/* ---- App shell layout ---- */
.shell { display: grid; grid-template-columns: 244px 1fr; min-height: 100vh; }
.sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.brand {
  display: flex; align-items: center; gap: 9px;
  padding: 14px 16px 10px; font-weight: 500; font-size: 16px; color: var(--c-primary);
}
.brand .ic { color: var(--c-primary); }

.nav { padding: 4px 8px 16px; }
.nav-h {
  font-size: 11px; letter-spacing: .05em; text-transform: uppercase;
  color: var(--text-3); margin: 14px 10px 4px;
}
.nav-i {
  display: flex; align-items: center; gap: 10px;
  font-size: 13.5px; color: var(--text-2); text-decoration: none;
  padding: 7px 10px; border-radius: var(--radius-md); cursor: pointer;
  transition: background .12s ease, color .12s ease;
}
.nav-i:hover { background: var(--surface-2); color: var(--text); }
.nav-i .ic { color: var(--text-3); flex-shrink: 0; }
.nav-a { background: var(--info-bg); color: var(--info-fg); font-weight: 500; }
.nav-a .ic { color: var(--info-fg); }

/* ---- Topbar ---- */
.main { display: flex; flex-direction: column; min-width: 0; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 10px 18px;
  border-bottom: 1px solid var(--border); background: var(--surface);
  position: sticky; top: 0; z-index: 20;
}
.crumb { font-size: 13px; color: var(--text-2); }
.crumb b { color: var(--text); font-weight: 500; }
.topbar-r { display: flex; align-items: center; gap: 8px; }
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--text-2);
  border: 1px solid var(--border); background: var(--surface);
  padding: 5px 9px; border-radius: var(--radius-md);
}
.kbd {
  font-family: var(--font-mono); font-size: 11px; color: var(--text-3);
  border: 1px solid var(--border-2); border-bottom-width: 2px;
  border-radius: var(--radius-sm); padding: 1px 5px;
}
.avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--info-bg); color: var(--info-fg);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 500;
}
.iconbtn {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text-2); border-radius: var(--radius-md);
  padding: 5px 9px; cursor: pointer; font: inherit; font-size: 12px;
}
.iconbtn:hover { background: var(--surface-2); color: var(--text); }

.content { padding: 18px 20px 40px; }
h1.page-title { font-size: 19px; font-weight: 500; margin: 0 0 2px; }
.page-sub { font-size: 13px; color: var(--text-2); margin: 0 0 16px; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  font: inherit; font-size: 13px; cursor: pointer;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 6px 12px; transition: background .12s ease, transform .06s ease;
}
.btn:hover { background: var(--surface-2); }
.btn:active { transform: scale(.985); }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--ring) 35%, transparent); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.btn-primary:hover { background: var(--c-primary-2); }
.btn-approve { background: var(--success-fg); border-color: var(--success-fg); color: #fff; }
.btn-approve:hover { filter: brightness(1.08); }
.btn-ghost { background: transparent; }

/* ---- Status chips ---- */
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11.5px; font-weight: 500; line-height: 1;
  padding: 4px 9px; border-radius: var(--radius-md); white-space: nowrap;
}
.chip .ic { width: 13px; height: 13px; }
.chip-neutral { background: var(--neutral-bg); color: var(--neutral-fg); }
.chip-info    { background: var(--info-bg);    color: var(--info-fg); }
.chip-success { background: var(--success-bg); color: var(--success-fg); }
.chip-warning { background: var(--warning-bg); color: var(--warning-fg); }
.chip-danger  { background: var(--danger-bg);  color: var(--danger-fg); }

/* ---- Data table ---- */
.dt-toolbar { display: flex; align-items: center; gap: 8px; margin: 0 0 10px; }
.dt-search {
  flex: 1; display: flex; align-items: center; gap: 7px;
  border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 0 10px; background: var(--surface); height: 34px;
}
.dt-search .ic { color: var(--text-3); }
.dt-search input { border: none; outline: none; background: transparent; color: var(--text); font: inherit; font-size: 13px; width: 100%; }

.dt-wrap { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow-x: auto; background: var(--surface); }
table.dt { width: 100%; border-collapse: collapse; }
table.dt thead th {
  text-align: left; font-weight: 500; font-size: 11.5px; letter-spacing: .02em;
  color: var(--text-3); text-transform: uppercase;
  padding: 9px 12px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: var(--surface); z-index: 1;
}
table.dt tbody td {
  font-size: 13px; padding: 9px 12px; border-bottom: 1px solid var(--border);
  color: var(--text); white-space: nowrap;
}
table.dt.dt-dense tbody td { padding: 6px 12px; }
table.dt tbody tr:last-child td { border-bottom: none; }
table.dt tbody tr:hover td { background: var(--surface-2); }
table.dt .num { text-align: right; font-variant-numeric: tabular-nums; }
table.dt .mono { font-family: var(--font-mono); }
.dt-check { width: 36px; text-align: center; }
.dt-foot {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 12px; color: var(--text-3); padding: 9px 4px 0;
}
.dt-foot .num { font-variant-numeric: tabular-nums; color: var(--text-2); }

/* ---- Approval gate ---- */
.gate {
  border: 1px solid var(--warning-line); background: var(--warning-bg);
  border-radius: var(--radius-md); padding: 11px 13px; margin: 0 0 16px;
}
.gate-head { display: flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 500; color: var(--warning-fg); }
.gate-head .sub { font-weight: 400; }
.gate-body { font-size: 13px; color: var(--warning-fg); margin: 6px 0 4px; }
.gate-src { font-size: 12px; color: var(--warning-fg); opacity: .85; margin-bottom: 9px; }
.gate-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.gate-code { font-family: var(--font-mono); font-size: 12px; }

/* ---- Company switcher ---- */
.cs { margin: 4px 8px 6px; }
.cs > summary {
  list-style: none; cursor: pointer;
  border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 8px 10px; background: var(--surface-2);
}
.cs > summary::-webkit-details-marker { display: none; }
.cs-row { display: flex; align-items: center; justify-content: space-between; }
.cs-lbl { font-size: 10px; letter-spacing: .04em; text-transform: uppercase; color: var(--text-3); }
.cs-val { font-size: 13px; font-weight: 500; color: var(--text); }
.cs-vat { font-size: 10px; color: var(--success-fg); margin-top: 1px; }
.cs-list { margin-top: 6px; border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; }
.cs-item { display: block; padding: 7px 10px; font-size: 13px; color: var(--text-2); cursor: pointer; }
.cs-item:hover { background: var(--surface-2); color: var(--text); }
.cs-item.sel { background: var(--info-bg); color: var(--info-fg); font-weight: 500; }

/* ---- Metric cards ---- */
.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin: 0 0 18px; }
.metric { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 14px 16px; }
.metric .lbl { font-size: 12.5px; color: var(--text-2); margin: 0 0 6px; }
.metric .val { font-size: 24px; font-weight: 500; font-variant-numeric: tabular-nums; }
.metric .delta { font-size: 12px; margin-top: 4px; }
.delta-up { color: var(--success-fg); }
.delta-down { color: var(--danger-fg); }

/* ---- Command palette ---- */
.cmd-overlay {
  position: fixed; inset: 0; background: rgba(2, 6, 23, .45);
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 12vh; z-index: 100;
}
.cmd {
  width: min(560px, 92vw); background: var(--surface);
  border: 1px solid var(--border-2); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-pop); overflow: hidden;
}
.cmd-input {
  display: flex; align-items: center; gap: 9px; padding: 12px 14px;
  border-bottom: 1px solid var(--border);
}
.cmd-input .ic { color: var(--text-3); }
.cmd-input input { border: none; outline: none; background: transparent; color: var(--text); font: inherit; font-size: 15px; width: 100%; }
.cmd-list { max-height: 320px; overflow-y: auto; padding: 6px; }
.cmd-item {
  display: flex; align-items: center; gap: 10px; width: 100%;
  text-align: left; background: transparent; border: none; cursor: pointer;
  color: var(--text); font: inherit; font-size: 13.5px;
  padding: 8px 10px; border-radius: var(--radius-md);
}
.cmd-item:hover, .cmd-item.active { background: var(--info-bg); color: var(--info-fg); }
.cmd-item .ic { color: var(--text-3); }
.cmd-item:hover .ic, .cmd-item.active .ic { color: var(--info-fg); }
.cmd-item .grp { margin-left: auto; font-size: 11px; color: var(--text-3); }
.cmd-empty { padding: 18px; text-align: center; font-size: 13px; color: var(--text-3); }
.cmd-foot { display: flex; gap: 14px; padding: 8px 14px; border-top: 1px solid var(--border); font-size: 11px; color: var(--text-3); }

.ic { display: inline-block; vertical-align: -2px; }

/* ---- Clickable rows + details modal ---- */
table.dt tbody tr.dt-clickable { cursor: pointer; }
table.dt tbody tr.dt-clickable:hover td { background: var(--surface-2); }

.modal-overlay {
  position: fixed; inset: 0; background: rgba(2, 6, 23, .5);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 6vh 16px; z-index: 200; overflow-y: auto;
}
.modal-card {
  width: min(720px, 96vw); background: var(--surface);
  border: 1px solid var(--border-2); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-pop);
}
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-bottom: 1px solid var(--border);
}
.modal-title { font-weight: 500; font-size: 16px; }
.modal-body { padding: 14px 16px; }
.modal-foot { padding: 10px 16px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-end; }

.kv { display: flex; justify-content: space-between; gap: 16px; font-size: 13px; padding: 5px 0; border-bottom: 0.5px solid var(--border); }
.kv .k { color: var(--text-2); }
.kv .v { font-variant-numeric: tabular-nums; text-align: right; }

@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { display: none; }
}