:root {
    --ink: #0a0a0a;
    --muted: #4b5563;
    --paper: #f5f7fb;
    --panel: #ffffff;
    --line: #e5e7eb;
    --rule: #d1d5db;
    --credit: #15803d;
    --debit: #b91c1c;
    --accent: #0052b3;
    --accent-hot: #005fcc;
    --accent-deep: #004599;
    --navy: #002b66;
    --cyan: #06b0ec;
    --warn: #c2410c;
    --warn-bg: #fff7ed;
    --ok: #15803d;
    --ok-bg: #ecfdf5;
    --mono: "IBM Plex Mono", "ui-monospace", "Cascadia Mono", "Menlo", monospace;
    --serif: Inter, "Segoe UI", sans-serif;
    --sans: Inter, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    background: var(--paper);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 15px;
    line-height: 1.45;
}

a { color: var(--accent); }
code, .num, .money, table td.num, table th.num {
    font-family: var(--mono);
    font-variant-numeric: tabular-nums;
}

.app-header {
    background: #000;
    color: #fff;
    padding: 14px 28px 12px;
    border-bottom: 3px solid var(--accent);
}
.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    color: inherit;
}
.brand-logo {
    display: block;
    height: 36px;
    width: auto;
    max-width: min(280px, 52vw);
}
.brand-product {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #fff;
    border-left: 1px solid #404040;
    padding-left: 14px;
    line-height: 1.2;
}
.app-header h1 {
    font-family: var(--sans);
    font-weight: 600;
    font-size: 22px;
    margin: 0 0 4px;
    letter-spacing: 0.01em;
}
.app-header .sub { color: #9ca3af; font-size: 13px; margin-top: 4px; }
.app-header nav {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 0;
    margin-top: 12px;
}
.app-header nav a {
    color: #e5e7eb;
    text-decoration: none;
    padding: 6px 12px;
    margin-right: 4px;
    border: 1px solid transparent;
    font-size: 13px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-weight: 500;
}
.app-header nav a:hover {
    color: #fff;
    background: #171717;
    border-color: #262626;
}
.app-header nav a.active {
    color: #fff;
    background: var(--accent);
    border-color: var(--accent);
}

main { padding: 24px 28px 64px; max-width: 1280px; }
body.docs-page main { max-width: none; }
h2 {
    font-family: var(--serif);
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 8px;
}
.lede { color: var(--muted); margin: 0 0 20px; max-width: 72ch; }
.overview {
    font-size: 16px;
    line-height: 1.5;
}
.overview .lede {
    max-width: none;
    margin: 0 0 12px;
}
.overview .lede:last-of-type { margin-bottom: 20px; }
.overview .panel {
    padding: 20px 24px;
}
.overview .panel p,
.overview .panel ul,
.overview .overview-links { max-width: none; }
.overview-links { margin: 0; padding-left: 1.2em; }
.overview-links li { margin: 0 0 10px; }
.overview .exec-summary p { margin: 0 0 0.75em; }
.overview .exec-summary p:last-child { margin-bottom: 0; }
.overview .exec-close {
    margin-top: 8px;
    padding: 12px 16px 12px 18px;
    border-left: 3px solid var(--accent);
    background: #f8fafc;
}
.overview .panel ul { margin: 0 0 0.75em; padding-left: 1.2em; }

.banner {
    border: 1px solid var(--line);
    padding: 10px 14px;
    margin-bottom: 18px;
    background: var(--panel);
}
.banner.warn { background: var(--warn-bg); border-color: #fdba74; color: var(--warn); }
.banner.ok { background: var(--ok-bg); border-color: #86efac; color: var(--ok); }

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}
.stat {
    background: var(--panel);
    border: 1px solid var(--line);
    padding: 14px 16px;
}
.stat .k { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.stat .v { font-family: var(--mono); font-size: 22px; margin-top: 6px; }
.stat .v.debit { color: var(--debit); }
.stat .v.credit { color: var(--credit); }

table.data {
    width: 100%;
    border-collapse: collapse;
    background: var(--panel);
    border: 1px solid var(--line);
    font-size: 13.5px;
}
table.data th, table.data td {
    text-align: left;
    padding: 7px 10px;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
}
table.data th {
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted);
    font-weight: 600;
    background: #e6f0ff;
}
table.data td.num, table.data th.num { text-align: right; white-space: nowrap; }
table.data tr:hover td { background: #eff6ff; }
table.data .neg { color: var(--debit); }
table.data .pos { color: var(--credit); }
table.data .total-row td { font-weight: 600; background: #dbeafe; }

.row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
@media (max-width: 900px) { .row-2 { grid-template-columns: 1fr; } }

.panel {
    background: var(--panel);
    border: 1px solid var(--line);
    padding: 16px 18px;
    margin-bottom: 20px;
}
.panel h3 {
    font-family: var(--serif);
    margin: 0 0 12px;
    font-size: 18px;
}
.panel h4 {
    font-family: var(--serif);
    margin: 18px 0 8px;
    font-size: 15px;
    font-weight: 600;
}
.loan-lines { margin-top: 10px; }
.loan-lines summary {
    cursor: pointer;
    color: var(--muted);
    font-size: 12px;
    margin-bottom: 8px;
}

form.inline { display: flex; flex-wrap: wrap; gap: 8px; align-items: end; }
label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 3px; }
.header-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
}
.app-header .who {
    text-align: right;
    font-size: 13px;
    color: #9ca3af;
}
.app-header .who a { color: #fff; }
.app-header .who .role {
    display: inline-block;
    margin-left: 6px;
    padding: 1px 6px;
    border: 1px solid var(--accent);
    color: #93c5fd;
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.app-header .logout { display: inline; margin-left: 8px; }
.app-header .logout button {
    padding: 4px 10px;
    font-size: 12px;
    background: transparent;
    color: #e5e7eb;
    border: 1px solid #404040;
}

.perms {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
    margin: 6px 0 12px;
}
.perms label {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin: 0;
    color: var(--ink);
    font-size: 13px;
    white-space: nowrap;
}
.user-card {
    border-top: 1px solid var(--line);
    padding: 14px 0 8px;
}
.user-card:first-child { border-top: 0; padding-top: 0; }
.user-card-head { margin-bottom: 8px; }

.login-body main { max-width: 480px; }
.login-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-top: 3px solid var(--accent);
    padding: 22px 24px;
}
.login-card form > div { margin-bottom: 12px; }
.login-card input[type=text],
.login-card input[type=password] { width: 100%; }

.docs-split {
    display: grid;
    grid-template-columns: max-content minmax(0, 1fr);
    gap: 16px;
    align-items: start;
}
.docs-list {
    width: max-content;
    max-width: 100%;
}
.docs-list .panel { padding: 10px 12px; }
.docs-table { width: auto; }
.docs-table td { white-space: nowrap; }
.docs-table td.doc-open-cell { width: 1%; text-align: right; }
.docs-table .memo { max-width: none; white-space: nowrap; }
.doc-title { white-space: nowrap; }
.doc-open-cell { white-space: nowrap; }
.order-cell {
    width: 1%;
    vertical-align: middle;
    white-space: nowrap;
}
.order-cell .order-form { display: inline; }
.order-btn {
    padding: 2px 7px;
    font-size: 12px;
    line-height: 1.2;
    min-width: 1.6em;
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--rule);
}
.order-btn:disabled { opacity: 0.35; cursor: default; }
.doc-section-head { align-items: center; }
.doc-section-head .order-cell { display: flex; gap: 2px; }
.doc-admin { margin-top: 6px; }
.doc-admin summary { cursor: pointer; color: var(--muted); font-size: 12px; }
.doc-admin .stack { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }
.doc-admin input[type=text],
.doc-admin select,
.doc-admin input[type=file] { width: 100%; }
.doc-viewer {
    position: sticky;
    top: 12px;
    margin-bottom: 0;
    min-height: calc(100vh - 48px);
    display: flex;
    flex-direction: column;
}
.doc-viewer-empty {
    color: var(--muted);
    padding: 28px 8px;
    text-align: center;
}
.doc-viewer-active { display: flex; flex-direction: column; flex: 1; min-height: 0; }
.doc-frame {
    width: 100%;
    flex: 1;
    min-height: calc(100vh - 160px);
    height: calc(100vh - 160px);
    border: 1px solid var(--line);
    background: #fff;
}
[hidden] { display: none !important; }
.doc-row.is-open td { background: #dbeafe; }
.doc-viewer-bar {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 10px;
}
.doc-viewer-bar .doc-viewer-title { font-family: var(--serif); font-size: 16px; }
@media (max-width: 900px) {
    .docs-split { grid-template-columns: 1fr; }
    .doc-viewer { position: static; min-height: 0; }
    .doc-frame { min-height: 70vh; height: 70vh; }
}

.doc-section-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 10px;
    align-items: flex-start;
    margin-bottom: 12px;
}
.doc-section-head h3 { margin: 0; }
.doc-section-tools {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}
.doc-section-tools button:disabled { opacity: 0.4; cursor: default; }

input[type=text], input[type=number], input[type=date], input[type=password], input[type=file], select, textarea {
    font: inherit;
    padding: 6px 8px;
    border: 1px solid var(--rule);
    background: #fff;
    color: var(--ink);
    min-width: 0;
}
textarea { width: 100%; min-height: 80px; }
button, .btn {
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.03em;
    background: var(--accent);
    color: #fff;
    border: 0;
    padding: 8px 14px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}
button.secondary, .btn.secondary {
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--rule);
}
button:hover, .btn:hover { background: var(--accent-hot); }
button.secondary:hover, .btn.secondary:hover { background: #eff6ff; color: var(--accent-deep); }

.memo { color: var(--muted); font-size: 12px; max-width: 42ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.muted { color: var(--muted); }
.small { font-size: 12px; color: var(--muted); }

.bars { display: flex; flex-direction: column; gap: 8px; }
.bar-row { display: grid; grid-template-columns: 48px 1fr 128px; gap: 8px; align-items: center; font-size: 12px; }
.bar {
    height: 18px;
    background: #e6f0ff;
    position: relative;
}
.bar > i { display: block; height: 100%; background: var(--accent); }
.bar > i.fill-to { background: var(--accent); }
.bar > i.fill-gp {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background: var(--cyan);
}
.bar-legend {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: var(--muted);
    margin: 12px 0 8px;
}
.bar-legend span { display: inline-flex; align-items: center; gap: 6px; }
.bar-legend i {
    display: inline-block;
    width: 12px;
    height: 12px;
    background: var(--accent);
}
.bar-legend i.gp { background: var(--cyan); }
.bar-row .bar-meta { text-align: right; line-height: 1.3; }
.bar-row .bar-meta .sub { color: var(--muted); font-size: 11px; }

footer.site {
    padding: 8px 28px 24px;
    color: var(--muted);
    font-size: 12px;
}

@media print {
    .app-header nav, .toolbar, form, button, .no-print { display: none !important; }
    body { background: #fff; }
    main { max-width: none; padding: 0; }
}