/* Buton, form, uyarı, başlık ve alt bilgi bileşenleri */

/* Butonlar */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.6rem 1.1rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font: inherit;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s;
}

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

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
  background: var(--color-primary-hover);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

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

.btn-block {
  width: 100%;
}

/* Formlar */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.form-field label {
  font-weight: 600;
  font-size: 0.95rem;
}

.form-field input {
  width: 100%;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
}

.form-field input:focus {
  border-color: var(--color-focus);
  outline: none;
  box-shadow: 0 0 0 3px rgb(249 115 22 / 20%);
}

.form-field input[aria-invalid='true'] {
  border-color: var(--color-danger);
}

.form-hint {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.form-error {
  font-size: 0.85rem;
  color: var(--color-danger);
  min-height: 0;
}

.form-error:empty {
  display: none;
}

/* Uyarılar */
.alert {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  border: 1px solid transparent;
}

.alert[hidden] {
  display: none;
}

.alert-error {
  background: var(--color-danger-soft);
  border-color: #fecaca;
  color: var(--color-danger);
}

.alert-success {
  background: var(--color-success-soft);
  border-color: #bbf7d0;
  color: var(--color-success);
}

/* Kart */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-8);
}

/* Üst menü */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: 64px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text);
}

.logo:hover {
  color: var(--color-text);
  text-decoration: none;
}

.logo-mark {
  width: 28px;
  height: 28px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-user {
  font-weight: 600;
  color: var(--color-text-muted);
  margin-right: var(--space-2);
  max-width: 14rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Alt bilgi */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-6) 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  text-align: center;
}

/* Küçük buton ve tehlikeli işlem butonu */
.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.9rem;
}

.btn-danger {
  background: transparent;
  color: var(--color-danger);
  border-color: #fecaca;
}

.btn-danger:hover:not(:disabled) {
  background: var(--color-danger-soft);
  color: var(--color-danger);
}

/* Select ve textarea, input ile aynı görünür */
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
}

.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--color-focus);
  outline: none;
  box-shadow: 0 0 0 3px rgb(249 115 22 / 20%);
}

/* Şikâyet penceresi */
.report-dialog {
  width: min(480px, calc(100vw - 2rem));
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-md);
}

.report-dialog::backdrop {
  background: rgb(31 29 26 / 45%);
}

.report-dialog h2 {
  margin: 0;
  font-size: 1.4rem;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
}

/* Küçük metin butonu (Şikâyet et, Kaldır…) */
.link-button {
  padding: 0;
  border: 0;
  background: none;
  color: var(--color-text-muted);
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
}

.link-button:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.link-button.danger:hover {
  color: var(--color-danger);
}

/* Üst menü: bildirim sayısı rozeti */
.nav-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.35rem;
  height: 1.35rem;
  padding: 0 0.35rem;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
}

.nav-count:empty {
  display: none;
}

/* Profil fotoğrafı / baş harf */
.avatar {
  --avatar-size: 40px;
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: var(--avatar-size);
  height: var(--avatar-size);
  overflow: hidden;
  border-radius: 50%;
  background: var(--color-primary-soft);
  color: var(--color-primary-hover);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: calc(var(--avatar-size) * 0.45);
  line-height: 1;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-author {
  font-weight: 600;
  color: var(--color-text);
}

/* Rozet ve etiketler */
.badge {
  display: inline-block;
  padding: 0.1rem 0.6rem;
  border-radius: 999px;
  background: var(--color-primary-soft);
  color: var(--color-primary-hover);
  font-size: 0.8rem;
  font-weight: 600;
}

.badge-draft {
  background: #f1efe9;
  color: var(--color-text-muted);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0;
}

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

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

a.badge:hover {
  text-decoration: none;
  background: #ffe2cf;
  color: var(--color-primary-hover);
}

/* Sekmeler (akış, sıralama, yazı durumu) */
.filter-tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}

.filter-tabs button[aria-selected='true'] {
  background: var(--color-text);
  color: #fff;
  border-color: var(--color-text);
}

/* Üst menüdeki arama */
.site-search {
  flex: 1;
  max-width: 320px;
}

.site-search input {
  width: 100%;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-bg);
  color: var(--color-text);
  font: inherit;
  font-size: 0.95rem;
}

.site-search input:focus {
  border-color: var(--color-focus);
  outline: none;
  box-shadow: 0 0 0 3px rgb(249 115 22 / 20%);
}

.search-link {
  display: none;
}

/* Yazı kartları ve listesi */
.post-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.post-card {
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.post-card:has(.post-card-cover) {
  grid-template-columns: 220px 1fr;
}

.post-card-cover img {
  width: 100%;
  height: 100%;
  min-height: 160px;
  object-fit: cover;
}

.post-card-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-6);
  min-width: 0;
}

.post-card-badges {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.post-card-title {
  font-size: 1.35rem;
  margin: 0;
  overflow-wrap: anywhere;
}

.post-card-title a {
  color: var(--color-text);
}

.post-card-excerpt {
  margin: 0;
  color: var(--color-text-muted);
  overflow-wrap: anywhere;
}

.post-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

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

.list-status {
  text-align: center;
  color: var(--color-text-muted);
  margin: var(--space-6) 0;
}

.list-status:empty {
  display: none;
}

.load-more {
  display: flex;
  margin: var(--space-6) auto 0;
}

.empty-state {
  text-align: center;
  padding: var(--space-12) var(--space-6);
}

.empty-state p {
  color: var(--color-text-muted);
}

/* Markdown ile üretilen yazı içeriği */
.prose {
  font-size: 1.1rem;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.prose > :first-child {
  margin-top: 0;
}

.prose h1,
.prose h2,
.prose h3,
.prose h4 {
  margin: 1.8em 0 0.6em;
}

.prose h1 {
  font-size: 2rem;
}

.prose h2 {
  font-size: 1.6rem;
}

.prose h3 {
  font-size: 1.3rem;
}

.prose p,
.prose ul,
.prose ol,
.prose blockquote,
.prose pre,
.prose table {
  margin: 0 0 1.2em;
}

.prose ul,
.prose ol {
  padding-left: 1.5em;
}

.prose blockquote {
  padding: 0.2em 1em;
  border-left: 4px solid var(--color-primary);
  background: var(--color-primary-soft);
}

.prose code {
  padding: 0.1em 0.35em;
  border-radius: 4px;
  background: #f1efe9;
  font-size: 0.9em;
}

.prose pre {
  padding: var(--space-4);
  overflow-x: auto;
  border-radius: var(--radius-md);
  background: #1f1d1a;
  color: #f5f3ef;
}

.prose pre code {
  padding: 0;
  background: none;
  color: inherit;
}

.prose img {
  border-radius: var(--radius-md);
  margin: 1em auto;
}

.prose table {
  display: block;
  overflow-x: auto;
  border-collapse: collapse;
}

.prose th,
.prose td {
  padding: 0.4em 0.8em;
  border: 1px solid var(--color-border);
}

.prose hr {
  border: 0;
  border-top: 1px solid var(--color-border);
  margin: 2em 0;
}

@media (max-width: 640px) {
  .post-card:has(.post-card-cover) {
    grid-template-columns: 1fr;
  }

  .post-card-cover img {
    max-height: 200px;
  }

  .post-card-body {
    padding: var(--space-4);
  }

  .nav-secondary {
    display: none;
  }

  /* Dar ekranda arama kutusu yerine arama sayfasına bağlantı */
  .site-search {
    display: none;
  }

  .search-link {
    display: inline-flex;
  }
}

@media (max-width: 480px) {
  .nav-user {
    display: none;
  }

  .btn {
    padding: 0.5rem 0.8rem;
  }
}