* {
  box-sizing: border-box;
}

:root {
  --primary: #2d7d6c;
  --primary-dark: #205a4d;
  --accent: #f5e000;
  --danger: #dc2626;
  --danger-bg: #fee2e2;
  --text: #1f2937;
  --muted: #6b7280;
  --border: #e5e7eb;
  --bg: #f3f4f6;
  --card-bg: #ffffff;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.topbar {
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  display: block;
  height: 96px;
  width: auto;
}

.topbar .company {
  margin: 0;
  text-align: center;
  color: var(--text);
  font-weight: 700;
  font-size: 1.05rem;
}

.profile-wrap {
  position: relative;
  flex-shrink: 0;
}

.profile-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.profile-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 190px;
  background: var(--card-bg);
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  padding: 8px;
  z-index: 20;
}

.profile-menu-name {
  margin: 4px 8px 8px;
  font-weight: 700;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.profile-menu-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 10px 8px;
  border: none;
  background: none;
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
}

.profile-menu-item:hover {
  background: var(--bg);
}

.container {
  max-width: 640px;
  margin: 0 auto;
  padding: 16px;
}

.card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

.hidden {
  display: none !important;
}

label {
  display: block;
  font-weight: 600;
  margin: 12px 0 6px;
  font-size: 0.95rem;
}

input[type='text'],
input[type='date'],
input[type='number'],
input[type='password'],
select {
  width: 100%;
  padding: 14px;
  font-size: 1.05rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
}

input:focus,
select:focus {
  outline: 2px solid var(--primary);
  outline-offset: 1px;
}

.btn-primary {
  display: block;
  width: 100%;
  padding: 14px;
  margin-top: 16px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
}

.btn-primary:active {
  background: var(--primary-dark);
}

.btn-large {
  padding: 16px;
  font-size: 1.15rem;
}

.absence-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.absence-buttons .btn-secondary {
  flex: 1 1 100px;
}

.btn-secondary {
  flex: 1;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card-bg);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
}

.btn-krank {
  color: #854d0e;
  border-color: #fde68a;
  background: #fef9c3;
}

.btn-urlaub {
  color: #1d4ed8;
  border-color: #bfdbfe;
  background: #dbeafe;
}

.btn-schule {
  color: #c2410c;
  border-color: #fed7aa;
  background: #ffedd5;
}

.link-btn {
  background: none;
  border: none;
  color: var(--primary);
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0;
}

.greeting {
  margin: 0 0 4px;
}

.error {
  color: var(--danger);
  font-weight: 600;
  margin-top: 10px;
}

.entries-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.entry-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  gap: 8px;
}

.entry-row:last-child {
  border-bottom: none;
}

.entry-info {
  min-width: 0;
}

.entry-project {
  font-weight: 600;
  overflow-wrap: anywhere;
}

.entry-hours {
  color: var(--muted);
  font-size: 0.9rem;
}

.delete-btn {
  flex-shrink: 0;
  background: var(--danger-bg);
  color: var(--danger);
  border: none;
  border-radius: 8px;
  padding: 10px 14px;
  font-weight: 700;
  cursor: pointer;
}

.empty-hint {
  color: var(--muted);
  padding: 12px 0;
}

.total {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 2px solid var(--border);
  font-size: 1.05rem;
}

.warning-banner {
  background: #fef3c7;
  border: 1px solid #fbbf24;
  color: #92400e;
  padding: 12px 14px;
  border-radius: 10px;
  margin-bottom: 16px;
  font-weight: 600;
}

.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 480px;
}

th,
td {
  text-align: center;
  padding: 10px 8px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

th:first-child,
td:first-child {
  text-align: left;
  font-weight: 600;
}

thead th {
  color: var(--muted);
  font-weight: 600;
}

td.zero-hours {
  background: var(--danger-bg);
  color: var(--danger);
  font-weight: 700;
  border-radius: 6px;
}

.day-leer {
  background: var(--danger-bg);
  color: var(--danger);
  font-weight: 700;
}

.day-krank {
  background: #fef9c3;
  color: #854d0e;
  font-weight: 700;
}

.day-urlaub {
  background: #dbeafe;
  color: #1d4ed8;
  font-weight: 700;
}

.day-schule {
  background: #ffedd5;
  color: #c2410c;
  font-weight: 700;
}

.day-erfasst {
  background: #dcfce7;
  color: #15803d;
  font-weight: 700;
}

.day-frei {
  background: #f3f4f6;
  color: #6b7280;
  font-weight: 600;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin: 12px 0 0;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--muted);
}

.legend-swatch {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  display: inline-block;
}

.swatch-leer {
  background: var(--danger-bg);
  border: 1px solid var(--danger);
}

.swatch-krank {
  background: #fef9c3;
  border: 1px solid #854d0e;
}

.swatch-urlaub {
  background: #dbeafe;
  border: 1px solid #1d4ed8;
}

.swatch-schule {
  background: #ffedd5;
  border: 1px solid #c2410c;
}

.swatch-erfasst {
  background: #dcfce7;
  border: 1px solid #15803d;
}

.swatch-frei {
  background: #f3f4f6;
  border: 1px solid #9ca3af;
}

.subnav {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  overflow-x: auto;
}

.subnav-btn {
  flex-shrink: 0;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card-bg);
  color: var(--muted);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
}

.subnav-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.period-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}

.period-nav input {
  flex: 1;
}

.nav-arrow:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.nav-arrow {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card-bg);
  font-size: 1rem;
  cursor: pointer;
}

.period-label {
  margin: 10px 0 0;
  color: var(--muted);
  font-weight: 600;
}

.clickable-row {
  cursor: pointer;
}

.clickable-row:hover {
  background: var(--bg);
}

.clickable-cell {
  cursor: pointer;
}

.clickable-cell:hover {
  background: var(--bg);
}

.detail-row td {
  background: var(--bg);
  padding: 0;
}

.detail-wrap {
  padding: 8px 12px 16px;
}

.add-entry-heading {
  margin: 16px 0 8px;
  font-size: 0.95rem;
}

.add-entry-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.add-entry-form input {
  padding: 10px;
  font-size: 0.95rem;
}

.add-entry-form .btn-primary {
  margin-top: 0;
}

.reviewed-mark {
  color: var(--primary);
}

#day-review-btn.reviewed {
  background: #dcfce7;
  color: #15803d;
}

.reviewed-row td {
  background: var(--bg);
  font-weight: 700;
}

.reviewed-yes {
  color: #15803d;
}

.reviewed-no {
  color: var(--danger);
}

.day-positions {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  justify-content: center;
}

.day-position-chip {
  background: var(--bg);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
}


.project-actions {
  display: flex;
  gap: 4px;
  flex-wrap: nowrap;
  justify-content: center;
}

.project-actions .action-btn,
.project-actions .delete-btn {
  flex: 1;
}

.action-btn {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card-bg);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

.entry-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.edit-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  padding: 8px 0;
}

.edit-form input {
  padding: 10px;
  font-size: 0.95rem;
}

.edit-form .btn-primary {
  margin-top: 0;
}

.project-number-input {
  padding: 6px !important;
  font-size: 0.8rem !important;
  text-align: center;
  width: 60px !important;
  max-width: 60px;
  margin: 0 auto;
}

.project-name-input {
  padding: 6px 8px !important;
  font-size: 0.85rem !important;
  min-width: 120px;
  text-align: left;
}

.filter-switch {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  overflow-x: auto;
}

.filter-btn {
  flex-shrink: 0;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--muted);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
}

.filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}