:root {
  --color-bg: #1a1a2e;
  --color-surface: #16213e;
  --color-surface-hover: #1a2744;
  --color-primary: #e94560;
  --color-primary-hover: #c73a52;
  --color-accent: #0f3460;
  --color-text: #eee;
  --color-text-muted: #999;
  --color-border: #2a2a4a;
  --color-success: #4caf50;
  --color-warning: #ff9800;
  --color-danger: #f44336;
  --radius: 8px;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --max-width: 600px;
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
    Ubuntu, Cantarell, sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
  min-height: 100dvh;
}

#root {
  min-height: 100dvh;
}

.app {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--spacing-md);
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  border-radius: var(--radius);
  padding: var(--spacing-sm) var(--spacing-md);
  transition: background-color 0.15s;
}

input,
select,
textarea {
  font: inherit;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--spacing-sm) var(--spacing-md);
  width: 100%;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Top Bar */
.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  margin-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.top-bar-title {
  font-size: 1.2rem;
  font-weight: 600;
}

.top-bar-back {
  background: none;
  color: var(--color-primary);
  font-size: 1.2rem;
  padding: var(--spacing-xs) var(--spacing-sm);
}

.top-bar-right {
  display: flex;
  gap: var(--spacing-sm);
}

.top-bar-link {
  background: var(--color-accent);
  color: var(--color-text);
  font-size: 0.85rem;
  padding: var(--spacing-xs) var(--spacing-sm);
}

.top-bar-link:hover {
  background: var(--color-surface-hover);
}

/* Page Container */
.page-container {
  padding-bottom: var(--spacing-xl);
}

/* Buttons */
.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

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

.btn-danger {
  background: var(--color-danger);
  color: #fff;
}

.btn-danger:hover {
  background: #d32f2f;
}

.btn-secondary {
  background: var(--color-accent);
  color: var(--color-text);
}

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

.btn-icon {
  background: none;
  padding: var(--spacing-xs);
  font-size: 1.2rem;
  line-height: 1;
  color: var(--color-text-muted);
}

.btn-icon:hover {
  color: var(--color-text);
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  z-index: 100;
}

.modal-content {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: var(--spacing-lg);
  width: 100%;
  max-width: 400px;
  max-height: 90dvh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
}

.modal-title {
  font-size: 1.1rem;
  font-weight: 600;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.modal-actions {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: flex-end;
  margin-top: var(--spacing-md);
}

/* Form */
.form-label {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm);
}

/* Ship List */
.ship-list-header {
  margin-bottom: var(--spacing-md);
}

.ship-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.ship-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--spacing-md);
  cursor: pointer;
  transition: background-color 0.15s;
}

.ship-card:hover {
  background: var(--color-surface-hover);
}

.ship-card-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ship-card-name {
  font-weight: 600;
  font-size: 1rem;
}

.ship-card-updated {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.ship-card-delete {
  color: var(--color-danger);
  font-size: 1.1rem;
}

.ship-card-delete:hover {
  color: #ff6b6b;
}

/* Utility */
.loading-text,
.empty-text {
  text-align: center;
  color: var(--color-text-muted);
  padding: var(--spacing-xl) 0;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Dashboard */
.dashboard-section {
  margin-bottom: var(--spacing-lg);
}

.section-title {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--spacing-xs);
}

.combat-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.combat-stat {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--spacing-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm);
}

.stat-grid-readonly {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xs) var(--spacing-md);
}

.stat-ro {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: var(--spacing-xs) 0;
}

.stat-ro-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.stat-ro-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
}

/* Stepper */
.stepper {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.stepper-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
}

.stepper-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.stepper-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-text);
  font-size: 1.2rem;
  font-weight: bold;
  border-radius: var(--radius);
  padding: 0;
}

.stepper-btn:hover:not(:disabled) {
  background: var(--color-surface-hover);
}

.stepper-value {
  min-width: 40px;
  text-align: center;
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  border-bottom: 1px dashed var(--color-text-muted);
  padding: 2px 4px;
  border-radius: 2px;
}

.stepper-value:hover {
  background: var(--color-surface-hover);
}

.stepper-input {
  width: 60px;
  text-align: center;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 2px 4px;
  height: 30px;
}

/* Dropdown */
.dropdown-field {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.dropdown-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.dropdown-select {
  height: 36px;
  padding: var(--spacing-xs) var(--spacing-sm);
}

/* Section header with inline button */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--spacing-xs);
}

.section-header .section-title {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.btn-sm {
  font-size: 0.8rem;
  padding: var(--spacing-xs) var(--spacing-sm);
}

/* Weapons */
.weapons-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.weapon-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  transition: background-color 0.15s;
}

.weapon-card:hover {
  background: var(--color-surface-hover);
}

.weapon-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xs);
}

.weapon-card-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.weapon-card-damage {
  font-size: 0.85rem;
  color: var(--color-primary);
}

.weapon-card-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.weapon-ammo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.weapon-ammo-value {
  font-size: 0.85rem;
  min-width: 40px;
  text-align: center;
}

.stepper-btn-sm {
  width: 28px;
  height: 28px;
  font-size: 1rem;
}

.weapon-status-select {
  width: auto;
  font-size: 0.8rem;
  height: 28px;
  padding: 0 var(--spacing-sm);
}

/* Notes */
.notes-textarea {
  width: 100%;
  min-height: 80px;
  resize: vertical;
}

/* Rules Page */
.rules-search {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 1rem;
}

.rules-search::placeholder {
  color: var(--color-text-muted);
}

.rules-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.rules-count {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-left: auto;
}

.rules-sections {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.rules-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.rules-summary {
  padding: var(--spacing-md);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.rules-summary::before {
  content: '▸';
  transition: transform 0.15s;
  font-size: 0.8rem;
}

details[open] > .rules-summary::before {
  transform: rotate(90deg);
}

.rules-summary::-webkit-details-marker {
  display: none;
}

.rules-content {
  padding: 0 var(--spacing-md) var(--spacing-md);
  font-size: 0.9rem;
  line-height: 1.6;
}

.rules-content h3 {
  font-size: 0.9rem;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-xs);
  color: var(--color-primary);
}

.rules-content ul,
.rules-content ol {
  padding-left: var(--spacing-lg);
  margin: var(--spacing-xs) 0;
}

.rules-content li {
  margin-bottom: 2px;
}

.rules-content .table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: var(--spacing-sm) 0;
}

.rules-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  white-space: nowrap;
}

.rules-content th,
.rules-content td {
  border: 1px solid var(--color-border);
  padding: var(--spacing-xs) var(--spacing-sm);
  text-align: left;
}

.rules-content th {
  background: var(--color-accent);
  font-weight: 600;
}

.rules-content blockquote {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--spacing-md);
  margin: var(--spacing-sm) 0;
  color: var(--color-text-muted);
  font-style: italic;
}

.rules-content strong {
  color: var(--color-text);
}

.rules-content p {
  margin: var(--spacing-xs) 0;
}

mark.search-hl {
  background: rgba(255, 170, 0, 0.35);
  color: inherit;
  border-radius: 2px;
  padding: 0 1px;
}