:root {
  --bg: #faf7f2;
  --panel: #ffffff;
  --panel-alt: #f9f5f0;
  --primary: #c8843a;
  --primary-dark: #9e6b2e;
  --accent: #d9a85c;
  --text: #3e3228;
  --muted: #9b8c7e;
  --danger: #c84e4e;
  --border: #ede6dc;
  --shadow: 0 8px 24px rgba(62, 50, 40, 0.06);
  --shadow-sm: 0 2px 8px rgba(62, 50, 40, 0.04);
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: linear-gradient(135deg, #faf7f2 0%, #f5f0e8 100%);
  color: var(--text);
  line-height: 1.5;
}

button,
input,
select {
  font: inherit;
}

.app-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 12px 32px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.eyebrow {
  margin: 0 0 2px;
  color: var(--muted);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.5px;
}

h2 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 12px;
}

h3 {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  padding: 16px;
}

.form-panel,
.summary-panel,
.list-panel {
  min-width: 0;
}

#hours-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

label {
  font-weight: 500;
  color: var(--text);
  font-size: 0.9rem;
}

[hidden] {
  display: none !important;
}

input,
select {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  display: block;
  border: 1px solid var(--border);
  background: var(--panel-alt);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 0.95rem;
}

input[type='date'],
input[type='time'] {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

input:focus,
select:focus {
  outline: none;
  border-color: var(--primary);
  background: white;
  box-shadow: 0 0 0 3px rgba(200, 132, 58, 0.1);
}

.primary-btn,
.secondary-btn,
.delete-btn {
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 0.9rem;
}

.primary-btn:hover,
.secondary-btn:hover,
.delete-btn:hover {
  transform: translateY(-2px);
}

.primary-btn:active,
.secondary-btn:active,
.delete-btn:active {
  transform: translateY(0);
}

.primary-btn {
  background: var(--primary);
  color: white;
  font-weight: 600;
  padding: 11px 16px;
}

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

.secondary-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  background: var(--panel-alt);
  color: var(--text);
  font-weight: 500;
  padding: 10px 13px;
  border: 1px solid var(--border);
}

.secondary-btn:hover {
  background: var(--border);
}

.sync-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.sync-status {
  margin-top: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--panel-alt);
  color: var(--muted);
  border: 1px solid var(--border);
  font-size: 0.8rem;
  line-height: 1.4;
}

.file-label {
  cursor: pointer;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 10px;
  margin-top: 8px;
}

.stat-card {
  background: var(--panel-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 10px;
  text-align: center;
  transition: all 0.2s ease;
}

.stat-card:hover {
  border-color: var(--primary);
  background: white;
}

.stat-card span {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 4px;
  font-weight: 500;
}

.stat-card strong {
  font-size: 1.1rem;
  color: var(--primary);
  font-weight: 600;
}

.payday-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(200, 132, 58, 0.1);
  border: 1px solid rgba(200, 132, 58, 0.25);
  border-radius: 999px;
  padding: 8px 14px;
  margin-bottom: 14px;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-dark);
}

.payday-banner.hidden {
  display: none;
}

.goal-card {
  background: var(--panel-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 12px;
}

.goal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}

.goal-balance,
.goal-remaining {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
}

.goal-balance.ahead {
  color: #2e9e6b;
}

.goal-balance.behind {
  color: var(--danger);
}

.goal-progress-bar {
  height: 10px;
  border-radius: 6px;
  background: var(--border);
  overflow: hidden;
  margin-bottom: 10px;
}

.goal-progress-fill {
  height: 100%;
  background: var(--primary);
  border-radius: 6px;
  transition: width 0.3s ease;
}

.goal-numbers {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.goal-numbers strong {
  font-size: 1.3rem;
  color: var(--primary);
  font-weight: 700;
}

.goal-numbers strong:last-of-type {
  font-size: 1rem;
  color: var(--muted);
  font-weight: 600;
}

.goal-numbers span {
  color: var(--muted);
  font-size: 0.85rem;
}

.settings-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

.settings-computed {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
}

.settings-hint {
  margin-top: 14px;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.5;
}

.tab-nav {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.tab-button {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  padding: 10px 0;
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.tab-button:hover {
  color: var(--text);
}

.tab-button.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.tab-panel.hidden {
  display: none;
}

.chart-layout {
  display: grid;
  gap: 14px;
}

.chart-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel-alt);
  padding: 12px;
}

.chart-card h3 {
  margin: 0 0 10px;
  font-size: 0.9rem;
}

.comparison-chart {
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 0;
  overflow-x: auto;
}

.chart-legend {
  display: flex;
  justify-content: center;
  gap: 18px;
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 4px;
}

.chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend-swatch {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 3px;
}

.legend-soll {
  background: var(--border);
  border: 1px solid var(--muted);
}

.legend-ist {
  background: var(--primary);
}

.chart-empty {
  color: var(--muted);
  font-size: 0.85rem;
  text-align: center;
  margin: 0;
}

.chart-stats {
  margin-top: 10px;
  padding: 10px;
  background: white;
  border-radius: 8px;
  font-size: 0.8rem;
  border: 1px solid var(--border);
}

.chart-stats p {
  margin: 6px 0;
  color: var(--text);
}

.chart-stats p:first-child {
  margin-top: 0;
}

.chart-stats p:last-child {
  margin-bottom: 0;
}

.list-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.list-header h2 {
  margin-bottom: 0;
}

.list-header select {
  flex: 1;
  max-width: 200px;
  padding: 8px 10px;
}

.entries-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.entry-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  background: var(--panel-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  user-select: none;
  cursor: pointer;
  transition: all 0.15s ease;
}

.entry-item:hover {
  background: white;
  border-color: var(--primary);
}

.entry-main {
  flex: 1;
  min-width: 0;
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: 12px;
  align-items: center;
}

.entry-date {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
  white-space: nowrap;
  min-width: 90px;
}

.entry-times {
  font-size: 0.85rem;
  color: var(--muted);
  white-space: nowrap;
  min-width: 100px;
}

.entry-task {
  font-size: 0.85rem;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.absence-item .entry-times {
  color: var(--danger);
  font-weight: 600;
}

.entry-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.entry-hours {
  font-weight: 600;
  color: var(--primary);
  min-width: 65px;
  text-align: right;
  font-size: 0.9rem;
}

.entry-pay {
  font-weight: 600;
  color: var(--accent);
  min-width: 70px;
  text-align: right;
  font-size: 0.9rem;
}

.delete-btn {
  padding: 6px 10px;
  background: var(--panel-alt);
  border: 1px solid var(--border);
  color: var(--danger);
  font-weight: 500;
  font-size: 0.75rem;
}

.delete-btn:hover {
  background: rgba(200, 78, 78, 0.08);
  border-color: var(--danger);
}

.entry-date {
  font-weight: 700;
  margin-bottom: 4px;
}

.entry-times,
.entry-note {
  color: var(--muted);
  font-size: 0.95rem;
}

.entry-note {
  margin-top: 4px;
}

.entry-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-between;
  gap: 8px;
}

.entry-hours {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--accent);
}

.delete-btn {
  background: rgba(217, 74, 74, 0.08);
  color: var(--danger);
  padding: 8px 10px;
  font-weight: 600;
  transition: background 0.2s, color 0.2s;
}

.delete-btn:hover,
.delete-btn:active {
  background: rgba(217, 74, 74, 0.2);
  color: #8b0000;
}

.empty-state {
  text-align: center;
  color: var(--muted);
  padding: 20px 14px;
  border: 1px dashed var(--border);
  border-radius: 10px;
  background: var(--panel-alt);
  font-size: 0.9rem;
}

/* Comparison (Soll vs. Ist) bar chart SVG styles */
.comparison-chart-svg {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  max-height: 260px;
  width: auto;
  height: auto;
}

.comparison-chart-svg .grid-lines line {
  stroke: var(--border);
  stroke-width: 1;
}

.comparison-chart-svg .bar-soll {
  fill: var(--border);
  stroke: var(--muted);
  stroke-width: 1;
}

.comparison-chart-svg .bar-ist {
  transition: opacity 0.2s ease;
}

.comparison-chart-svg .bar-ist:hover {
  opacity: 0.85;
}

.comparison-chart-svg .bar-ist-ahead {
  fill: #2e9e6b;
}

.comparison-chart-svg .bar-ist-behind {
  fill: var(--danger);
}

.comparison-chart-svg .chart-axis-label {
  font-family: inherit;
  font-size: 10px;
  fill: var(--muted);
  text-anchor: middle;
}

/* Accordion/Collapsible sections */
.accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: transparent;
  border: none;
  padding: 12px 0;
  cursor: pointer;
  font-weight: 500;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  transition: all 0.2s ease;
}

.accordion-trigger:hover {
  color: var(--primary);
}

.accordion-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.accordion-trigger.collapsed .accordion-icon {
  transform: rotate(0deg);
}

.accordion-trigger:not(.collapsed) .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 1000px;
  overflow: hidden;
  transition: max-height 0.3s ease, opacity 0.3s ease;
  opacity: 1;
}

.accordion-content.hidden {
  max-height: 0;
  opacity: 0;
}

/* Form Accordion */
.form-accordion {
  max-height: 1000px;
  overflow: hidden;
  transition: max-height 0.3s ease, opacity 0.3s ease, margin-top 0.3s ease;
  opacity: 1;
  margin-top: 12px;
}

.form-accordion.hidden {
  max-height: 0;
  opacity: 0;
  margin-top: 0;
}

/* Modal Styles */
.modal {
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(62, 50, 40, 0.4);
  z-index: 1000;
  opacity: 1;
  transition: opacity 0.2s ease;
}

.modal.hidden {
  display: none;
  opacity: 0;
}

.modal-content {
  background: var(--panel);
  border-radius: 12px;
  box-shadow: var(--shadow);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 20px;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.modal-header h2 {
  margin: 0;
  font-size: 0.95rem;
}

.modal-close {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--muted);
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease;
}

.modal-close:hover {
  color: var(--danger);
}

.modal-actions {
  display: flex;
  gap: 8px;
  margin-top: 20px;
}

.modal-actions button {
  flex: 1;
}

/* Edit Button */
.edit-btn {
  background: transparent;
  border: none;
  color: var(--primary);
  cursor: pointer;
  font-size: 1rem;
  padding: 4px 8px;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.edit-btn:hover {
  background: rgba(200, 132, 58, 0.1);
  color: var(--primary-dark);
}

/* Responsive design */
@media (max-width: 900px) {
  .app-shell {
    padding: 12px 10px 24px;
  }

  .layout {
    gap: 10px;
  }

  .panel {
    padding: 14px;
  }

  .entry-main {
    grid-template-columns: auto 1fr;
  }

  .entry-times {
    grid-column: 2;
  }

  .entry-task {
    grid-column: 2;
  }
}

@media (max-width: 640px) {
  .app-shell {
    padding: 12px 8px 20px;
  }

  h1 {
    font-size: 1.3rem;
  }

  .panel {
    padding: 12px;
    border-radius: 10px;
  }

  .field-group {
    gap: 4px;
  }

  label {
    font-size: 0.85rem;
  }

  input,
  select {
    padding: 9px 11px;
    font-size: 0.9rem;
    border-radius: 8px;
  }

  .two-col {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .stats {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .stat-card {
    padding: 10px 8px;
  }

  .primary-btn,
  .secondary-btn {
    font-size: 0.85rem;
    padding: 9px 12px;
    border-radius: 8px;
  }

  .sync-actions {
    gap: 6px;
  }

  .sync-status {
    font-size: 0.75rem;
    padding: 6px 8px;
  }

  .tab-nav {
    gap: 4px;
    margin-bottom: 10px;
  }

  .tab-button {
    padding: 8px 0;
    font-size: 0.85rem;
  }

  .list-header {
    flex-direction: column;
    gap: 8px;
  }

  .list-header select {
    max-width: 100%;
  }

  .entries-list {
    gap: 6px;
  }

  .entry-meta {
    flex-wrap: wrap;
    gap: 4px;
  }

  .entry-hours,
  .entry-pay {
    font-size: 0.8rem;
  }

  .edit-btn {
    font-size: 0.9rem;
  }

  .modal-content {
    width: 95%;
    padding: 16px;
  }

  .modal-header h2 {
    font-size: 0.9rem;
  }

  .modal-actions {
    gap: 6px;
  }

  .modal-actions button {
    font-size: 0.85rem;
    padding: 8px 10px;
  }

  .entry-item {
    grid-template-columns: 1fr;
    padding: 10px 12px;
  }

  .entry-main {
    grid-template-columns: auto 1fr;
    gap: 8px;
  }

  .entry-date {
    min-width: auto;
  }

  .entry-times {
    display: none;
  }

  .entry-task {
    grid-column: 2;
  }

  .entry-meta {
    flex-direction: row;
    gap: 6px;
    flex-wrap: wrap;
  }

  .entry-hours,
  .entry-pay {
    min-width: auto;
    font-size: 0.85rem;
  }

  .delete-btn {
    padding: 5px 8px;
    font-size: 0.7rem;
  }

  .chart-card {
    padding: 10px;
  }

  .comparison-chart {
    min-height: 180px;
  }

  .chart-stats {
    font-size: 0.75rem;
    padding: 8px;
    margin-top: 8px;
  }
}