:root {
  --ink: #1b2b27;
  --ink-soft: #5c6f69;
  --bg: #f3f6f4;
  --surface: #ffffff;
  --line: #dde5e1;
  --green: #0e6f5c;
  --green-soft: #e3f0ec;
  --amber: #b45309;
  --amber-soft: #fbf1e5;
  --red: #b3372e;
  --red-soft: #f9ecea;
  --mono: "IBM Plex Mono", Consolas, monospace;
  --sans: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--sans); font-size: 14.5px; line-height: 1.5;
}

/* ---- layout ---- */
.layout { display: flex; min-height: 100vh; }
main {
  flex: 1; min-width: 0; padding: 30px 34px 80px;
  max-width: 1240px; outline: none;
}

/* ---- sidebar ---- */
.sidebar {
  width: 224px; flex-shrink: 0; background: var(--surface);
  border-right: 1px solid var(--line); padding: 20px 14px;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
  display: flex; flex-direction: column;
}
.sidebar nav { flex: 1; }
.sidebar-foot {
  border-top: 1px solid var(--line); padding: 12px 10px 2px; font-size: 13px;
}
.user-line { font-weight: 600; margin-bottom: 4px; }
.user-role {
  font-family: var(--mono); font-size: 10.5px; text-transform: uppercase;
  letter-spacing: .07em; color: var(--ink-soft); font-weight: 400;
}
.user-actions { display: flex; gap: 4px; margin-left: -6px; }
body.auth .sidebar { display: none; }
body.auth main { max-width: none; }

/* ---- login ---- */
.login-wrap {
  min-height: calc(100vh - 110px);
  display: flex; align-items: center; justify-content: center;
}
.login-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  padding: 30px 34px; width: min(380px, 100%);
  box-shadow: 0 10px 30px rgba(20, 40, 35, .08);
}
.login-card .wordmark { padding: 0 0 16px; }
.login-card h1 { font-size: 17px; margin: 0 0 14px; }
.wordmark {
  display: block; font-weight: 700; font-size: 21px; letter-spacing: .06em;
  color: var(--ink); text-decoration: none; padding: 4px 10px 18px;
}
.wordmark span { color: var(--green); }
.wordmark small {
  display: block; font-family: var(--mono); font-size: 10.5px; font-weight: 400;
  letter-spacing: .09em; color: var(--ink-soft); text-transform: uppercase;
}
#nav a {
  display: block; padding: 8px 10px; margin: 2px 0; border-radius: 7px;
  color: var(--ink-soft); text-decoration: none; font-weight: 500;
}
#nav a:hover { background: var(--bg); color: var(--ink); }
#nav a.active { background: var(--green-soft); color: var(--green); }
#nav a:focus-visible { outline: 2px solid var(--green); outline-offset: -2px; }
.nav-group { margin-top: 14px; }
.nav-group-label {
  display: block; font-family: var(--mono); font-size: 10.5px;
  letter-spacing: .09em; text-transform: uppercase; color: var(--ink-soft);
  padding: 4px 10px;
}
#nav a.sub { padding-left: 22px; font-weight: 400; }

/* ---- page head ---- */
.page-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 18px; flex-wrap: wrap; margin-bottom: 18px;
}
.page-head h1 { font-size: 22px; margin: 0; line-height: 1.25; }
.page-head .subtitle { margin: 3px 0 0; color: var(--ink-soft); }
.page-head .actions { display: flex; gap: 8px; flex-wrap: wrap; }
.backlink {
  display: inline-block; color: var(--ink-soft); text-decoration: none;
  font-size: 13px; margin-bottom: 8px;
}
.backlink:hover { color: var(--green); }

/* ---- toolbar ---- */
.toolbar { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.toolbar input[type="search"] { min-width: 260px; }
.check { color: var(--ink-soft); display: flex; gap: 6px; align-items: center; }
.presets { display: flex; gap: 6px; }
.chip {
  appearance: none; cursor: pointer; font: inherit; font-size: 12.5px;
  color: var(--green); background: var(--green-soft);
  border: 1px solid transparent; border-radius: 20px; padding: 3px 12px;
}
.chip:hover { border-color: var(--green); }
.chip:focus-visible { outline: 2px solid var(--green); outline-offset: 1px; }
input[type="date"] { font-variant-numeric: tabular-nums; }

/* ---- panel & tables ---- */
.panel {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 10px; overflow: hidden;
}
.panel table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 14px; border-bottom: 1px solid var(--line); }
th {
  font-family: var(--mono); font-size: 11px; text-transform: uppercase;
  letter-spacing: .07em; color: var(--ink-soft); font-weight: 500;
  background: var(--bg);
}
tbody tr:hover { background: #fafcfb; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td.row-actions, th.row-actions { text-align: right; white-space: nowrap; }
.cnk {
  font-family: var(--mono); font-size: 13px; background: var(--bg);
  border-radius: 4px; padding: 1px 6px; white-space: nowrap;
}
.mono { font-family: var(--mono); font-size: 13px; }
.muted { color: var(--ink-soft); }
tr.unmapped td:first-child { box-shadow: inset 3px 0 0 var(--amber); }
a.rowlink { color: var(--green); font-weight: 600; text-decoration: none; }
a.rowlink:hover { text-decoration: underline; }
.empty { color: var(--ink-soft); padding: 26px 18px; margin: 0; }

/* ---- pager ---- */
.pager {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 10px 14px; background: var(--bg);
  border-top: 1px solid var(--line); flex-wrap: wrap;
}
.pager .info { color: var(--ink-soft); font-size: 13px; }
.pager .controls { display: flex; gap: 4px; align-items: center; }
.pager button {
  appearance: none; border: 1px solid var(--line); background: var(--surface);
  cursor: pointer; font: inherit; font-size: 13px; color: var(--ink);
  border-radius: 6px; padding: 4px 10px; min-width: 32px;
}
.pager button:hover:not(:disabled) { border-color: var(--green); color: var(--green); }
.pager button.cur { background: var(--green); border-color: var(--green); color: #fff; }
.pager button:disabled { opacity: .45; cursor: default; }

/* ---- info grid (detailpagina) ---- */
.info-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 0; background: var(--surface); border: 1px solid var(--line);
  border-radius: 10px; margin-bottom: 18px; overflow: hidden;
}
.info-grid > div { padding: 12px 16px; border-right: 1px solid var(--line); }
.info-grid > div:last-child { border-right: none; }
.info-grid dt {
  font-family: var(--mono); font-size: 10.5px; text-transform: uppercase;
  letter-spacing: .08em; color: var(--ink-soft); margin: 0 0 2px;
}
.info-grid dd { margin: 0; font-weight: 500; }

.section-title { font-size: 15px; margin: 22px 0 10px; }

/* ---- buttons & forms ---- */
.btn {
  appearance: none; display: inline-block; border: 0; cursor: pointer;
  background: var(--green); color: #fff; font: inherit; font-weight: 600;
  padding: 8px 16px; border-radius: 7px; text-decoration: none;
}
.btn:hover { filter: brightness(1.08); }
.btn.ghost { background: none; color: var(--ink-soft); font-weight: 500; }
.btn.ghost:hover { background: var(--bg); color: var(--ink); filter: none; }
.btn.danger { background: none; color: var(--red); font-weight: 500; }
.btn.danger:hover { background: var(--red-soft); filter: none; }
.btn.danger-solid { background: var(--red); color: #fff; }
.btn.block { width: 100%; }
.rowbtn {
  appearance: none; border: 0; background: none; cursor: pointer;
  color: var(--ink-soft); font: inherit; font-size: 13px; padding: 2px 6px;
  border-radius: 5px;
}
.rowbtn:hover { color: var(--green); background: var(--green-soft); }
.rowbtn.del:hover { color: var(--red); background: var(--red-soft); }
input[type="text"], input[type="search"], input[type="number"], input[type="file"],
input[type="password"], input[type="date"], input[type="month"], select {
  font: inherit; padding: 7px 10px; border: 1px solid var(--line);
  border-radius: 7px; background: var(--surface); color: var(--ink);
}
input:focus-visible, select:focus-visible, .btn:focus-visible, .rowbtn:focus-visible {
  outline: 2px solid var(--green); outline-offset: 1px;
}
select.sup-select { min-width: 180px; max-width: 100%; }
select.sup-select.none { border-color: var(--amber); background: var(--amber-soft); }

/* ---- modal ---- */
dialog {
  border: none; border-radius: 12px; padding: 0; width: min(480px, calc(100vw - 40px));
  box-shadow: 0 18px 50px rgba(20, 40, 35, .25);
}
dialog::backdrop { background: rgba(20, 35, 30, .4); }
dialog form { margin: 0; }
dialog h2 { font-size: 17px; margin: 0; padding: 18px 22px 0; }
#modal-body { padding: 14px 22px 4px; }
dialog footer {
  display: flex; justify-content: flex-end; gap: 8px; padding: 14px 22px 18px;
}
.field { margin-bottom: 12px; }
.field label { display: block; font-weight: 500; margin-bottom: 4px; }
.field input, .field select { width: 100%; }
.field .hint { font-size: 12.5px; color: var(--ink-soft); margin-top: 3px; }
.modal-text { color: var(--ink); margin: 0 0 8px; }

/* ---- dropzone (in modal) ---- */
.dropzone {
  border: 2px dashed var(--line); border-radius: 10px; background: var(--bg);
  padding: 26px; text-align: center; transition: border-color .15s, background .15s;
  margin-bottom: 12px;
}
.dropzone.drag { border-color: var(--green); background: var(--green-soft); }
.dropzone p { margin: 4px 0; }
.linkbtn {
  appearance: none; border: 0; background: none; cursor: pointer;
  font: inherit; color: var(--green); text-decoration: underline; padding: 0;
}
.msg { border-radius: 8px; padding: 9px 13px; margin-bottom: 10px; font-size: 13.5px; }
.msg.ok { background: var(--green-soft); color: var(--green); }
.msg.warn { background: var(--amber-soft); color: var(--amber); }
.msg.err { background: var(--red-soft); color: var(--red); }
.msg ul { margin: 6px 0 0; padding-left: 20px; }
.msg .hint-inline { color: var(--ink-soft); font-size: 12.5px; }
.msg .rowlink { color: inherit; text-decoration: underline; }

/* ---- toasts ---- */
#toasts {
  position: fixed; bottom: 20px; right: 20px; z-index: 50;
  display: flex; flex-direction: column; gap: 8px;
}
.toast {
  background: var(--ink); color: #fff; border-radius: 8px; padding: 10px 16px;
  box-shadow: 0 6px 20px rgba(20, 40, 35, .3); font-size: 13.5px;
  animation: toast-in .18s ease-out;
}
.toast.err { background: var(--red); }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } }

/* ---- badges ---- */
.badge {
  font-family: var(--mono); font-size: 12px; color: var(--green);
  background: var(--green-soft); border-radius: 20px; padding: 2px 9px;
}
.badge.amber { color: var(--amber); background: var(--amber-soft); }

@media (max-width: 860px) {
  .layout { flex-direction: column; }
  .sidebar {
    width: 100%; height: auto; position: static;
    display: flex; align-items: center; gap: 8px; padding: 10px 14px;
    overflow-x: auto;
  }
  .wordmark { padding: 0 10px 0 0; white-space: nowrap; }
  #nav { display: flex; gap: 2px; }
  .nav-group { margin: 0; display: flex; }
  .nav-group-label { display: none; }
  #nav a, #nav a.sub { padding: 8px 10px; white-space: nowrap; }
  main { padding: 18px 14px 60px; }
  .panel { overflow-x: auto; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}