:root {
    color-scheme: dark;
    --bg: #17212d;
    --sidebar: #213043;
    --topbar: #172330;
    --surface: #223143;
    --surface-raised: #27384a;
    --surface-soft: #2d4054;
    --line: #314255;
    --line-strong: #40566d;
    --text: #eef2f7;
    --muted: #9ca9b8;
    --faint: #718094;
    --accent: #4185df;
    --accent-hover: #5796e9;
    --accent-soft: #213d60;
    --green: #27aa82;
    --green-soft: #193f3a;
    --red: #e34b62;
    --red-soft: #482736;
    --blue: #4185df;
    --blue-soft: #213d60;
    --yellow: #f0ae32;
    --radius-sm: 5px;
    --radius: 6px;
    --radius-lg: 8px;
}

* { box-sizing: border-box; }

html { min-width: 320px; background: var(--bg); }

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    background: var(--bg);
    font: 14px/1.5 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
small, .muted { color: var(--muted); }

.app-shell {
    display: grid;
    grid-template-columns: 216px minmax(0, 1fr);
    min-height: 100vh;
}

.sidebar {
    position: sticky;
    top: 0;
    display: flex;
    flex-direction: column;
    width: 216px;
    height: 100vh;
    padding: 18px 0 16px;
    background: var(--sidebar);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    min-height: 38px;
    padding: 0 18px;
    color: var(--text);
}

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

.brand-symbol {
    position: relative;
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    width: 34px;
    height: 34px;
    overflow: hidden;
    color: #fff;
    border-radius: 8px 8px 8px 3px;
    background: var(--accent);
    font-size: 18px;
    font-weight: 900;
    letter-spacing: -.08em;
}

.brand-symbol > span {
    position: absolute;
    right: 6px;
    bottom: 7px;
    width: 5px;
    height: 2px;
    border-radius: 2px;
    background: #fff;
}

.brand-copy, .brand-copy strong, .brand-copy small { display: block; }
.brand-copy strong { font-size: 13px; letter-spacing: -.01em; }
.brand-copy strong b { display: inline-block; margin-left: 2px; padding: 1px 4px; color: #fff; border-radius: 3px; background: var(--accent); font-size: 8px; line-height: 1.25; vertical-align: 2px; }
.brand-copy small { margin-top: 1px; font-size: 9px; letter-spacing: .04em; }

.owner-summary {
    display: grid;
    grid-template-columns: 32px minmax(0, 1fr) auto;
    align-items: center;
    gap: 9px;
    margin: 22px 14px 20px;
    padding: 10px 5px;
    color: var(--text);
    border-top: 1px solid rgba(255, 255, 255, .05);
    border-bottom: 1px solid rgba(255, 255, 255, .05);
}
.owner-avatar, .topbar-avatar { display: grid; place-items: center; color: #fff; background: #63758a; font-size: 10px; font-weight: 800; }
.owner-avatar { width: 32px; height: 32px; border-radius: 4px; }
.owner-summary strong, .owner-summary small { display: block; }
.owner-summary strong { overflow: hidden; font-size: 11px; white-space: nowrap; text-overflow: ellipsis; }
.owner-summary small { margin-top: 1px; font-size: 9px; }
.owner-chevron { color: var(--faint); font-size: 14px; }

.side-nav { margin-top: 0; }

.nav-caption {
    margin: 0 18px 7px;
    color: var(--faint);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.nav-caption-secondary { margin-top: 18px; }

.nav-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 11px;
    min-height: 38px;
    margin: 1px 0;
    padding: 9px 18px;
    color: var(--muted);
    border-left: 3px solid transparent;
    font-size: 11px;
    font-weight: 600;
}

.nav-item:hover { color: var(--text); background: rgba(23, 35, 48, .45); }

.nav-item.active {
    color: var(--text);
    border-left-color: var(--accent);
    background: #1c2b3b;
}

.nav-icon {
    flex: 0 0 auto;
    width: 17px;
    height: 17px;
    color: var(--faint);
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.6;
}

.nav-item.active .nav-icon { color: var(--accent); }
.nav-badge { margin-left: auto; padding: 1px 5px; color: #fff; border-radius: 3px; background: var(--accent); font-size: 8px; font-weight: 800; }

.sidebar-footer {
    display: grid;
    gap: 15px;
    margin: auto 14px 0;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, .07);
}

.system-state { display: flex; align-items: center; gap: 10px; padding: 0 8px; }
.system-state > span { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px var(--green-soft); }
.system-state strong, .system-state small { display: block; }
.system-state strong { font-size: 11px; }
.system-state small { margin-top: 1px; font-size: 9px; text-transform: uppercase; letter-spacing: .06em; }

.logout-button {
    width: 100%;
    padding: 10px 12px;
    color: var(--muted);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: transparent;
    text-align: left;
}

.logout-button span { display: inline-block; margin-right: 8px; transform: rotate(180deg); }
.logout-button:hover { color: var(--text); border-color: var(--line-strong); background: var(--surface); }

.workspace { min-width: 0; background: var(--bg); }

.topbar {
    position: sticky;
    z-index: 15;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 64px;
    padding: 0 30px;
    border-bottom: 1px solid #243548;
    background: var(--topbar);
}
.topbar-start, .topbar-end { display: flex; align-items: center; gap: 14px; }
.topbar-start { flex: 1; min-width: 0; }
.menu-toggle { display: grid; gap: 4px; width: 19px; }
.menu-toggle i { display: block; height: 2px; border-radius: 2px; background: var(--muted); }
.global-search { display: flex; align-items: center; gap: 8px; width: min(240px, 35vw); height: 34px; padding: 0 12px; border: 1px solid transparent; border-radius: 18px; background: #223143; }
.global-search:focus-within { border-color: var(--line-strong); }
.global-search svg, .topbar-action svg { fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
.global-search svg { width: 16px; color: var(--faint); }
.global-search input { min-width: 0; width: 100%; padding: 0; color: var(--text); border: 0; background: transparent; outline: none; font-size: 11px; }
.global-search input::placeholder { color: var(--faint); }
.topbar-context { color: var(--muted); font-size: 10px; }
.topbar-end { color: var(--muted); }
.live-indicator { display: inline-flex; align-items: center; gap: 7px; font-size: 10px; }
.live-indicator i { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 3px rgba(39, 170, 130, .13); }
.topbar-action { display: grid; place-items: center; width: 32px; height: 32px; color: var(--muted); border: 1px solid var(--line); border-radius: var(--radius-sm); }
.topbar-action:hover { color: var(--text); background: var(--surface); }
.topbar-action svg { width: 16px; }
.topbar-avatar { width: 32px; height: 32px; border-radius: var(--radius-sm); }
.content-shell { width: 100%; }

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 36px;
    min-height: 112px;
    padding: 28px 38px 22px;
}

.page-title-block { min-width: 0; }
.eyebrow { margin: 0 0 7px; color: var(--accent); font-size: 10px; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow a { color: inherit; }
h1 { margin: 0; font-size: clamp(23px, 2.3vw, 30px); line-height: 1.1; letter-spacing: -.025em; }
h2 { margin: 0; font-size: 16px; line-height: 1.25; letter-spacing: -.012em; }
.page-header-aside { width: min(560px, 48%); }
.heading-note { margin: 0; color: var(--muted); text-align: right; }
.page-content { width: 100%; padding: 0 38px 64px; }
.header-actions { display: flex; justify-content: flex-end; gap: 8px; }

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 8px 13px;
    color: var(--text);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    background: var(--surface-soft);
    font-weight: 750;
}

.button:hover { color: var(--text); border-color: var(--line-strong); }
.button-primary { color: #fff; border-color: var(--accent); background: var(--accent); }
.button-primary:hover { color: #fff; border-color: var(--accent-hover); background: var(--accent-hover); }
.button-danger { color: #fff; border-color: #a4514d; background: #a4514d; }
.button-danger:hover { border-color: var(--red); background: var(--red); }
.button-ghost { color: var(--muted); border-color: var(--line); background: transparent; }
.button-small { min-height: 34px; padding: 6px 10px; color: var(--text); border-color: var(--line); background: var(--surface-raised); font-size: 12px; }
.link-button { padding: 3px 0; color: var(--accent); border: 0; background: transparent; font-size: 12px; }

.search { display: flex; justify-content: flex-end; gap: 9px; width: 100%; }
.search input, .login-form input, .limit-actions input {
    min-width: 0;
    color: var(--text);
    border: 1px solid var(--line);
    background: var(--surface);
    outline: none;
}

.search input { flex: 1; max-width: 420px; padding: 11px 13px; border-radius: var(--radius-sm); }
input:focus, select:focus, textarea:focus { border-color: var(--accent) !important; box-shadow: 0 0 0 3px rgba(65, 133, 223, .13) !important; }

.dashboard-main-grid { display: grid; grid-template-columns: minmax(360px, .78fr) minmax(480px, 1.22fr); gap: 16px; }
.dashboard-metric-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.metric-card, .activity-card, .operation-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}
.metric-card { min-height: 134px; padding: 16px; }
.metric-card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: #cbd4de; font-size: 11px; font-weight: 700; }
.metric-symbol { display: grid; place-items: center; width: 32px; height: 32px; color: #cad5e1; border-radius: 50%; background: #33465a; font: 700 8px/1 ui-monospace, SFMono-Regular, Consolas, monospace; }
.metric-card > strong { display: block; margin: 7px 0 8px; font-size: 27px; font-weight: 500; line-height: 1.05; font-variant-numeric: tabular-nums; letter-spacing: -.035em; }
.metric-card small { font-size: 10px; }
.metric-card small b { padding: 2px 5px; color: #77d4b5; border-radius: 3px; background: rgba(39, 170, 130, .16); font-size: 8px; text-transform: uppercase; }

.activity-card { min-height: 284px; padding: 16px 18px 12px; }
.panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.panel-heading p { margin: 4px 0 0; color: var(--muted); font-size: 10px; }
.period-chip { padding: 5px 9px; color: var(--muted); border-radius: 3px; background: var(--surface-raised); font-size: 9px; }
.activity-chart { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 10px; height: 210px; margin-top: 15px; }
.chart-scale { display: flex; flex-direction: column; justify-content: space-between; padding: 13px 0 24px; color: var(--faint); font-size: 8px; text-align: right; }
.chart-bars { position: relative; display: grid; grid-template-columns: repeat(7, minmax(28px, 1fr)); align-items: end; gap: 10px; min-width: 0; padding: 12px 8px 0; border-top: 1px solid rgba(113, 128, 148, .14); border-bottom: 1px solid var(--line); }
.chart-column { display: grid; grid-template-rows: 14px minmax(0, 1fr) 22px; justify-items: center; align-items: end; height: 100%; min-width: 0; }
.chart-value { color: var(--muted); font-size: 8px; }
.chart-column progress { width: min(24px, 62%); height: 100%; overflow: hidden; border: 0; border-radius: 3px 3px 0 0; background: transparent; writing-mode: vertical-lr; direction: rtl; }
.chart-column progress::-webkit-progress-bar { background: rgba(65, 133, 223, .08); }
.chart-column progress::-webkit-progress-value { background: var(--accent); }
.chart-column progress::-moz-progress-bar { background: var(--accent); }
.chart-label { align-self: center; color: var(--faint); font-size: 9px; text-transform: uppercase; }

.operations-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin: 16px 0; }
.operation-card { display: flex; align-items: center; gap: 12px; min-height: 78px; padding: 14px 16px; }
.operation-card div, .operation-card small, .operation-card strong { display: block; }
.operation-card small { margin-bottom: 2px; color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .04em; }
.operation-card strong { font-size: 20px; font-weight: 600; }
.operation-dot { width: 9px; height: 36px; border-radius: 2px; background: var(--accent); }
.operation-dot-green { background: var(--green); }
.operation-dot-blue { background: var(--accent); }
.operation-dot-yellow { background: var(--yellow); }
.operation-dot-red { background: var(--red); }
.dashboard-audit { margin-top: 0; }

.period-switch { display: inline-flex; padding: 3px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }
.period-switch a { min-width: 72px; padding: 7px 10px; color: var(--muted); border-radius: 3px; font-size: 10px; font-weight: 750; text-align: center; }
.period-switch a:hover { color: var(--text); }
.period-switch a.active { color: #fff; background: var(--accent); }

.usage-summary-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.usage-summary-grid .stat-card { min-height: 126px; }
.usage-summary-grid .stat-card strong { font-size: 24px; }
.usage-service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: -4px 0 16px; }
.usage-service-grid .operation-card { min-height: 70px; }
.usage-service-grid .operation-card b { display: block; margin-top: 1px; color: var(--muted); font-size: 10px; font-weight: 600; }
.usage-overview-grid { display: grid; grid-template-columns: minmax(0, 1.8fr) minmax(300px, .7fr); gap: 16px; margin-bottom: 16px; }
.usage-activity-card { min-height: 300px; }
.usage-chart { display: grid; grid-template-columns: repeat(auto-fit, minmax(44px, 1fr)); align-items: end; gap: 8px; height: 218px; margin-top: 16px; padding: 10px 8px 0; border-top: 1px solid rgba(113, 128, 148, .14); border-bottom: 1px solid var(--line); }
.usage-chart-column { display: grid; grid-template-rows: 16px minmax(0, 1fr) 19px 16px; justify-items: center; align-items: end; height: 100%; min-width: 0; }
.usage-chart-column > span { color: var(--muted); font-size: 8px; }
.usage-chart-column progress { width: min(24px, 65%); height: 100%; overflow: hidden; border: 0; border-radius: 3px 3px 0 0; background: rgba(65, 133, 223, .08); writing-mode: vertical-lr; direction: rtl; }
.usage-chart-column progress::-webkit-progress-bar { background: rgba(65, 133, 223, .08); }
.usage-chart-column progress::-webkit-progress-value { background: var(--accent); }
.usage-chart-column progress::-moz-progress-bar { background: var(--accent); }
.usage-chart-column > b { align-self: center; color: var(--faint); font-size: 8px; font-weight: 650; white-space: nowrap; }
.usage-chart-column > small { align-self: center; color: var(--faint); font-size: 8px; }
.usage-chart-column > small:not(:empty) { color: var(--faint); }

.usage-health-card { display: grid; align-content: start; gap: 16px; padding: 17px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.telemetry-notes { display: grid; gap: 0; margin: 0; }
.telemetry-notes > div { padding: 10px 0; border-top: 1px solid var(--line); }
.telemetry-notes dt { margin-bottom: 3px; color: #cbd4de; font-size: 9px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.telemetry-notes dd { margin: 0; color: var(--muted); font-size: 10px; }
.usage-health-card .button { justify-self: start; }

.usage-tables-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-bottom: 16px; }
.usage-table { min-width: 660px !important; }
.usage-table td strong { display: block; }
.share-pill { display: inline-block; min-width: 42px; padding: 4px 7px; color: #a9c9f2; border: 1px solid #315984; border-radius: 4px; background: var(--blue-soft); font-size: 9px; font-weight: 800; text-align: center; }
.negative-value { color: #f3a4b0; }
.usage-clients-card { margin-bottom: 26px; }
.job-filter-bar { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 16px; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.job-filter-bar > p { max-width: 540px; margin: 0; color: var(--muted); font-size: 10px; text-align: right; }
.job-status-filter { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 7px; }
.job-status-filter a { padding: 6px 10px; color: var(--muted); border: 1px solid var(--line); border-radius: 4px; background: var(--surface-raised); font-size: 9px; font-weight: 750; }
.job-status-filter a:hover, .job-status-filter a.active { color: #fff; border-color: var(--accent); background: var(--accent); }
.job-table { min-width: 1240px; }
.job-table td { vertical-align: top; }
.job-phase { margin-top: 6px; white-space: nowrap; }
.job-stale { display: inline-block; margin-top: 6px; padding: 3px 5px; color: #f3a4b0; border: 1px solid #764053; border-radius: 3px; background: var(--red-soft); font-size: 7px; letter-spacing: .08em; }
.job-row-stale { background: rgba(151, 52, 69, .08); }
.jobs-table-card { margin-bottom: 26px; }

.stats-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }

.stat-card {
    position: relative;
    min-height: 112px;
    padding: 17px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

.stat-card::after {
    position: absolute;
    right: 18px;
    bottom: 17px;
    width: 24px;
    height: 1px;
    background: var(--line-strong);
    content: "";
}

.stat-card span { display: block; margin-bottom: 12px; color: var(--muted); font-size: 9px; font-weight: 750; letter-spacing: .05em; text-transform: uppercase; }
.stat-card strong { font-size: 27px; font-variant-numeric: tabular-nums; letter-spacing: -.035em; }
.stat-card small { display: block; margin-top: 3px; font-size: 11px; }

.table-card, .settings-card, .control-card, .info-card, .pricing-card, .package-card, .assumption-card, .service-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

.table-card, .settings-card { overflow: hidden; }
.table-title { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 66px; padding: 14px 17px; border-bottom: 1px solid var(--line); background: var(--surface-raised); }
.table-title p { margin: 3px 0 0; color: var(--muted); font-size: 12px; }
.split-title { display: flex; }
.table-scroll { overflow-x: auto; }
table { width: 100%; min-width: 1120px; border-collapse: collapse; }
.compact-table table { min-width: 0; }
th { padding: 11px 13px; color: var(--faint); border-bottom: 1px solid var(--line); background: #1d2b3a; font-size: 8px; font-weight: 850; letter-spacing: .1em; text-align: left; text-transform: uppercase; white-space: nowrap; }
td { padding: 13px; border-top: 1px solid var(--line); vertical-align: middle; }
tbody tr:first-child td { border-top: 0; }
tbody tr:hover { background: #26374a; }
td small { display: block; margin-top: 3px; }
code { color: #b9c9dc; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.empty-state { padding: 48px; color: var(--muted); text-align: center; }

.user-cell { display: flex; align-items: center; gap: 11px; min-width: 230px; }
.user-cell > div { min-width: 0; }
.user-cell strong, .user-cell span { display: block; }
.user-cell span { color: var(--muted); font-size: 11px; }
.avatar { display: grid !important; flex: 0 0 auto; place-items: center; width: 36px; height: 36px; color: #fff !important; border-radius: var(--radius-sm); background: #49627d; font-weight: 850; }

.status { display: inline-block; padding: 4px 7px; color: var(--muted); border: 1px solid var(--line); border-radius: 5px; background: var(--surface-raised); font-size: 9px; font-weight: 850; letter-spacing: .07em; }
.status-trial, .service-status-standby { color: #a9c9f2; border-color: #315984; background: var(--blue-soft); }
.status-active, .service-status-ready { color: #91dbc1; border-color: #2e6758; background: var(--green-soft); }
.status-canceled, .status-expired, .status-blocked, .service-status-missing { color: #f3a4b0; border-color: #764053; background: var(--red-soft); }
.status-queued { color: #f4d486; border-color: #705d2f; background: rgba(180, 132, 34, .13); }
.status-running { color: #a9c9f2; border-color: #315984; background: var(--blue-soft); }
.status-completed { color: #91dbc1; border-color: #2e6758; background: var(--green-soft); }
.status-failed { color: #f3a4b0; border-color: #764053; background: var(--red-soft); }

.limit-state { margin-bottom: 7px; color: var(--muted); font-size: 11px; }
.custom-limit { color: #91dbc1; }
.limit-actions { display: flex; align-items: center; gap: 9px; }
.limit-actions form:first-child { display: flex; gap: 6px; }
.limit-actions input { width: 58px; padding: 7px 8px; border-radius: 7px; }

.alert { margin: 0 0 16px; padding: 12px 14px; border: 1px solid; border-radius: var(--radius-sm); }
.alert-success { color: #a4e1cc; border-color: #2e6758; background: var(--green-soft); }
.alert-error { color: #f2adb8; border-color: #764053; background: var(--red-soft); }
.alert-inline { padding: 10px 12px; color: #f2adb8; border: 1px solid #764053; border-radius: var(--radius-sm); background: var(--red-soft); }

.section-block { margin-top: 26px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; margin-bottom: 13px; }
.section-heading p:last-child { width: min(590px, 100%); margin: 0; color: var(--muted); text-align: right; }
.credit-explainer { display: grid; grid-template-columns: minmax(330px, .8fr) minmax(0, 1.2fr); gap: 18px; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.credit-rule { display: flex; align-items: center; gap: 15px; }
.credit-rule-number { display: grid; flex: 0 0 auto; place-items: center; width: 48px; height: 48px; color: #fff; border-radius: 50%; background: var(--accent); font-size: 22px; font-weight: 800; }
.credit-rule h2 { margin-bottom: 4px; }
.credit-rule p:last-child { margin: 0; color: var(--muted); font-size: 10px; }
.credit-rule-examples { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.credit-rule-examples > span { display: grid; align-content: center; gap: 2px; min-height: 76px; padding: 11px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface-raised); }
.credit-rule-examples small, .credit-rule-examples strong, .credit-rule-examples b { display: block; }
.credit-rule-examples small { color: var(--muted); font-size: 9px; }
.credit-rule-examples strong { font-size: 14px; }
.credit-rule-examples b { color: #8ebbf3; font-size: 10px; font-weight: 650; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.package-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.pricing-card, .package-card, .assumption-card { display: grid; align-content: start; gap: 14px; padding: 18px; }
.card-topline { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.plan-code, .service-code { color: var(--accent); font: 800 10px/1 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .09em; text-transform: uppercase; }
.pricing-card > label, .package-card > label, .form-grid label, .assumption-card label { display: grid; gap: 6px; color: #c6d0db; font-size: 10px; font-weight: 750; }
.pricing-card input, .package-card input, .assumption-card input, .stack-form input, .stack-form select, .stack-form textarea, .model-grid input, .single-setting-row input {
    width: 100%;
    min-width: 0;
    padding: 10px 11px;
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: #182532;
    outline: none;
}
.pricing-card input:disabled { color: var(--faint); background: var(--surface-raised); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 11px; }
.token-rate-panel { display: grid; gap: 12px; padding: 14px; border: 1px solid #36577d; border-radius: var(--radius-sm); background: var(--accent-soft); }
.token-rate-panel h3 { margin: 2px 0 4px; }
.token-rate-panel p:last-child { margin: 0; color: #9fc4f1; font-size: 10px; line-height: 1.5; }
.token-rate-grid { display: grid; grid-template-columns: minmax(82px, .7fr) repeat(3, minmax(104px, 1fr)); align-items: center; gap: 8px; }
.token-rate-grid > strong { color: #dcecff; font-size: 11px; }
.token-rate-grid label { position: relative; display: block; }
.token-rate-grid label input { padding-right: 42px; }
.token-rate-grid label small { position: absolute; right: 10px; top: 50%; color: var(--faint); font-size: 8px; font-weight: 700; transform: translateY(-50%); }
.token-rate-heading { color: #8ebbf3; font-size: 8px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.switch { display: inline-flex !important; grid-template-columns: auto 1fr; align-items: center; gap: 7px !important; color: var(--muted) !important; }
.switch input { width: 16px; height: 16px; accent-color: var(--accent); }
.economics-strip { display: grid; gap: 5px; padding: 11px; border: 1px solid var(--line); border-radius: var(--radius-sm); color: var(--muted); background: #1b2938; font-size: 11px; }
.economics-strip span { display: flex; justify-content: space-between; gap: 12px; }
.economics-strip strong { color: var(--text); }
.economics-strip .danger { color: var(--red); }
.package-math { margin: 0; color: var(--muted); font-size: 11px; }
.credit-equivalence { display: grid; gap: 1px; padding: 10px 11px; border: 1px solid #36577d; border-radius: var(--radius-sm); background: var(--accent-soft); }
.credit-equivalence strong { color: #dcecff; font-size: 13px; }
.credit-equivalence span { color: #9fc4f1; font-size: 10px; }
.compact-equivalence { margin-top: -2px; }
.economics-breakdown { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; }
.economics-breakdown > span { display: grid; gap: 2px; padding: 9px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #1b2938; }
.economics-breakdown small { color: var(--muted); font-size: 8px; text-transform: uppercase; letter-spacing: .04em; }
.economics-breakdown strong { font-size: 13px; }
.profit-summary { display: grid; grid-template-columns: 1fr auto; gap: 1px 12px; padding: 11px; border: 1px solid #2e6758; border-radius: var(--radius-sm); background: var(--green-soft); }
.profit-summary span { color: #a4e1cc; font-size: 9px; text-transform: uppercase; }
.profit-summary strong { grid-row: span 2; align-self: center; color: #b7ead8; font-size: 20px; }
.profit-summary small { font-size: 9px; }
.profit-summary.profit-negative { border-color: #764053; background: var(--red-soft); }
.profit-summary.profit-negative span, .profit-summary.profit-negative strong { color: #f3a4b0; }
.package-breakdown { margin-top: -2px; }
.cost-scale-table table { min-width: 900px; }
.cost-scale-primary { color: #9fc4f1; }
.cost-scale-note { margin: 0; padding: 11px 17px; color: var(--muted); border-top: 1px solid var(--line); background: #1b2938; font-size: 10px; }
.pricing-tools-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 12px; }
.card-description { margin: 5px 0 0; color: var(--muted); font-size: 10px; }
.assumption-fields label small { min-height: 28px; color: #8ebbf3; font-size: 9px; font-weight: 500; line-height: 1.4; }
.calculation-note { margin: 0; padding: 10px 11px; color: var(--muted); border: 1px solid var(--line); border-radius: var(--radius-sm); background: #1b2938; font-size: 10px; }
.pricing-calculator { display: grid; gap: 16px; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.calculator-inputs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
.calculator-inputs label { display: grid; gap: 6px; color: #c6d0db; font-size: 10px; font-weight: 750; }
.calculator-inputs input { width: 100%; min-width: 0; padding: 10px 11px; color: var(--text); border: 1px solid var(--line); border-radius: var(--radius-sm); background: #182532; outline: none; }
.calculator-results { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.calculator-results > span { display: grid; align-content: start; min-height: 88px; padding: 10px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface-raised); }
.calculator-results small, .calculator-results strong, .calculator-results b { display: block; }
.calculator-results small { min-height: 25px; color: var(--muted); font-size: 8px; text-transform: uppercase; }
.calculator-results strong { margin: 6px 0 3px; font-size: 18px; }
.calculator-results b { color: var(--faint); font-size: 8px; font-weight: 550; }
.calculator-profit, .calculator-target { border-color: #2e6758 !important; background: var(--green-soft) !important; }
.calculator-profit strong, .calculator-target strong { color: #a4e1cc; }
.calculator-is-negative .calculator-profit { border-color: #764053 !important; background: var(--red-soft) !important; }
.calculator-is-negative .calculator-profit strong { color: #f3a4b0; }
.calculator-equivalence { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 11px 13px; color: var(--muted); border: 1px solid #36577d; border-radius: var(--radius-sm); background: var(--accent-soft); font-size: 10px; }
.calculator-equivalence strong { color: #dcecff; font-size: 15px; }

.identity-line { margin: 8px 0 0; color: var(--muted); }
.profile-header-aside { display: grid; justify-items: end; gap: 10px; }
.profile-header-aside .identity-line { margin: 0; text-align: right; }
.detail-status { display: flex; align-items: center; gap: 9px; color: var(--muted); }
.usage-overview { display: grid; grid-template-columns: minmax(300px, .8fr) minmax(0, 1.2fr); gap: 12px; margin-top: 18px; }
.usage-progress-card { padding: 19px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.usage-progress-card .card-topline > strong { color: var(--accent); font-size: 27px; letter-spacing: -.035em; }
.usage-progress-card progress { width: 100%; height: 8px; margin: 25px 0 10px; overflow: hidden; border: 0; border-radius: 999px; background: var(--surface-soft); }
.usage-progress-card progress::-webkit-progress-bar { border-radius: 999px; background: var(--surface-soft); }
.usage-progress-card progress::-webkit-progress-value { border-radius: 999px; background: var(--accent); }
.usage-progress-card progress::-moz-progress-bar { border-radius: 999px; background: var(--accent); }
.usage-progress-card > p { margin: 0; color: var(--muted); font-size: 12px; }
.usage-progress-card > p strong { color: var(--text); }
.usage-insights { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.usage-insights article { display: flex; flex-direction: column; justify-content: space-between; min-height: 104px; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.usage-insights span { color: var(--muted); font-size: 10px; font-weight: 750; letter-spacing: .05em; text-transform: uppercase; }
.usage-insights strong { margin-top: 12px; font-size: 22px; letter-spacing: -.025em; }
.usage-insights .text-metric { font-size: 15px; line-height: 1.25; letter-spacing: -.01em; }
.management-heading { margin-top: 30px; }
.control-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 18px; }
.management-grid { margin-top: 0; }
.access-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.control-card, .info-card { padding: 19px; }
.control-card h2, .info-card h2 { margin-bottom: 7px; }
.featured-control-card { border-color: #3d6593; }
.balance-line { display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; margin: 16px 0 4px; padding: 11px 12px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #1b2938; }
.balance-line span { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .05em; }
.balance-line strong { color: var(--text); text-align: right; }
.balance-line small { grid-column: 1 / -1; }
.credit-buckets { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; margin: 16px 0 12px; }
.credit-buckets span { display: grid; gap: 3px; padding: 9px; color: var(--muted); border: 1px solid var(--line); border-radius: 5px; background: #1b2938; font-size: 9px; text-transform: uppercase; }
.credit-buckets strong { color: var(--text); font-size: 17px; }
.form-note { margin: -1px 0 0; color: var(--muted); font-size: 10px; line-height: 1.45; }
.danger-card { border-color: #764053; }
.stack-form { display: grid; gap: 11px; margin-top: 15px; }
.stack-form label { display: grid; gap: 6px; color: #c6d0db; font-size: 10px; font-weight: 750; }
.stack-form textarea { min-height: 84px; resize: vertical; }
.inline-reset { margin-top: 10px; }
.detail-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; align-items: start; }
.info-card dl { display: grid; grid-template-columns: 145px 1fr; gap: 8px 14px; margin: 17px 0 0; }
.info-card dt { color: var(--muted); }
.info-card dd { margin: 0; }
.info-card pre { max-height: 170px; overflow: auto; padding: 12px; color: #ced8e3; white-space: pre-wrap; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #182532; }

.settings-form { display: grid; gap: 18px; padding: 20px; }
.settings-form label { display: grid; gap: 7px; color: #c6d0db; font-size: 11px; font-weight: 750; }
.settings-form textarea { width: 100%; min-height: 430px; padding: 15px; color: #d8e1ea; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #182532; outline: none; resize: vertical; font: 13px/1.58 ui-monospace, SFMono-Regular, Consolas, monospace; }
.prompt-settings-group { display: grid; gap: 12px; }
.prompt-settings-group.section-block { margin-top: 12px; }
.prompt-accordion > summary { list-style: none; cursor: pointer; user-select: none; }
.prompt-accordion > summary::-webkit-details-marker { display: none; }
.prompt-accordion:not([open]) > summary { border-bottom-color: transparent; }
.prompt-summary { min-height: 72px; padding: 14px 18px; }
.prompt-summary-copy { display: grid; align-content: center; gap: 4px; min-width: 0; }
.prompt-summary-copy strong { color: var(--text); font-size: 14px; }
.prompt-summary-copy small { color: var(--muted); font-size: 11px; font-weight: 500; }
.prompt-summary-action { display: grid; flex: 0 0 96px; width: 96px; height: 32px; place-items: center; padding: 0; color: #a8c9ef; border: 1px solid #365a80; border-radius: 5px; background: rgba(65, 133, 223, .09); text-align: center; font-size: 9px; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; }
.prompt-summary-action::after { content: "Раскрыть"; }
.prompt-accordion[open] .prompt-summary-action::after { content: "Свернуть"; }
.prompt-accordion[open] .prompt-summary-action { color: #b7ead8; border-color: #2e6758; background: var(--green-soft); }
.form-footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.provider-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 0; padding: 0; border: 0; }
.provider-options legend { grid-column: 1 / -1; margin-bottom: 2px; color: #c6d0db; font-size: 11px; font-weight: 750; }
.provider-option, .service-switch { display: flex !important; grid-template-columns: none !important; align-items: center; gap: 11px !important; padding: 13px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #1b2938; }
.provider-option input, .service-switch input { width: 18px; height: 18px; accent-color: var(--accent); }
.provider-option span, .provider-option strong, .provider-option small, .service-switch span, .service-switch strong, .service-switch small { display: block; }
.provider-option small, .service-switch small { margin-top: 3px; font-weight: 500; }
.provider-option.disabled { opacity: .43; }
.model-grid, .service-switches { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.model-grid label { display: grid; gap: 6px; color: #c6d0db; font-size: 10px; font-weight: 750; }
.single-setting-row { display: grid; grid-template-columns: minmax(230px, .35fr) minmax(0, 1fr); align-items: end; gap: 20px; }
.single-setting-row label { display: grid; gap: 6px; color: #c6d0db; font-size: 10px; font-weight: 750; }
.single-setting-row p { margin: 0 0 8px; color: var(--muted); }

.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.service-card { padding: 18px; }
.service-card .card-topline { align-items: flex-start; }
.service-card h2 { margin-top: 5px; }
.service-card > p { min-height: 42px; color: var(--muted); }
.service-card dl { display: grid; grid-template-columns: 70px 1fr; gap: 7px 10px; margin: 15px 0 0; font-size: 11px; }
.service-card dt { color: var(--muted); }
.service-card dd { min-width: 0; margin: 0; overflow-wrap: anywhere; }
.active-provider { display: inline-block; padding: 4px 7px; color: #91dbc1; border: 1px solid #2e6758; border-radius: 5px; background: var(--green-soft); font-size: 9px; font-weight: 800; }
.security-note { margin: 14px 0 0; padding: 11px 13px; color: #b8c4d0; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface-raised); }

.language-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 16px; }
.language-overview { display: flex; gap: 7px; }
.language-overview > span { display: flex; align-items: center; gap: 8px; min-width: 112px; padding: 8px 10px; color: var(--muted); border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); font-size: 10px; }
.language-overview b { display: grid; place-items: center; width: 26px; height: 22px; color: #fff; border-radius: 3px; background: var(--accent); font-size: 8px; }
.bot-text-summary { display: flex; align-items: center; gap: 15px; margin-bottom: 18px; color: #c5d0dc; }
.text-group { margin-top: 20px; }
.text-group-heading { display: flex; align-items: center; gap: 9px; margin-bottom: 9px; }
.text-group-heading span { padding: 3px 7px; color: var(--accent); border: 1px solid var(--line); border-radius: 5px; background: var(--accent-soft); font-size: 10px; }
.text-editor-list { display: grid; gap: 7px; }
.text-editor { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }
.text-editor[open] { border-color: var(--line-strong); }
.text-editor summary { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 9px 16px; padding: 13px 15px; cursor: pointer; }
.text-editor summary > code { grid-column: 1; grid-row: 1; color: var(--accent); font-weight: 750; }
.text-editor summary > span { overflow: hidden; color: var(--muted); white-space: nowrap; text-overflow: ellipsis; }
.text-summary-previews { display: grid; grid-column: 1 / -1; grid-row: 2; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.text-summary-previews > span { display: block; min-width: 0; overflow: hidden; padding: 5px 7px; border: 1px solid var(--line); border-radius: 3px; background: #1b2938; white-space: nowrap; text-overflow: ellipsis; }
.text-summary-previews b { margin-right: 6px; color: var(--faint); font-size: 8px; }
.text-summary-previews [dir="rtl"] b { margin-right: 0; margin-left: 6px; }
.text-editor summary small { grid-column: 2; grid-row: 1; padding: 3px 6px; color: #91dbc1; border: 1px solid #2e6758; border-radius: 5px; background: var(--green-soft); font-size: 8px; font-weight: 850; }
.text-editor-body { display: grid; gap: 10px; padding: 0 15px 15px; border-top: 1px solid var(--line); }
.text-update-form { display: grid; gap: 11px; padding-top: 15px; }
.text-update-form label { display: grid; gap: 7px; color: #c5cfda; font-size: 10px; font-weight: 750; }
.text-update-form textarea { width: 100%; min-height: 145px; padding: 12px; color: var(--text); border: 1px solid var(--line); border-radius: var(--radius-sm); background: #182532; outline: none; resize: vertical; line-height: 1.5; }
.text-update-form .button, .text-editor-body > form:last-child { justify-self: start; }
.translation-editor-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.translation-editor { min-width: 0; padding: 11px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface-raised); }
.translation-editor:focus-within { border-color: var(--accent); }
.translation-heading { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.translation-heading b { color: var(--text); font-size: 11px; }
.translation-heading code { padding: 3px 5px; border-radius: 3px; background: var(--accent-soft); font-size: 8px; }
.translation-editor textarea { min-height: 220px; background: #182532; font-size: 11px; }
.translation-he textarea { text-align: right; }
.multilingual-actions { display: flex; align-items: center; gap: 12px; }
.multilingual-actions > span { color: var(--muted); font-size: 10px; }
.multilingual-reset { padding-top: 10px; border-top: 1px solid var(--line); }

.login-body { background: var(--bg); }
.login-shell { display: grid; grid-template-columns: minmax(0, 1fr) minmax(390px, 500px); width: min(1180px, calc(100% - 48px)); min-height: min(760px, calc(100vh - 72px)); margin: 36px auto; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.login-intro { display: flex; flex-direction: column; justify-content: space-between; padding: 48px; border-right: 1px solid var(--line); background: var(--sidebar); }
.login-intro h1 { margin-top: 11px; font-size: clamp(38px, 5vw, 68px); line-height: 1.02; }
.login-intro > div > p:last-child { max-width: 600px; margin: 24px 0 0; color: var(--muted); font-size: 16px; }
.login-brand { align-self: flex-start; }
.login-footnote { margin: 0; color: var(--faint); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.login-card { align-self: center; padding: 48px; }
.login-card-heading { display: flex; align-items: center; gap: 14px; }
.login-card-heading h2 { font-size: 27px; }
.login-index { display: grid; place-items: center; width: 38px; height: 38px; color: var(--accent); border: 1px solid var(--line-strong); border-radius: 50%; font: 750 11px/1 ui-monospace, SFMono-Regular, Consolas, monospace; }
.login-card > .muted { margin: 12px 0 28px; }
.login-form { display: grid; gap: 15px; }
.login-form label { display: grid; gap: 7px; color: #c8d2dc; font-size: 11px; font-weight: 700; }
.login-form input { width: 100%; padding: 13px; border-radius: var(--radius-sm); }
.login-form .button { margin-top: 5px; }

@media (max-width: 1180px) {
    .dashboard-main-grid { grid-template-columns: 1fr; }
    .dashboard-metric-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .metric-card { min-height: 124px; }
    .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .pricing-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .package-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .credit-explainer, .pricing-tools-grid { grid-template-columns: 1fr; }
    .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .control-grid { grid-template-columns: 1fr; }
    .access-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .usage-summary-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .usage-overview-grid { grid-template-columns: 1fr; }
    .usage-tables-grid { grid-template-columns: 1fr; }
}

@media (max-width: 980px) {
    .app-shell { display: block; }
    .sidebar { position: sticky; z-index: 20; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 18px; width: 100%; height: auto; padding: 10px 18px; border-right: 0; border-bottom: 1px solid var(--line); }
    .brand { padding: 0; }
    .owner-summary { display: none; }
    .brand-copy small, .nav-caption, .system-state { display: none; }
    .side-nav { display: flex; gap: 3px; margin: 0; overflow-x: auto; }
    .nav-caption-secondary { margin: 0; }
    .nav-item { flex: 0 0 auto; min-height: 36px; margin: 0; padding: 8px 10px; border-left: 0; border-bottom: 2px solid transparent; }
    .nav-item.active { border-bottom-color: var(--accent); }
    .sidebar-footer { margin: 0; padding: 0; border: 0; }
    .logout-button { width: auto; white-space: nowrap; }
    .topbar { position: static; min-height: 58px; padding: 0 24px; }
    .page-header { min-height: 100px; padding: 24px 28px 18px; }
    .page-content { padding: 0 28px 60px; }
    .economics-layout, .detail-columns, .usage-overview { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
    .sidebar { grid-template-columns: auto minmax(0, 1fr); }
    .brand-copy { display: none; }
    .sidebar-footer { display: none; }
    .nav-item span { display: none; }
    .nav-item { width: 40px; justify-content: center; padding: 8px; }
    .nav-icon { width: 18px; }
    .topbar-context, .live-indicator { display: none; }
    .topbar { padding: 0 18px; }
    .global-search { width: min(300px, 58vw); }
    .page-header { align-items: flex-start; flex-direction: column; gap: 16px; min-height: 0; }
    .page-header-aside { width: 100%; }
    .header-actions { justify-content: flex-start; }
    .heading-note, .profile-header-aside .identity-line { text-align: left; }
    .profile-header-aside { justify-items: start; }
    .search { justify-content: stretch; }
    .search input { max-width: none; }
    .section-heading { align-items: flex-start; flex-direction: column; gap: 8px; }
    .section-heading p:last-child { text-align: left; }
    .pricing-grid, .package-grid, .service-grid { grid-template-columns: 1fr; }
    .credit-rule-examples { grid-template-columns: 1fr; }
    .calculator-results { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .dashboard-metric-grid, .operations-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .access-grid { grid-template-columns: 1fr; }
    .form-footer { align-items: stretch; flex-direction: column; }
    .provider-options, .model-grid, .service-switches, .single-setting-row { grid-template-columns: 1fr; }
    .language-toolbar { align-items: stretch; flex-direction: column; }
    .language-overview { width: 100%; overflow-x: auto; }
    .translation-editor-grid { grid-template-columns: 1fr; }
    .translation-editor textarea { min-height: 180px; }
    .usage-summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .usage-service-grid { grid-template-columns: 1fr; }
    .token-rate-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .token-rate-heading { display: none; }
    .job-filter-bar { align-items: flex-start; flex-direction: column; }
    .job-filter-bar > p { text-align: left; }
    .usage-chart { overflow-x: auto; grid-template-columns: repeat(10, minmax(44px, 1fr)); }
    .text-editor summary { grid-template-columns: 1fr auto; }
    .text-editor summary > span { grid-column: 1 / -1; }
    .login-shell { display: block; width: min(560px, calc(100% - 28px)); min-height: auto; margin: 14px auto; }
    .login-intro { min-height: 360px; padding: 30px; border-right: 0; border-bottom: 1px solid var(--line); }
    .login-intro h1 { font-size: 42px; }
    .login-card { padding: 34px 30px; }
}

@media (max-width: 520px) {
    .page-header { padding: 24px 18px 22px; }
    .page-content { padding: 0 18px 48px; }
    .topbar-action { display: none; }
    .global-search { width: 100%; }
    .dashboard-metric-grid, .operations-grid { grid-template-columns: 1fr; }
    .usage-summary-grid { grid-template-columns: 1fr; }
    .period-switch { width: 100%; }
    .period-switch a { flex: 1; min-width: 0; }
    .activity-card { padding: 14px; }
    .chart-bars { gap: 5px; padding-inline: 2px; }
    .stats-grid { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .credit-explainer { padding: 14px; }
    .credit-rule { align-items: flex-start; }
    .calculator-inputs, .calculator-results { grid-template-columns: 1fr; }
    .calculator-equivalence { align-items: flex-start; flex-direction: column; }
    .split-title { align-items: flex-start; flex-direction: column; }
    .bot-text-summary { align-items: flex-start; flex-direction: column; gap: 3px; }
    .text-summary-previews { grid-template-columns: 1fr; }
    .text-summary-previews > span:not(:first-child) { display: none; }
    .multilingual-actions { align-items: flex-start; flex-direction: column; }
    .table-title { align-items: flex-start; flex-direction: column; }
    .login-intro { min-height: 320px; padding: 24px; }
    .login-intro h1 { font-size: 35px; }
    .login-card { padding: 28px 23px; }
}