:root {
  --primary: #31344e;
  --secondary: #ff9500;
  --bg: #eef0f3;
  --card: #ffffff;
  --soft: #f8fafc;
  --border: #e5e7eb;
  --text: #111827;
  --muted: #6b7280;
  --danger: #991b1b;
  --success: #166534;
}

* {
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  padding: 28px;
}

main {
  max-width: 980px;
  margin: 0 auto;
  background: var(--card);
  border-radius: 8px;
  box-shadow: 0 14px 35px rgba(49, 52, 78, 0.12);
  padding: 34px;
}

h1 {
  color: var(--primary);
  font-size: 30px;
  margin: 0 0 6px;
}

h2 {
  color: var(--primary);
  font-size: 18px;
  margin: 0 0 14px;
}

p {
  line-height: 1.5;
}

a {
  color: var(--primary);
  font-weight: 700;
}

label {
  color: var(--primary);
  display: block;
  font-weight: 700;
  margin-top: 16px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  padding: 12px;
  margin-top: 6px;
  font: inherit;
}

textarea {
  min-height: 76px;
  resize: vertical;
}

button,
.button {
  background: var(--primary);
  border: 0;
  border-radius: 8px;
  color: white;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  min-height: 42px;
  padding: 11px 16px;
  text-decoration: none;
}

button:hover,
.button:hover {
  opacity: 0.92;
}

button.secondary,
.button.secondary {
  background: var(--secondary);
  color: #111827;
}

button.ghost,
.button.ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
}

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

.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  border-bottom: 2px solid #edf0f5;
  padding-bottom: 22px;
  margin-bottom: 24px;
}

.header-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.muted {
  color: var(--muted);
  margin: 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, #f8fafc);
  padding: 18px;
}

.panel strong {
  color: var(--primary);
}

.wide {
  grid-column: 1 / -1;
}

.clock-card {
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
  align-items: stretch;
}

.clock-display {
  color: var(--primary);
  font-size: clamp(38px, 8vw, 74px);
  font-weight: 800;
  line-height: 1;
  margin-top: 8px;
}

.employee-week-entries {
  display: grid;
  gap: 8px;
}

.schedule-summary {
  display: grid;
  gap: 8px;
}

.schedule-summary div {
  background: white;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
}

.schedule-summary span {
  color: var(--muted);
  display: block;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 3px;
}

.schedule-summary strong {
  color: var(--primary);
}

.employee-week-entry {
  background: white;
  border: 1px solid var(--border);
  border-radius: 8px;
  display: grid;
  gap: 8px;
  grid-template-columns: minmax(0, 1fr) auto;
  padding: 10px;
}

.employee-week-entry span {
  color: var(--muted);
  display: block;
  font-size: 12px;
  margin-top: 3px;
}

.employee-week-entry strong {
  color: var(--primary);
}

.status {
  border-radius: 8px;
  border: 1px solid var(--border);
  font-weight: 700;
  margin-top: 16px;
  padding: 12px;
}

.status.ok {
  background: #dcfce7;
  border-color: #86efac;
  color: var(--success);
}

.status.warn {
  background: #fef9c3;
  border-color: #fde047;
  color: #713f12;
}

.status.error {
  background: #fee2e2;
  border-color: #fca5a5;
  color: var(--danger);
}

.hidden {
  display: none !important;
}

.stack {
  display: grid;
  gap: 14px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  align-items: end;
}

.employee-card,
.entry-card,
.entry-row {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--soft);
  padding: 16px;
}

.employee-card,
.entry-card {
  display: grid;
  gap: 14px;
}

.employee-card-header,
.entry-card-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.summary-grid div,
.entry-summary-grid div {
  background: white;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}

.summary-grid span,
.entry-summary-grid span {
  color: var(--muted);
  display: block;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 5px;
}

.summary-grid strong,
.entry-summary-grid strong {
  color: var(--primary);
  font-size: 17px;
  overflow-wrap: anywhere;
}

.employee-controls {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 12px;
  align-items: end;
}

.manual-entry-form,
.entry-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-items: end;
}

.entry-title-line {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.entry-summary-grid {
  display: grid;
  grid-template-columns: 140px 140px minmax(0, 1fr);
  gap: 12px;
}

.wide-field {
  grid-column: 1 / -1;
}

.audit-log {
  background: white;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}

.audit-log p {
  border-top: 1px solid var(--border);
  margin: 10px 0 0;
  padding-top: 10px;
}

.audit-log span {
  color: var(--muted);
  display: block;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 4px;
}

.entry-row {
  display: grid;
  gap: 12px;
  align-items: center;
  padding: 14px;
}

.entry-row {
  grid-template-columns: minmax(160px, 1fr) 1fr 1fr 110px;
}

.pill {
  border-radius: 999px;
  display: inline-flex;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 9px;
}

.pill.active {
  background: #dcfce7;
  color: #14532d;
}

.pill.inactive {
  background: #fee2e2;
  color: #7f1d1d;
}

.pill.open {
  background: #fef9c3;
  color: #713f12;
}

.tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
}

.week-filter {
  align-items: center;
  background: var(--soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  gap: 10px;
  justify-content: space-between;
  margin-bottom: 18px;
  padding: 12px;
  flex-wrap: wrap;
}

.week-filter strong {
  color: var(--primary);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

@media (max-width: 760px) {
  body {
    padding: 14px;
  }

  main {
    padding: 22px;
  }

  .grid,
  .clock-card,
  .employee-week-entry,
  .form-row,
  .employee-card-header,
  .summary-grid,
  .employee-controls,
  .manual-entry-form,
  .entry-card-header,
  .entry-summary-grid,
  .entry-controls,
  .entry-row {
    grid-template-columns: 1fr;
  }
}