/* NEXO additions to the Metro design system: shell, sign-in, charts, Intelligence components. */
:root{--chart-1:#3b82f6;--chart-2:#10b981;--chart-3:#f59e0b;--chart-4:#8b5cf6;--chart-5:#ef4444;--chart-6:#06b6d4;--iq:#4f46e5;--iq-bg:rgba(79,70,229,.08)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--chart-1:#60a5fa;--chart-2:#34d399;--chart-3:#fbbf24;--chart-4:#a78bfa;--chart-5:#f87171;--chart-6:#22d3ee;--iq:#818cf8;--iq-bg:rgba(129,140,248,.12)}}
html,body{background:var(--bg-subtle)}
a{color:inherit}
.hidden,[hidden]{display:none!important}
.num{font-variant-numeric:tabular-nums}
.mono{font-family:var(--font-mono, "Roboto Mono", ui-monospace, monospace);font-size:12px}
.fg{color:var(--fg-base)}
.muted,.sub{color:var(--fg-muted)}
.sub{font-size:12px;line-height:18px}
.small{font-size:12px}
.nowrap{white-space:nowrap}
.right{text-align:right}
.stack{display:flex;flex-direction:column;gap:8px}
.row{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.spread{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1000px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:minmax(0,1fr)}}

/* ---------- shell ---------- */
.brand{display:flex;align-items:center;gap:10px;padding:12px 12px 4px;min-height:52px}
.brand .mark{width:28px;height:28px;border-radius:7px;background:var(--contrast-bg-base);color:#fff;display:grid;place-items:center;font-weight:600;font-size:13px;letter-spacing:.02em}
.brand b{display:block;font-weight:600;letter-spacing:.14em;font-size:13px;color:var(--fg-base)}
.brand span{display:block;font-size:12px;color:var(--fg-muted);line-height:16px;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sb-nav a.nav-item{color:var(--fg-subtle)}
.nav-item .cnt{margin-left:auto;font-size:11px;font-weight:500;color:var(--fg-muted);font-variant-numeric:tabular-nums}
.nav-item .cnt.hot{color:#fff;background:var(--tag-orange-icon);border-radius:999px;padding:0 6px;line-height:16px}
.nav-group.iq{color:var(--iq)}
.nav-item.iq .ic{color:var(--iq)}
.sb-bottom{margin-top:auto;padding:0 12px 12px;display:flex;flex-direction:column;gap:2px}
.user{display:flex;align-items:center;gap:10px;width:100%;padding:6px;border:0;border-radius:8px;background:transparent;text-align:left;cursor:pointer;color:inherit}
.user:hover{background:var(--bg-subtle-hover)}
.user .who b{display:block;font-weight:500;color:var(--fg-base);font-size:13px}
.user .who span{display:block;font-size:12px;color:var(--fg-muted);line-height:16px}
.menu{position:absolute;z-index:40;min-width:230px;background:var(--bg-base);border-radius:8px;box-shadow:var(--elevation-flyout);padding:4px}
.menu button,.menu a{display:flex;gap:8px;align-items:center;width:100%;padding:7px 8px;border:0;background:transparent;border-radius:6px;text-align:left;font:inherit;color:var(--fg-base);cursor:pointer;text-decoration:none}
.menu button:hover,.menu a:hover{background:var(--bg-base-hover)}
.menu .mh{padding:6px 8px;font-size:12px;color:var(--fg-muted)}
.menu hr{border:0;border-top:1px solid var(--border-base);margin:4px 0}
.crumbs{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--fg-muted);min-width:0;flex:1}
.crumbs a{text-decoration:none;color:var(--fg-muted)}.crumbs a:hover{color:var(--fg-base)}
.crumbs b{font-weight:500;color:var(--fg-base);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.crumbs svg{width:12px;height:12px;opacity:.6}
.topbar .tstatus{display:flex;gap:12px;align-items:center;font-size:12px;color:var(--fg-muted)}
.live-dot{display:inline-flex;align-items:center;gap:6px}
.live-dot::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--tag-neutral-icon)}
html[data-live="on"] .live-dot::before{background:var(--tag-green-icon)}
.envbadge{display:inline-flex;align-items:center;height:20px;padding:0 6px;border-radius:6px;background:var(--tag-orange-bg);color:var(--tag-orange-text);font-size:12px;font-weight:500}
.page{padding:8px;gap:8px}
#view{display:flex;flex-direction:column;gap:8px;min-width:0}
.ph-head{align-items:flex-end}
.ph-head h1{margin:0}
.mobile-nav{display:none}
@media (max-width:900px){
  .sidebar{position:fixed;inset:0 auto 0 0;width:260px;height:100vh;z-index:45;transform:translateX(-100%);transition:transform .2s;box-shadow:var(--elevation-flyout)}
  body.nav-open .sidebar{transform:none}
  body.nav-open::after{content:"";position:fixed;inset:0;background:var(--bg-overlay);z-index:44}
  .mobile-nav{display:inline-flex}
  .topbar .tstatus .hide-m{display:none}
}

/* ---------- sign-in ---------- */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px 16px;background:var(--bg-subtle)}
.auth-card{width:min(420px,100%);background:var(--bg-base);border-radius:12px;box-shadow:var(--elevation-card-rest);padding:28px}
.auth-card h1{font-size:18px;line-height:28px;margin:16px 0 4px;font-weight:500}
.auth-card form{display:flex;flex-direction:column;gap:14px;margin-top:20px}
.auth-card .btn{justify-content:center;height:36px}
.auth-demo{margin-top:20px;border-top:1px solid var(--border-base);padding-top:16px}
.auth-demo button{display:flex;justify-content:space-between;width:100%;gap:8px;padding:6px 8px;border:0;background:transparent;border-radius:6px;cursor:pointer;text-align:left;font:inherit;color:var(--fg-subtle)}
.auth-demo button:hover{background:var(--bg-base-hover);color:var(--fg-base)}
.auth-demo button b{font-weight:500;color:var(--fg-base)}
.auth-foot{margin-top:16px;font-size:12px;color:var(--fg-muted);text-align:center}

/* ---------- forms ---------- */
.form{display:grid;gap:14px;grid-template-columns:minmax(0,1fr)}
.form>*{min-width:0}
.form.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.form .full,.label.full{grid-column:1/-1}
.label .hint{font-weight:400;font-size:12px;color:var(--fg-muted);line-height:16px}
.input.bad{box-shadow:var(--borders-error)}
textarea.input{min-height:72px;resize:vertical;padding-top:6px;line-height:20px;font:inherit;height:auto}
.check{display:flex;gap:8px;align-items:flex-start;font-weight:400;color:var(--fg-base);cursor:pointer}
.check input{margin-top:3px}
.form-err{margin-top:12px;padding:8px 12px;border-radius:6px;background:var(--tag-red-bg);color:var(--tag-red-text);font-size:13px}
.toast[data-tone="bad"] svg{color:var(--tag-red-icon)}
@media (max-width:640px){.form.g2{grid-template-columns:minmax(0,1fr)}}

/* ---------- small components ---------- */
.seg-tabs{display:flex;gap:4px;flex-wrap:wrap;padding:0 24px 12px}
.seg-tabs button{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border:0;border-radius:999px;background:transparent;color:var(--fg-subtle);font:500 13px/20px var(--font-sans);cursor:pointer}
.seg-tabs button:hover{color:var(--fg-base)}
.seg-tabs button[aria-selected="true"]{background:var(--bg-base);color:var(--fg-base);box-shadow:var(--elevation-card-rest)}
.seg-tabs .cnt{font-size:11px;color:var(--fg-muted)}
.meter{display:inline-block;width:100%;min-width:60px;height:6px;border-radius:3px;background:var(--bg-component-pressed);overflow:hidden;vertical-align:middle}
.meter i{display:block;height:100%;background:var(--chart-1);border-radius:3px}
.meter.green i{background:var(--tag-green-icon)}.meter.orange i{background:var(--tag-orange-icon)}.meter.red i{background:var(--tag-red-icon)}.meter.iq i{background:var(--iq)}
.stars{display:inline-flex;align-items:center;gap:1px}
.stars i{width:11px;height:11px;background:var(--bg-component-pressed);clip-path:polygon(50% 0,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%)}
.stars i.on{background:#f59e0b}.stars i.half{background:linear-gradient(90deg,#f59e0b 50%,var(--bg-component-pressed) 50%)}
.stars .sub{margin-left:6px}
.delta{font-size:12px;font-weight:500;margin-right:4px}
.delta.up{color:var(--tag-green-text)}.delta.down{color:var(--tag-red-text)}
.empty-state{display:flex;flex-direction:column;align-items:center;gap:6px;padding:40px 24px;text-align:center;color:var(--fg-muted)}
.empty-state b{color:var(--fg-base);font-weight:500}
.empty-state svg{width:20px;height:20px}
.loading-row{display:flex;align-items:center;gap:10px;padding:32px 24px;color:var(--fg-muted)}
.spin{width:14px;height:14px;border-radius:50%;border:2px solid var(--border-strong);border-top-color:var(--fg-base);animation:spin .8s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.thumb.ph{display:inline-grid;place-items:center;color:var(--fg-muted)}
.thumb.ph svg{width:14px;height:14px}
.cellrow{display:flex;align-items:center;gap:10px;min-width:0}
.cellrow b{font-weight:500;color:var(--fg-base)}
.cellrow .t{min-width:0}
.cellrow .t > *{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
tr.click{cursor:pointer}
tr.warn td{background:var(--tag-orange-bg)}
th.sortable{cursor:pointer;user-select:none}
th.sortable[data-dir="asc"]::after{content:" \2191"}th.sortable[data-dir="desc"]::after{content:" \2193"}
.kpis-4{grid-template-columns:repeat(4,minmax(0,1fr))}.kpis-3{grid-template-columns:repeat(3,minmax(0,1fr))}.kpis-6{grid-template-columns:repeat(6,minmax(0,1fr))}
a.kpi{text-decoration:none;display:block}a.kpi:hover{background:var(--bg-base-hover)}
.kpi.warn .v{color:var(--tag-orange-text)}.kpi.bad .v{color:var(--tag-red-text)}.kpi.good .v{color:var(--tag-green-text)}
@media (max-width:1000px){.kpis-4,.kpis-6{grid-template-columns:repeat(2,minmax(0,1fr))}.metrics .kpi{border-left:0;border-top:1px solid var(--border-base)}}
.tasks{display:flex;flex-direction:column}
.tasks a{display:flex;align-items:center;gap:10px;padding:10px 24px;border-top:1px solid var(--border-base);text-decoration:none;color:var(--fg-base)}
.tasks a:hover{background:var(--bg-base-hover)}
.tasks a .status{margin-left:auto}
.c-body{padding:0 24px 20px}
.c-body.flush{padding:0}

/* ---------- charts ---------- */
.chart{width:100%;height:auto;display:block;overflow:visible}
.ch-grid{stroke:var(--border-base);stroke-width:1}
.ch-ax{fill:var(--fg-muted);font-size:11px;font-family:var(--font-sans)}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--fg-subtle);margin-bottom:6px}
.legend .sw{display:inline-block;width:10px;height:3px;border-radius:2px;margin-right:6px;vertical-align:middle}
.barlist{display:flex;flex-direction:column;gap:10px}
.bl-row{display:grid;grid-template-columns:minmax(120px,38%) 1fr 84px;gap:12px;align-items:center}
.bl-l{min-width:0;display:flex;flex-direction:column}
.bl-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--fg-base)}
.bl-bar{height:8px;background:var(--bg-component);border-radius:4px;overflow:hidden}
.bl-bar i{display:block;height:100%;border-radius:4px}
.bl-v{text-align:right;color:var(--fg-base)}
.donut{position:relative;display:inline-block}
.donut-c{position:absolute;inset:0;display:grid;place-items:center;text-align:center;font-size:12px;color:var(--fg-muted)}
.donut-c b{display:block;font-size:18px;color:var(--fg-base);font-weight:500}

/* ---------- assistant drawer ---------- */
.ai-fab{position:fixed;right:20px;bottom:20px;z-index:30;display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 16px;border-radius:999px;border:0;background:var(--iq);color:#fff;font:500 13px/20px var(--font-sans);box-shadow:var(--elevation-flyout);cursor:pointer}
.ai-fab svg{width:16px;height:16px}
.ai-drawer{position:fixed;top:0;right:0;bottom:0;width:min(440px,100%);z-index:48;background:var(--bg-base);box-shadow:var(--elevation-modal);display:flex;flex-direction:column}
.ai-drawer[hidden]{display:none}
.iq-chip{display:inline-flex;align-items:center;gap:6px;height:22px;padding:0 8px;border-radius:999px;background:var(--iq-bg);color:var(--iq);font-size:12px;font-weight:500}
.iq-chip svg{width:12px;height:12px}

/* ---------- detail headers ---------- */
.hero-row{display:flex;gap:16px;align-items:center}
.hero-row .avatar{width:48px;height:48px;border-radius:10px;font-size:16px}
.lines .li{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--border-base)}
.lines .li:last-child{border-bottom:0}
.lines .li .li-t{flex:1;min-width:0}
.lines .li .li-t b{display:block;font-weight:500;color:var(--fg-base)}
.totals>div{display:flex;justify-content:space-between;padding:4px 0}
.totals .tot{font-weight:500;color:var(--fg-base);border-top:1px solid var(--border-base);margin-top:6px;padding-top:10px}
.img-pick{display:flex;gap:8px;flex-wrap:wrap}
.img-pick .thumb{position:relative}
.img-pick button.rm{position:absolute;top:2px;right:2px;width:18px;height:18px;border-radius:50%;border:0;background:rgba(0,0,0,.6);color:#fff;font-size:11px;line-height:18px;cursor:pointer;padding:0}
.pill-list{display:flex;gap:6px;flex-wrap:wrap}
.notice{display:flex;gap:10px;align-items:flex-start;padding:12px 24px;border-top:1px solid var(--border-base);background:var(--bg-component)}

/* sidebar: the section list scrolls on its own so the bottom block never covers it */
.sidebar{overflow:hidden}
.sidebar .sb-nav{flex:1 1 auto;min-height:0;overflow-y:auto;scrollbar-width:thin}
.sidebar .sb-bottom{flex:none;margin-top:0;padding-top:8px;border-top:1px solid var(--border-base);background:var(--bg-subtle)}
@media (max-width:900px){.sidebar{overflow-y:auto}.sidebar .sb-nav{overflow:visible}}