/* uControl Cloud Portal — control-surface design system.
   Display: Space Grotesk · Body: IBM Plex Sans · Data/mono: IBM Plex Mono
   One disciplined signal (azure). Owned products glow; everything else stays quiet. */

:root {
    --bg: #080b11;
    --panel: #101826;
    --panel-hi: #131d2e;
    --line: #1d2a3c;
    --line-hi: #294059;
    --ink: #e9f0f8;
    --muted: #8698ae;
    --faint: #5c6b80;
    --signal: #5cc8ff;
    --signal-2: #3aa8e6;
    --signal-ink: #04121c;
    --signal-glow: rgba(92, 200, 255, .35);
    --danger: #ff8a8a;
    --radius: 14px;
    --font-display: 'Space Grotesk', ui-sans-serif, system-ui, sans-serif;
    --font-body: 'IBM Plex Sans', ui-sans-serif, system-ui, -apple-system, sans-serif;
    --font-mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', monospace;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-body);
    color: var(--ink);
    background:
        radial-gradient(1100px 560px at 82% -12%, rgba(92, 200, 255, .10), transparent 60%),
        radial-gradient(820px 480px at -5% 108%, rgba(92, 200, 255, .06), transparent 55%),
        var(--bg);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
}

/* faint control-surface grid */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, .015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .015) 1px, transparent 1px);
    background-size: 46px 46px;
    z-index: 0;
}

a { color: var(--signal); }
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -.02em; }

/* ---- top bar ---- */
.topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(8, 11, 17, .72);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
}
.topbar-in {
    max-width: 1120px;
    margin: 0 auto;
    padding: .85rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.4rem;
}
.brand { display: flex; align-items: baseline; gap: .55rem; text-decoration: none; color: var(--ink); }
.brand-logo { height: 26px; width: auto; align-self: center; border-radius: 5px; }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; letter-spacing: -.03em; }
.brand-tag { color: var(--muted); font-size: .84rem; }
.nav { display: flex; gap: 1.2rem; margin-left: .4rem; }
.nav a { color: var(--muted); text-decoration: none; font-size: .9rem; font-weight: 500; }
.nav a:hover { color: var(--ink); }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 1rem; }
.session {
    display: inline-flex; align-items: center; gap: .5rem;
    font-size: .82rem; color: var(--ink);
    border: 1px solid var(--line-hi); border-radius: 999px;
    padding: .32rem .75rem; background: var(--panel);
}
.session-dot, .status .dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--signal); box-shadow: 0 0 0 3px var(--signal-glow);
    animation: pulse 2.4s ease-in-out infinite;
}
.signout { background: none; border: 0; color: var(--muted); cursor: pointer; font: inherit; font-size: .85rem; }
.signout:hover { color: var(--ink); }
.inline { display: inline; }

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .3; } }

/* ---- content wrap ---- */
.wrap { position: relative; z-index: 1; max-width: 1120px; margin: 0 auto; padding: 2.6rem 1.5rem 4rem; }
.muted { color: var(--muted); }

.section-title { font-size: 1.95rem; font-weight: 600; margin: 0; }
.section-sub { color: var(--muted); margin: .45rem 0 0; }

/* ---- launcher tiles (the signature) ---- */
.tiles {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.1rem;
    margin-top: 1.7rem;
}
.tile {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 212px;
    padding: 1.4rem;
    background: linear-gradient(180deg, var(--panel-hi), var(--panel));
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.tile:hover { transform: translateY(-3px); border-color: var(--line-hi); }
.is-owned::before {
    content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
    background: linear-gradient(var(--signal), var(--signal-2));
    box-shadow: 0 0 18px var(--signal-glow);
}
.is-owned:hover { box-shadow: 0 14px 46px -22px var(--signal-glow); }
.is-upsell { opacity: .82; }
.tile-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.tile-key { font-family: var(--font-mono); font-size: .72rem; color: var(--faint); }
.status { display: inline-flex; align-items: center; gap: .4rem; font-size: .72rem; font-weight: 500; color: var(--signal); }
.status-off { color: var(--faint); }
.tile-name { font-size: 1.15rem; font-weight: 600; margin: 0 0 .5rem; }
.tile-blurb { color: var(--muted); font-size: .9rem; line-height: 1.5; margin: 0; flex: 1; }
.tile-action { margin-top: 1.25rem; }
.env-picker { display: flex; flex-wrap: wrap; gap: .5rem; }
.env-btn { padding: .5rem .9rem; font-size: .85rem; }
.env-btn.env-nonprod { background: transparent; color: var(--ink); border: 1px solid var(--line-hi); }
.env-btn.env-nonprod:hover { border-color: var(--muted); }

/* ---- buttons ---- */
.btn {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .62rem 1.15rem; border: 0; border-radius: 10px;
    background: var(--signal); color: var(--signal-ink);
    font-family: var(--font-body); font-weight: 600; font-size: .9rem;
    text-decoration: none; cursor: pointer;
    transition: filter .15s ease, transform .15s ease;
}
.btn:hover { filter: brightness(1.08); }
.btn .arr { transition: transform .15s ease; }
.btn:hover .arr { transform: translateX(3px); }
.btn.ghost { background: transparent; color: var(--muted); border: 1px solid var(--line-hi); }
.btn.ghost:hover { color: var(--ink); border-color: var(--muted); }
.btn-lg { padding: .8rem 1.5rem; font-size: 1rem; }

/* ---- auth / landing ---- */
.auth { position: relative; z-index: 1; min-height: calc(100vh - 62px); display: grid; place-items: center; padding: 2rem; }
.auth-card {
    width: 100%; max-width: 440px; position: relative; overflow: hidden;
    padding: 2.6rem; border-radius: 18px;
    background: linear-gradient(180deg, var(--panel-hi), var(--panel));
    border: 1px solid var(--line);
}
.auth-card::before {
    content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, transparent, var(--signal), transparent);
}
.auth-eyebrow { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--signal); margin-bottom: 1.1rem; }
.auth-title { font-size: 1.95rem; font-weight: 600; margin: 0 0 .6rem; line-height: 1.15; }
.auth-sub { color: var(--muted); margin: 0 0 1.9rem; line-height: 1.55; }

/* ---- cards / key-value (account) ---- */
.card { background: linear-gradient(180deg, var(--panel-hi), var(--panel)); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.7rem; }
.card + .card, .wrap > section + section { margin-top: 1.4rem; }
.kv { display: grid; grid-template-columns: 8rem 1fr; gap: .55rem 1rem; margin: 1.1rem 0 0; }
.kv dt { color: var(--faint); font-size: .82rem; font-family: var(--font-mono); }
.kv dd { margin: 0; }
.claims { margin-top: 1.4rem; color: var(--muted); }
.claims pre { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 1rem; overflow: auto; white-space: pre-wrap; word-break: break-word; font-family: var(--font-mono); font-size: .82rem; }

/* ---- admin data grid + forms ---- */
.grid { width: 100%; border-collapse: collapse; margin: 1.2rem 0; font-size: .92rem; }
.grid th, .grid td { text-align: left; padding: .65rem .7rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
.grid th { color: var(--faint); font-weight: 500; font-family: var(--font-mono); font-size: .76rem; text-transform: uppercase; letter-spacing: .04em; }
.grid tbody tr:hover { background: rgba(92, 200, 255, .04); }
.grid code, code { font-family: var(--font-mono); color: var(--signal); font-size: .85em; }
.txt { width: 100%; background: #0b131d; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); padding: .5rem .65rem; font: inherit; }
.txt:focus { border-color: var(--signal); outline: none; }
.stack { display: flex; flex-direction: column; gap: .85rem; margin-top: 1.2rem; }
.stack label { display: flex; flex-direction: column; gap: .3rem; color: var(--muted); font-size: .82rem; }
.error { color: var(--danger); background: #2a1618; border: 1px solid #5a2a2e; border-radius: 8px; padding: .65rem .85rem; }
.foot { margin-top: 2rem; color: var(--faint); font-size: .8rem; }

a:focus-visible, button:focus-visible, input:focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; }

@media (max-width: 620px) {
    .brand-tag, .nav { display: none; }
    .topbar-in { gap: .8rem; }
}
@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; }
}