/* MCNU Labs — server status dashboard. Follow the gradient. */
:root {
    --cy: #22D3EE;
    --cy-soft: #7DE8F8;
    --vi: #A78BFA;
    --vi-deep: #6D28D9;
    --bg: #0A0E1A;
    --bg2: #0E1426;
    --panel: #121A2E;
    --ink: #E6ECF7;
    --mut: #8893A8;
    --line: #222c46;
    --green: #34d399;
    --amber: #fbbf24;
    --red: #f87171;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: Inter, system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}
.px { font-family: "Press Start 2P", monospace; }
.logo { image-rendering: pixelated; display: block; }

/* drifting nabla canvas behind everything */
#bg {
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
}
.glow {
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background:
        radial-gradient(55% 45% at 50% 0%, rgba(124,58,237,.22), transparent 70%),
        radial-gradient(45% 55% at 5% 100%, rgba(14,116,144,.22), transparent 70%);
}

/* ============ LOGIN ============ */
.login-body { display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-card {
    position: relative; z-index: 2;
    background: rgba(18,26,46,.82);
    backdrop-filter: blur(10px);
    border: 1px solid var(--line);
    border-radius: 16px; padding: 32px 28px; width: 100%; max-width: 360px;
    display: flex; flex-direction: column; gap: 14px; align-items: stretch;
    box-shadow: 0 24px 60px -18px rgba(0,0,0,.7), 0 0 0 1px rgba(124,58,237,.06);
    margin-top: 10vh;
}
.login-card .biglogo { width: 72px; margin: 0 auto 4px; filter: drop-shadow(0 8px 22px rgba(124,58,237,.45)); }
.login-card h1 { font-size: 13px; text-align: center; color: #fff; letter-spacing: 1px; }
.login-card .eyebrow { font-size: 8px; text-align: center; letter-spacing: 3px; color: var(--cy); margin-bottom: 8px; }
.login-card input {
    background: var(--bg); border: 1px solid var(--line);
    color: var(--ink); border-radius: 9px; padding: 12px 13px; font-size: 14px;
    transition: border-color .15s;
}
.login-card input:focus { outline: none; border-color: var(--cy); }
.login-card button {
    font-family: "Press Start 2P", monospace; font-size: 10px;
    background: var(--cy); color: var(--bg); border: 2px solid var(--cy);
    border-radius: 9px; padding: 13px; cursor: pointer; transition: transform .12s, filter .12s;
    margin-top: 4px;
}
.login-card button:hover { transform: translateY(-2px); filter: brightness(1.06); }
.login-error { color: var(--red); font-size: 13px; min-height: 16px; text-align: center; }

/* ============ TOPBAR ============ */
.topbar {
    position: sticky; top: 0; z-index: 50;
    backdrop-filter: blur(10px); background: rgba(10,14,26,.72);
    border-bottom: 1px solid var(--line);
    display: flex; align-items: center; gap: 14px;
    padding: 0 24px; height: 64px;
}
.topbar .brand { display: flex; align-items: center; gap: 12px; }
.topbar .brand .logo { width: 34px; }
.topbar .brand b { font-family: "Press Start 2P", monospace; font-size: 12px; color: #fff; letter-spacing: 1px; }
.topbar .brand small { font-family: "Press Start 2P", monospace; font-size: 8px; color: var(--vi); letter-spacing: 1px; margin-left: 2px; }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.updated { color: var(--mut); font-size: 12px; }
.dotmini { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 5px; vertical-align: middle; }
.auto { color: var(--mut); font-size: 13px; display: flex; align-items: center; gap: 6px; cursor: pointer; user-select: none; }
.auto input { accent-color: var(--cy); }
.btn {
    font-family: "Press Start 2P", monospace; font-size: 8px;
    background: transparent; border: 1.5px solid var(--line); color: var(--mut);
    border-radius: 8px; padding: 9px 11px; cursor: pointer; transition: all .14s;
}
.btn:hover { color: var(--cy); border-color: var(--cy); transform: translateY(-1px); }

/* ============ OVERALL BANNER ============ */
.banner {
    position: relative; z-index: 2;
    max-width: 1100px; margin: 22px auto 0; padding: 0 24px;
}
.banner-inner {
    display: flex; align-items: center; gap: 14px;
    border: 1px solid var(--line); border-radius: 14px;
    padding: 16px 20px; background: rgba(18,26,46,.6);
}
.banner-inner.ok { border-color: rgba(52,211,153,.4); box-shadow: 0 0 30px -8px rgba(52,211,153,.25); }
.banner-inner.bad { border-color: rgba(248,113,113,.45); box-shadow: 0 0 30px -8px rgba(248,113,113,.3); }
.banner .big-dot { width: 14px; height: 14px; border-radius: 50%; flex-shrink: 0; }
.banner h2 { font-family: "Press Start 2P", monospace; font-size: 12px; color: #fff; }
.banner p { color: var(--mut); font-size: 13px; margin-top: 3px; }

/* ============ DASHBOARD GRID ============ */
main {
    position: relative; z-index: 2;
    padding: 20px 24px 48px;
    display: grid; gap: 18px;
    grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
    max-width: 1100px; margin: 0 auto;
}
.loading { color: var(--mut); padding: 48px; font-family: "Press Start 2P", monospace; font-size: 10px; }

.card {
    background: var(--panel);
    border: 1px solid var(--line); border-radius: 16px; padding: 20px 22px;
    transition: transform .15s, border-color .15s, box-shadow .15s;
}
.card:hover { transform: translateY(-3px); border-color: rgba(34,211,238,.4); box-shadow: 0 16px 40px #0007; }
.card h2 {
    font-family: "Press Start 2P", monospace; font-size: 9px; letter-spacing: 1.5px;
    color: var(--cy); margin-bottom: 16px; display: flex; align-items: center; gap: 8px;
}
.card h2 .nab { color: var(--vi); }
.card h2 small { font-family: Inter, sans-serif; letter-spacing: 0; color: var(--mut); font-weight: 400; font-size: 11px; margin-left: auto; }

.kv { display: flex; justify-content: space-between; align-items: baseline; padding: 6px 0; font-size: 14px; gap: 12px; }
.kv > span { color: var(--mut); }
.kv b { font-weight: 600; color: var(--ink); }
.kv small { color: var(--mut); font-weight: 400; }
.kv.col { flex-direction: column; align-items: stretch; gap: 8px; }
.kv.col > span { font-size: 12.5px; }

.bar { height: 9px; background: var(--bg); border-radius: 6px; overflow: hidden; border: 1px solid var(--line); }
.bar-fill { height: 100%; border-radius: 6px; transition: width .5s ease; }
.bar-fill.ok { background: linear-gradient(90deg, var(--cy), var(--cy-soft)); }
.bar-fill.warn { background: linear-gradient(90deg, var(--amber), #fcd34d); }
.bar-fill.crit { background: linear-gradient(90deg, var(--red), #fca5a5); }

.row { display: flex; align-items: center; gap: 11px; padding: 9px 0; font-size: 14px; border-top: 1px solid var(--line); }
.row:first-of-type { border-top: none; }
.row-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-meta { color: var(--mut); font-size: 12px; text-align: right; white-space: nowrap; }
.row-meta small { color: var(--mut); opacity: .7; }

.dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
.dot.green { background: var(--green); box-shadow: 0 0 8px var(--green); }
.dot.amber { background: var(--amber); box-shadow: 0 0 8px var(--amber); }
.dot.red   { background: var(--red);   box-shadow: 0 0 8px var(--red); animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .4; } }

.err-line { color: var(--red); font-size: 12px; }
.muted { color: var(--mut); font-size: 13px; }

footer {
    position: relative; z-index: 2;
    text-align: center; padding: 24px; color: var(--mut);
    font-family: "Press Start 2P", monospace; font-size: 8px; letter-spacing: 1px;
}
footer .v { color: var(--vi); }

@media (max-width: 560px) {
    main { grid-template-columns: 1fr; padding: 16px 14px 40px; }
    .topbar { padding: 0 14px; gap: 10px; }
    .topbar .brand b { font-size: 10px; }
    .topbar .brand small { display: none; }
    .updated { display: none; }
    .banner { padding: 0 14px; }
}
/* ============ INCIDENT MODAL (admin) ============ */
.modal-backdrop {
    position: fixed; inset: 0; z-index: 100;
    background: rgba(5,7,14,.72); backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center; padding: 20px;
}
/* The [hidden] attribute must win over the display:flex above. */
.modal-backdrop[hidden] { display: none; }
.modal {
    background: var(--panel); border: 1px solid var(--line); border-radius: 16px;
    width: 100%; max-width: 560px; max-height: 88vh; display: flex; flex-direction: column;
    box-shadow: 0 30px 70px -15px rgba(0,0,0,.8);
}
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid var(--line); }
.modal-head h2 { font-size: 11px; color: var(--cy); letter-spacing: 1px; }
.modal-body { padding: 20px 22px; overflow-y: auto; }
.inc-form { display: flex; flex-direction: column; gap: 10px; margin-bottom: 22px; }
.inc-form input, .inc-form select, .inc-form textarea {
    background: var(--bg); border: 1px solid var(--line); color: var(--ink);
    border-radius: 8px; padding: 10px 12px; font-size: 14px; font-family: inherit; resize: vertical;
}
.inc-form input:focus, .inc-form select:focus, .inc-form textarea:focus { outline: none; border-color: var(--cy); }
.inc-form-row { display: flex; gap: 8px; }
.inc-form-row select { flex: 1; }
.btn-primary {
    font-family: "Press Start 2P", monospace; font-size: 9px;
    background: var(--cy); color: var(--bg); border: 2px solid var(--cy);
    border-radius: 8px; padding: 12px; cursor: pointer; transition: transform .12s, filter .12s;
}
.btn-primary:hover { transform: translateY(-2px); filter: brightness(1.06); }
.inc-item { padding: 12px 0; border-top: 1px solid var(--line); }
.inc-item .it-top { display: flex; align-items: center; gap: 9px; }
.inc-item .it-title { flex: 1; font-weight: 600; font-size: 14px; }
.inc-item .it-badge { font-family: "Press Start 2P", monospace; font-size: 7px; padding: 3px 6px; border-radius: 5px; border: 1px solid var(--line); color: var(--mut); }
.inc-item .it-actions { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.inc-item .mini { font-size: 11px; padding: 5px 9px; border: 1px solid var(--line); border-radius: 6px; background: transparent; color: var(--mut); cursor: pointer; }
.inc-item .mini:hover { color: var(--cy); border-color: var(--cy); }
.inc-item .mini.danger:hover { color: var(--red); border-color: var(--red); }
.inc-item .it-when { font-size: 11px; color: var(--mut); margin-top: 3px; }

/* ============ PUBLIC STATUS PAGE ============ */
.public-wrap {
    position: relative; z-index: 2;
    max-width: 800px; margin: 0 auto; padding: 12px 24px 56px;
    display: flex; flex-direction: column; gap: 18px;
}

/* ---- HERO ---- */
.hero {
    position: relative; overflow: hidden;
    text-align: center; padding: 52px 24px 46px;
    border-radius: 22px; border: 1px solid var(--line);
    background:
        radial-gradient(120% 100% at 50% 0%, rgba(124,58,237,.14), transparent 65%),
        linear-gradient(180deg, rgba(18,26,46,.7), rgba(14,20,38,.5));
    margin-top: 14px;
}
.hero.ok   { border-color: rgba(52,211,153,.35); box-shadow: 0 0 70px -24px rgba(52,211,153,.5); }
.hero.warn { border-color: rgba(251,191,36,.4);  box-shadow: 0 0 70px -24px rgba(251,191,36,.5); }
.hero.bad  { border-color: rgba(248,113,113,.45);box-shadow: 0 0 70px -24px rgba(248,113,113,.55); }

.hero-ring {
    width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 22px;
    display: flex; align-items: center; justify-content: center;
    position: relative;
}
.hero-ring::before, .hero-ring::after {
    content: ''; position: absolute; inset: 0; border-radius: 50%;
    border: 2px solid currentColor; opacity: .5;
}
.hero-ring.green { color: var(--green); }
.hero-ring.amber { color: var(--amber); }
.hero-ring.red   { color: var(--red); }
.hero-ring::after { animation: ring-pulse 2.4s ease-out infinite; }
@keyframes ring-pulse { 0% { transform: scale(1); opacity: .5; } 100% { transform: scale(1.9); opacity: 0; } }
.hero-core { width: 26px; height: 26px; border-radius: 50%; position: relative; z-index: 1; }
.hero-core.green { background: var(--green); box-shadow: 0 0 18px var(--green); }
.hero-core.amber { background: var(--amber); box-shadow: 0 0 18px var(--amber); }
.hero-core.red   { background: var(--red);   box-shadow: 0 0 18px var(--red); }

.hero-title { font-size: clamp(1.4rem, 5vw, 2.1rem); color: #fff; font-weight: 700; letter-spacing: -.5px; }
.hero-sub { color: var(--mut); margin-top: 8px; font-size: 1rem; }

/* ---- STAT ROW ---- */
.statrow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.stat {
    background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
    padding: 18px; text-align: center; transition: border-color .15s, transform .15s;
}
.stat:hover { border-color: rgba(34,211,238,.35); transform: translateY(-2px); }
.stat-num { font-size: clamp(1.5rem, 5vw, 2rem); font-weight: 700; color: #fff; line-height: 1; }
.stat-num.bad { color: var(--red); }
.stat-num .stat-den { font-size: .55em; color: var(--mut); font-weight: 500; }
.stat-lbl { font-size: 8px; color: var(--mut); letter-spacing: 1.5px; margin-top: 8px; }

.pub-card { padding: 22px 24px; }

/* ---- legend ---- */
.legend { display: flex; gap: 18px; flex-wrap: wrap; font-size: 12px; color: var(--mut); padding: 0 4px; }
.legend i.lg { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: middle; }
.legend i.op { background: var(--green); }
.legend i.deg { background: var(--amber); }
.legend i.out { background: var(--red); }
.legend i.nodata { background: #18203a; }

/* ---- status pills ---- */
.pill { font-size: 7px; letter-spacing: 1px; padding: 6px 9px; border-radius: 6px; white-space: nowrap; }
.pill.op    { color: #7ee2a0; background: rgba(52,211,153,.14); border: 1px solid rgba(52,211,153,.3); }
.pill.deg   { color: #f0cf7a; background: rgba(251,191,36,.14); border: 1px solid rgba(251,191,36,.3); }
.pill.out   { color: #ff9b95; background: rgba(248,113,113,.16); border: 1px solid rgba(248,113,113,.35); }
.pill.maint { color: #cdbcff; background: rgba(167,139,250,.14); border: 1px solid rgba(167,139,250,.3); }

/* ---- groups (collapsible) ---- */
.pub-card.group { padding: 6px 0; overflow: hidden; }
.group-head {
    width: 100%; background: transparent; border: none; cursor: pointer; color: inherit;
    display: flex; align-items: center; gap: 11px; padding: 14px 22px; text-align: left;
}
.group-head:hover { background: rgba(255,255,255,.02); }
.chev { color: var(--mut); transition: transform .18s; flex-shrink: 0; }
.group.open .chev { transform: rotate(90deg); }
.group-name { font-size: 13px; color: #fff; font-weight: 700; letter-spacing: .3px; text-transform: uppercase; }
.group-up { color: var(--cy); font-size: 12px; font-weight: 600; }
.group-head .pill { margin-left: auto; }
/* aggregate bar visible only when collapsed; component list only when open */
.group-agg { padding: 0 22px 14px; }
.group-body { display: none; padding: 0 22px 8px; }
.group.open .group-body { display: block; }
.group.open .group-agg { display: none; }
.group .comp:first-child { padding-top: 6px; }

.sec-h { font-family: "Press Start 2P", monospace; font-size: 9px; color: var(--cy); letter-spacing: 1.5px; margin: 18px 0 14px; }
.sec-h .nab { color: var(--vi); }

/* ---- live metrics section ---- */
.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.metric { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; }
.metric-l { font-size: 13px; color: var(--ink); font-weight: 600; }
.metric-sub { color: var(--mut); font-weight: 400; font-size: 11px; }
.metric-v { font-size: 22px; color: var(--cy); margin: 10px 0 8px; }
.metric-u { font-size: 11px; color: var(--mut); margin-left: 3px; }
canvas.spark { width: 100%; height: 40px; display: block; }

/* ---- COMPONENTS ---- */
.comp { padding: 18px 0; border-top: 1px solid var(--line); }
.comp:first-of-type { border-top: none; padding-top: 4px; }
.comp-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.comp-name { font-size: 15px; font-weight: 600; color: var(--ink); }
.comp-status { font-size: 12px; display: flex; align-items: center; gap: 7px; font-weight: 600; }
.comp-status.green { color: var(--green); }
.comp-status.red { color: var(--red); }
.comp-status.amber { color: var(--mut); font-weight: 400; }

.uptime-bar { display: flex; gap: 3px; height: 34px; align-items: stretch; }
.uptime-bar .ub { flex: 1; border-radius: 3px; min-width: 0; transition: transform .1s, filter .1s; }
.uptime-bar .ub:hover { transform: scaleY(1.12); filter: brightness(1.25); }
.ub.up     { background: linear-gradient(180deg, #3ee0a6, var(--green)); }
.ub.part   { background: linear-gradient(180deg, #fcd34d, var(--amber)); }
.ub.down   { background: linear-gradient(180deg, #fca5a5, var(--red)); }
.ub.nodata { background: #18203a; }

.comp-foot { display: flex; justify-content: space-between; margin-top: 9px; font-size: 11px; color: var(--mut); }
.comp-pct { color: var(--cy); font-weight: 600; }

/* hover tooltip */
.tip {
    position: fixed; z-index: 200; transform: translate(-50%, -100%);
    background: #05070e; border: 1px solid var(--line); color: var(--ink);
    font-size: 11px; padding: 6px 9px; border-radius: 7px; pointer-events: none;
    opacity: 0; transition: opacity .1s; white-space: nowrap;
    box-shadow: 0 8px 20px rgba(0,0,0,.5);
}

/* ---- INCIDENT TIMELINE ---- */
.incident { display: flex; gap: 14px; padding: 6px 0 18px; }
.inc-rail { position: relative; width: 12px; flex-shrink: 0; display: flex; justify-content: center; }
.inc-rail::before { content: ''; position: absolute; top: 6px; bottom: -18px; width: 2px; background: var(--line); }
.incident:last-child .inc-rail::before { display: none; }
.inc-node { width: 12px; height: 12px; border-radius: 50%; position: relative; z-index: 1; margin-top: 3px; }
.inc-node.green { background: var(--green); box-shadow: 0 0 8px var(--green); }
.inc-node.amber { background: var(--amber); box-shadow: 0 0 8px var(--amber); }
.inc-node.red { background: var(--red); box-shadow: 0 0 8px var(--red); }
.inc-body { flex: 1; min-width: 0; }
.inc-top { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.inc-title { font-weight: 600; color: var(--ink); font-size: 15px; }
.inc-comp { font-size: 7px; color: var(--vi); border: 1px solid rgba(167,139,250,.35); border-radius: 5px; padding: 3px 6px; }
.inc-when { font-size: 12px; color: var(--mut); margin-top: 3px; }
.inc-update { margin-top: 11px; }
.iu-badge { font-size: 7px; padding: 3px 7px; border-radius: 5px; color: var(--bg); background: var(--mut); }
.iu-badge.investigating, .iu-badge.identified { background: var(--amber); }
.iu-badge.monitoring { background: var(--cy); }
.iu-badge.maintenance { background: var(--vi); }
.iu-badge.resolved { background: var(--green); }
.iu-time { font-size: 11px; color: var(--mut); margin-left: 8px; }
.inc-update p { font-size: 13px; color: var(--ink); margin-top: 5px; }
.incident.resolved { opacity: .68; }

.all-good { display: flex; align-items: center; gap: 14px; padding: 8px 4px; }
.all-good .nab { font-size: 28px; color: var(--vi); }
.all-good b { display: block; color: var(--ink); font-size: 15px; }
.all-good span { color: var(--mut); font-size: 13px; }

@media (max-width: 560px) {
    .public-wrap { padding: 8px 14px 44px; }
    .statrow { gap: 10px; }
    .stat { padding: 14px 8px; }
    .uptime-bar { height: 28px; gap: 2px; }
    .hero { padding: 40px 18px 36px; }
}

@media (prefers-reduced-motion: reduce) { #bg { display: none; } .hero-ring::after { animation: none; } }