/* ===== CSS Variables ===== */
:root {
  --color-primary: #2481cc;
  --color-primary-dark: #1a6aa6;
  --color-secondary: #54b9ff;
  --color-success: #00c853;
  --color-warning: #ff9800;
  --color-danger: #ff5252;
  --color-admin: #e53935;
  --color-moderator: #fb8c00;

  --color-bg: #ffffff;
  --color-bg-secondary: #f5f7fa;
  --color-bg-dark: #e8ecf1;
  --color-text: #1a1a1a;
  --color-text-secondary: #6a7c8f;
  --color-border: #dde4ea;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --transition: all 0.2s ease;
}

[data-theme="dark"] {
  --color-primary: #4fa3ff;
  --color-primary-dark: #3d8de0;
  --color-secondary: #7ec8ff;
  --color-success: #00e676;
  --color-warning: #ffb74d;
  --color-danger: #ff6b6b;
  --color-admin: #ef5350;
  --color-moderator: #ffa726;

  --color-bg: #121212;
  --color-bg-secondary: #1e1e1e;
  --color-bg-dark: #2a2a2a;
  --color-text: #e0e0e0;
  --color-text-secondary: #a0a0a0;
  --color-border: #333333;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  background: var(--color-bg-secondary);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a:hover {
  color: var(--color-primary-dark);
}

img {
  max-width: 100%;
  height: auto;
}

/* ===== Layout ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.main {
  flex: 1;
  padding: 40px 0;
}

/* ===== Header ===== */
.header {
  background: var(--color-bg);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 8px 16px;
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-weight: 500;
}

.nav-link:hover {
  background: var(--color-bg-secondary);
}

.nav-link--admin {
  color: var(--color-admin);
}

/* ===== User Menu ===== */
.user-menu {
  position: relative;
}

.user-menu__toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: var(--color-bg-secondary);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  font: inherit;
}

.user-menu__avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.user-menu__dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 8px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 160px;
  display: none;
  overflow: hidden;
}

.user-menu:hover .user-menu__dropdown,
.user-menu__toggle:focus + .user-menu__dropdown,
.user-menu__dropdown:hover {
  display: block;
}

.user-menu__item {
  display: block;
  padding: 12px 16px;
  color: var(--color-text);
}

.user-menu__item:hover {
  background: var(--color-bg-secondary);
}

.user-menu__item--logout {
  color: var(--color-danger);
}

/* ===== Badges ===== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge--admin {
  background: var(--color-admin);
  color: white;
}

.badge--moderator {
  background: var(--color-moderator);
  color: white;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-md);
  font: inherit;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

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

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

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

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

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

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

.btn--warning {
  background: var(--color-warning);
  color: white;
}

.btn--large {
  padding: 14px 28px;
  font-size: 1rem;
}

.btn--small {
  padding: 6px 12px;
  font-size: 0.875rem;
}

/* ===== Hero ===== */
.hero {
  text-align: center;
  padding: 40px 0;
}

.hero__title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.hero__subtitle {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
}

/* ===== Utilities Grid ===== */
.utilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

/* ===== Utility Card ===== */
.utility-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.utility-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.utility-card__image {
  display: block;
  height: 180px;
  overflow: hidden;
}

.utility-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.utility-card:hover .utility-card__image img {
  transform: scale(1.05);
}

.utility-card__content {
  padding: 20px;
}

.utility-card__title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.utility-card__title a {
  color: var(--color-text);
}

.utility-card__description {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  margin-bottom: 16px;
  line-height: 1.5;
}

.utility-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.utility-card__author {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
}

.utility-card__avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
}

.utility-card__stats {
  display: flex;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

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

.stat--likes {
  color: var(--color-danger);
}

/* ===== Utility Detail ===== */
.utility-detail {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.utility-detail__title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.utility-detail__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 24px;
}

.utility-detail__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.utility-detail__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.utility-detail__author-name {
  font-weight: 600;
  color: var(--color-text);
}

.utility-detail__date {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

.utility-detail__stats {
  display: flex;
  gap: 16px;
}

.utility-detail__cover {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}

.utility-detail__content {
  font-size: 1.1rem;
  line-height: 1.8;
}

.utility-detail__content p {
  margin-bottom: 1em;
}

.utility-detail__content h2,
.utility-detail__content h3 {
  margin-top: 1.5em;
  margin-bottom: 0.75em;
}

.utility-detail__content ul,
.utility-detail__content ol {
  margin-left: 1.5em;
  margin-bottom: 1em;
}

.utility-detail__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.utility-detail__actions {
  display: flex;
  gap: 12px;
}

/* ===== Reactions ===== */
.reactions {
  display: flex;
  gap: 8px;
}

.reaction-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--color-bg-secondary);
  border: none;
  border-radius: var(--radius-md);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.reaction-btn:hover {
  background: var(--color-bg-dark);
}

.reaction-btn--active {
  background: var(--color-success);
  color: white;
}

.reaction-btn--active.reaction-btn--dislike {
  background: var(--color-danger);
}

.reactions--small .reaction-btn {
  padding: 4px 10px;
  font-size: 0.8rem;
}

/* ===== Comments ===== */
.comments-section {
  margin-top: 40px;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.comments-section__title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.comments-count {
  color: var(--color-text-secondary);
  font-weight: 400;
}

.comment-form {
  margin-bottom: 24px;
}

.comment-form__textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--color-bg);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font: inherit;
  resize: vertical;
  min-height: 80px;
  margin-bottom: 12px;
}

.comment-form__textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.comments-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.comment {
  padding: 16px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.comment--compact {
  padding: 12px;
}

.comment__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.comment__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
}

.comment__meta {
  display: flex;
  flex-direction: column;
}

.comment__author {
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.comment__date {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

.comment__content {
  margin-bottom: 12px;
  line-height: 1.6;
}

.comment__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.comment__actions {
  display: flex;
  gap: 12px;
}

.comment__action {
  font-size: 0.8rem;
  color: var(--color-primary);
  background: none;
  border: none;
  cursor: pointer;
}

.comment__action--danger {
  color: var(--color-danger);
}

.comments-empty {
  text-align: center;
  color: var(--color-text-secondary);
  padding: 40px;
}

/* ===== Alerts ===== */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}

.alert--success {
  background: rgba(0, 200, 83, 0.1);
  color: var(--color-success);
  border: 1px solid rgba(0, 200, 83, 0.2);
}

.alert--error {
  background: rgba(255, 82, 82, 0.1);
  color: var(--color-danger);
  border: 1px solid rgba(255, 82, 82, 0.2);
}

.alert--warning {
  background: rgba(255, 152, 0, 0.1);
  color: var(--color-warning);
  border: 1px solid rgba(255, 152, 0, 0.2);
}

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

/* ===== Forms ===== */
.form-page {
  max-width: 800px;
  margin: 0 auto;
}

.form-page__title {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.form__group {
  margin-bottom: 20px;
}

.form__label {
  display: block;
  font-weight: 500;
  margin-bottom: 8px;
}

.form__input,
.form__textarea,
.form__select {
  width: 100%;
  padding: 12px 16px;
  background: var(--color-bg);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font: inherit;
  transition: var(--transition);
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form__textarea {
  resize: vertical;
  min-height: 200px;
}

.form__hint {
  display: block;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-top: 6px;
}

.form__actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

/* ===== Search ===== */
.search-page {
  max-width: 800px;
  margin: 0 auto;
}

.search-page__title {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.search-form {
  display: flex;
  gap: 12px;
  margin-bottom: 32px;
}

.search-form__input {
  flex: 1;
  padding: 14px 20px;
  background: var(--color-bg);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font: inherit;
  font-size: 1.1rem;
}

.search-form__input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.search-results__title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.search-results__count {
  color: var(--color-text-secondary);
  font-weight: 400;
}

/* ===== Profile ===== */
.profile-page {
  max-width: 900px;
  margin: 0 auto;
}

.profile-header {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 24px;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  margin-bottom: 24px;
}

.profile-header__avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
}

.profile-header__info {
  flex: 1;
}

.profile-header__name {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.profile-header__username {
  color: var(--color-text-secondary);
  margin-bottom: 8px;
}

.profile-header__meta {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.profile-header__restrictions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.restriction-badge {
  font-size: 0.75rem;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-weight: 500;
}

.restriction-badge--blocked {
  background: rgba(255, 82, 82, 0.1);
  color: var(--color-danger);
}

.profile-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 8px;
}

.profile-tab {
  padding: 10px 20px;
  background: none;
  border: none;
  font: inherit;
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  border-radius: var(--radius-md);
}

.profile-tab--active {
  background: var(--color-bg);
  color: var(--color-primary);
}

.profile-content--hidden {
  display: none;
}

/* ===== Auth Page ===== */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-secondary);
  padding: 20px;
}

.auth-container {
  width: 100%;
  max-width: 480px;
}

.auth-box {
  background: var(--color-bg);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.auth-logo {
  display: inline-block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.auth-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.auth-subtitle {
  color: var(--color-text-secondary);
  margin-bottom: 32px;
}

.telegram-login-container {
  margin: 32px 0;
}

.auth-info {
  text-align: left;
  background: var(--color-bg-secondary);
  padding: 20px;
  border-radius: var(--radius-md);
  margin: 24px 0;
}

.auth-info h3 {
  font-size: 1rem;
  margin-bottom: 12px;
}

.auth-info ul {
  margin-left: 20px;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.auth-info li {
  margin-bottom: 6px;
}

.auth-back {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

/* ===== Error Pages ===== */
.error-page {
  text-align: center;
  padding: 80px 20px;
}

.error-page--simple {
  padding: 40px;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  max-width: 400px;
  margin: 40px auto;
}

.error-page__code {
  font-size: 6rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 20px;
}

.error-page__message {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.error-page__description {
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

/* ===== Pagination ===== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.pagination__link {
  padding: 8px 16px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-weight: 500;
}

.pagination__link:hover {
  background: var(--color-bg-dark);
  color: var(--color-text);
}

.pagination__info {
  color: var(--color-text-secondary);
}

/* ===== Empty State ===== */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--color-text-secondary);
}

.empty-state p {
  font-size: 1.125rem;
  margin-bottom: 20px;
}

/* ===== Admin Layout ===== */
.admin-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 32px;
  max-width: 1400px;
  margin: 0 auto;
}

.admin-sidebar {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: 20px;
  height: fit-content;
  position: sticky;
  top: 84px;
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.admin-nav__link {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-weight: 500;
  transition: var(--transition);
}

.admin-nav__link:hover {
  background: var(--color-bg-secondary);
}

.admin-nav__link--active {
  background: var(--color-primary);
  color: white;
}

.admin-nav__link--active:hover {
  background: var(--color-primary-dark);
  color: white;
}

.admin-main {
  min-height: 600px;
}

.admin-title {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.admin-back {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--color-text-secondary);
}

/* ===== Admin Stats ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--color-bg);
  padding: 20px;
  border-radius: var(--radius-md);
  text-align: center;
}

.stat-card__value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.stat-card__label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-top: 4px;
}

/* ===== Admin Sections ===== */
.admin-section {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.admin-section-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 20px;
}

/* ===== Admin Tables ===== */
.admin-table-wrapper {
  overflow-x: auto;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  margin-bottom: 24px;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table th,
.admin-table td {
  padding: 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.admin-table th {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.admin-table tr:last-child td {
  border-bottom: none;
}

.table-row--blocked {
  background: rgba(255, 82, 82, 0.05);
}

.admin-table__link {
  color: var(--color-text);
  font-weight: 500;
}

.admin-table__actions {
  display: flex;
  gap: 8px;
}

/* ===== User Cell ===== */
.user-cell {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-cell__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
}

.user-cell__name {
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.user-cell__username {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* ===== Role & Status Badges ===== */
.role-badge {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.role-badge--user {
  background: var(--color-bg-dark);
  color: var(--color-text);
}

.role-badge--moderator {
  background: rgba(251, 140, 0, 0.1);
  color: var(--color-moderator);
}

.role-badge--admin {
  background: rgba(229, 57, 53, 0.1);
  color: var(--color-admin);
}

.status-badge {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
}

.status-badge--active,
.status-badge--published {
  background: rgba(0, 200, 83, 0.1);
  color: var(--color-success);
}

.status-badge--blocked,
.status-badge--hidden {
  background: rgba(255, 82, 82, 0.1);
  color: var(--color-danger);
}

.status-badge--draft {
  background: var(--color-bg-dark);
  color: var(--color-text-secondary);
}

/* ===== Admin Search ===== */
.admin-search {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}

.admin-search__input {
  flex: 1;
  padding: 12px 16px;
  background: var(--color-bg);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font: inherit;
}

.admin-search__input:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* ===== User Profile Admin ===== */
.user-profile-admin {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.user-profile-admin__header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.user-profile-admin__avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
}

.user-profile-admin__name {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-profile-admin__username {
  color: var(--color-text-secondary);
  margin-bottom: 8px;
}

.user-profile-admin__meta {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* ===== Admin Forms ===== */
.admin-form-group {
  margin-bottom: 24px;
}

.admin-form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 12px;
}

.admin-form-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.restrictions-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.restriction-toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}

.restriction-toggle input {
  width: 20px;
  height: 20px;
}

/* ===== Logs ===== */
.logs-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.log-item {
  display: flex;
  gap: 16px;
  padding: 16px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
}

.log-item__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.log-item__content {
  flex: 1;
}

.log-item__action {
  margin-bottom: 4px;
}

.log-item__action-type {
  font-weight: 500;
  text-transform: capitalize;
}

.log-item__user {
  font-weight: 600;
  color: var(--color-text);
}

.log-item__target {
  color: var(--color-primary);
}

.log-item__details {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin-top: 4px;
}

.log-item__date {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  margin-top: 8px;
}

/* ===== Admin Lists ===== */
.admin-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.admin-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.admin-list-item__title {
  flex: 1;
  font-weight: 500;
  color: var(--color-text);
}

.admin-list-item__content {
  flex: 1;
  color: var(--color-text-secondary);
}

.admin-list-item__link {
  font-size: 0.9rem;
}

.admin-list-item__date {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  white-space: nowrap;
}

/* ===== Mobile Menu ===== */
.nav__mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .admin-layout {
    grid-template-columns: 1fr;
  }
  
  .admin-sidebar {
    position: static;
  }
  
  .admin-nav {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: 20px;
    box-shadow: var(--shadow-lg);
  }
  
  .nav-links.active {
    display: flex;
  }
  
  .nav__mobile-toggle {
    display: block;
  }
  
  .hero__title {
    font-size: 2rem;
  }
  
  .utilities-grid {
    grid-template-columns: 1fr;
  }
  
  .utility-detail {
    padding: 20px;
  }
  
  .utility-detail__meta {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .admin-table-wrapper {
    font-size: 0.875rem;
  }
  
  .admin-table th,
  .admin-table td {
    padding: 12px;
  }
  
  .auth-box {
    padding: 24px;
  }
  
  .profile-header {
    flex-direction: column;
    text-align: center;
  }
  
  .search-form {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  
  .main {
    padding: 24px 0;
  }
  
  .form__actions {
    flex-direction: column;
  }
  
  .form__actions .btn {
    width: 100%;
  }
  
  .utility-detail__footer {
    flex-direction: column;
    align-items: stretch;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== Markdown Content ===== */
.utility-detail__content h1,
.utility-detail__content h2,
.utility-detail__content h3,
.utility-detail__content h4 {
  margin-top: 1.5em;
  margin-bottom: 0.75em;
  line-height: 1.3;
  color: var(--color-text);
}

.utility-detail__content h1 { font-size: 1.75rem; }
.utility-detail__content h2 { font-size: 1.5rem; }
.utility-detail__content h3 { font-size: 1.25rem; }
.utility-detail__content h4 { font-size: 1.1rem; }

.utility-detail__content p {
  margin-bottom: 1em;
}

.utility-detail__content ul,
.utility-detail__content ol {
  margin-bottom: 1em;
  padding-left: 1.5em;
}

.utility-detail__content li {
  margin-bottom: 0.35em;
}

.utility-detail__content blockquote {
  border-left: 4px solid var(--color-primary);
  padding-left: 1em;
  margin-bottom: 1em;
  color: var(--color-text-secondary);
  font-style: italic;
}

.utility-detail__content pre {
  background: #2d2d2d;
  color: #f8f8f2;
  padding: 1em;
  border-radius: var(--radius-sm);
  overflow-x: auto;
  margin-bottom: 1em;
  font-size: 0.875rem;
  line-height: 1.5;
}

.utility-detail__content code {
  background: var(--color-bg-dark);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  font-family: 'Fira Code', 'Consolas', monospace;
  font-size: 0.9em;
}

.utility-detail__content pre code {
  background: none;
  padding: 0;
  border-radius: 0;
  font-size: inherit;
}

.utility-detail__content a {
  color: var(--color-primary);
  text-decoration: underline;
}

.utility-detail__content a:hover {
  color: var(--color-primary-dark);
}

.utility-detail__content img {
  max-width: 100%;
  border-radius: var(--radius-sm);
  margin-bottom: 1em;
}

.utility-detail__content hr {
  border: none;
  border-top: 2px solid var(--color-border);
  margin: 1.5em 0;
}

.utility-detail__content table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1em;
}

.utility-detail__content th,
.utility-detail__content td {
  border: 1px solid var(--color-border);
  padding: 0.5em 0.75em;
  text-align: left;
}

.utility-detail__content th {
  background: var(--color-bg-dark);
  font-weight: 600;
}

/* ===== Theme Toggle ===== */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  color: var(--color-text);
  cursor: pointer;
  transition: var(--transition);
}

.theme-toggle:hover {
  background: var(--color-bg-secondary);
}

.theme-toggle__icon {
  display: none;
}

.theme-toggle__icon--sun {
  display: block;
}

[data-theme="dark"] .theme-toggle__icon--sun {
  display: none;
}

[data-theme="dark"] .theme-toggle__icon--moon {
  display: block;
}

/* ===== Sort Bar ===== */
.sort-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
  padding: 12px 16px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.sort-bar__label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.sort-bar__options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sort-bar__option {
  padding: 6px 14px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.sort-bar__option:hover {
  background: var(--color-bg-dark);
  color: var(--color-text);
}

.sort-bar__option--active {
  background: var(--color-primary);
  color: white;
}

.sort-bar__option--active:hover {
  background: var(--color-primary-dark);
  color: white;
}

/* ===== Tags ===== */
.tag {
  display: inline-block;
  padding: 4px 10px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-primary);
  background: rgba(36, 129, 204, 0.1);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: var(--transition);
}

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

.tag--small {
  padding: 2px 8px;
  font-size: 0.75rem;
}

.utility-detail__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.utility-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}