.view.wide{max-width:none}
/* cards */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:18px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line)}
.card-head h2{margin:0;font-size:15px}
.card-body{padding:18px}
.muted{color:var(--muted);font-size:12.5px}
/* summary stat cards */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.stat .n{font-size:26px;font-weight:800}
.stat .l{color:var(--muted);font-size:12px;margin-top:2px}
.stat .accent{color:var(--accent)}
/* forms */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
label{display:flex;flex-direction:column;gap:6px;font-size:12.5px;color:var(--muted)}
input,select,textarea{background:var(--panel2);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:9px 11px;font-size:14px;outline:none;font-family:inherit}
input:focus,select:focus,textarea:focus{border-color:var(--accent)}
input[readonly]{color:var(--muted)}
textarea{resize:vertical;min-height:60px}
.actions{display:flex;align-items:center;gap:12px;margin-top:16px}
.btn{border:1px solid var(--line);background:var(--panel2);color:var(--text);border-radius:8px;padding:9px 15px;font-size:13.5px;cursor:pointer}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#0b1220;font-weight:700}
.btn.primary:hover{background:var(--accent2)}
.btn.ghost{background:transparent}
.btn.small{padding:5px 10px;font-size:12px}
.msg{font-size:12.5px}
.msg.ok{color:var(--ok)} .msg.bad{color:var(--bad)}
/* section label */
.sec{font-size:12px;color:var(--accent);text-transform:uppercase;letter-spacing:.5px;font-weight:700;margin:6px 0 12px}
/* tables */
.table{width:100%;border-collapse:collapse;font-size:13.5px}
.table th{text-align:left;color:var(--muted);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.3px;padding:8px 12px;border-bottom:1px solid var(--line)}
.table td{padding:11px 12px;border-bottom:1px solid var(--line)}
.table tr.clickable{cursor:pointer}
.table tbody tr:hover{background:var(--panel2)}
.table .num{text-align:right;font-variant-numeric:tabular-nums}
.t-name{font-weight:600}
.t-sub{color:var(--muted);font-size:12px}
.empty{color:var(--muted);text-align:center;padding:26px}
/* pills + dots */
.pill{font-size:11px;padding:3px 9px;border-radius:999px;font-weight:600;text-transform:uppercase;letter-spacing:.3px;display:inline-block}
.pill.NEW{background:#1f2937;color:var(--muted)}
.pill.PROVISIONING{background:rgba(56,189,248,.15);color:var(--info)}
.pill.ACTIVE{background:rgba(34,197,94,.15);color:var(--ok)}
.pill.FAILED{background:rgba(239,68,68,.15);color:var(--bad)}
.pill.SUSPENDED,.pill.DELETED{background:#1f2937;color:var(--muted)}
.dot{width:9px;height:9px;border-radius:50%;display:inline-block;margin-right:7px;vertical-align:middle}
.dot.PENDING{background:var(--skip)} .dot.RUNNING{background:var(--info)}
.dot.DONE{background:var(--ok)} .dot.SKIPPED{background:var(--accent2)} .dot.FAILED{background:var(--bad)}
/* drawer */
.drawer[hidden]{display:none}
.drawer{position:fixed;top:0;right:0;height:100vh;width:min(560px,96vw);background:var(--panel);border-left:1px solid var(--line);box-shadow:-16px 0 40px rgba(0,0,0,.45);display:flex;flex-direction:column;z-index:30}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line)}
.drawer-head h3{margin:0;font-size:16px}
.drawer-body{padding:18px;overflow:auto}
.kv{display:grid;grid-template-columns:150px 1fr;gap:6px 12px;font-size:13px;margin-bottom:18px}
.kv .k{color:var(--muted)}
.kv .v{word-break:break-all}
.steps{display:flex;flex-direction:column;gap:8px}
.step{padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--panel2)}
.step-head{display:flex;align-items:center;justify-content:space-between;gap:8px}
.step-name{font-weight:600}
.step-msg{color:var(--muted);font-size:12px;margin-top:4px}
.s-status{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.3px}
.link{color:var(--accent);word-break:break-all}
.drawer-actions{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}
/* charge breakdown */
.charge{border:1px solid var(--line);border-radius:8px;overflow:hidden;margin:6px 0 16px}
.charge .row{display:grid;grid-template-columns:1fr auto auto auto;gap:10px;padding:8px 12px;font-size:13px;border-bottom:1px solid var(--line)}
.charge .row:last-child{border-bottom:none}
.charge .row.head{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.3px}
.charge .row.total{background:var(--panel2);font-weight:700}
.charge .num{text-align:right;font-variant-numeric:tabular-nums}
@media(max-width:900px){.stats{grid-template-columns:repeat(2,1fr)}.grid3{grid-template-columns:1fr 1fr}}
@media(max-width:640px){:root{--side:64px}.side-brand,.nav-item span:not(.ni),.side-foot-lbl,.badges{display:none}.grid2,.grid3{grid-template-columns:1fr}}
.kv .v.copyv{display:flex;align-items:center;gap:8px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;word-break:break-all}
.modules-pick{margin-top:16px}
.mod-grid{display:flex;flex-direction:column;gap:8px;margin-top:8px}
.mod-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 12px;border:1px solid var(--line);border-radius:8px;background:var(--panel2)}
.mod-row.locked{opacity:.9}
.mod-info{min-width:0}
.mod-name{font-size:13px;color:var(--text);display:flex;align-items:center;gap:6px}
.mod-path{font-size:11px;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;margin-top:1px}
.mod-tag{font-size:9px;text-transform:uppercase;letter-spacing:.4px;padding:1px 5px;border-radius:6px;background:rgba(247,148,30,.16);color:var(--accent2);border:1px solid rgba(247,148,30,.4)}
.switch{position:relative;display:inline-block;width:40px;height:22px;flex:0 0 auto}
.switch input{opacity:0;width:0;height:0;position:absolute}
.slider{position:absolute;inset:0;cursor:pointer;background:var(--line);border-radius:22px;transition:background .15s}
.slider:before{content:"";position:absolute;height:16px;width:16px;left:3px;top:3px;background:#fff;border-radius:50%;transition:transform .15s}
.switch input:checked + .slider{background:var(--accent)}
.switch input:checked + .slider:before{transform:translateX(18px)}
.switch input:disabled + .slider{opacity:.55;cursor:not-allowed}
.btn.danger{background:transparent;border-color:var(--bad);color:var(--bad)}
.btn.danger:hover{background:var(--bad);color:#fff;border-color:var(--bad)}
/* squeeze the list when the drawer is open; overlay when there isn't room */
@media(min-width:1100px){.app.drawer-open .main{margin-right:var(--drawer-w)}}
.row-act{text-align:right;white-space:nowrap}
.mods{display:flex;gap:4px;flex-wrap:wrap;max-width:230px}
.mchip{font-size:10px;line-height:1.7;padding:0 6px;border-radius:8px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.mchip.on{background:rgba(247,148,30,.14);color:var(--accent2);border-color:rgba(247,148,30,.4)}
.mchip.off{opacity:.45;text-decoration:line-through}
.stat .sub{font-size:11px;color:var(--muted);margin-top:3px}
.gauge{margin:0 0 14px}
.gauge-top{display:flex;justify-content:space-between;font-size:12px;color:var(--text);margin-bottom:5px}
.bar{height:8px;border-radius:6px;background:var(--panel3);overflow:hidden}
.bar-fill{height:100%;background:var(--ok);border-radius:6px;transition:width .3s}
.bar-fill.warm{background:var(--warn)}
.bar-fill.hot{background:var(--bad)}
.period-btns{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.period{font-size:12px;padding:4px 12px;border-radius:16px;border:1px solid var(--line);background:transparent;color:var(--muted);cursor:pointer}
.period:hover{color:var(--text)}
.period.on{background:var(--accent);border-color:var(--accent);color:#fff}
.tx-big{font-size:40px;font-weight:700;color:var(--text);line-height:1.1;margin:4px 0 2px}
.tabs{display:flex;gap:2px;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:18px}
.tab{font-size:13px;padding:8px 15px;border:none;background:transparent;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}
.tab:hover{color:var(--text)}
.tab.on{color:var(--accent);border-bottom-color:var(--accent)}
.tab-panel{display:none}
.tab-panel.active{display:block}
.login-overlay{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:var(--bg);z-index:100;padding:20px}
.login-card{width:100%;max-width:360px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.login-brand{text-align:center;margin-bottom:22px}
.login-brand .brand-mark{font-size:20px;font-weight:700;color:var(--text)}
.login-brand .brand-sub{color:var(--accent);font-size:13px}
.login-fields label{display:block;font-size:12px;color:var(--muted);margin-bottom:14px}
.login-fields input{width:100%;margin-top:5px;padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:var(--panel2);color:var(--text);box-sizing:border-box}
#login-msg{margin-top:12px;text-align:center}
.warn-banner{background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.4);color:var(--warn);padding:10px 14px;border-radius:8px;margin-bottom:16px;font-size:13px}
.ver-pill{font-size:11px;padding:2px 8px;border-radius:10px;border:1px solid var(--line);color:var(--muted)}
.ver-pill.ok{background:rgba(34,197,94,.14);color:var(--ok);border-color:rgba(34,197,94,.4)}
.login-logo{max-width:210px;width:70%;height:auto;display:block;margin:0 auto 10px}
.login-brand .brand-sub{display:block;text-align:center;color:var(--accent);font-size:14px;letter-spacing:3px;font-weight:600}
.login-build{margin-top:16px;text-align:center;color:var(--muted);font-size:11px;opacity:.55;letter-spacing:.5px}
/* the hidden attribute must win over the display:flex above (author rule beats UA [hidden]) */
.app[hidden]{display:none !important}
.login-overlay[hidden]{display:none !important}
.pwform{max-width:460px}
.pwform label{display:block;margin-bottom:12px;font-size:12px;color:var(--muted)}
.pwform input{width:100%;margin-top:5px;padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:var(--panel2);color:var(--text);box-sizing:border-box}
.pwform select{width:100%;margin-top:5px;padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:var(--panel2);color:var(--text);box-sizing:border-box}
.wiz-types{display:flex;flex-direction:column;gap:10px;margin:14px 0}
.wiz-type{border:1px solid var(--line);border-radius:10px;padding:14px;cursor:pointer;background:var(--panel2)}
.wiz-type:hover{border-color:var(--accent)}
.wiz-type.sel{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset}
.wiz-type .wt-name{font-weight:600;color:var(--text);margin-bottom:4px}
.wiz-type .wt-desc{font-size:12px;color:var(--muted);line-height:1.5}
.pill.rollout{background:rgba(99,102,241,.14);color:#a5b4fc;border-color:rgba(99,102,241,.4)}
.side-logo{width:100%;max-width:172px;height:auto;display:block}
.ver-pill.warn{background:rgba(245,158,11,.16);color:var(--warn);border-color:rgba(245,158,11,.45)}
.ver-pill.bad{background:rgba(239,68,68,.16);color:#f87171;border-color:rgba(239,68,68,.45)}
.mod-opt.disabled{opacity:.45;pointer-events:none}
.mod-opt .mo-na{font-size:10px;color:var(--warn);margin-left:4px}
.filter-bar{display:flex;gap:8px;margin-bottom:14px}
.chip{padding:5px 14px;border-radius:16px;border:1px solid var(--line);background:var(--panel2);color:var(--muted);font-size:12px;cursor:pointer}
.chip:hover{border-color:var(--accent)}
.chip.on{background:var(--accent);color:#fff;border-color:var(--accent)}
.inst-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(480px,1fr));gap:16px;margin-top:4px}
.inst-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.inst-card.clickable{cursor:pointer}
.inst-card.clickable:hover{border-color:var(--accent)}
.ic-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:14px;gap:12px}
.ic-title{font-weight:600;color:var(--text);font-size:15px}
.ic-sub{font-size:12px;color:var(--muted);margin-top:2px}
.ic-badge{font-size:11px;padding:3px 10px;border-radius:12px;background:rgba(99,102,241,.14);color:#a5b4fc;border:1px solid rgba(99,102,241,.4);white-space:nowrap}
.ic-body{display:flex;flex-direction:column;gap:11px}
.kpi{display:grid;grid-template-columns:22px 94px minmax(90px,auto) 130px;align-items:center;gap:10px}
.kpi-ic{color:var(--accent);display:flex;align-items:center}
.kpi-svg{width:18px;height:18px;fill:currentColor}
.kpi-label{color:var(--muted);font-size:12px}
.kpi-val{color:var(--text);text-align:right;font-variant-numeric:tabular-nums;font-size:12px}
.kpi-bar{height:6px;border-radius:4px;background:var(--panel2);overflow:hidden}
.kpi-fill{height:100%;background:var(--ok);border-radius:4px}
.kpi-fill.warm{background:var(--warn)}.kpi-fill.hot{background:var(--bad)}
.ic-foot{margin-top:13px;font-size:11px}
.comp-list{margin-top:14px;border-top:1px solid var(--line);padding-top:12px;display:flex;flex-direction:column;gap:9px}
.comp-row{display:grid;grid-template-columns:12px 90px auto 90px;align-items:center;gap:10px;font-size:12px}
.comp-dot{width:9px;height:9px;border-radius:50%;background:var(--muted)}
.comp-dot.on{background:#22c55e}.comp-dot.idle{background:#f59e0b}.comp-dot.off{background:#4b5563}
.comp-name{color:var(--text)}
.comp-status{color:var(--muted);text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cmd-log{margin-top:12px;border-top:1px solid var(--line);padding-top:8px;display:flex;flex-direction:column;gap:4px}
.cmd-row{font-size:11px}
.cmd-modal{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:200;padding:20px}
.cmd-box{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;max-width:560px;width:100%}

/* license list view + billing */
.debt{color:var(--bad)}
.lic-summary{display:flex;gap:12px;flex-wrap:wrap;margin:12px 0 16px}
.sum-card{flex:1;min-width:110px;background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.sum-v{font-size:20px;font-weight:600}
.sum-l{font-size:12px;color:var(--muted);margin-top:2px}
.btn.xsmall{padding:3px 8px;font-size:11px}
.lic-full td.row-act{white-space:nowrap}
.lic-full .row-act .btn{margin-right:3px}

/* full-width setup fields */
.tab-panel > label{display:block;margin-bottom:12px}
.tab-panel textarea{width:100%;min-height:90px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;box-sizing:border-box}
.view.wide .grid2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}

/* right-side server detail panel */
.rside-back{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:60;display:flex;justify-content:flex-end}
.rside{width:min(920px,94vw);height:100vh;background:var(--panel);border-left:1px solid var(--line);box-shadow:-8px 0 30px rgba(0,0,0,.35);display:flex;flex-direction:column;overflow:hidden;animation:rslide .18s ease}
@keyframes rslide{from{transform:translateX(34px);opacity:.5}to{transform:none;opacity:1}}
.rside-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;padding:18px 20px;border-bottom:1px solid var(--line)}
.rside-x{background:none;border:none;color:var(--muted);font-size:18px;cursor:pointer;padding:2px 8px;border-radius:6px;line-height:1}
.rside-x:hover{background:var(--panel2);color:var(--text)}
.rside-overview{display:grid;grid-template-columns:1fr 1fr;gap:8px 22px;padding:16px 20px;border-bottom:1px solid var(--line)}
.rside-acc{flex:1;overflow-y:auto;padding:8px 14px}
.acc-sec{border:1px solid var(--line);border-radius:10px;margin:8px 0;overflow:hidden;background:var(--panel2)}
.acc-head{display:flex;align-items:center;gap:10px;padding:12px 14px;cursor:pointer;user-select:none}
.acc-head:hover{background:rgba(255,255,255,.02)}
.acc-dot{width:9px;height:9px;border-radius:50%;flex:none;background:var(--muted)}
.acc-dot.on{background:var(--ok)}.acc-dot.idle{background:var(--warn)}.acc-dot.off{background:#555}
.acc-title{font-weight:600;flex:none;min-width:60px}
.acc-meta{color:var(--muted);font-size:12.5px;flex:1;display:flex;align-items:center;gap:6px}
.acc-chev{color:var(--muted);transition:transform .15s;font-size:12px}
.acc-sec.open .acc-chev{transform:rotate(90deg)}
.acc-body{display:none;padding:12px 14px 14px;border-top:1px solid var(--line)}
.acc-sec.open .acc-body{display:block}
.acc-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.rside-foot{display:flex;gap:8px;align-items:center;padding:14px 20px;border-top:1px solid var(--line)}
.acc-body .pwform{max-width:none}

/* activity log table (server panel) */
.act-log{font-size:12.5px;margin-top:10px}
.act-log th{font-size:11px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);text-align:left;padding:4px 8px}
.act-log td{padding:5px 8px;vertical-align:top;border-top:1px solid var(--line)}
.act-log td:last-child{max-width:220px;overflow:hidden;text-overflow:ellipsis}
/* Notifications: the last column holds the row's buttons, so it must NOT inherit the
   truncation meant for the output column - that clipped the actions right off the row. */
.notif-log td:last-child{max-width:none;overflow:visible;text-overflow:clip}
.notif-log td.c-out,.notif-log th:nth-child(7){max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.notif-log td.c-when{white-space:nowrap}
.notif-log .c-sel{width:28px;text-align:center;padding-right:0}
.notif-log .c-sel input{cursor:pointer;margin:0}
.notif-log td.c-act,.notif-log th.c-act{white-space:nowrap;text-align:right;width:1%}
.tbl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.bulk-bar{display:none;align-items:center;gap:8px;margin:10px 0 0;padding:8px 10px;background:var(--panel2);border:1px solid var(--line);border-radius:8px}
.bulk-bar.on{display:flex}
.bulk-bar .bulk-n{font-size:12.5px;color:var(--muted);margin-right:auto}

/* notification center */
.nav-badge{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 5px;margin-left:6px;border-radius:9px;background:var(--bad);color:#fff;font-size:11px;font-weight:600}
.filter-bar{display:flex;gap:8px;margin:12px 0}
.chip{padding:5px 12px;border:1px solid var(--line);border-radius:16px;background:var(--panel2);color:var(--muted);cursor:pointer;font-size:12.5px}
.chip.active{background:var(--accent);color:#fff;border-color:transparent}
.lnk{color:var(--accent);cursor:pointer}.lnk:hover{text-decoration:underline}
.btn.xsmall{padding:2px 8px;font-size:11px}
.row-act{text-align:right;white-space:nowrap}

/* nav spacer (empty row between Notifications and Dashboard) */
.nav-spacer{height:18px}

/* row action icon buttons */
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;margin-left:4px;border:1px solid var(--line);border-radius:7px;background:var(--panel2);color:var(--muted);cursor:pointer;vertical-align:middle}
.icon-btn:hover{color:var(--text);border-color:var(--accent);background:var(--panel)}
.icon-btn svg{fill:currentColor}

/* configuration sub-tabs (lighter than top tabs) */
.tabs.subtabs{border-bottom:none;gap:6px}
.tabs.subtabs .tab{font-size:12px;padding:5px 10px;opacity:.75}
.tabs.subtabs .tab.on{opacity:1}

/* ---- custom confirm dialog + toast (replaces window.confirm / alert) ---- */
.dlg-back{position:fixed;inset:0;background:rgba(6,9,13,.62);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:dlgfade .12s ease}
@keyframes dlgfade{from{opacity:0}to{opacity:1}}
.dlg{background:var(--panel);border:1px solid var(--line);border-radius:14px;max-width:440px;width:calc(100% - 40px);box-shadow:0 24px 60px rgba(0,0,0,.5);overflow:hidden;animation:dlgpop .14s cubic-bezier(.2,.8,.3,1)}
@keyframes dlgpop{from{transform:translateY(8px) scale(.98);opacity:.6}to{transform:none;opacity:1}}
.dlg-h{padding:18px 20px 0;font-size:16px;font-weight:700;color:var(--text)}
.dlg-b{padding:10px 20px 18px;color:var(--muted);font-size:14px;line-height:1.55;white-space:pre-wrap}
.dlg-f{display:flex;justify-content:flex-end;gap:8px;padding:0 20px 18px}
.toast-wrap{position:fixed;right:18px;bottom:18px;z-index:1100;display:flex;flex-direction:column;gap:8px;max-width:min(360px,calc(100vw - 36px))}
.toast{background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:10px;padding:12px 14px;color:var(--text);font-size:13px;box-shadow:0 12px 32px rgba(0,0,0,.4);animation:dlgpop .16s ease;cursor:default;min-width:0;overflow-wrap:anywhere;word-break:break-word;white-space:pre-wrap}
.toast.ok{border-left-color:#3fb669}.toast.bad{border-left-color:#e0574f}.toast.warn{border-left-color:#e0a71e}