/**
 * Base styles for E-ink optimized pages
 * ReKindle-inspired: Pure black/white, high contrast, bordered elements
 */

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background: #fff;
  color: #000;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

a {
  color: #000;
  text-decoration: underline;
}

a:visited {
  color: #000;
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid #000;
}

.header-title {
  font-size: 20px;
  font-weight: bold;
  text-decoration: none;
}

.header-title:hover {
  text-decoration: none;
}

/* Navigation */
.nav {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.nav-link {
  padding: 8px 12px;
  text-decoration: none;
  border: 1px solid #000;
  font-size: 14px;
}

.nav-link:hover {
  text-decoration: none;
}

.nav-link.active {
  background: #000;
  color: #fff;
}

/* Main content */
.main {
  padding: 16px;
  max-width: 800px;
}

/* Page title */
h1 {
  font-size: 24px;
  font-weight: bold;
  margin: 0 0 16px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid #000;
}

h2 {
  font-size: 18px;
  font-weight: bold;
  margin: 24px 0 12px 0;
}

/* Section title */
.section-title {
  font-size: 16px;
  font-weight: bold;
  margin: 24px 0 12px 0;
  padding-bottom: 4px;
  border-bottom: 1px solid #000;
}

.section-title:first-child {
  margin-top: 0;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 10px 16px;
  background: #000;
  color: #fff;
  border: 1px solid #000;
  font-size: 14px;
  text-decoration: none;
  cursor: pointer;
  font-family: inherit;
}

.btn:visited {
  color: #fff;
}

.btn:hover {
  text-decoration: none;
}

.btn-outline {
  background: #fff;
  color: #000;
}

.btn-outline:visited {
  color: #000;
}

.btn-small {
  padding: 6px 10px;
  font-size: 12px;
}

/* Cards */
.card {
  border: 1px solid #000;
  padding: 12px;
  margin-bottom: 12px;
}

.card-title {
  font-weight: bold;
  font-size: 16px;
  margin-bottom: 4px;
}

.card-meta {
  font-size: 14px;
  margin-bottom: 8px;
}

.card-actions {
  margin-top: 8px;
}

/* Lists */
ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

li {
  padding: 12px 0;
  border-bottom: 1px solid #000;
}

li:last-child {
  border-bottom: none;
}

/* Fiction items (legacy support) */
.fiction-item {
  border: 1px solid #000;
  padding: 12px;
  margin-bottom: 12px;
}

.fiction-title {
  font-weight: bold;
  font-size: 16px;
}

.fiction-meta {
  font-size: 14px;
  margin-top: 4px;
}

.fiction-desc,
.fiction-description {
  margin-top: 8px;
  padding: 8px;
  border-left: 2px solid #000;
  font-size: 14px;
}

.chapter-list li {
  padding: 10px 0;
}

/* Cover image */
.cover-img {
  border: 1px solid #000;
  flex-shrink: 0;
}

.cover-placeholder {
  border: 1px solid #000;
  background: #fff;
  flex-shrink: 0;
}

/* Alerts */
.alert {
  border: 1px solid #000;
  padding: 12px;
  margin: 16px 0;
}

.alert-error {
  background: #000;
  color: #fff;
}

.error {
  background: #000;
  color: #fff;
  padding: 12px;
  margin: 16px 0;
  border: 1px solid #000;
}

.success {
  border: 1px solid #000;
  padding: 12px;
  margin: 16px 0;
}

/* Forms */
form label {
  display: block;
  margin: 16px 0 4px 0;
  font-weight: bold;
  font-size: 14px;
}

form input[type="text"],
form input[type="password"],
form input[type="email"],
form textarea {
  width: 100%;
  padding: 10px;
  font-size: 14px;
  border: 1px solid #000;
  font-family: inherit;
  background: #fff;
}

form textarea {
  min-height: 80px;
  resize: vertical;
}

form .hint {
  font-size: 12px;
  margin-top: 4px;
}

/* Form groups */
.form-group {
  margin-bottom: 16px;
}

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

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin: 24px 0;
  padding-top: 16px;
  border-top: 1px solid #000;
}

.pagination .page-info {
  font-size: 14px;
  min-width: 60px;
  text-align: center;
}

/* Description toggle button */
.desc-toggle {
  margin-left: 8px;
  padding: 2px 6px;
  font-size: 12px;
  background: #fff;
  border: 1px solid #000;
  cursor: pointer;
  font-family: inherit;
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  text-align: left;
  padding: 8px;
  border-bottom: 1px solid #000;
}

th {
  font-weight: bold;
}

/* Grid */
.grid {
  display: grid;
  gap: 16px;
}

.grid-2 {
  grid-template-columns: 1fr 1fr;
}

/* Utility */
.text-center {
  text-align: center;
}

.mt-16 {
  margin-top: 16px;
}

.mt-24 {
  margin-top: 24px;
}

.mb-16 {
  margin-bottom: 16px;
}

.hidden {
  display: none;
}

/* ==================== */
/* Dark Mode            */
/* ==================== */

body.dark-mode {
  background: #000;
  color: #fff;
}

body.dark-mode a {
  color: #fff;
}

body.dark-mode a:visited {
  color: #fff;
}

body.dark-mode .header {
  border-color: #fff;
}

body.dark-mode .nav-link {
  border-color: #fff;
  color: #fff;
}

body.dark-mode .nav-link.active {
  background: #fff;
  color: #000;
}

body.dark-mode h1 {
  border-color: #fff;
}

body.dark-mode .section-title {
  border-color: #fff;
}

body.dark-mode .btn {
  background: #fff;
  color: #000;
  border-color: #fff;
}

body.dark-mode .btn:visited {
  color: #000;
}

body.dark-mode .btn-outline {
  background: #000;
  color: #fff;
  border-color: #fff;
}

body.dark-mode .btn-outline:visited {
  color: #fff;
}

body.dark-mode .card {
  border-color: #fff;
}

body.dark-mode .fiction-item {
  border-color: #fff;
}

body.dark-mode .fiction-desc,
body.dark-mode .fiction-description {
  border-color: #fff;
}

body.dark-mode li {
  border-color: #fff;
}

body.dark-mode .alert {
  border-color: #fff;
}

body.dark-mode .alert-error {
  background: #fff;
  color: #000;
}

body.dark-mode .error {
  background: #fff;
  color: #000;
  border-color: #fff;
}

body.dark-mode .success {
  border-color: #fff;
}

body.dark-mode form input,
body.dark-mode form textarea {
  background: #000;
  color: #fff;
  border-color: #fff;
}

body.dark-mode .pagination {
  border-color: #fff;
}

body.dark-mode .desc-toggle {
  background: #000;
  color: #fff;
  border-color: #fff;
}

body.dark-mode th,
body.dark-mode td {
  border-color: #fff;
}

body.dark-mode .cover-img,
body.dark-mode .cover-placeholder {
  border-color: #fff;
}