:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --bg: #f6f7f9;
  --surface: #ffffff;
  --text: #1c2430;
  --muted: #667085;
  --line: #d7dde5;
  --accent: #0f766e;
  --accent-dark: #0b5c56;
  --danger: #b42318;
  --danger-dark: #8f1d14;
  --pending: #935c00;
  --success: #067647;
  --error: #b42318;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
}

button,
input,
select {
  font: inherit;
}

.shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0;
}

.hidden {
  display: none !important;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 22px;
}

.login-card {
  width: min(100%, 420px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
}

.login-card form {
  margin-top: 18px;
}

.message {
  min-height: 22px;
  font-size: 14px;
}

.message.error {
  color: var(--error);
}

.message.success {
  color: var(--success);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 28px;
  line-height: 1.15;
}

h2 {
  font-size: 18px;
}

p {
  color: var(--muted);
  margin-top: 6px;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(340px, 430px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  margin-bottom: 18px;
}

.user-form {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) minmax(220px, 1.3fr) minmax(180px, 1fr) minmax(140px, 0.8fr) auto;
  gap: 12px;
  align-items: end;
  margin-bottom: 16px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
}

.panel-header,
.status-stack,
.actions,
.field-row {
  display: flex;
  gap: 12px;
}

.panel-header {
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.status-stack,
.actions {
  align-items: center;
}

.user-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  max-width: 260px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 10px;
  color: #344054;
  background: #fff;
  font-size: 13px;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.field-row {
  align-items: start;
}

label {
  display: grid;
  gap: 7px;
  width: 100%;
  color: #344054;
  font-size: 13px;
  font-weight: 650;
  margin-bottom: 14px;
}

input,
select {
  width: 100%;
  height: 42px;
  border: 1px solid #c8d0da;
  border-radius: 6px;
  color: var(--text);
  background: #fff;
  padding: 0 11px;
  outline: none;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  padding: 0;
  accent-color: var(--success);
}

input:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.15);
}

button {
  min-height: 40px;
  border: 0;
  border-radius: 6px;
  padding: 0 14px;
  color: #fff;
  background: var(--accent);
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

button:hover {
  background: var(--accent-dark);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

button.secondary {
  color: var(--text);
  background: #eef2f6;
}

button.secondary:hover {
  background: #e1e7ef;
}

button.danger {
  background: var(--danger);
}

button.danger:hover {
  background: var(--danger-dark);
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border-radius: 999px;
  padding: 0 10px;
  background: #e6f4f1;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.pill.muted {
  background: #eef2f6;
  color: var(--muted);
}

.pill.success {
  background: #dcfae6;
  color: var(--success);
}

.pill.error {
  background: #fee4e2;
  color: var(--error);
}

.pill.pending {
  background: #fff1d6;
  color: var(--pending);
}

.result-panel {
  min-height: 482px;
}

pre {
  min-height: 388px;
  max-height: 520px;
  overflow: auto;
  margin: 0;
  padding: 14px;
  border-radius: 6px;
  background: #101828;
  color: #edf1f7;
  font-size: 13px;
  line-height: 1.55;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th,
td {
  padding: 12px 10px;
  border-top: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: #475467;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0;
}

.history-employee {
  display: grid;
  gap: 2px;
}

.history-employee span {
  color: var(--muted);
  font-size: 12px;
}

.accounting-cell {
  min-width: 165px;
}

.accounting-control {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #344054;
  font-size: 13px;
  font-weight: 700;
  margin: 0 0 4px;
}

.accounting-meta {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

tbody tr {
  cursor: pointer;
}

tbody tr:hover {
  background: #f8fafc;
}

.empty-row {
  color: var(--muted);
  cursor: default;
}

@media (max-width: 860px) {
  .shell {
    width: min(100% - 22px, 680px);
    padding: 18px 0;
  }

  .topbar,
  .workspace,
  .user-form,
  .field-row,
  .actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .status-stack {
    justify-content: start;
  }

  button {
    width: 100%;
  }
}

/* --- Reports & filters --- */
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
  margin-bottom: 14px;
}
.filter-row label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--muted);
}
.filter-row input,
.filter-row select {
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font-size: 14px;
}
.filter-row button {
  padding: 9px 16px;
}

.report-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.report-summary .stat {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.report-summary .stat span {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.report-summary .stat strong {
  font-size: 20px;
  color: var(--text);
}
.report-summary .stat.pending {
  border-color: var(--pending);
  background: #fff7e6;
}
.report-summary .stat.pending strong {
  color: var(--pending);
}

.report-grids {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}
.report-grids h3 {
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--text);
}