:root {
    color-scheme: light;
    --green: #26824f;
    --green-dark: #17673d;
    --green-soft: #e8f5ed;
    --ink: #17251c;
    --muted: #6d7b72;
    --line: #dbe5dc;
    --bg: #f5f8f5;
    --card: #ffffff;
    --danger: #b44545;
    --warning: #fff7e3;
    font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.topbar {
    position: sticky;
    z-index: 20;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 76px;
    padding: 14px clamp(20px, 4vw, 64px);
    background: rgba(255, 255, 255, .94);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(12px);
}

.brand { display: flex; gap: 12px; align-items: center; color: inherit; text-decoration: none; }
.brand-mark {
    display: grid; width: 46px; height: 46px; place-items: center;
    border-radius: 15px; background: var(--green); color: #fff; font-weight: 800;
    box-shadow: 0 12px 24px rgba(38, 130, 79, .18);
}
.brand strong { display: block; font-size: 18px; }
.brand small { display: block; margin-top: 4px; color: var(--muted); }

.account-box { display: flex; align-items: center; gap: 9px; }
.account-box label { color: var(--muted); font-size: 13px; }
.account-box input { width: 210px; }
.account-box a { color: var(--green-dark); font-weight: 700; text-decoration: none; }

.page { max-width: 1440px; margin: auto; padding: 30px clamp(18px, 4vw, 56px) 80px; }
.hero {
    display: flex; align-items: flex-end; justify-content: space-between; gap: 24px;
    padding: 28px 32px; border-radius: 24px; color: #fff;
    background: linear-gradient(125deg, #17673d, #2f9360);
    box-shadow: 0 18px 42px rgba(23, 103, 61, .16);
}
.hero h1 { margin: 8px 0 10px; font-size: clamp(25px, 3vw, 38px); }
.hero p { max-width: 860px; margin: 0; color: rgba(255,255,255,.82); line-height: 1.7; }
.eyebrow { font-size: 12px; letter-spacing: .15em; color: #bce8cc; }

.summary-grid {
    display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px; margin: 20px 0;
}
.summary-card, .card {
    background: var(--card); border: 1px solid var(--line); border-radius: 18px;
    box-shadow: 0 8px 24px rgba(31, 73, 45, .045);
}
.summary-card { padding: 18px 20px; }
.summary-card span { color: var(--muted); font-size: 13px; }
.summary-card strong { display: block; margin-top: 6px; font-size: 28px; }

.rule-strip {
    display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px; margin-bottom: 22px;
}
.rule-chip {
    padding: 12px 14px; border: 1px solid #cfe4d6; border-radius: 12px;
    color: var(--green-dark); background: var(--green-soft); font-size: 13px; line-height: 1.55;
}

.tabs {
    display: flex; gap: 8px; padding: 7px; overflow-x: auto;
    background: #e9eee9; border-radius: 16px;
}
.tabs button {
    flex: 1; min-width: 130px; padding: 12px 16px; border: 0;
    border-radius: 11px; color: var(--muted); background: transparent;
    cursor: pointer; font-weight: 700;
}
.tabs button.active { color: var(--green-dark); background: #fff; box-shadow: 0 5px 15px rgba(30,70,43,.08); }
.panel { display: none; }
.panel.active { display: block; }
.panel-heading { display: flex; justify-content: space-between; margin: 28px 2px 14px; }
.panel-heading h2 { margin: 0 0 8px; font-size: 22px; }
.panel-heading p { margin: 0; color: var(--muted); }

.two-column { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 16px; }
.catalog-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.8fr) minmax(320px, .8fr);
    gap: 16px;
    align-items: start;
}
.knowledge-layout {
    display: grid;
    grid-template-columns: minmax(360px, .9fr) minmax(0, 1.4fr);
    gap: 16px;
    align-items: start;
}
.knowledge-list-card { margin-top: 0; }
.knowledge-list-card tbody tr { cursor: pointer; }
.knowledge-list-card tbody tr:hover,
.knowledge-list-card tbody tr.selected { background: #f0f8f3; }
.grant-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
fieldset {
    display: grid; gap: 12px; min-width: 0; margin: 0; padding: 14px;
    border: 1px solid var(--line); border-radius: 12px;
}
legend { padding: 0 7px; color: var(--green-dark); font-weight: 750; }
select[multiple] { min-height: 94px; }
.catalog-table-card { margin-top: 0; }
.catalog-table-card tbody tr { cursor: pointer; }
.catalog-table-card tbody tr:hover { background: #f4faf6; }
.catalog-table-card tbody tr.field-discovered { background: #fff9e9; }
.card { padding: 22px; }
.card h3 { margin: 0 0 18px; }
.form-card { display: grid; align-content: start; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
label { display: grid; gap: 7px; color: #536259; font-size: 13px; font-weight: 700; }
input, select, textarea {
    width: 100%; padding: 11px 12px; border: 1px solid #cbd9ce;
    border-radius: 10px; color: var(--ink); background: #fff; outline: none;
}
textarea { min-height: 80px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(38,130,79,.1); }
button {
    padding: 11px 17px; border: 1px solid var(--green); border-radius: 10px;
    color: #fff; background: var(--green); cursor: pointer; font-weight: 750;
}
button:hover { background: var(--green-dark); }
button.secondary { color: var(--green-dark); border-color: #bed5c4; background: #fff; }
.hero button.secondary { color: #fff; border-color: rgba(255,255,255,.5); background: transparent; }
.check-line { display: flex; align-items: center; gap: 8px; }
.check-line input { width: auto; }
.inline-actions { display: flex; flex-wrap: wrap; gap: 10px; }

.table-card { margin-top: 16px; }
.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 13px 12px; border-bottom: 1px solid #e7ede8; text-align: left; vertical-align: top; }
th { color: var(--muted); background: #fafcfa; white-space: nowrap; font-size: 12px; }
.empty-row { color: var(--muted); text-align: center; padding: 28px; }
.badge { display: inline-flex; padding: 4px 8px; border-radius: 999px; color: var(--green-dark); background: var(--green-soft); font-size: 12px; font-weight: 700; }
.badge.deny { color: var(--danger); background: #fdecec; }
.field-status.discovered { color: #835f08; background: #fff1bd; }
.field-status.enabled { color: var(--green-dark); background: var(--green-soft); }
.field-status.disabled { color: var(--danger); background: #fdecec; }
.muted { color: var(--muted); }

.role-description { padding: 13px 0; border-bottom: 1px solid var(--line); }
.role-description:last-child { border: 0; }
.role-description strong { display: block; margin-bottom: 4px; }
.role-description span { color: var(--muted); font-size: 13px; }
.role-table-card { margin-top: 0; }
.role-table-card tbody tr { cursor: pointer; }
.role-table-card tbody tr:hover { background: #f4faf6; }
.preview-empty { padding: 18px; color: var(--muted); border: 1px dashed #cbd9ce; border-radius: 12px; line-height: 1.6; }
.preview-result { display: grid; gap: 10px; }
.preview-resource { padding: 13px; border: 1px solid var(--line); border-radius: 12px; }
.preview-resource strong { display: flex; justify-content: space-between; }
.preview-resource p { margin: 8px 0 0; color: var(--muted); font-size: 13px; line-height: 1.5; }

.toolbar { display: flex; align-items: end; justify-content: space-between; gap: 18px; margin-bottom: 16px; }
.toolbar label { width: 220px; }
.tip { max-width: 720px; color: var(--muted); font-size: 13px; }
.policy-grid { display: grid; gap: 12px; }
.policy-row {
    display: grid; grid-template-columns: minmax(180px, 1.1fr) repeat(3, minmax(140px, 1fr)) 100px;
    align-items: end; gap: 12px; padding: 16px; border: 1px solid var(--line); border-radius: 14px;
}
.policy-row.capability-policy-row {
    grid-template-columns: minmax(220px, 1fr) minmax(160px, .45fr) 100px;
}
.policy-name strong, .policy-name small { display: block; }
.policy-name small { margin-top: 5px; color: var(--muted); }

.field-actions { display: flex; gap: 8px; }
.field-actions button { padding: 7px 12px; }
.field-options { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; max-height: 380px; overflow: auto; padding: 8px; border: 1px solid var(--line); border-radius: 12px; }
.field-option { display: flex; align-items: flex-start; gap: 7px; padding: 7px; font-weight: 500; }
.field-option input { width: auto; margin-top: 2px; }
.view-item {
    padding: 12px 0; border-bottom: 1px solid var(--line);
    cursor: pointer;
}
.view-item:hover { color: var(--green-dark); }
.view-item:last-child { border: 0; }
.view-item strong { display: block; }
.view-item small { color: var(--muted); }
.warning { padding: 12px; border-radius: 10px; background: var(--warning); line-height: 1.6; }

.toast {
    position: fixed; top: max(18px, env(safe-area-inset-top)); left: 50%; z-index: 30;
    max-width: min(680px, calc(100vw - 32px)); padding: 13px 16px; border-radius: 12px;
    color: #fff; line-height: 1.5; text-align: center; overflow-wrap: anywhere;
    background: #213b2b; opacity: 0; transform: translate(-50%, -10px);
    pointer-events: none; transition: .2s ease;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.error { background: #a33d3d; }

@media (max-width: 980px) {
    .topbar { align-items: flex-start; }
    .account-box { flex-wrap: wrap; justify-content: flex-end; }
    .summary-grid, .rule-strip { grid-template-columns: 1fr 1fr; }
    .two-column { grid-template-columns: 1fr; }
    .catalog-layout { grid-template-columns: 1fr; }
    .knowledge-layout { grid-template-columns: 1fr; }
    .policy-row { grid-template-columns: 1fr 1fr; }
    .policy-row.capability-policy-row { grid-template-columns: 1fr 1fr; }
    .policy-name { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
    .topbar, .hero { align-items: stretch; flex-direction: column; }
    .account-box { justify-content: stretch; }
    .account-box label { display: none; }
    .account-box input { flex: 1; width: 120px; }
    .summary-grid, .rule-strip, .form-row, .field-options, .grant-grid { grid-template-columns: 1fr; }
    .hero { padding: 24px 20px; }
    .page { padding-inline: 12px; }
    .policy-row { grid-template-columns: 1fr; }
    .policy-row.capability-policy-row { grid-template-columns: 1fr; }
}