/* Словарь китайских иероглифов — переменные темы и адаптив */

:root {
  /* Светлая тема (по умолчанию) — кремово-бежевая палитра */
  --bg-page: #FFF9F5;
  --bg-card: #F3E9E2;
  --bg-header: #D65D4E;
  --text: #3D342F;
  --text-muted: #8C7E76;
  --border: #e0d5ce;
  --link: #D65D4E;
  --link-hover: #BC4B3E;
  --btn-bg: #D65D4E;
  --btn-text: #fff;
  --btn-secondary-bg: #e8ddd6;
  --btn-secondary-text: #3D342F;
  --input-bg: #fff;
  --input-border: #e0d5ce;
  --accent-light: #FBE9E7;
  --error: #c00;
  --success: #2e7d32;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-size: 16px;
  --max-width: 1200px;
  --spacing: 1rem;
  --radius: 6px;
}

[data-theme="dark"] {
  /* Тёмная тема — тёплый тёмно-коричневый + приглушённый красный */
  --bg-page: #1E1A17;
  --bg-card: #2A2420;
  --bg-header: #E57365;
  --text: #EBE2DB;
  --text-muted: #A6958B;
  --border: #3d3530;
  --link: #E57365;
  --link-hover: #F08D81;
  --btn-bg: #E57365;
  --btn-text: #fff;
  --btn-secondary-bg: #3d3530;
  --btn-secondary-text: #EBE2DB;
  --input-bg: #2A2420;
  --input-border: #3d3530;
  --accent-light: #3D2824;
  --error: #f66;
  --success: #81c784;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--font-size);
  background: var(--bg-page);
  color: var(--text);
  line-height: 1.5;
}

.main-wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--spacing);
  padding-bottom: 3rem;
}

/* Header */
.site-header {
  background: var(--bg-header);
  color: #fff;
  padding: 0.75rem 0;
  margin-bottom: 1.5rem;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: #fff;
  text-decoration: none;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
}

.main-nav a {
  color: rgba(255,255,255,0.9);
  text-decoration: none;
}

.main-nav a:hover {
  color: #fff;
  text-decoration: underline;
}

.header-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-name {
  font-size: 0.9rem;
  opacity: 0.9;
}

.btn-theme {
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.2);
  cursor: pointer;
  color: #fff;
}

.btn-theme:hover {
  background: rgba(255,255,255,0.3);
}

[data-theme="dark"] .btn-theme {
  background: rgba(0,0,0,0.2);
}

/* Buttons */
.btn, button[type="submit"] {
  display: inline-block;
  padding: 0.5rem 1rem;
  font-size: 1rem;
  border-radius: var(--radius);
  border: none;
  background: var(--btn-bg);
  color: var(--btn-text);
  cursor: pointer;
  text-decoration: none;
  font-family: inherit;
}

.btn:hover, button[type="submit"]:hover {
  background: var(--link-hover);
  opacity: 1;
}

.btn-small {
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
}

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

.btn-remove-row {
  background: transparent;
  color: var(--text-muted);
  border: none;
  cursor: pointer;
  padding: 0 0.5rem;
  font-size: 1.25rem;
  line-height: 1;
}

.btn-remove-row:hover {
  color: var(--error);
}

/* Content */
.content h1 {
  margin-top: 0;
  font-size: 1.5rem;
}

.content h2 {
  font-size: 1.15rem;
  margin: 1rem 0 0.5rem;
}

a {
  color: var(--link);
}

a:hover {
  color: var(--link-hover);
}

/* Login */
.login-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.login-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  width: 100%;
  max-width: 360px;
}

.login-box h1 {
  margin-top: 0;
  font-size: 1.25rem;
}

.login-subtitle {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.login-form label {
  display: block;
  margin-bottom: 1rem;
}

.login-form label span {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.9rem;
}

.login-form input {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid var(--input-border);
  border-radius: var(--radius);
  background: var(--input-bg);
  color: var(--text);
}

.login-form button {
  width: 100%;
  padding: 0.6rem;
  margin-top: 0.5rem;
}

.error-msg {
  color: var(--error);
  margin-bottom: 1rem;
}

.cookie-hint {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 1rem;
}

/* Stats */
.stats-bar {
  margin-bottom: 1rem;
  padding: 0.5rem 0;
  color: var(--text-muted);
}

.stats-bar span {
  margin-right: 1.5rem;
}

/* Search form */
.search-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  margin-bottom: 1rem;
}

.search-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.search-form label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.9rem;
}

.search-form input,
.search-form select {
  padding: 0.4rem;
  border: 1px solid var(--input-border);
  border-radius: var(--radius);
  background: var(--input-bg);
  color: var(--text);
}

.toolbar {
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}

.toolbar a {
  margin-right: 1rem;
}

/* Tables */
.table-wrap {
  overflow-x: auto;
}

.chars-table, .data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.chars-table th,
.chars-table td,
.data-table th,
.data-table td {
  padding: 0.5rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.chars-table th,
.data-table th {
  background: var(--bg-header);
  color: #fff;
  font-weight: 600;
}

.chars-table tbody tr:hover,
.data-table tbody tr:hover {
  background: var(--accent-light);
}

[data-theme="dark"] .chars-table tbody tr:hover,
[data-theme="dark"] .data-table tbody tr:hover {
  background: var(--accent-light);
}

.char-zoom {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--link);
  padding: 0;
  font-family: inherit;
}

.char-zoom:hover {
  text-decoration: underline;
}

.meanings-cell, .comment-cell {
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.actions-cell .btn {
  margin-right: 0.25rem;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal.is-open {
  display: flex;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
}

.modal-content {
  position: relative;
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.5rem;
  max-width: 90vw;
  max-height: 90vh;
  overflow: auto;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.modal-close {
  position: absolute;
  top: 0.5rem;
  right: 0.75rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
  line-height: 1;
}

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

.char-zoom-content {
  text-align: center;
  min-width: 200px;
}

.char-big {
  font-size: 8rem;
  line-height: 1.2;
  margin: 1rem 0;
}

/* Edit forms */
.edit-form label {
  display: block;
  margin-bottom: 0.75rem;
}

.edit-form label span,
.edit-form label:not(.checkbox-group label) {
  margin-bottom: 0.25rem;
}

.edit-form input[type="text"],
.edit-form input[type="number"],
.edit-form input[type="url"],
.edit-form input[type="date"],
.edit-form select,
.edit-form textarea {
  width: 100%;
  max-width: 400px;
  padding: 0.5rem;
  border: 1px solid var(--input-border);
  border-radius: var(--radius);
  background: var(--input-bg);
  color: var(--text);
}

.form-section {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.form-section:last-of-type {
  border-bottom: none;
}

.meaning-row, .link-row, .component-row, .phrase-char-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.meaning-row select,
.link-row select,
.component-row select,
.phrase-char-row select {
  max-width: 160px;
}

.meaning-row input[type="text"],
.link-row input {
  flex: 1;
  min-width: 120px;
}

.form-actions {
  margin-top: 1.5rem;
  display: flex;
  gap: 0.75rem;
}

.error-list {
  color: var(--error);
  margin-bottom: 1rem;
}

.muted {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.stats-inline {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.checkbox-group label {
  display: inline-block;
  margin-right: 1rem;
  margin-bottom: 0.5rem;
}

.success-msg {
  color: var(--success);
  margin: 1rem 0;
}

/* Task page */
.task-form .task-row {
  margin-bottom: 1rem;
}

.task-form .task-input-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.task-form .task-input-row input {
  flex: 1;
  min-width: 200px;
  padding: 0.5rem;
  border: 1px solid var(--input-border);
  border-radius: var(--radius);
  background: var(--input-bg);
  color: var(--text);
}

.task-hint {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 1rem 0;
}

.task-conversation {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.conversation-list {
  list-style: none;
  padding: 0;
}

.conversation-list li {
  padding: 0.25rem 0;
  border-bottom: 1px solid var(--border);
}

.conversation-list li em {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-left: 0.5rem;
}

.filter-form {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1rem;
}

.filter-form label {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.filter-form input, .filter-form select {
  padding: 0.4rem;
  border: 1px solid var(--input-border);
  border-radius: var(--radius);
  background: var(--input-bg);
  color: var(--text);
}

.tag {
  font-size: 0.8rem;
  padding: 0.1rem 0.4rem;
  background: var(--border);
  border-radius: 4px;
  margin-left: 0.25rem;
}

.answer-cell, .tasks-table .comment-cell {
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rating-choice label {
  margin-right: 1rem;
}

.inline.search-form {
  display: inline-flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

/* Footer */
.site-footer {
  text-align: center;
  padding: 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  border-top: 1px solid var(--border);
}

/* Responsive */
@media (max-width: 768px) {
  :root {
    --font-size: 15px;
    --spacing: 0.75rem;
  }

  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .header-actions {
    margin-left: 0;
  }

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

  .chars-table th,
  .chars-table td,
  .data-table th,
  .data-table td {
    padding: 0.4rem;
    font-size: 0.9rem;
  }

  .char-big {
    font-size: 5rem;
  }

  .meaning-row, .link-row {
    flex-direction: column;
    align-items: stretch;
  }

  .meaning-row select,
  .link-row select {
    max-width: none;
  }
}