:root {
  --bg: #1e2433;
  --bg-elevated: #252d3d;
  --card: #2a3344;
  --card-hover: #323d50;
  --text: #e6eaf0;
  --text-soft: #b8c0d0;
  --muted: #8b95a8;
  --border: #3d4a5c;
  --primary: #5b8def;
  --primary-hover: #6d9bf5;
  --secondary: #64748b;
  --success: #34c77b;
  --warning: #e9a23b;
  --danger: #ef4444;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
  --radius: 12px;
  --radius-lg: 16px;
}

* { box-sizing: border-box; }

.load-status {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: 14px 24px;
  background: var(--primary);
  color: #fff;
  text-align: center;
  z-index: 9999;
  font-size: 0.95rem;
}
.load-status-error {
  background: var(--danger);
}

body {
  margin: 0;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  line-height: 1.5;
}

.app-shell { max-width: 1500px; margin: 0 auto; padding: 24px; }

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.topbar-brand {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  min-width: 0;
}

.topbar-titles { min-width: 0; }

.profile-avatar-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.user-avatar-btn {
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 50%;
  overflow: hidden;
  width: 123px;
  height: 123px;
  aspect-ratio: 1 / 1;
  flex-shrink: 0;
  box-shadow: 0 0 0 1px rgba(230, 234, 240, 0.14);
}

.user-avatar-btn:focus-visible {
  outline: 2px solid rgba(230, 234, 240, 0.28);
  outline-offset: 2px;
}

.user-avatar-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.user-avatar-remove-link {
  font-size: 0.8125rem;
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  line-height: 1.3;
}

.user-avatar-remove-link:hover {
  color: var(--text-soft);
}

.user-avatar-remove-link:focus-visible {
  outline: 2px solid rgba(230, 234, 240, 0.28);
  outline-offset: 2px;
  border-radius: 2px;
}

.admin-users-th-avatar {
  width: 52px;
  text-align: center;
}

.admin-users-td-avatar {
  vertical-align: middle;
  text-align: center;
  width: 52px;
}

.admin-user-table-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
  display: block;
  margin: 0 auto;
  box-shadow: 0 0 0 1px rgba(230, 234, 240, 0.14);
}

.signed-in-user-line {
  margin-top: 10px;
  font-weight: 500;
  color: var(--text-soft);
}

.admin-manage-stack {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.admin-manage-toolbar {
  margin-bottom: 0;
}

.admin-manage-heading {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-soft);
}

.admin-users-page-shell {
  max-width: 1100px;
}

.row.align-center {
  align-items: center;
}

h1, h2, h3, h4 { margin: 0; font-weight: 600; }
h1 { font-size: 1.5rem; color: var(--text); }
h2 { font-size: 1.15rem; color: var(--text-soft); margin-bottom: 4px; }
p { margin: 0; }
.muted { color: var(--muted); }
.small { font-size: 0.875rem; }
.top-space { margin-top: 14px; }

.grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.card:hover { border-color: rgba(91, 141, 239, 0.2); }

.employee-card, .settings-card, .export-card, .log-card { grid-column: span 6; }
.admin-users-card { grid-column: 1 / -1; }
.status-card, .week-card, .full-width { grid-column: 1 / -1; }

.clock-card {
  min-width: 280px;
  text-align: right;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow);
}

.current-date { font-size: 0.95rem; color: var(--muted); }
.current-time { font-size: 2rem; font-weight: 700; margin: 6px 0; color: var(--text); letter-spacing: 0.02em; }
.timezone { color: var(--muted); font-size: 0.9rem; }

.row { display: flex; }
.between { justify-content: space-between; }
.gap { gap: 10px; }
.wrap { flex-wrap: wrap; }
.align-end { align-items: end; }

input, select, button {
  font: inherit;
  border-radius: 10px;
}

input, select {
  padding: 10px 12px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
}

input:focus, select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(91, 141, 239, 0.2);
}

input::placeholder { color: var(--muted); }

button {
  border: none;
  background: var(--primary);
  color: #fff;
  padding: 10px 16px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.08s ease, opacity 0.12s ease;
  border-radius: 10px;
  font-weight: 500;
}

button:hover { background: var(--primary-hover); opacity: 0.98; }
button:active { transform: translateY(1px); }
button.secondary { background: var(--secondary); }

/* Link optisch wie Button (z. B. „Zurück zum Dashboard“) */
a.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 10px;
  font-weight: 500;
  font: inherit;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.08s ease, opacity 0.12s ease;
  color: #fff;
}

a.button-link.secondary {
  background: var(--secondary);
  color: #fff;
}

a.button-link.secondary:hover {
  opacity: 0.98;
  filter: brightness(1.05);
}
button.secondary:hover { background: #768399; }
button.success { background: var(--success); }
button.success:hover { filter: brightness(1.08); }
button.warning { background: var(--warning); color: #1a1a1a; }
button.warning:hover { filter: brightness(1.08); }
button.danger { background: var(--danger); }
button.danger:hover { filter: brightness(1.1); }
button:disabled { opacity: 0.5; cursor: not-allowed; }

.info-box, .status-panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  min-height: 48px;
  color: var(--text-soft);
}

.button-grid { display: grid; grid-template-columns: repeat(4, minmax(160px, 1fr)); gap: 12px; }

.summary-grid { display: grid; grid-template-columns: repeat(4, minmax(160px, 1fr)); gap: 12px; }

.summary-box {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.summary-label { display: block; color: var(--muted); margin-bottom: 6px; font-size: 0.9rem; }
.summary-box strong { color: var(--text); font-size: 1.1rem; }

.table-wrapper { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); }

table { width: 100%; border-collapse: collapse; min-width: 1200px; }
th, td {
  border-bottom: 1px solid var(--border);
  text-align: left;
  padding: 12px 14px;
  vertical-align: top;
}
th {
  background: var(--bg-elevated);
  color: var(--muted);
  font-weight: 600;
  font-size: 0.9rem;
}
tr:last-child td { border-bottom: none; }
tbody tr:hover { background: rgba(91, 141, 239, 0.04); }

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}

.badge.work { background: rgba(91, 141, 239, 0.25); color: #8bb4f7; }
.badge.vacation { background: rgba(52, 199, 123, 0.2); color: #5dd9a0; }
.badge.sick { background: rgba(239, 68, 68, 0.2); color: #f87171; }
.badge.holiday { background: rgba(56, 189, 248, 0.2); color: #7ce3ff; }
.badge.service { background: rgba(233, 162, 59, 0.25); color: #f0b855; }
.badge.oncall { background: rgba(139, 92, 246, 0.25); color: #a78bfa; }

.positive { color: var(--success); font-weight: 600; }
.negative { color: #f87171; font-weight: 600; }

.event-list { display: grid; gap: 10px; }

.event-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  color: var(--text-soft);
}

.edit-dialog {
  z-index: 10050;
  width: min(760px, calc(100vw - 24px));
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 0;
  background: var(--card);
  color: var(--text);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}

.edit-dialog::backdrop { background: rgba(0, 0, 0, 0.6); }

.edit-dialog form { padding: 24px; }
.edit-dialog h3 { color: var(--text); }
.edit-dialog label { color: var(--muted); }

.grid-two { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }

.admin-create-form .grid-two .full-row {
  grid-column: 1 / -1;
}

.admin-subheading {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 10px;
  color: var(--text-soft);
}

.admin-users-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.admin-users-table th,
.admin-users-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.admin-users-table th {
  color: var(--text-soft);
  font-weight: 600;
}

.login-contact-email a {
  color: var(--primary-hover);
}

.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.pause-rows { display: grid; gap: 10px; }

.pause-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto;
  gap: 10px;
  align-items: center;
}

label { display: block; margin-bottom: 6px; font-size: 0.9rem; }

.login-layer {
  position: relative;
  z-index: 9000;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--bg);
}

/* hidden-Attribut: sonst gewinnt display:flex der Klasse und der Login-Block bleibt sichtbar */
.login-layer[hidden] {
  display: none !important;
}

.login-card {
  width: min(400px, 100%);
  margin: 0;
}

.login-card h2 { margin-bottom: 6px; color: var(--text-soft); }

.login-fields {
  display: grid;
  gap: 10px;
}

.login-fields label { margin-bottom: 0; }

.login-error {
  display: block;
  color: #fecaca;
  background: rgba(127, 29, 29, 0.92);
  border: 2px solid rgba(248, 113, 113, 0.9);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-size: 0.95rem;
  font-weight: 500;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}

.login-error[hidden] {
  display: none !important;
}

.topbar-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
}

.user-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  font-size: 0.9rem;
}

.users-admin-table { min-width: 800px; }

.users-admin-tr-protected td:first-child { box-shadow: inset 3px 0 0 0 rgba(91, 141, 239, 0.9); }

.badge.protected-admin {
  background: rgba(91, 141, 239, 0.35);
  color: #b8d0ff;
  font-size: 0.75rem;
}

.force-password-inner { padding: 24px; }
.force-password-inner h3 { color: var(--text-soft); }

.badge.must-pw {
  background: rgba(233, 162, 59, 0.25);
  color: #f0b855;
  font-size: 0.75rem;
}

@media (max-width: 980px) {
  .employee-card, .settings-card, .export-card, .log-card { grid-column: 1 / -1; }
  .topbar { flex-direction: column; }
  .topbar-brand { align-items: center; }
  .clock-card { width: 100%; text-align: left; }
  .topbar-right { align-items: stretch; width: 100%; }
  .user-bar { justify-content: space-between; }
  .button-grid, .summary-grid, .grid-two { grid-template-columns: 1fr; }
  .pause-row { grid-template-columns: 1fr; }
}