/* huglymugly admin — bílá keramika, terracotta akcent */

:root {
  --bg: #fafaf7;
  --bg-elevated: #ffffff;
  --border: #e8e6e0;
  --border-strong: #d4d1c8;
  --text: #1a1a1a;
  --text-muted: #6b6b6b;
  --text-subtle: #9a9a9a;
  --accent: #c65d3b;
  --accent-hover: #a84a2c;
  --accent-soft: #f4e7e0;
  --success: #5a7a4a;
  --warning: #b8860b;
  --danger: #a84a2c;
  --radius: 6px;
  --radius-sm: 4px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

/* === Layout === */
.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 16px;
  color: var(--text);
}
.topbar-brand:hover { text-decoration: none; }

.brand-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
}

.topbar-nav {
  display: flex;
  gap: 4px;
  align-items: center;
}

.topbar-nav a {
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
}
.topbar-nav a:hover {
  background: var(--bg);
  color: var(--text);
  text-decoration: none;
}
.topbar-nav a.active {
  color: var(--text);
  background: var(--bg);
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-muted);
}

.topbar-user .badge {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 600;
}

.logout-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
  padding: 4px 8px;
}
.logout-btn:hover { color: var(--text); }

.main {
  flex: 1;
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  padding: 32px 24px;
}

/* === Headings === */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

h1 {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

h2 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
}

h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.subtitle {
  color: var(--text-muted);
  font-size: 14px;
  margin-top: 4px;
}

/* === Cards === */
.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
}

.card-padded { padding: 24px; }

/* === Stats === */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.stat {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
}
.stat-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.stat-value {
  font-size: 28px;
  font-weight: 600;
  color: var(--text);
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  color: var(--text);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.1s, border-color 0.1s;
  font-family: inherit;
}
.btn:hover {
  background: var(--bg);
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}
.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: white;
}

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-muted);
  padding: 6px 10px;
}
.btn-ghost:hover {
  background: var(--bg);
  color: var(--text);
}

.btn-danger {
  color: var(--danger);
  border-color: transparent;
  background: transparent;
}
.btn-danger:hover {
  background: var(--accent-soft);
}

.btn-sm {
  padding: 5px 10px;
  font-size: 13px;
}

/* === Forms === */
form .field {
  margin-bottom: 16px;
}
label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
input[type="text"], input[type="password"], input[type="number"], input[type="date"], select, textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: inherit;
  background: var(--bg-elevated);
  color: var(--text);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
textarea {
  resize: vertical;
  min-height: 90px;
}

.form-actions {
  display: flex;
  gap: 8px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* === Tables / Lists === */
.task-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.task-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  transition: border-color 0.1s;
}
.task-item:hover {
  border-color: var(--border-strong);
}

.task-main {
  flex: 1;
  min-width: 0;
}

.task-title {
  font-weight: 500;
  font-size: 15px;
  color: var(--text);
  margin-bottom: 4px;
}

.task-desc {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 8px;
  white-space: pre-wrap;
}

.task-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--text-subtle);
  align-items: center;
}

.task-meta .pill {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 500;
  color: var(--text-muted);
}

.task-meta .pill-accent {
  background: var(--accent-soft);
  border-color: var(--accent-soft);
  color: var(--accent);
}

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

.due-date {
  font-size: 12px;
  color: var(--text-muted);
}
.due-date.overdue { color: var(--danger); font-weight: 500; }

/* === Tabulky === */
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
th {
  text-align: left;
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
td {
  padding: 12px 14px;
  font-size: 14px;
  border-bottom: 1px solid var(--border);
}
tr:last-child td { border-bottom: none; }
tr.inactive td { color: var(--text-subtle); }

.role-pill {
  display: inline-block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 600;
}
.role-admin {
  background: var(--accent-soft);
  color: var(--accent);
}
.role-employee {
  background: var(--bg);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.status-pill {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 500;
}
.status-active { background: #ecf3e8; color: var(--success); }
.status-inactive { background: var(--bg); color: var(--text-subtle); }

/* === Login === */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  padding: 24px;
}

.login-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  width: 100%;
  max-width: 360px;
  box-shadow: var(--shadow);
}

.login-brand {
  text-align: center;
  margin-bottom: 24px;
}
.login-brand .dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
  margin-bottom: 12px;
}
.login-brand h1 {
  font-size: 20px;
  font-weight: 600;
}
.login-brand p {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* === Alerts === */
.alert {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  margin-bottom: 16px;
  border: 1px solid;
}
.alert-error {
  background: var(--accent-soft);
  border-color: var(--accent-soft);
  color: var(--accent);
}
.alert-info {
  background: var(--bg);
  border-color: var(--border);
  color: var(--text-muted);
}

/* === Skupiny === */
.group-block {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}

.group-head {
  padding: 14px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.group-name {
  font-weight: 600;
  font-size: 15px;
}
.group-count {
  font-size: 12px;
  color: var(--text-muted);
  margin-left: 8px;
}

.subgroups {
  padding: 8px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.subgroup-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 14px;
}
.subgroup-row .name { color: var(--text); }

.add-subgroup-form {
  display: flex;
  gap: 6px;
  padding: 12px 16px;
  border-top: 1px dashed var(--border);
}
.add-subgroup-form input {
  flex: 1;
}

.empty {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
  background: var(--bg-elevated);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
}

/* === Inline forms === */
.inline-form {
  display: inline;
}

.complete-form {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--border);
  display: none;
}
.complete-form.open { display: block; }
.complete-form input {
  width: 100%;
  margin-bottom: 6px;
}
.complete-form-actions {
  display: flex;
  gap: 6px;
}

/* === Mobile === */
@media (max-width: 640px) {
  .topbar {
    padding: 0 12px;
    height: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .topbar-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
  }
  .topbar-nav {
    overflow-x: auto;
    padding-bottom: 8px;
    border-top: 1px solid var(--border);
    padding-top: 8px;
  }
  .topbar-nav a { white-space: nowrap; }

  .main { padding: 20px 14px; }
  .page-header { flex-direction: column; align-items: stretch; }
  .task-item { flex-direction: column; }
  .task-actions { width: 100%; }
  table { font-size: 13px; }
  th, td { padding: 8px 10px; }
  .stat-value { font-size: 22px; }
}

/* === Pending approval / rejection workflow === */

.task-item.task-pending {
  border-left: 3px solid var(--warning);
  background: #fffaf0;
}

.status-pill.status-pending {
  background: #fef3d7;
  color: var(--warning);
  margin-left: 8px;
  font-weight: 500;
}

.completion-note {
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  margin: 8px 0;
  font-size: 14px;
  color: var(--text);
}
.completion-note strong {
  color: var(--accent);
  font-weight: 600;
}

.rejection-note {
  background: #fcecea;
  border-left: 3px solid var(--danger);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  margin: 8px 0;
  font-size: 14px;
  color: var(--text);
}
.rejection-note strong {
  color: var(--danger);
  font-weight: 600;
}

.stat.stat-warning {
  border-color: var(--warning);
  background: #fffaf0;
}
.stat.stat-warning .stat-value {
  color: var(--warning);
}

/* === Multi-assignee checkbox grid === */
.assignee-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
  margin-top: 4px;
}

.assignee-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.1s, border-color 0.1s;
  font-size: 14px;
}
.assignee-option:hover {
  background: var(--bg-elevated);
  border-color: var(--border-strong);
}
.assignee-option input[type="checkbox"] {
  margin: 0;
  cursor: pointer;
}
.assignee-option input[type="checkbox"]:checked + span {
  font-weight: 600;
}
.assignee-option:has(input:checked) {
  background: var(--accent-soft);
  border-color: var(--accent);
}

/* === Attendance form layout === */
.attendance-form-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}
@media (max-width: 700px) {
  .attendance-form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.attendance-form input[type="date"],
.attendance-form input[type="time"],
.attendance-form input[type="number"] {
  width: 100%;
}

/* === Attendance table = unpaid rows highlight === */
tr.unpaid-row {
  background: #fffaf0;
}
tr.unpaid-row td {
  border-color: #ffe9c2;
}

/* === Alert success === */
.alert-success {
  background: #e9f3e2;
  color: var(--success);
  border-left: 3px solid var(--success);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-size: 14px;
}