:root {
    --bg: #eef1f5;
    --surface: #ffffff;
    --surfaceSoft: #f8fafc;
    --text: #172033;
    --muted: #667085;
    --line: #d8dee8;
    --primary: #1769e0;
    --primarySoft: #e8f1ff;
    --danger: #c93636;
    --success: #178453;
    --warning: #a56400;
    --shadow: 0 10px 24px rgba(18, 32, 53, 0.08);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
}

.shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 260px 1fr;
}

.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    background: #101828;
    color: #ffffff;
    padding: 22px 16px;
}

.brand {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 12px;
    align-items: center;
    margin-bottom: 24px;
}

.brandMark {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background: #ffffff;
    color: #101828;
    font-weight: 800;
}

.brand h1,
.brand p,
.topbar h2,
.topbar p,
.panel h3 {
    margin: 0;
}

.brand h1 {
    font-size: 16px;
}

.brand p,
.topbar p {
    color: var(--muted);
    font-size: 13px;
    margin-top: 4px;
}

.sidebar .brand p {
    color: #cbd5e1;
}

.nav {
    display: grid;
    gap: 6px;
}

.navItem {
    width: 100%;
    border: 0;
    border-radius: 8px;
    padding: 11px 12px;
    background: transparent;
    color: #cbd5e1;
    text-align: left;
    cursor: pointer;
    font-weight: 700;
}

.navItem.active,
.navItem:hover {
    background: #1d2939;
    color: #ffffff;
}

.workspace {
    padding: 22px;
    min-width: 0;
}

.topbar {
    display: grid;
    grid-template-columns: 1fr minmax(360px, 520px);
    gap: 16px;
    align-items: center;
    margin-bottom: 16px;
}

.topbar h2 {
    font-size: 24px;
}

.tokenBox,
.toolbar,
.actions,
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tokenBox {
    justify-content: flex-end;
}

.tokenBox input {
    flex: 1;
    min-width: 220px;
}

.categoryPanel {
    display: grid;
    gap: 16px;
}

.hidden {
    display: none;
}

.panel {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
    padding: 16px;
    min-width: 0;
}

.panelHeader {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    align-items: center;
    margin-bottom: 12px;
}

.panel h3 {
    font-size: 16px;
    margin-bottom: 14px;
}

.twoColumns {
    display: grid;
    grid-template-columns: minmax(320px, 420px) 1fr;
    gap: 16px;
    align-items: start;
}

.twoColumns.wideLeft {
    grid-template-columns: minmax(380px, 1fr) minmax(320px, 430px);
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.summaryGrid {
    margin-top: 4px;
}

.formGrid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.formGrid.single {
    grid-template-columns: 1fr;
}

.platformFields {
    display: grid;
    gap: 12px;
}

.fieldGroup {
    display: grid;
    gap: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surfaceSoft);
    padding: 12px;
}

.fieldTitle {
    color: var(--text);
    font-size: 12px;
    font-weight: 800;
}

.hint {
    color: var(--muted);
    font-size: 12px;
    line-height: 1.5;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surfaceSoft);
    padding: 10px 11px;
}

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

.guideStep,
.guideCard {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surfaceSoft);
    padding: 12px;
}

.guideStep {
    display: grid;
    grid-template-columns: 34px 1fr;
    gap: 10px;
}

.guideStep span {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: var(--primary);
    color: #ffffff;
    font-weight: 800;
}

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

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

.guideCard strong,
.guideStep strong {
    display: block;
    margin-bottom: 7px;
    line-height: 1.35;
}

.guideCard p,
.guideStep p {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.55;
}

label {
    display: grid;
    gap: 6px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #ffffff;
    color: var(--text);
    font: inherit;
    padding: 10px 11px;
}

textarea {
    min-height: 88px;
    resize: vertical;
}

button {
    border: 1px solid var(--primary);
    border-radius: 8px;
    background: var(--primary);
    color: #ffffff;
    cursor: pointer;
    font-weight: 800;
    padding: 10px 12px;
}

button.secondary {
    background: var(--primarySoft);
    color: var(--primary);
}

button.ghost {
    background: #ffffff;
    border-color: var(--line);
    color: var(--text);
}

button.danger {
    background: var(--danger);
    border-color: var(--danger);
}

button:disabled {
    cursor: not-allowed;
    opacity: 0.55;
}

.actions {
    margin-top: 14px;
}

.list {
    display: grid;
    gap: 10px;
}

.list.cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.item {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surfaceSoft);
    padding: 12px;
}

.item strong {
    display: block;
    margin-bottom: 7px;
    line-height: 1.35;
}

.meta {
    color: var(--muted);
    font-size: 12px;
    line-height: 1.55;
    overflow-wrap: anywhere;
}

.status {
    display: inline-block;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 800;
}

.status.COMPLETED,
.status.ACTIVE,
.status.INFO {
    border-color: var(--success);
    color: var(--success);
}

.status.FAILED,
.status.DISABLED,
.status.ERROR {
    border-color: var(--danger);
    color: var(--danger);
}

.status.PENDING,
.status.SCHEDULED,
.status.PROCESSING,
.status.WARN {
    border-color: var(--warning);
    color: var(--warning);
}

pre {
    min-height: 460px;
    max-height: 70vh;
    overflow: auto;
    margin: 0;
    border-radius: 8px;
    background: #101828;
    color: #e9eef8;
    padding: 14px;
    white-space: pre-wrap;
    font-size: 12px;
}

@media (max-width: 1100px) {
    .shell,
    .topbar,
    .twoColumns,
    .twoColumns.wideLeft,
    .grid,
    .guideSteps,
    .guideGrid,
    .platformGuide,
    .list.cards,
    .formGrid {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
        height: auto;
    }

    .nav {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .tokenBox {
        justify-content: stretch;
    }
}

@media (max-width: 640px) {
    .workspace {
        padding: 12px;
    }

    .sidebar {
        padding: 16px 12px;
    }

    .nav {
        grid-template-columns: 1fr 1fr;
    }
}