:root {
    --bg: #0b0f14;
    --panel: #111821;
    --panel-2: #151e28;
    --line: #26313e;
    --text: #eef3f8;
    --muted: #8fa0b2;
    --accent: #75b9ff;
    --accent-strong: #a5d1ff;
    --good: #58d59b;
    --warn: #f3c66b;
    --bad: #ff7373;
    --shadow: 0 18px 50px rgba(0,0,0,.28);
}

* { box-sizing: border-box; }

html { color-scheme: dark; }

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at 15% -10%, rgba(86, 141, 201, .18), transparent 32rem),
        linear-gradient(180deg, #0b1017 0%, var(--bg) 55%);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: inherit; text-decoration: none; }
code { font-family: "Cascadia Code", Consolas, monospace; color: var(--accent-strong); }

.topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    min-height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    border-bottom: 1px solid rgba(255,255,255,.07);
    background: rgba(9, 13, 19, .9);
    backdrop-filter: blur(18px);
}

.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark {
    width: 38px; height: 38px; border: 1px solid #405267; border-radius: 10px;
    display: grid; place-items: center; font-weight: 800; letter-spacing: -.04em;
    background: linear-gradient(145deg, #1b2734, #0f151d);
    box-shadow: inset 0 1px rgba(255,255,255,.06);
}
.brand strong, .brand small { display: block; }
.brand strong { font-size: 15px; letter-spacing: .02em; }
.brand small { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .12em; margin-top: 1px; }

.top-actions { display: flex; align-items: center; gap: 12px; }
.operator { color: var(--muted); font-size: 13px; }

.shell { max-width: 1440px; margin: 0 auto; padding: 38px 28px 64px; }

.hero, .product-hero {
    display: flex; justify-content: space-between; gap: 28px; align-items: flex-end;
    padding: 8px 0 28px;
}
.hero h1, .product-hero h1 { font-size: clamp(34px, 5vw, 56px); letter-spacing: -.045em; margin: 6px 0 8px; }
.hero p, .product-hero p { color: var(--muted); margin: 0; max-width: 720px; font-size: 16px; }
.eyebrow { color: var(--accent); font-size: 11px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }

.hero-status {
    display: flex; align-items: center; gap: 9px; padding: 10px 14px;
    border: 1px solid var(--line); border-radius: 999px; background: rgba(17,24,33,.8);
    font-size: 13px; white-space: nowrap;
}
.status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.status-dot-good { background: var(--good); box-shadow: 0 0 16px rgba(88,213,155,.5); }
.status-dot-bad { background: var(--bad); box-shadow: 0 0 16px rgba(255,115,115,.5); }

.summary-grid {
    display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin: 6px 0 42px;
}
.summary-card {
    min-height: 124px; padding: 18px; border: 1px solid var(--line); border-radius: 16px;
    background: linear-gradient(145deg, rgba(22,31,42,.9), rgba(13,19,27,.9)); box-shadow: var(--shadow);
}
.summary-card span, .summary-card small { display: block; color: var(--muted); }
.summary-card strong { display: block; font-size: 30px; margin: 10px 0 5px; letter-spacing: -.03em; }
.summary-card small { font-size: 12px; }

.section-heading {
    display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 16px;
}
.section-heading h2 { margin: 5px 0 0; font-size: 24px; }
.muted { color: var(--muted); }

.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.product-card {
    display: flex; flex-direction: column; gap: 18px;
    min-height: 430px; padding: 22px; border: 1px solid var(--line); border-radius: 18px;
    background: linear-gradient(160deg, rgba(22,31,42,.95), rgba(11,16,23,.96));
    box-shadow: var(--shadow);
}
.product-card:hover { border-color: #39506a; transform: translateY(-1px); transition: .16s ease; }
.product-card-header { display: flex; justify-content: space-between; gap: 18px; }
.product-short { color: var(--accent); font-size: 12px; font-weight: 800; letter-spacing: .1em; }
.product-card h3 { margin: 5px 0 7px; font-size: 22px; letter-spacing: -.025em; }
.product-card p { margin: 0; color: var(--muted); line-height: 1.5; }
.stage {
    height: fit-content; padding: 6px 9px; border: 1px solid #334255; border-radius: 999px;
    color: #b8c6d4; font-size: 10px; white-space: nowrap; text-transform: uppercase; letter-spacing: .09em;
}

.version-panel {
    display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: 13px; overflow: hidden;
}
.version-panel > div { padding: 14px; min-width: 0; }
.version-panel > div + div { border-left: 1px solid var(--line); }
.version-panel span, .version-panel small { display: block; color: var(--muted); font-size: 11px; }
.version-panel strong { display: block; font-family: "Cascadia Code", Consolas, monospace; font-size: 18px; margin: 5px 0; }
.version-panel small { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.signals { display: grid; gap: 8px; }
.signal { display: flex; align-items: center; gap: 8px; color: #c0ccd8; font-size: 12px; }
.signal-light { width: 8px; height: 8px; border-radius: 50%; background: #4c5662; }
.state-good { background: var(--good); }
.state-warn { background: var(--warn); }
.state-bad { background: var(--bad); }
.state-muted { background: #52606d; }

.inline-note {
    border-left: 2px solid #51657b; padding: 7px 10px; color: var(--muted); font-size: 12px;
    background: rgba(255,255,255,.02);
}

.card-actions { margin-top: auto; display: flex; flex-wrap: wrap; gap: 8px; }

.button {
    appearance: none; border: 1px solid transparent; border-radius: 9px; padding: 9px 12px;
    font: inherit; font-size: 12px; font-weight: 700; cursor: pointer;
}
.button-primary { background: #dbeeff; color: #07111b; border-color: #eaf5ff; }
.button-primary:hover { background: white; }
.button-secondary { background: #1c2b3a; color: #e7f2fc; border-color: #33485e; }
.button-quiet { background: transparent; color: #9fb0c1; border-color: #2c3947; }
.button-large { padding: 12px 18px; font-size: 13px; }
.button:disabled { opacity: .38; cursor: not-allowed; }

.callout {
    margin: 0 0 20px; padding: 13px 15px; border-radius: 10px; border: 1px solid;
    font-size: 13px;
}
.callout-success { border-color: rgba(88,213,155,.35); background: rgba(88,213,155,.08); color: #a5ebca; }
.callout-danger { border-color: rgba(255,115,115,.35); background: rgba(255,115,115,.08); color: #ffb0b0; }
.callout-warning { border-color: rgba(243,198,107,.35); background: rgba(243,198,107,.08); color: #f8da9a; }

.back-link { display: inline-block; color: var(--muted); font-size: 13px; margin-bottom: 16px; }
.detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.detail-panel {
    padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: rgba(17,24,33,.86);
}
.panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 18px; }
.panel-heading h2 { margin: 0; font-size: 18px; }
.panel-heading span { color: var(--muted); font-size: 11px; }
.data-list { margin: 0; }
.data-list > div { display: grid; grid-template-columns: 150px 1fr; gap: 12px; padding: 10px 0; border-top: 1px solid rgba(255,255,255,.06); }
.data-list > div:first-child { border-top: 0; }
.data-list dt { color: var(--muted); font-size: 12px; }
.data-list dd { margin: 0; font-size: 13px; overflow-wrap: anywhere; }
.service-list { display: grid; gap: 9px; }
.service-list a { display: grid; gap: 3px; padding: 11px; border: 1px solid var(--line); border-radius: 10px; }
.service-list a:hover { border-color: #435a72; }
.service-list span { font-size: 12px; font-weight: 700; }
.service-list code { font-size: 11px; overflow-wrap: anywhere; }

.login-shell { min-height: calc(100vh - 190px); display: grid; place-items: center; }
.login-card {
    width: min(100%, 470px); padding: 30px; border: 1px solid var(--line); border-radius: 20px;
    background: linear-gradient(160deg, rgba(24,34,46,.96), rgba(10,15,22,.98)); box-shadow: var(--shadow);
}
.login-card h1 { font-size: 32px; margin: 8px 0; letter-spacing: -.035em; }
.login-card > p { color: var(--muted); margin-bottom: 24px; }
.login-form { display: grid; gap: 10px; }
.login-form label { color: #b8c5d1; font-size: 12px; font-weight: 700; }
.login-form input {
    width: 100%; padding: 12px; border: 1px solid #344557; border-radius: 9px;
    background: #0c131b; color: white; outline: none;
}
.login-form input:focus { border-color: var(--accent); }
.validation { color: var(--bad); font-size: 11px; }

.error-card { max-width: 650px; margin: 90px auto; padding: 26px; border: 1px solid var(--line); border-radius: 18px; background: var(--panel); }

.footer {
    max-width: 1440px; margin: 0 auto; padding: 20px 28px 34px; border-top: 1px solid rgba(255,255,255,.05);
    display: flex; justify-content: space-between; color: #69798a; font-size: 11px;
}

@media (max-width: 1050px) {
    .summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .product-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
    .topbar { padding: 0 16px; }
    .operator { display: none; }
    .shell { padding: 24px 16px 48px; }
    .hero, .product-hero { align-items: flex-start; flex-direction: column; }
    .summary-grid, .detail-grid { grid-template-columns: 1fr; }
    .summary-grid { margin-bottom: 32px; }
    .section-heading { align-items: flex-start; flex-direction: column; }
    .version-panel { grid-template-columns: 1fr; }
    .version-panel > div + div { border-left: 0; border-top: 1px solid var(--line); }
    .data-list > div { grid-template-columns: 1fr; gap: 4px; }
    .footer { padding: 18px 16px 28px; }
}


.platform-heading { margin-top: 46px; }

.platform-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.platform-card {
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: linear-gradient(145deg, rgba(19,27,37,.9), rgba(10,15,22,.94));
    box-shadow: var(--shadow);
}

.platform-card-main {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 20px;
    align-items: start;
    margin-bottom: 16px;
}

.platform-card h3 {
    margin: 4px 0 6px;
    font-size: 18px;
}

.platform-card p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.45;
}

.platform-version {
    min-width: 135px;
    display: grid;
    justify-items: end;
    gap: 4px;
}

.platform-version > span:first-child {
    color: var(--muted);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .09em;
}

.platform-version code {
    font-size: 16px;
}

@media (max-width: 850px) {
    .platform-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
    .platform-card-main { grid-template-columns: 1fr; }
    .platform-version { justify-items: start; }
}


.top-link {
    color: #aebdcb;
    font-size: 12px;
    font-weight: 700;
    padding: 8px 4px;
}
.top-link:hover { color: white; }

.config-hero { padding-bottom: 34px; }
.config-section-heading { margin-top: 42px; }

.reference-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px;
}
.reference-grid article {
    display: grid;
    gap: 7px;
    min-height: 104px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 13px;
    background: rgba(17,24,33,.78);
}
.reference-grid strong { font-size: 12px; }
.reference-grid code { font-size: 11px; overflow-wrap: anywhere; }
.reference-grid small { color: var(--muted); font-size: 10px; }

.diagnostic-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}
.diagnostic-card {
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(17,24,33,.88);
}
.diagnostic-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    margin-bottom: 14px;
}
.diagnostic-header h3 { margin: 0 0 4px; font-size: 17px; }
.diagnostic-header span { color: var(--muted); font-size: 11px; }
.diagnostic-count {
    min-width: 31px; height: 31px; border-radius: 999px;
    display: grid; place-items: center;
    background: rgba(88,213,155,.1);
    border: 1px solid rgba(88,213,155,.28);
    color: var(--good);
    font-size: 12px;
}
.diagnostic-count-bad {
    background: rgba(255,115,115,.1);
    border-color: rgba(255,115,115,.3);
    color: var(--bad);
}
.check-list { display: grid; gap: 8px; }
.check-row {
    display: grid;
    grid-template-columns: 10px minmax(0, 1fr) auto;
    gap: 10px;
    align-items: start;
    padding: 11px;
    border: 1px solid rgba(255,255,255,.06);
    border-radius: 10px;
    background: rgba(0,0,0,.12);
}
.check-indicator {
    width: 8px; height: 8px; margin-top: 5px; border-radius: 50%;
    background: #536170;
}
.check-good .check-indicator { background: var(--good); }
.check-problem .check-indicator { background: var(--bad); }
.check-copy { min-width: 0; display: grid; gap: 4px; }
.check-title { display: flex; gap: 7px; align-items: center; flex-wrap: wrap; }
.check-title strong { font-size: 12px; }
.check-copy code { font-size: 10px; overflow-wrap: anywhere; }
.check-copy small { color: var(--muted); font-size: 10px; line-height: 1.4; }
.required-tag {
    padding: 2px 5px;
    border: 1px solid #49586a;
    border-radius: 999px;
    color: #9fb0c1;
    font-size: 8px;
    text-transform: uppercase;
    letter-spacing: .08em;
}
.check-state { font-size: 10px; font-weight: 800; color: #aab8c5; white-space: nowrap; }
.check-problem .check-state { color: var(--bad); }
.check-good .check-state { color: var(--good); }
.diagnostic-footer {
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid rgba(255,255,255,.06);
}
.diagnostic-footer code { font-size: 9px; color: #71879b; overflow-wrap: anywhere; }

@media (max-width: 1100px) {
    .reference-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 850px) {
    .diagnostic-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
    .reference-grid { grid-template-columns: 1fr; }
    .top-link { display: none; }
    .check-row { grid-template-columns: 10px minmax(0, 1fr); }
    .check-state { grid-column: 2; }
}


.migration-policy {
    margin-top: 14px;
    padding: 12px;
    border: 1px solid rgba(117,185,255,.18);
    border-radius: 10px;
    background: rgba(117,185,255,.04);
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: center;
}
.migration-policy > div { min-width: 0; display: grid; gap: 4px; }
.migration-policy span { color: var(--accent); font-size: 9px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.migration-policy strong { font-size: 11px; }
.migration-policy small { color: var(--muted); font-size: 10px; line-height: 1.4; }

@media (max-width: 620px) {
    .migration-policy { align-items: flex-start; flex-direction: column; }
}


.button-open {
    background: rgba(117,185,255,.14);
    color: #dceeff;
    border-color: rgba(117,185,255,.42);
}
.button-open:hover {
    background: rgba(117,185,255,.22);
    border-color: rgba(165,209,255,.7);
}


.instance-menu { position: relative; }
.instance-menu > summary { list-style: none; }
.instance-menu > summary::-webkit-details-marker { display: none; }
.instance-menu-panel {
    position: absolute;
    z-index: 30;
    left: 0;
    top: calc(100% + 7px);
    min-width: 245px;
    padding: 7px;
    border: 1px solid var(--line);
    border-radius: 11px;
    background: #101821;
    box-shadow: var(--shadow);
}
.instance-menu-panel a {
    display: grid;
    gap: 3px;
    padding: 9px 10px;
    border-radius: 8px;
}
.instance-menu-panel a:hover { background: rgba(255,255,255,.05); }
.instance-menu-panel strong { font-size: 11px; }
.instance-menu-panel small { color: var(--muted); font-size: 9px; }

.instance-list { display: grid; gap: 8px; margin-bottom: 14px; }
.instance-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 11px;
    border: 1px solid rgba(255,255,255,.07);
    border-radius: 10px;
    background: rgba(0,0,0,.12);
}
.instance-row > div { min-width: 0; display: grid; gap: 3px; }
.instance-row strong { font-size: 12px; }
.instance-row small { color: var(--muted); font-size: 10px; }
.instance-row code { font-size: 9px; overflow-wrap: anywhere; }

@media (max-width: 620px) {
    .instance-menu-panel { position: fixed; left: 16px; right: 16px; top: auto; min-width: 0; }
    .instance-row { align-items: flex-start; flex-direction: column; }
}


.publish-cue {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
    border: 1px solid rgba(243,198,107,.28);
    border-radius: 11px;
    background: rgba(243,198,107,.06);
}
.publish-cue > div { min-width: 0; display: grid; gap: 3px; }
.publish-cue-label {
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .11em;
    color: var(--warn);
}
.publish-cue small { color: var(--muted); font-size: 10px; }
.publish-cue-dot {
    flex: 0 0 auto;
    width: 9px;
    height: 9px;
    border-radius: 999px;
    background: var(--warn);
    box-shadow: 0 0 16px rgba(243,198,107,.42);
}

.product-card-update-ready {
    border-color: rgba(88,213,155,.48);
    box-shadow: var(--shadow), inset 0 0 0 1px rgba(88,213,155,.05);
}
.product-card-update-ready .publish-cue {
    border-color: rgba(88,213,155,.32);
    background: rgba(88,213,155,.07);
}
.product-card-update-ready .publish-cue-label { color: var(--good); }
.product-card-update-ready .publish-cue-dot {
    background: var(--good);
    box-shadow: 0 0 16px rgba(88,213,155,.5);
}

.product-card-update-blocked {
    border-color: rgba(255,115,115,.42);
}
.product-card-update-blocked .publish-cue {
    border-color: rgba(255,115,115,.28);
    background: rgba(255,115,115,.06);
}
.product-card-update-blocked .publish-cue-label { color: var(--bad); }
.product-card-update-blocked .publish-cue-dot {
    background: var(--bad);
    box-shadow: 0 0 16px rgba(255,115,115,.45);
}


.portfolio-health-panel {
    display: grid;
    grid-template-columns: minmax(300px, .9fr) minmax(0, 1.8fr);
    gap: 22px;
    align-items: center;
    margin: 4px 0 18px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: linear-gradient(145deg, rgba(19,29,40,.94), rgba(10,15,22,.96));
    box-shadow: var(--shadow);
}

.health-overview {
    display: flex;
    align-items: center;
    gap: 18px;
    min-width: 0;
}

.health-ring {
    --health-score: 100;
    --health-ring-color: var(--good);
    flex: 0 0 auto;
    width: 112px;
    height: 112px;
    padding: 9px;
    border-radius: 50%;
    background: conic-gradient(var(--health-ring-color) calc(var(--health-score) * 1%), rgba(255,255,255,.07) 0);
    box-shadow: 0 0 28px rgba(0,0,0,.22);
}
.health-ring-good { --health-ring-color: var(--good); }
.health-ring-warn { --health-ring-color: var(--warn); }
.health-ring-bad { --health-ring-color: var(--bad); }

.health-ring-core {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    display: grid;
    place-content: center;
    justify-items: center;
    background: #101720;
    border: 1px solid rgba(255,255,255,.06);
}
.health-ring-core strong {
    font-size: 31px;
    line-height: 1;
    letter-spacing: -.05em;
}
.health-ring-core small {
    margin-top: 5px;
    color: var(--muted);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: .16em;
}

.health-copy { min-width: 0; }
.health-copy h2 { margin: 5px 0 6px; font-size: 21px; }
.health-copy p { margin: 0 0 6px; color: #c3cfda; font-size: 12px; line-height: 1.45; }
.health-copy > small { color: #718294; font-size: 9px; line-height: 1.4; }

.health-buckets {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 8px;
}
.health-bucket {
    appearance: none;
    min-width: 0;
    min-height: 82px;
    display: grid;
    align-content: space-between;
    gap: 9px;
    padding: 11px;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 12px;
    background: rgba(0,0,0,.13);
    color: var(--text);
    text-align: left;
    cursor: pointer;
}
.health-bucket:hover,
.health-bucket-active {
    border-color: rgba(117,185,255,.46);
    background: rgba(117,185,255,.08);
}
.health-bucket span {
    color: var(--muted);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .05em;
    text-transform: uppercase;
}
.health-bucket strong {
    font-size: 23px;
    line-height: 1;
}
.health-bucket-attention strong { color: var(--bad); }
.health-bucket-ready strong { color: var(--good); }
.health-bucket-progress strong { color: var(--warn); }
.health-bucket-current strong { color: var(--accent-strong); }
.health-bucket-setup strong { color: #8fa0b2; }

.health-filter-hidden { display: none !important; }

@media (max-width: 1080px) {
    .portfolio-health-panel { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
    .health-overview { align-items: flex-start; }
    .health-ring { width: 92px; height: 92px; }
    .health-ring-core strong { font-size: 26px; }
    .health-buckets { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 440px) {
    .health-overview { display: grid; grid-template-columns: auto 1fr; }
    .health-copy p { font-size: 11px; }
    .health-buckets { grid-template-columns: 1fr 1fr; }
}