/* Dry Tech DevOps — glass design system.
   Glass goes on CHROME (rail, top bar, cards' frames, modals). Data (tables, chat text, charts) sits on near-opaque
   surfaces so contrast is never at the mercy of a blurred backdrop. All text pairs below are >= WCAG AA. */
:root {
  --bg: #070b18;
  --ink: #eef2ff;          /* 15.9:1 on --bg */
  --ink-2: #b4bedf;        /* 9.6:1 */
  --ink-3: #8a96bd;        /* 5.7:1 on solid panel */
  --accent: #5eead4;
  --accent-ink: #052e2b;   /* dark text on accent: 10.6:1 */
  --accent-2: #a78bfa;
  --good: #4ade80; --warn: #fbbf24; --bad: #fb7185; --crit: #ff5d73; --info: #7dd3fc;
  --glass: rgba(255, 255, 255, .055);
  --glass-strong: rgba(18, 24, 48, .62);
  --solid: rgba(14, 19, 40, .86);
  --solid-2: rgba(22, 29, 58, .9);
  --line: rgba(255, 255, 255, .11);
  --line-strong: rgba(255, 255, 255, .2);
  --rim: inset 0 1px 0 rgba(255, 255, 255, .16);
  --shadow: 0 18px 50px -18px rgba(3, 6, 20, .85), 0 2px 10px rgba(3, 6, 20, .4);
  --blur: 26px;
  --radius: 18px; --radius-sm: 11px;
  --ease: cubic-bezier(.22, .8, .3, 1);
  --font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  --mono: "Cascadia Mono", Consolas, "SFMono-Regular", Menlo, monospace;
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #e9eefb; --ink: #0c1230; --ink-2: #333e66; --ink-3: #566086;
  --accent: #0f766e; --accent-ink: #ffffff; --accent-2: #6d4fd8;
  --good: #15803d; --warn: #a16207; --bad: #be123c; --crit: #b91c3b; --info: #0369a1;
  --glass: rgba(255, 255, 255, .5); --glass-strong: rgba(255, 255, 255, .62);
  --solid: rgba(255, 255, 255, .88); --solid-2: rgba(255, 255, 255, .95);
  --line: rgba(20, 30, 80, .13); --line-strong: rgba(20, 30, 80, .26);
  --rim: inset 0 1px 0 rgba(255, 255, 255, .9);
  --shadow: 0 18px 40px -20px rgba(30, 40, 100, .35), 0 2px 8px rgba(30, 40, 100, .12);
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.5 var(--font); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0; font-weight: 650; letter-spacing: -.01em; }
.mono { font-family: var(--mono); } .num { font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-3); } .dim { color: var(--ink-2); }
[hidden] { display: none !important; }

/* ---- the backdrop: three aurora pools + grain (the grain is what stops 26px blur from banding) */
.aurora { position: fixed; inset: 0; z-index: -2; overflow: hidden; background: var(--bg); }
.aurora i { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .55; will-change: transform; }
.aurora i:nth-child(1) { width: 56vmax; height: 56vmax; left: -14vmax; top: -18vmax; background: radial-gradient(circle, #4f46e5, transparent 65%); }
.aurora i:nth-child(2) { width: 50vmax; height: 50vmax; right: -16vmax; top: 6vmax; background: radial-gradient(circle, #0d9488, transparent 65%); opacity: .42; }
.aurora i:nth-child(3) { width: 46vmax; height: 46vmax; left: 22vmax; bottom: -24vmax; background: radial-gradient(circle, #a21caf, transparent 65%); opacity: .34; }
:root[data-theme="light"] .aurora i { opacity: .38; }
.grain { position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .09; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>"); }

/* ---- surfaces */
.glass { background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--rim), var(--shadow);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(165%); backdrop-filter: blur(var(--blur)) saturate(165%); }
.solid { background: var(--solid); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--rim), var(--shadow); }
.pad { padding: 18px 20px; } .pad-sm { padding: 12px 14px; }
@media (prefers-reduced-transparency: reduce) { .glass { background: var(--solid-2); -webkit-backdrop-filter: none; backdrop-filter: none; } }

/* ---- shell */
.app { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
.rail { position: sticky; top: 0; height: 100vh; padding: 14px; display: flex; flex-direction: column; gap: 6px; }
.rail .glass { height: 100%; display: flex; flex-direction: column; padding: 14px 10px; gap: 4px; background: var(--glass-strong); }
.brand { display: flex; align-items: center; gap: 10px; padding: 6px 10px 14px; font-weight: 700; letter-spacing: .01em; }
.brand .mark { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: var(--accent-ink); box-shadow: 0 6px 18px -6px var(--accent); }
.brand small { display: block; font-weight: 500; font-size: 11px; color: var(--ink-3); letter-spacing: .08em; text-transform: uppercase; }
.nav a { display: flex; align-items: center; gap: 11px; padding: 9px 12px; border-radius: 11px; color: var(--ink-2); font-weight: 520; transition: background .2s var(--ease), color .2s; }
.nav a:hover { background: rgba(255, 255, 255, .07); color: var(--ink); text-decoration: none; }
.nav a[aria-current="page"] { background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 22%, transparent), color-mix(in srgb, var(--accent-2) 16%, transparent)); color: var(--ink); box-shadow: var(--rim), 0 0 0 1px color-mix(in srgb, var(--accent) 35%, transparent); }
.nav svg { width: 18px; height: 18px; flex: none; }
.nav .badge { margin-left: auto; }
.rail-foot { margin-top: auto; padding: 8px 8px 2px; font-size: 12px; color: var(--ink-3); display: grid; gap: 8px; }
.main { padding: 14px 22px 40px 6px; min-width: 0; }
.topbar { display: flex; align-items: center; gap: 12px; padding: 10px 14px 10px 18px; margin-bottom: 18px; position: sticky; top: 14px; z-index: 20; background: var(--glass-strong); }
.topbar h1 { font-size: 18px; } .topbar .sp { flex: 1; }
.live { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; color: var(--ink-2); }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 0 color-mix(in srgb, var(--good) 60%, transparent); animation: ping 2.4s var(--ease) infinite; }
.pulse.off { background: var(--bad); animation: none; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--good) 55%, transparent); } 70%, 100% { box-shadow: 0 0 0 9px transparent; } }

/* ---- controls */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 11px; border: 1px solid var(--line-strong); background: rgba(255, 255, 255, .07); cursor: pointer; font-weight: 560; transition: transform .15s var(--ease), background .2s, border-color .2s; }
.btn:hover { background: rgba(255, 255, 255, .13); } .btn:active { transform: translateY(1px); }
.btn:focus-visible, .nav a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, .chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn.primary { background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 55%, var(--accent-2))); color: var(--accent-ink); border-color: transparent; box-shadow: 0 8px 22px -10px var(--accent); }
.btn.primary:hover { filter: brightness(1.07); }
.btn.danger { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 45%, transparent); }
.btn.sm { padding: 5px 10px; font-size: 12.5px; border-radius: 9px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.icon-btn { width: 36px; height: 36px; padding: 0; justify-content: center; }
.icon-btn svg { width: 18px; height: 18px; }
.icon-btn[aria-pressed="true"] { background: color-mix(in srgb, var(--accent) 28%, transparent); border-color: var(--accent); }
input, select, textarea { width: 100%; padding: 11px 13px; border-radius: 11px; border: 1px solid var(--line-strong); background: rgba(6, 10, 26, .55); }
:root[data-theme="light"] input, :root[data-theme="light"] select, :root[data-theme="light"] textarea { background: rgba(255, 255, 255, .8); }
input::placeholder, textarea::placeholder { color: var(--ink-3); }
label { display: block; font-size: 12px; font-weight: 600; color: var(--ink-2); margin: 0 0 6px; letter-spacing: .02em; }
.field { margin-bottom: 14px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 2px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 640; letter-spacing: .02em; border: 1px solid var(--line-strong); background: rgba(255, 255, 255, .06); color: var(--ink-2); }
.sev-critical { color: var(--crit); border-color: color-mix(in srgb, var(--crit) 55%, transparent); background: color-mix(in srgb, var(--crit) 14%, transparent); }
.sev-high { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 50%, transparent); background: color-mix(in srgb, var(--bad) 12%, transparent); }
.sev-medium { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 50%, transparent); background: color-mix(in srgb, var(--warn) 11%, transparent); }
.sev-low { color: var(--info); border-color: color-mix(in srgb, var(--info) 45%, transparent); background: color-mix(in srgb, var(--info) 10%, transparent); }
.sev-info { color: var(--ink-3); }
.st-up { color: var(--good); } .st-degraded { color: var(--warn); } .st-down { color: var(--bad); } .st-unknown { color: var(--ink-3); }
.badge { min-width: 20px; padding: 1px 7px; border-radius: 999px; font-size: 11px; font-weight: 700; background: var(--bad); color: #fff; text-align: center; }
.orb { width: 11px; height: 11px; border-radius: 50%; flex: none; background: currentColor; box-shadow: 0 0 12px 1px currentColor; }
.orb.down { animation: ping-red 2s var(--ease) infinite; }
@keyframes ping-red { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--bad) 60%, transparent), 0 0 12px 1px currentColor; } 70%, 100% { box-shadow: 0 0 0 10px transparent, 0 0 12px 1px currentColor; } }

/* ---- grids & cards */
.grid { display: grid; gap: 16px; }
.kpis { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); margin-bottom: 18px; }
.kpi { padding: 16px 18px; }
.kpi .label { font-size: 12px; color: var(--ink-2); font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.kpi .value { font-size: 30px; font-weight: 700; margin-top: 4px; letter-spacing: -.02em; }
.kpi .sub { font-size: 12px; color: var(--ink-3); margin-top: 2px; }
.apps { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.app-card { padding: 16px 18px; display: grid; gap: 10px; cursor: pointer; transition: transform .25s var(--ease), border-color .25s; position: relative; }
.app-card:hover { transform: translateY(-3px); border-color: var(--line-strong); text-decoration: none; }
.app-card .top { display: flex; align-items: center; gap: 10px; }
.app-card h3 { font-size: 15px; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.app-card .metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; font-size: 12px; }
.app-card .metrics b { display: block; font-size: 15px; font-weight: 650; color: var(--ink); }
.spark { width: 100%; height: 38px; display: block; }
.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; } .row.sp { justify-content: space-between; }
.section-title { font-size: 12px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: var(--ink-2); margin: 24px 4px 10px; }
.cols-2 { grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); }

/* ---- tables */
.table-wrap { overflow-x: auto; border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 11.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); font-weight: 650; padding: 12px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: rgba(255, 255, 255, .035); }
tr.clickable { cursor: pointer; }

/* ---- charts */
.chart { width: 100%; height: 170px; display: block; }
.chart text { fill: var(--ink-3); font-size: 10.5px; font-family: var(--font); }
.chart .grid-line { stroke: var(--line); stroke-width: 1; }
.chart .area { opacity: .22; } .chart .line { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.tabs { display: inline-flex; gap: 3px; padding: 3px; border-radius: 11px; background: rgba(255, 255, 255, .06); border: 1px solid var(--line); }
.tabs button { border: 0; background: transparent; padding: 5px 12px; border-radius: 8px; cursor: pointer; font-weight: 580; color: var(--ink-2); }
.tabs button[aria-selected="true"] { background: color-mix(in srgb, var(--accent) 24%, transparent); color: var(--ink); box-shadow: var(--rim); }

/* ---- war room */
.room { display: grid; grid-template-columns: 220px minmax(0, 1fr) 300px; gap: 16px; height: calc(100vh - 118px); min-height: 520px; }
.room .panel { display: flex; flex-direction: column; min-height: 0; overflow: hidden; }
.chan { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 11px; cursor: pointer; color: var(--ink-2); border: 0; background: transparent; width: 100%; text-align: left; }
.chan:hover { background: rgba(255, 255, 255, .07); } .chan[aria-current="true"] { background: color-mix(in srgb, var(--accent) 20%, transparent); color: var(--ink); }
.chan .badge { margin-left: auto; }
.avatar { width: 34px; height: 34px; border-radius: 12px; flex: none; display: grid; place-items: center; font-weight: 750; color: #0a0f24; background: var(--c, var(--accent)); box-shadow: 0 6px 16px -8px var(--c, var(--accent)), var(--rim); position: relative; }
.avatar.sm { width: 26px; height: 26px; border-radius: 9px; font-size: 12px; }
.avatar.working::after { content: ""; position: absolute; inset: -4px; border-radius: 15px; border: 2px solid var(--c); animation: ping-ring 1.6s var(--ease) infinite; }
@keyframes ping-ring { 0% { opacity: .9; transform: scale(.9); } 100% { opacity: 0; transform: scale(1.25); } }
.feed { flex: 1; overflow-y: auto; padding: 16px 18px; display: flex; flex-direction: column; gap: 14px; scroll-behavior: smooth; }
.msg { display: flex; gap: 11px; max-width: 760px; animation: rise .35s var(--ease) both; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.msg .bubble { background: var(--solid-2); border: 1px solid var(--line); border-radius: 4px 16px 16px 16px; padding: 10px 14px; min-width: 0; }
.msg.me { align-self: flex-end; flex-direction: row-reverse; } .msg.me .bubble { border-radius: 16px 4px 16px 16px; background: color-mix(in srgb, var(--accent) 17%, var(--solid)); }
.msg .who { display: flex; gap: 8px; align-items: baseline; font-size: 12px; margin-bottom: 3px; }
.msg .who b { font-size: 13px; color: var(--c, var(--ink)); } .msg .who span { color: var(--ink-3); }
.msg .txt { white-space: pre-wrap; overflow-wrap: anywhere; color: var(--ink); }
.mention { display: inline-block; padding: 0 6px; border-radius: 6px; font-weight: 650; background: color-mix(in srgb, var(--c, var(--accent)) 22%, transparent); color: var(--ink); }
.fchip { display: inline-block; padding: 0 6px; border-radius: 6px; font-family: var(--mono); font-size: 12px; background: rgba(255, 255, 255, .1); color: var(--ink); text-decoration: none; }
.msg .tools { display: flex; gap: 6px; margin-top: 6px; opacity: 0; transition: opacity .2s; } .msg:hover .tools, .msg:focus-within .tools { opacity: 1; }
.thread-note { align-self: center; font-size: 11.5px; color: var(--ink-3); padding: 2px 12px; border-radius: 999px; border: 1px dashed var(--line-strong); }
.typing { padding: 0 20px 6px; min-height: 22px; font-size: 12px; color: var(--ink-3); display: flex; gap: 6px; align-items: center; }
.dots i { display: inline-block; width: 5px; height: 5px; margin-right: 3px; border-radius: 50%; background: currentColor; animation: dot 1.1s infinite; } .dots i:nth-child(2) { animation-delay: .15s; } .dots i:nth-child(3) { animation-delay: .3s; }
@keyframes dot { 0%, 80%, 100% { opacity: .25; transform: none; } 40% { opacity: 1; transform: translateY(-3px); } }
.composer { padding: 12px 14px; border-top: 1px solid var(--line); display: flex; gap: 10px; align-items: flex-end; }
.composer textarea { resize: none; max-height: 120px; min-height: 42px; }
.mic.rec { background: color-mix(in srgb, var(--bad) 35%, transparent); border-color: var(--bad); animation: recpulse 1.2s ease-in-out infinite; }
@keyframes recpulse { 50% { box-shadow: 0 0 0 7px color-mix(in srgb, var(--bad) 18%, transparent); } }
.agent-card { display: flex; gap: 11px; padding: 11px 6px; border-bottom: 1px solid var(--line); } .agent-card:last-child { border: 0; }
.meter { height: 5px; border-radius: 3px; background: rgba(255, 255, 255, .1); overflow: hidden; margin-top: 5px; } .meter i { display: block; height: 100%; background: var(--accent); border-radius: 3px; }
.rec { padding: 11px 12px; border: 1px solid var(--line); border-radius: 13px; background: var(--solid); display: grid; gap: 6px; font-size: 13px; }

/* ---- auth */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.auth .card { width: min(440px, 100%); padding: 30px 30px 26px; animation: rise .5s var(--ease) both; }
.auth h1 { font-size: 24px; margin: 6px 0 4px; } .auth p { margin: 0 0 18px; color: var(--ink-2); }
.otp { display: flex; gap: 9px; justify-content: space-between; margin-bottom: 14px; }
.otp input { width: 100%; text-align: center; font: 700 24px var(--mono); padding: 12px 0; }
.err { color: var(--bad); font-size: 13px; min-height: 20px; margin: 4px 0 10px; } .ok-msg { color: var(--good); }
.strength { height: 5px; border-radius: 3px; background: rgba(255, 255, 255, .1); overflow: hidden; margin-top: 7px; } .strength i { display: block; height: 100%; width: 0; transition: width .25s var(--ease), background .25s; }
.linkbtn { background: none; border: 0; padding: 0; color: var(--accent); cursor: pointer; font-weight: 580; } .linkbtn:hover { text-decoration: underline; }

/* ---- misc */
.toast-host { position: fixed; right: 18px; bottom: 18px; display: grid; gap: 10px; z-index: 100; }
.toast { padding: 12px 16px; border-radius: 14px; min-width: 240px; max-width: 360px; animation: rise .3s var(--ease) both; background: var(--solid-2); border: 1px solid var(--line-strong); box-shadow: var(--shadow); }
.toast.err { border-color: var(--bad); }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; font-size: 13px; } .kv dt { color: var(--ink-3); } .kv dd { margin: 0; overflow-wrap: anywhere; }
.md h2 { font-size: 15px; margin: 22px 0 8px; color: var(--accent); } .md p { margin: 6px 0; } .md ul { margin: 6px 0; padding-left: 20px; } .md li { margin: 3px 0; }
.empty { padding: 36px 20px; text-align: center; color: var(--ink-3); }
.skeleton { border-radius: 10px; background: linear-gradient(90deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .12), rgba(255, 255, 255, .05)); background-size: 200% 100%; animation: shimmer 1.4s linear infinite; height: 16px; }
@keyframes shimmer { to { background-position: -200% 0; } }
.scroll-y { overflow-y: auto; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

@media (max-width: 1280px) { .room { grid-template-columns: 200px minmax(0, 1fr); } .room .side { display: none; } }
@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .rail { position: fixed; top: auto; bottom: 0; left: 0; right: 0; height: auto; z-index: 40; padding: 8px; } .rail .glass { flex-direction: row; padding: 6px; overflow-x: auto; }
  .brand, .rail-foot, .nav a span.t { display: none; } .nav { display: flex; gap: 2px; width: 100%; justify-content: space-around; } .nav a { padding: 10px 12px; }
  .main { padding: 10px 14px 100px; } .topbar { top: 8px; }
  .room { grid-template-columns: 1fr; height: calc(100vh - 190px); } .room .chans { display: none; }
  .cols-2 { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }