/* StarCore design language: the shared frame and the Home page. Uses tokens.css. */

/* ---------- shared controls ---------- */

.sc-eyebrow {
    margin: 0;
    color: var(--sc-text-3);
    font-family: var(--sc-font-sans);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}

.sc-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 40px;
    padding: 0 16px;
    border: 0;
    border-radius: var(--sc-radius-control);
    background: var(--sc-control-strong);
    color: var(--sc-text);
    font: 600 14px/1 var(--sc-font-sans);
    cursor: pointer;
    transition: background 120ms ease, filter 120ms ease;
}

.sc-button:hover {
    background: #3e4048;
}

.sc-button-accent,
.sc-button-accent:hover {
    background: var(--sc-accent);
    color: var(--sc-on-accent);
}

.sc-button-accent:hover {
    filter: brightness(1.08);
}

.sc-icon-button {
    display: inline-flex;
    flex: none;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 40px;
    height: 40px;
    padding: 0 11px;
    border: 0;
    border-radius: var(--sc-radius-control);
    background: var(--sc-control);
    color: var(--sc-text-icon);
    font: 600 13px/1 var(--sc-font-sans);
    white-space: nowrap;
    cursor: pointer;
    transition: background 120ms ease, color 120ms ease;
}

.sc-icon-button:hover {
    background: #2f3037;
    color: var(--sc-text);
}

.sc-icon-button:disabled {
    opacity: 0.5;
    cursor: default;
}

.sc-icon-button-label:empty {
    display: none;
}

.sc-icon-button-danger:hover {
    color: var(--sc-danger);
}

.sc-icon-button.confirm {
    background: var(--sc-control-strong);
    color: var(--sc-text);
}

.sc-icon-button-danger.confirm {
    background: var(--sc-danger);
    color: var(--sc-on-accent);
}

.sc-icon-button-quiet {
    background: transparent;
    color: var(--sc-text-2);
}

.sc-button:focus-visible,
.sc-icon-button:focus-visible,
.accent-swatch:focus-visible,
.nav-item:focus-visible {
    outline: 2px solid var(--sc-accent);
    outline-offset: 2px;
}

/* ---------- frame ---------- */

body {
    background: var(--sc-bg);
}

.sidebar {
    border-right-color: var(--sc-line);
    background: var(--sc-sidebar);
}

.brand-mark {
    color: var(--sc-text);
}

.brand-text strong {
    font-family: var(--sc-font-display);
    font-weight: 700;
}

.brand-text span,
.sidebar .eyebrow {
    color: var(--sc-text-3);
}

.nav-section::after {
    background: var(--sc-line);
}

.belt {
    display: none;
}

.belt + .nav-section {
    margin-top: 20px;
}

.nav-item {
    min-height: 40px;
    border-radius: var(--sc-radius-control);
    color: var(--sc-text-2);
    font-family: var(--sc-font-sans);
}

.nav-item svg,
.nav-item .sc-gear,
.nav-item .dot {
    color: var(--sc-text-3);
}

.nav-item:hover {
    background: #17181c;
    color: var(--sc-text);
}

.nav-item:hover svg,
.nav-item:hover .sc-gear {
    color: var(--sc-text);
}

.nav-item.active {
    background: var(--sc-card);
    color: var(--sc-text);
}

.nav-item.active svg,
.nav-item.active .sc-gear {
    color: var(--sc-accent);
}

.nav-item.active::before {
    display: none;
}

.nav-item .dot.on {
    color: var(--sc-text-2);
}

.nav-item .dot.error {
    color: var(--sc-danger);
}

.icon-mask {
    display: block;
    width: 14px;
    height: 14px;
    background: currentColor;
    -webkit-mask: var(--icon) center / contain no-repeat;
    mask: var(--icon) center / contain no-repeat;
}

.satellite-icon.small .icon-mask {
    width: 11px;
    height: 11px;
}

/* neutral until hovered or active; .sidebar outranks core.css's accent card icon */
.sidebar .nav-item .satellite-icon {
    background: transparent;
    border-color: transparent;
    color: var(--sc-text-3);
}

.nav-item .satellite-icon .icon-mask,
.nav-item .satellite-icon svg {
    width: 15px;
    height: 15px;
}

.sidebar .nav-item:hover .satellite-icon {
    color: var(--sc-text);
}

.sidebar .nav-item.active .satellite-icon {
    color: var(--sc-accent);
}

.sidebar-foot {
    border-top-color: var(--sc-line);
    color: var(--sc-text-2);
    font-family: var(--sc-font-sans);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.pulse.live {
    background: var(--sc-text-icon);
    box-shadow: none;
}

.pulse.lost {
    background: var(--sc-danger);
    box-shadow: none;
}

.topbar {
    border-bottom-color: var(--sc-line);
    background: var(--sc-bg);
    font-family: var(--sc-font-sans);
}

.topbar .eyebrow {
    color: var(--sc-text-3);
    letter-spacing: 0.22em;
}

.topbar h1 {
    font-family: var(--sc-font-display);
    font-weight: 700;
}

.topbar-right {
    gap: 8px;
}

.accent-picker {
    position: relative;
}

.accent-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    z-index: 30;
    display: grid;
    gap: 12px;
    padding: 12px;
    border: 1px solid var(--sc-line);
    border-radius: 14px;
    background: #18191d;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}

.accent-menu[hidden] {
    display: none;
}

.accent-presets {
    display: flex;
    gap: 10px;
}

.accent-custom {
    display: flex;
    align-items: center;
    gap: 8px;
}

.accent-custom-picker {
    flex: none;
    width: 32px;
    height: 32px;
    padding: 0;
    border: 1px solid var(--sc-line);
    border-radius: 8px;
    background: none;
    cursor: pointer;
}

.accent-custom-picker::-webkit-color-swatch-wrapper {
    padding: 3px;
}

.accent-custom-picker::-webkit-color-swatch {
    border: 0;
    border-radius: 5px;
}

.accent-custom-hex {
    flex: 1;
    width: 0;
    min-width: 0;
    height: 32px;
    padding: 0 10px;
    border: 1px solid var(--sc-line);
    border-radius: 8px;
    background: var(--sc-field);
    color: var(--sc-text);
    font: 13px var(--sc-font-mono);
    letter-spacing: 0.04em;
}

.accent-custom-hex:focus-visible,
.accent-custom-picker:focus-visible {
    outline: 2px solid var(--sc-accent);
    outline-offset: 2px;
}

.accent-custom-hex[aria-invalid="true"] {
    border-color: var(--sc-danger);
}

.accent-swatch {
    width: 28px;
    height: 28px;
    padding: 0;
    border: 2px solid transparent;
    border-radius: 50%;
    background-clip: content-box;
    cursor: pointer;
}

.accent-swatch[aria-checked="true"] {
    border-color: var(--sc-text);
}

.accent-swatch[data-accent="red"] { background-color: #ee444b; }
.accent-swatch[data-accent="orange"] { background-color: #f08a3c; }
.accent-swatch[data-accent="green"] { background-color: #45c486; }
.accent-swatch[data-accent="blue"] { background-color: #5b95f7; }
.accent-swatch[data-accent="mono"] { background-color: #e6e7eb; }

/* ---------- Home ---------- */

body[data-route="overview"] .topbar {
    align-items: flex-start;
    padding: 32px 32px 12px;
    border-bottom: 0;
}

body[data-route="overview"] .topbar h1 {
    margin-top: 6px;
    font-size: 32px;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

body[data-route="overview"] #core-state,
body[data-route="overview"] #updated {
    display: none;
}

.view.home {
    display: flex;
    flex-direction: column;
    gap: 32px;
    padding: 16px 32px 48px;
    font-family: var(--sc-font-sans);
}

.view.home[hidden] {
    display: none;
}

.view.home > * {
    flex: none;
    width: 100%;
    max-width: 1180px;
}

.home-dot {
    flex: none;
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--sc-text-3);
}

.home-dot.on,
.status-running .home-dot {
    background: var(--sc-text-icon);
}

.home-dot.warn,
.status-stopped .home-dot,
.home-alert.stopped .home-dot {
    background: var(--sc-warn);
}

.home-dot.off,
.status-error .home-dot,
.home-alert.error .home-dot {
    background: var(--sc-danger);
}

.home-status {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 24px;
    padding: 24px;
    overflow: hidden;
    border-radius: var(--sc-radius-card);
    background: var(--sc-card);
}

/* a faint dot-matrix field, fading in from the left */
.home-status::before {
    content: "";
    position: absolute;
    inset: 0 0 0 40%;
    background: var(--sc-dots) 0 0 / 12px 12px;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 70%);
    mask-image: linear-gradient(90deg, transparent, #000 70%);
    pointer-events: none;
}

.home-status > * {
    position: relative;
}

.home-status-state {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 10px 0 4px;
    color: var(--sc-text);
    font-family: var(--sc-font-display);
    font-size: 28px;
    font-weight: 600;
    line-height: 1.2;
}

.home-status-detail {
    margin: 0;
    color: var(--sc-text-2);
    font-size: 14px;
}

.home-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
    margin: 0;
}

.home-metrics dt {
    color: var(--sc-text-3);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.home-metrics dd {
    margin: 6px 0 0;
    color: var(--sc-text);
    font-family: var(--sc-font-display);
    font-size: 22px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.home-section {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.home-section[hidden] {
    display: none;
}

/* ---------- Status summary ---------- */

.home-health {
    display: grid;
    grid-template-columns: minmax(180px, auto) minmax(0, 1fr);
    align-items: center;
    gap: 16px 40px;
    padding: 20px 24px;
    border-radius: var(--sc-radius-card);
    background: var(--sc-card);
    cursor: pointer;
    transition: background 120ms ease;
}

.home-health:hover {
    background: #26272e;
}

.home-health-state {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0;
    color: var(--sc-text);
    font: 600 22px/1.2 var(--sc-font-display);
}

.home-health-state .home-dot.warn {
    background: var(--sc-warn);
}

.home-health-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    margin: 0;
}

.home-health-metrics dt {
    color: var(--sc-text-3);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.home-health-metrics dd {
    margin: 6px 0 8px;
    color: var(--sc-text);
    font: 600 22px/1 var(--sc-font-display);
}

.home-health-bar {
    display: block;
    height: 4px;
    overflow: hidden;
    border-radius: 2px;
    background: var(--sc-control-strong);
}

.home-health-bar i {
    display: block;
    width: 0;
    height: 100%;
    border-radius: 2px;
    background: var(--sc-text-icon);  /* severity, not identity: neutral until a threshold */
    transition: width 400ms ease;
}

.home-health-bar i.warn {
    background: var(--sc-warn);
}

.home-health-bar i.critical {
    background: var(--sc-danger);
}

.home-health-note {
    color: var(--sc-text-2);
    font-size: 13px;
}

.home-health-warnings {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.home-health-warnings:empty {
    display: none;
}

.home-health-warnings li {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--sc-control);
    color: var(--sc-text-2);
    font-size: 13px;
}

.home-health-warnings li .home-dot {
    width: 6px;
    height: 6px;
    background: var(--sc-warn);
}

@media (max-width: 760px) {
    .home-health {
        grid-template-columns: minmax(0, 1fr);
        padding: 18px 20px;
    }

    .home-health-metrics {
        gap: 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .home-health-bar i {
        transition: none;
    }
}

.home-section-head {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.home-count {
    color: var(--sc-text-2);
    font-size: 13px;
}

.home-link {
    margin-left: auto;
    padding: 6px 2px;
    color: var(--sc-text-2);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
}

.home-link:hover {
    color: var(--sc-text);
}

.home-link:focus-visible {
    outline: 2px solid var(--sc-accent);
    outline-offset: 2px;
    border-radius: 4px;
}

.home-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
    gap: 16px;
}

.home-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 18px;
    border-radius: var(--sc-radius-card);
    background: var(--sc-card);
}

.home-card-head {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.home-card-head h3 {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    color: var(--sc-text);
    font-family: var(--sc-font-display);
    font-size: 16px;
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.home-card-icon {
    display: inline-flex;
    flex: none;
    width: 22px;
    height: 22px;
    color: var(--sc-accent);
}

.home-card-icon svg {
    width: 100%;
    height: 100%;
}

.home-card-icon.masked {
    background: var(--sc-accent);
    -webkit-mask: var(--icon) center / contain no-repeat;
    mask: var(--icon) center / contain no-repeat;
}

.home-card-state {
    display: inline-flex;
    flex: none;
    align-items: center;
    gap: 7px;
    color: var(--sc-text-2);
    font-size: 12px;
}

.home-card-state .home-dot {
    width: 6px;
    height: 6px;
}

.home-card-desc {
    display: -webkit-box;
    flex: 1;
    margin: 14px 0 18px;
    overflow: hidden;
    color: var(--sc-text-2);
    font-size: 14px;
    line-height: 1.5;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.home-card-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.home-card-config {
    margin-left: auto;
}

.home-card-skeleton {
    height: 152px;
    background: linear-gradient(100deg, var(--sc-card) 40%, #26272d 50%, var(--sc-card) 60%) 0 0 / 300% 100%;
    animation: home-shimmer 1.6s linear infinite;
}

@keyframes home-shimmer {
    from { background-position: 100% 0; }
    to { background-position: 0 0; }
}

.home-empty {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    grid-column: 1 / -1;
    padding: 18px 20px;
    border: 1px dashed #2c2d34;
    border-radius: var(--sc-radius-card);
    color: var(--sc-text-2);
    font-size: 14px;
}

.home-empty p {
    margin: 0;
}

.home-alerts {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.home-alert {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 10px 10px 18px;
    border-radius: 12px;
    background: var(--sc-card);
    color: var(--sc-text);
    font-size: 14px;
}

.home-alert span {
    flex: 1;
    min-width: 0;
}

/* ---------- smaller screens ---------- */

@media (max-width: 820px) {
    .home-status {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 600px) {
    body[data-route="overview"] .topbar {
        padding: 20px 16px 8px;
    }

    body[data-route="overview"] .topbar h1 {
        font-size: 26px;
    }

    .view.home {
        gap: 24px;
        padding: 12px 16px 40px;
    }

    .home-status {
        padding: 20px;
    }

    .home-metrics {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 16px;
    }
}

/* the icon-only rail hides every label span in a nav item (style.css), which would take the
   satellite icons with them; at phone widths the sidebar is a labelled overlay again */
@media (max-width: 1040px) and (min-width: 601px) {
    .sidebar .nav-item .satellite-icon {
        display: flex;
    }

    .sidebar .nav-item .satellite-icon .icon-mask {
        display: block;
    }
}

/* ---------- Developer Mode ----------
   A visibility preference only (see app.js, "Developer Mode"): anything marked data-developer -
   in the shell or on a Satellite's own page - is shown only while it's on, and data-developer-hint
   (where to find what's hidden) only while it's off. Every route stays protected server-side. */
:root:not([data-developer-mode="on"]) [data-developer],
:root[data-developer-mode="on"] [data-developer-hint] {
    display: none !important;
}

.developer-toggle[aria-pressed="true"] {
    background: color-mix(in srgb, var(--sc-accent) 18%, var(--sc-control));
    color: var(--sc-accent);
}

.developer-toggle[aria-pressed="true"]:hover {
    color: var(--sc-accent);
}

.developer-hint {
    margin: 0.25rem 0 0;
    color: var(--sc-text-2);
    font-size: 13px;
    font-weight: 400;
}