/* ============ Page banner (archive / page) ============ */
.page-banner {
  position: relative;
  overflow: hidden;
  width: 100%;
  min-height: 320px;
  padding: 90px 0 54px;
  background: var(--bg);
  color: #eef9ff;
  border: 0;
  display: block;
}

.page-banner-media {
  position: absolute;
  top: -30px;
  right: -30px;
  bottom: -30px;
  left: -30px;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.page-banner-media img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center center;
  filter: blur(14px) saturate(1.2);
  opacity: 0.7;
  transform: scale(1.06);
}

.page-banner-surface {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at 25% 20%, rgba(224, 111, 42, 0.1), transparent 55%),
    linear-gradient(180deg, rgba(8, 22, 34, 0.25) 0%, rgba(8, 22, 34, 0.7) 55%, rgba(8, 22, 34, 0.88) 100%);
  pointer-events: none;
}

.page-banner .flux-container {
  position: relative;
  z-index: 2;
}

.page-banner-inner {
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  color: inherit;
  width: auto;
}

.page-banner-inner h1 {
  font-size: clamp(30px, 4vw, 52px);
}

/* ============ Filter bar ============ */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0 26px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--muted);
  border-radius: 10px;
  padding: 8px 13px;
  font-size: 13px;
  cursor: pointer;
  transition: .2s ease;
  display: inline-block;
  text-decoration: none;
}

.chip:hover,
.chip.is-active {
  color: #fff;
  border-color: var(--blue);
  background: rgba(196, 90, 27, .22);
}

.filter-select {
  height: 38px;
  background: var(--card-bg);
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0 12px;
  font-size: 13px;
}

/* ============ List (category) ============ */
.list-wrap {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--border);
}

.list-item {
  padding: 26px 0;
  border-bottom: 1px solid var(--border);
  transition: .2s ease;
}

.list-item:hover {
  background: rgba(20, 18, 15, 0.38);
  padding-left: 10px;
  padding-right: 10px;
  border-bottom-color: rgba(224, 111, 42, .35);
}

.list-item h3 {
  margin: 0 0 8px;
  font-size: 20px;
  letter-spacing: 0;
  color: var(--heading);
  line-height: 1.3;
  font-weight: 700;
}

.list-item h3 a { color: inherit; }
.list-item h3 a:hover { color: var(--blue-light); }

.list-item p {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.65;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

/* ============ Pagination ============ */
.pagination-wrap { margin-top: 34px; }

.page-navigator {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
  flex-wrap: wrap;
}

.page-navigator li a,
.page-navigator li span {
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  border: 1px solid var(--border);
  color: var(--muted);
  background: var(--card-bg);
  font-size: 14px;
  white-space: nowrap;
}

.page-navigator .current span,
.page-navigator .current a,
.page-navigator a:hover {
  background: var(--blue-2);
  color: #fff;
  border-color: var(--blue);
}

.pagination-wrap--seamless {
  display: flex;
  justify-content: center;
}

.seamless-load-button,
.seamless-pagination-done {
  min-width: 148px;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 12px;
  border: 1px solid rgba(224, 111, 42, 0.28);
  background: rgba(224, 111, 42, 0.1);
  color: var(--blue-light);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
}

.seamless-load-button {
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, color .2s ease, transform .2s ease;
}

.seamless-load-button:hover,
.seamless-load-button:focus-visible {
  border-color: rgba(224, 111, 42, 0.56);
  background: rgba(224, 111, 42, 0.18);
  color: #fff;
  transform: translateY(-1px);
}

.seamless-load-button:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.seamless-load-button.is-loading,
.seamless-load-button:disabled {
  cursor: wait;
  opacity: .74;
  transform: none;
}

.seamless-pagination-done {
  color: var(--muted);
  border-color: var(--border);
  background: var(--card-bg);
}

.post-stack.is-seamless-loading,
.comment-list-wrap.is-seamless-loading {
  opacity: .82;
}

.post-card.seamless-card-enter,
.comment-list-wrap.seamless-comment-enter {
  opacity: 0;
  transform: translateY(12px);
}

.post-card.seamless-card-enter.is-entered,
.comment-list-wrap.seamless-comment-enter.is-entered {
  opacity: 1;
  transform: translateY(0);
  transition: opacity .32s ease, transform .32s ease;
}

/* ============ Front writer ============ */
.writer-stream {
  padding-bottom: 64px;
}

.writer-topbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: end;
  margin-bottom: 22px;
}

.writer-heading {
  margin-bottom: 0;
}

.writer-top-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.writer-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 24px;
  align-items: start;
}

.writer-main-card,
.writer-panel,
.writer-auth-panel,
.writer-notice {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.writer-main-card {
  padding: 22px;
  display: grid;
  gap: 16px;
}

.writer-side {
  display: grid;
  gap: 16px;
  position: sticky;
  top: 96px;
}

.writer-panel {
  padding: 20px;
  display: grid;
  gap: 14px;
}

.writer-panel h3 {
  margin: 0;
  color: var(--heading);
  font-size: 16px;
  line-height: 1.35;
}

.writer-auth-panel {
  max-width: 620px;
  padding: 28px;
  display: grid;
  gap: 12px;
}

.writer-auth-panel h3,
.writer-auth-panel p {
  margin: 0;
}

.writer-auth-panel p,
.writer-panel p,
.writer-help {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.writer-notice {
  margin-bottom: 14px;
  padding: 13px 16px;
  color: var(--blue-light);
  background: rgba(224, 111, 42, 0.1);
  border-color: rgba(224, 111, 42, 0.22);
  font-size: 14px;
}

.writer-notice--error {
  color: #ffb4a2;
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.28);
}

.writer-notice--draft {
  color: var(--muted);
  background: var(--card-bg);
  border-color: var(--border);
}

.writer-field {
  display: grid;
  gap: 7px;
}

.writer-field > span,
.writer-switches span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

.writer-field input,
.writer-field textarea,
.writer-field select {
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--input-bg);
  color: var(--text);
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.writer-field select {
  appearance: none;
}

.writer-field textarea {
  resize: vertical;
  line-height: 1.62;
}

.writer-field--title input {
  min-height: 50px;
  font-size: 24px;
  font-weight: 750;
  color: var(--heading);
}

.writer-field--body textarea {
  min-height: 58vh;
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.75;
  tab-size: 2;
}

.writer-field input:focus,
.writer-field textarea:focus,
.writer-field select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(224, 111, 42, 0.14);
}

.writer-inline-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 0.55fr);
  gap: 14px;
}

.writer-help {
  margin: -4px 0 0;
}

.writer-switches {
  display: grid;
  gap: 9px;
}

.writer-switches label,
.writer-category-list label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.writer-switches input,
.writer-category-list input {
  accent-color: var(--blue);
}

.writer-category-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.writer-category-list label {
  min-height: 30px;
  padding: 5px 9px;
  border-radius: 999px;
  border: 1px solid rgba(224, 111, 42, 0.14);
  background: rgba(224, 111, 42, 0.09);
}

.writer-submit-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.writer-submit-row .button-primary,
.writer-submit-row .button {
  width: 100%;
  min-height: 42px;
  justify-content: center;
}

.writer-ghost-button {
  min-height: 38px;
  padding: 0 14px;
}

@media (max-width: 980px) {
  .writer-topbar,
  .writer-layout,
  .writer-inline-grid {
    grid-template-columns: 1fr;
  }

  .writer-top-actions {
    justify-content: flex-start;
  }

  .writer-side {
    position: static;
  }

  .writer-field--body textarea {
    min-height: 430px;
  }
}

@media (max-width: 640px) {
  .writer-main-card,
  .writer-panel,
  .writer-auth-panel {
    padding: 18px;
  }

  .writer-field--title input {
    font-size: 20px;
  }
}