:root {
  color-scheme: light;
  --bg: #f3f6fa;
  --card: #fff;
  --header: #fff;
  --line: #d5dfe9;
  --text: #192b40;
  --muted: #526378;
  --accent: #075e51;
  --accent-hover: #064d43;
  --button: #eaf0f6;
  --button-hover: #dce7f0;
  --input: #fff;
  --thead: #eaf1f6;
  --hover: #f0f6f9;
  --group: #e3f1ef;
  --danger: #a51f31;
  --bad: #a51f31;
  --warn: #8e5700;
  --overdue-bg: #fff0f2;
  --overdue-hover: #ffe2e7;
  --soon-bg: #fff8e8;
  --soon-hover: #ffefd0;
  --focus: #1468a5;
}
[data-theme="dark"] {
  color-scheme: dark;
  --bg: #101a27;
  --card: #1b2939;
  --header: #1b2939;
  --line: #405269;
  --text: #edf3f8;
  --muted: #bbc8d8;
  --accent: #7de0c5;
  --accent-hover: #9bedda;
  --button: #2d4055;
  --button-hover: #3d5570;
  --input: #142233;
  --thead: #273b50;
  --hover: #2a4053;
  --group: #2b4b50;
  --danger: #ffadb8;
  --bad: #ffadb8;
  --warn: #ffd07a;
  --overdue-bg: #442c38;
  --overdue-hover: #563440;
  --soon-bg: #443c2e;
  --soon-hover: #514630;
  --focus: #8ac8fc;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--bg); color: var(--text); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
header { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; padding: 10px max(18px, calc((100vw - 1920px) / 2)); background: var(--header); border-bottom: 1px solid var(--line); box-shadow: 0 2px 12px #14253a0b; }
header .brand { color: var(--text); font-size: 19px; font-weight: 750; white-space: nowrap; }
header nav { display: flex; flex: 1 1 auto; align-items: center; gap: 3px; flex-wrap: wrap; }
header nav a { display: inline-flex; align-items: center; min-height: 38px; padding: 7px 9px; color: var(--muted); border-radius: 7px; }
header nav a:hover { color: var(--text); background: var(--hover); text-decoration: none; }
header nav a.is-current, .mobilebar a.is-current { background: var(--group); color: var(--text); font-weight: 750; }
header form { margin-left: auto; }
header button { white-space: nowrap; }
main { max-width: 1920px; margin: 0 auto; padding: 22px 18px 88px; }
h1 { font-size: clamp(23px, 2vw, 30px); line-height: 1.2; margin: 0 0 20px; }
h2 { font-size: 18px; margin: 0 0 14px; }
p { margin: 10px 0; }
small, .muted { color: var(--muted); }
small { display: block; font-size: 12px; font-weight: 400; }
.card { min-width: 0; padding: 18px; margin: 0 0 16px; background: var(--card); border: 1px solid var(--line); border-radius: 11px; box-shadow: 0 2px 8px #12233a0a; }
.narrow { max-width: 560px; }
.cards, .panel-grid, .grid { display: grid; gap: 14px; }
.cards { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.panel-grid, .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.panel-grid .card { min-width: 0; }
.metric { display: flex; flex-direction: column; color: var(--muted); text-decoration: none; }
.metric:hover { text-decoration: none; border-color: var(--accent); }
.metric b { color: var(--text); font-size: 30px; line-height: 1.3; }
.big-number { font-size: 26px; font-weight: 750; }
.bad, .error { color: var(--bad) !important; }
.warn { color: var(--warn) !important; }
.success { color: var(--accent); }
.actions, .checks, .filters, .payment-totals { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.actions { margin: 14px 0; }
.actions form { margin: 0; }
.top-actions { justify-content: flex-end; margin-top: 0; }
.top-actions .muted { margin-right: auto; }
.filters { align-items: end; margin: 0 0 16px; }
.filters label { flex: 1 1 155px; min-width: 0; }
.filters .search-field { flex: 2 1 320px; }
.filters .checkline { flex: 0 1 auto; align-self: center; }
.checks { margin: 10px 0; }
.checkline, .edit .checks label { display: inline-flex; align-items: center; gap: 7px; font-weight: 500; }
.tagfilter, .filter-more { width: 100%; border-top: 1px solid var(--line); padding-top: 10px; }
.tagfilter summary, .filter-more summary, #columnOptions summary, #savedFilters summary, #bulkDetails summary { color: var(--accent); cursor: pointer; font-weight: 650; }
#columnOptions { margin-top: 12px; }
#columnOptions .checks { align-items: center; }
label { display: block; color: var(--text); font-weight: 600; }
input, select, textarea { display: block; width: 100%; min-width: 0; min-height: 40px; margin: 5px 0 11px; padding: 8px 10px; border: 1px solid #9aadc0; border-radius: 7px; background: var(--input); color: var(--text); font: inherit; }
[data-theme="dark"] input, [data-theme="dark"] select, [data-theme="dark"] textarea { border-color: #60758d; }
input[type="checkbox"] { display: inline-block; width: 18px; min-height: 18px; height: 18px; margin: 0; accent-color: var(--accent); }
button, .button { display: inline-flex; align-items: center; justify-content: center; gap: 5px; min-height: 38px; padding: 7px 12px; border: 1px solid #9aadc0; border-radius: 7px; background: var(--button); color: var(--text); font: inherit; font-weight: 600; line-height: 1.25; text-align: center; cursor: pointer; text-decoration: none; }
[data-theme="dark"] button, [data-theme="dark"] .button { border-color: #60758d; }
button:hover, .button:hover { background: var(--button-hover); text-decoration: none; }
.primary, [data-theme="dark"] .primary { border-color: #075e51; background: #075e51; color: #fff; }
.primary:hover, [data-theme="dark"] .primary:hover { background: #064d43; color: #fff; }
.danger, [data-theme="dark"] .danger { color: var(--danger); border-color: var(--danger); }
.link, [data-theme="dark"] .link { min-height: 38px; padding: 7px 9px; border: 0; background: transparent; color: var(--accent); }
.link:hover { text-decoration: underline; background: transparent; }
.copy-small, [data-theme="dark"] .copy-small { min-width: 30px; min-height: 30px; padding: 4px; border: 0; background: transparent; color: var(--accent); }
.copy-small:hover { background: var(--hover); }
.tablewrap { max-width: 100%; overflow-x: auto; border: 1px solid var(--line); border-radius: 9px; background: var(--card); }
table { width: 100%; min-width: 680px; border-collapse: collapse; }
th, td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
th { background: var(--thead); color: var(--text); font-size: 13px; font-weight: 700; white-space: nowrap; }
th a { color: var(--text); }
tr:last-child td { border-bottom: 0; }
tr:hover td { background: var(--hover); }
tr.group td { background: var(--group); color: var(--text); font-weight: 700; }
td[hidden], th[hidden] { display: none !important; }
.compact table { min-width: 0; }
.compact th, .compact td { padding: 8px 10px; }
.server-table { min-width: 1160px; }
.server-table td:first-child { width: 42px; }
.server-table td:nth-child(2) { min-width: 185px; font-weight: 650; }
.server-table td:nth-child(2) small { max-width: 240px; font-weight: 400; }
.server-table td:nth-child(3) { min-width: 105px; }
.server-table td:nth-child(4) { min-width: 145px; white-space: nowrap; }
.server-table td:nth-child(5) { min-width: 150px; }
.server-table td:nth-child(6) { min-width: 95px; white-space: nowrap; }
.server-table td:nth-child(7) { min-width: 190px; }
.server-table td:nth-child(8) { min-width: 135px; }
.server-table td:nth-child(9) { min-width: 145px; }
.server-table td:nth-child(10) { min-width: 180px; }
.server-table td a { overflow-wrap: anywhere; }
.server-table small { margin-top: 3px; }
.server-table input, .server-table select { margin: 0; }
.server-table .quick-status, .dateform { display: flex; align-items: center; gap: 5px; }
.server-table .quick-status select { width: 105px; min-height: 34px; padding: 5px; }
.server-table .dateform input { width: 132px; min-height: 34px; padding: 5px; }
.server-table .quick-status button, .server-table .dateform button, .row-actions button, .row-actions .button { min-height: 34px; padding: 5px 8px; }
.row-actions { display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.server-table .row-actions { justify-content: flex-start; }
#serverDetailDialog { width: min(92vw, 700px); }
dialog { max-height: 88vh; overflow-y: auto; padding: 20px; border: 1px solid var(--line); border-radius: 12px; background: var(--card); color: var(--text); }
dialog::backdrop { background: #091321a8; }
.detail-row { display: grid; grid-template-columns: 145px minmax(0, 1fr); gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.detail-row dt { color: var(--muted); }
.detail-row dd { margin: 0; overflow-wrap: anywhere; }
#commandResults { max-height: 55vh; overflow-y: auto; margin: 10px 0; }
#commandResults a { display: block; padding: 9px; border-bottom: 1px solid var(--line); }
.tabs { display: flex; flex-wrap: wrap; gap: 7px; margin: 14px 0; }
.tabs a { display: inline-flex; align-items: center; min-height: 36px; padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; color: var(--text); }
.tabs a.active { border-color: #075e51; background: #075e51; color: #fff; }
.tabs a:hover { background: var(--hover); text-decoration: none; }
.tabs a.active:hover { background: #064d43; }
.payment-totals { gap: 12px 20px; }
.payment-group summary { display: flex; align-items: center; gap: 10px 18px; flex-wrap: wrap; cursor: pointer; }
.payment-group summary span { color: var(--muted); }
.payment-group summary b { margin-left: auto; }
.payment-group .tablewrap { margin-top: 14px; }
.payment-group table { min-width: 1240px; table-layout: fixed; }
.payment-group th:nth-child(1) { width: 19%; }
.payment-group th:nth-child(2) { width: 15%; }
.payment-group th:nth-child(3) { width: 30%; }
.payment-group th:nth-child(4) { width: 8%; }
.payment-group th:nth-child(5) { width: 11%; }
.payment-group th:nth-child(6) { width: 17%; }
.payment-group .dateform { display: grid; grid-template-columns: minmax(143px, 1fr) auto auto; gap: 6px; }
.payment-group .dateform input { width: 143px; min-height: 36px; margin: 0; padding: 5px 8px; }
.payment-group .dateform button { min-height: 36px; padding: 5px 8px; }
.payment-group td:nth-child(3) { min-width: 260px; }
.payment-group td:nth-child(6) { min-width: 170px; }
.payment-group td:nth-child(6) .actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; gap: 6px; }
.payment-group td:nth-child(6) .actions button,
.payment-group td:nth-child(6) .actions .button { width: 100%; white-space: nowrap; }
.payment-group tr.due-bad td { background: var(--overdue-bg); }
.payment-group tr.due-bad:hover td { background: var(--overdue-hover); }
.payment-group tr.due-warn td { background: var(--soon-bg); }
.payment-group tr.due-warn:hover td { background: var(--soon-hover); }
.payment-group tr.due-bad td:first-child { border-left: 5px solid var(--bad); }
.payment-group tr.due-warn td:first-child { border-left: 5px solid var(--warn); }
.payment-group tr.due-bad td:nth-child(3) small,
.payment-group tr.due-warn td:nth-child(3) small { color: var(--bad); font-size: 13px; font-weight: 700; }
.payment-group tr.due-warn td:nth-child(3) small { color: var(--warn); }
.filter-total { display: flex; align-items: baseline; gap: 7px 18px; flex-wrap: wrap; }
.filter-total span { color: var(--muted); }
.bulk-controls { align-items: end; }
.bulk-controls label { min-width: 125px; }
.preset { display: inline-flex; align-items: center; gap: 6px; padding: 4px 5px 4px 10px; border: 1px solid var(--line); border-radius: 7px; }
.preset button { min-width: 28px; min-height: 28px; padding: 2px; }
.edit h2 { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); }
.edit h2:first-of-type { margin-top: 0; padding-top: 0; border: 0; }
.edit fieldset { border: 1px solid var(--line); border-radius: 8px; }
.edit .checkline { margin: 10px 0; }
.secret-controls, .quick-tag { display: flex; align-items: center; gap: 8px; }
.secret-controls input, .quick-tag input { flex: 1 1 auto; }
.quick-tag { margin-top: 10px; }
.quick-tag button, .secret-controls button { white-space: nowrap; }
.taglist { display: flex; flex-wrap: wrap; gap: 8px; }
.taglist form { display: flex; align-items: center; gap: 8px; padding: 5px 8px; border: 1px solid var(--line); border-radius: 8px; }
.taglist button { min-width: 30px; min-height: 30px; padding: 2px; }
pre { max-width: 100%; overflow: auto; padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); }
.mobilebar { display: none; }
@media (max-width: 1100px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .panel-grid { grid-template-columns: 1fr; }
}
@media (max-width: 800px) {
  header nav { display: none; }
  header form { margin-left: 0; }
  .mobilebar { position: fixed; right: 0; bottom: 0; left: 0; z-index: 25; display: flex; justify-content: space-around; gap: 2px; padding: 7px 4px calc(7px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); background: var(--card); }
  .mobilebar a { flex: 1 1 auto; min-height: 38px; padding: 7px 3px; border-radius: 6px; font-size: 12px; line-height: 1.25; text-align: center; }
  .mobilebar a:hover { background: var(--hover); text-decoration: none; }
  .mobile-more { position: relative; flex: 1 1 auto; min-width: 0; }
  .mobile-more summary { display: flex; align-items: center; justify-content: center; min-height: 38px; padding: 7px 3px; border-radius: 6px; color: var(--accent); font-size: 12px; line-height: 1.25; text-align: center; cursor: pointer; list-style: none; }
  .mobile-more summary::-webkit-details-marker { display: none; }
  .mobile-more.is-current summary, .mobile-more[open] summary { background: var(--group); color: var(--text); font-weight: 750; }
  .mobile-more-menu { position: absolute; right: 0; bottom: calc(100% + 12px); width: min(240px, calc(100vw - 24px)); padding: 6px; border: 1px solid var(--line); border-radius: 9px; background: var(--card); box-shadow: 0 8px 30px #10203340; }
  .mobile-more-menu a { display: block; min-height: 40px; padding: 9px 10px; font-size: 14px; text-align: left; }
  main { padding-bottom: 100px; }
  .grid { grid-template-columns: 1fr; }
  .server-table, .server-table tbody, .server-table tr, .server-table td, .payment-group table, .payment-group tbody, .payment-group tr, .payment-group td { display: block; width: 100%; min-width: 0; }
  .server-table thead, .payment-group thead { display: none; }
  .server-table tr:not(.group), .payment-group tr { margin: 9px 0; padding: 9px; border: 1px solid var(--line); border-radius: 8px; }
  .server-table td, .payment-group td { display: flex; align-items: flex-start; flex-wrap: wrap; gap: 7px; padding: 5px 7px; border: 0; white-space: normal; }
  .server-table td::before, .payment-group td::before { content: attr(data-label) ":"; flex: 0 0 90px; color: var(--muted); font-weight: 600; }
  .server-table tr.group td::before { content: none; }
  .server-table .row-actions { flex-wrap: wrap; }
  .payment-group .tablewrap { overflow: visible; border: 0; }
  .payment-group td:nth-child(3), .payment-group td:nth-child(6) { min-width: 0; }
  .payment-group .dateform { display: flex; flex-wrap: wrap; }
  .payment-group tr.due-bad { border: 2px solid var(--bad); background: var(--overdue-bg); }
  .payment-group tr.due-warn { border: 2px solid var(--warn); background: var(--soon-bg); }
  .payment-group tr.due-bad td:first-child,
  .payment-group tr.due-warn td:first-child { border-left: 0; }
}
@media (max-width: 520px) {
  body { font-size: 14px; }
  header { gap: 8px; padding: 8px 12px; }
  header .brand { font-size: 17px; }
  header button { min-height: 34px; padding: 5px 7px; font-size: 12px; }
  header form { width: auto; margin-left: auto; }
  header .link { font-size: 12px; }
  main { padding: 16px 12px 96px; }
  .card { padding: 14px; }
  h1 { margin-bottom: 16px; }
  .metric b { font-size: 25px; }
  .payment-group summary b { margin-left: 0; }
  .server-table td::before, .payment-group td::before { flex-basis: 78px; }
  .secret-controls { flex-wrap: wrap; }
  .secret-controls input { flex-basis: 100%; }
  .quick-tag { flex-wrap: wrap; }
}