:root {
  --bg: #07111f;
  --bg-soft: #0f213a;
  --card: rgba(255, 255, 255, 0.06);
  --text: #e8f2ff;
  --muted: #8da0bd;
  --primary: #3dd9c9;
  --accent: #6f8cff;
  --border: rgba(255, 255, 255, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: linear-gradient(135deg, var(--bg) 0%, #0b1729 100%);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  min-height: 100vh;
  background: linear-gradient(120deg, rgba(7, 17, 31, 0.95), rgba(15, 33, 58, 0.86)),
    url('https://images.unsplash.com/photo-1518770660439-4636190af475?auto=format&fit=crop&w=1400&q=80') center/cover;
  position: relative;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 0;
}

.brand {
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  color: var(--muted);
}

.hero-content {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
  padding: 5rem 0 4rem;
}

.eyebrow {
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.8rem;
  margin-bottom: 0.8rem;
}

.hero-copy h1,
.section-heading h2,
.about-grid h2,
.contact-box h2,
.page-header-content h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.1;
  margin: 0 0 1rem;
}

.lead {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 650px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.btn {
  display: inline-block;
  padding: 0.9rem 1.25rem;
  border-radius: 999px;
  font-weight: 700;
}

.btn-primary {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  color: white;
}

.btn-secondary {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
}

/* The header sits on a dark hero background regardless of page theme,
   so its secondary button (e.g. "Sair") needs its own higher-contrast
   styling instead of the faint default, which nearly disappeared. */
.page-header .btn-secondary {
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.page-header .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

.hero-card,
.card,
.post-card,
.contact-box,
.pillars > div,
.post-item {
  background: var(--card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 1.2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.hero-card {
  padding: 1.5rem;
}

.hero-card ul {
  padding-left: 1rem;
  color: var(--muted);
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background: rgba(255, 255, 255, 0.025);
}

.section-heading {
  margin-bottom: 2rem;
}

.cards,
.post-preview-grid,
.posts-list {
  display: grid;
  gap: 1.2rem;
}

.cards {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.post-card,
.post-item {
  padding: 1.5rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.card:hover,
.post-card:hover,
.post-item:hover {
  transform: translateY(-3px);
  border-color: rgba(61, 217, 201, 0.4);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.pillars {
  display: grid;
  gap: 1rem;
}

.pillars > div {
  padding: 1rem 1.2rem;
}

.pillars strong {
  display: block;
  margin-bottom: 0.3rem;
}

.pillars span {
  color: var(--muted);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
}

.about-stat {
  background: var(--card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 1.2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  padding: 1.8rem 1.2rem;
  text-align: center;
}

.about-stat strong {
  display: block;
  font-size: 2.4rem;
  font-weight: 800;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.about-stat span {
  color: var(--muted);
  font-size: 0.9rem;
}


.post-preview-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.post-tag {
  color: var(--primary);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0 0 0.4rem;
}

.post-tags .post-tag {
  margin: 0;
}

.post-tag-tech {
  color: var(--accent);
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 1.5rem;
}

.search-form {
  display: flex;
  gap: 0.5rem;
  flex: 1;
  min-width: 220px;
}

.search-form input {
  flex: 1;
  padding: 0.7rem 0.9rem;
  border-radius: 0.7rem;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-family: inherit;
}

.search-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  border-radius: 0.7rem;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  cursor: pointer;
}

.search-submit-btn:hover {
  border-color: rgba(61, 217, 201, 0.4);
  color: var(--primary);
}

.blog-filters select {
  padding: 0.7rem 0.9rem;
  border-radius: 0.7rem;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-family: inherit;
}

.post-card a,
.post-item a {
  color: var(--primary);
  font-weight: 600;
}

.section-contact {
  padding-top: 0;
}

.contact-box {
  padding: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.footer {
  padding: 1.5rem 0 2rem;
  color: var(--muted);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

.page-header {
  padding-bottom: 2rem;
  background: linear-gradient(120deg, rgba(7, 17, 31, 0.95), rgba(15, 33, 58, 0.86)),
    url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?auto=format&fit=crop&w=1400&q=80') center/cover;
  border-bottom: 1px solid var(--border);
}

.page-header-content {
  padding: 3rem 0 1rem;
  max-width: 760px;
}

.blog-main {
  padding: 3rem 0 4rem;
}

.blog-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 1.3rem 1.4rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1.1rem;
}

.blog-intro h2 {
  margin: 0 0 0.4rem;
  font-size: 1.4rem;
}

.blog-intro p {
  margin: 0;
  color: var(--muted);
}

.posts-list {
  grid-template-columns: 1fr;
}

.post-card-link {
  display: block;
}

.post-byline {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 0.6rem;
}

.post-item-thumb {
  display: flex;
  gap: 1.3rem;
  align-items: flex-start;
}

.post-thumb {
  flex: 0 0 180px;
  width: 180px;
  height: 130px;
  border-radius: 0.9rem;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(61, 217, 201, 0.35), rgba(111, 140, 255, 0.35));
  display: flex;
  align-items: center;
  justify-content: center;
}

.post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.post-thumb-placeholder {
  font-size: 2.2rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.85);
}

.post-item-body {
  flex: 1;
  min-width: 0;
}

.post-item-body h3 {
  margin: 0.3rem 0 0.5rem;
}

.post-item-body .post-tag {
  margin: 0;
}

@media (max-width: 600px) {
  .post-item-thumb {
    flex-direction: column;
  }

  .post-thumb {
    width: 100%;
    height: 180px;
  }
}

.admin-main {
  padding: 3rem 0 4rem;
}

.admin-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1.5rem 0;
  padding: 1.2rem 1.3rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1.1rem;
}

.admin-toolbar-filters {
  display: flex;
  gap: 0.75rem;
  flex: 1;
  min-width: 240px;
  flex-wrap: wrap;
}

.admin-toolbar-filters input,
.admin-toolbar-filters select {
  padding: 0.7rem 0.9rem;
  border-radius: 0.7rem;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.admin-toolbar-filters input {
  flex: 1;
}

.post-rows {
  display: grid;
  gap: 0.9rem;
}

.post-row {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.1rem 1.3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.post-row-main {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.post-row-main h4 {
  margin: 0 0 0.2rem;
}

.post-row-main small {
  color: var(--muted);
}

.post-row-actions {
  display: flex;
  gap: 0.6rem;
}

.status-badge {
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.status-badge.status-published {
  background: rgba(61, 217, 201, 0.18);
  color: var(--primary);
}

.status-badge.status-draft {
  background: rgba(141, 160, 189, 0.18);
  color: var(--muted);
}

.status-badge.status-approved {
  background: rgba(61, 217, 201, 0.18);
  color: var(--primary);
}

.status-badge.status-pending {
  background: rgba(255, 184, 76, 0.18);
  color: #ffb84c;
}

.empty-state {
  color: var(--muted);
  text-align: center;
  padding: 2rem 0;
}

.muted-text {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0.2rem 0 0;
}

.section-heading-inline {
  margin: 1.5rem 0 0.9rem;
}

.section-heading-inline h2 {
  font-size: 1.2rem;
  margin: 0;
}

.comment-settings-bar {
  margin-top: 1.8rem;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 46px;
  height: 26px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background: rgba(141, 160, 189, 0.3);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.toggle-slider::before {
  content: '';
  position: absolute;
  height: 20px;
  width: 20px;
  left: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s ease;
}

.toggle-switch input:checked + .toggle-slider {
  background: var(--primary);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(20px);
}

.comment-rows {
  display: grid;
  gap: 0.9rem;
}

.comment-row {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.1rem 1.3rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
}

.comment-row-main {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  flex: 1;
  min-width: 240px;
}

.comment-row-main p {
  margin: 0.3rem 0 0;
}

.comment-row-main small {
  color: var(--muted);
}

.comment-row-actions {
  display: flex;
  gap: 0.6rem;
}

.comment-row-checkbox {
  margin-top: 0.2rem;
}

.admin-tabs {
  display: flex;
  gap: 0.5rem;
  margin: 1.5rem 0 0;
  border-bottom: 1px solid var(--border);
}

.admin-tab {
  position: relative;
  background: none;
  border: none;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.9rem 0.3rem;
  margin-right: 1.3rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-tab.active {
  color: var(--text);
  border-bottom-color: var(--primary);
}

.admin-tab-panel[hidden] {
  display: none;
}

.tab-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.3rem;
  height: 1.3rem;
  padding: 0 0.4rem;
  border-radius: 999px;
  background: #ff5c5c;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
}

.tab-badge[hidden] {
  display: none;
}

.comment-bulk-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1.2rem 0;
}

.comment-select-all {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.comment-bulk-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.comment-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.comment-badge-icon {
  flex-shrink: 0;
}

.editor-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 1.5rem;
  align-items: start;
}

.editor-primary {
  display: grid;
  gap: 1.2rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1.2rem;
  padding: 1.25rem;
  align-content: start;
}

.editor-sidebar {
  display: grid;
  gap: 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1.2rem;
  padding: 1.25rem;
  align-content: start;
}

.image-preview {
  width: 100%;
  max-height: 160px;
  object-fit: cover;
  border-radius: 0.8rem;
  border: 1px solid var(--border);
}

.post-form {
  display: grid;
  gap: 1rem;
}

.post-form label {
  display: grid;
  gap: 0.5rem;
  font-weight: 600;
}

.post-form input,
.post-form textarea,
.post-form select {
  width: 100%;
  padding: 0.9rem 1rem;
  border-radius: 0.8rem;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.post-form input:read-only {
  background: rgba(15, 23, 42, 0.06);
  color: var(--muted);
  cursor: not-allowed;
}

/* Native <select> dropdown popups are rendered by the OS with a light
   background regardless of page theme, so options need explicit dark
   text to stay readable instead of only showing on hover. */
.post-form select option,
#status-filter option {
  color: #111827;
  background: #ffffff;
}

.status-toggle {
  display: flex;
  gap: 0.4rem;
  padding: 0.3rem;
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.status-toggle-btn {
  flex: 1;
  padding: 0.6rem 1rem;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.status-toggle-btn:hover {
  color: var(--text);
}

.status-toggle-btn.active {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  color: white;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.stat-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1rem;
  display: grid;
  gap: 0.4rem;
}

.stat-card strong {
  font-size: 1.5rem;
}

.post-detail {
  padding: 3rem 0 4rem;
}

.post-article {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1.4rem;
  padding: clamp(1.5rem, 4vw, 3.2rem);
  box-shadow: 0 12px 30px rgba(0,0,0,0.18);
  max-width: 760px;
  margin: 0 auto;
}

.post-article h1 {
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  line-height: 1.2;
  margin: 0.6rem 0 0.8rem;
}

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

.back-link {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--primary);
  font-weight: 700;
}

.post-image {
  width: 100%;
  border-radius: 1rem;
  margin: 1.2rem 0;
  max-height: 420px;
  object-fit: cover;
}

.post-body {
  color: #dfe9f7;
  font-size: 1.08rem;
  line-height: 1.85;
}

.post-body p {
  margin: 0 0 1.2em;
}

.comments-section {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1.4rem;
  padding: clamp(1.5rem, 4vw, 3.2rem);
  max-width: 760px;
  margin: 1.5rem auto 0;
}

.comments-section h2 {
  font-size: 1.3rem;
  margin: 0 0 1rem;
}

.comment-form {
  display: grid;
  gap: 0.7rem;
  margin-bottom: 1.8rem;
}

.comment-form input,
.comment-form textarea {
  padding: 0.7rem 0.9rem;
  border-radius: 0.7rem;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-family: inherit;
  resize: vertical;
}

.comment-author-locked {
  opacity: 0.75;
  cursor: not-allowed;
}

.comment-form button {
  justify-self: start;
}

.comment-form-message {
  margin: 0;
  font-size: 0.9rem;
}

.comment-form-message-success {
  color: var(--primary);
}

.comment-form-message-error {
  color: #ff6b6b;
}

.comments-list {
  display: grid;
  gap: 1.2rem;
}

.comments-empty {
  color: var(--muted);
}

.comment-item {
  border-top: 1px solid var(--border);
  padding-top: 1.2rem;
}

.comment-meta {
  margin: 0 0 0.3rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.comment-body {
  margin: 0;
  white-space: pre-wrap;
}

.comments-toolbar {
  display: flex;
  justify-content: flex-end;
  margin: 0.5rem 0 1rem;
}

.comments-sort {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.comments-sort select {
  padding: 0.4rem 0.6rem;
  border-radius: 0.6rem;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-family: inherit;
}

.comments-load-more {
  margin-top: 1.2rem;
  width: 100%;
}

.comments-load-more[hidden] {
  display: none;
}

.comment-actions {
  margin-top: 0.6rem;
}

.comment-reply-toggle {
  background: none;
  border: none;
  padding: 0;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
}

.comment-reply-form-container {
  margin-top: 0.8rem;
}

.comment-reply-form {
  display: grid;
  gap: 0.6rem;
  padding: 0.9rem;
  border-radius: 0.8rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
}

.comment-reply-form input,
.comment-reply-form textarea {
  padding: 0.6rem 0.8rem;
  border-radius: 0.6rem;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-family: inherit;
  resize: vertical;
}

.comment-reply-form button {
  justify-self: start;
}

.comment-children {
  margin-top: 1rem;
  padding-left: 1.2rem;
  border-left: 2px solid var(--border);
  display: grid;
  gap: 1rem;
}

.comment-reply {
  border-top: none;
  padding-top: 0;
}

.comment-owner {
  border: 1px solid rgba(61, 217, 201, 0.3);
  border-radius: 0.9rem;
  padding: 0.9rem 1rem;
  background: rgba(61, 217, 201, 0.08);
}

.comment-owner-badge {
  display: inline-flex;
  align-items: center;
  margin-left: 0.4rem;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  background: rgba(61, 217, 201, 0.18);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.post-body h1,
.post-body h2,
.post-body h3 {
  line-height: 1.3;
  margin: 1.6em 0 0.7em;
}

.post-body ul,
.post-body ol {
  margin: 0 0 1.2em;
  padding-left: 1.4em;
}

.post-body li {
  margin-bottom: 0.4em;
}

.post-body blockquote {
  margin: 1.6em 0;
  padding: 0.2em 1.4em;
  border-left: 4px solid var(--primary);
  color: var(--muted);
  font-style: italic;
}

.post-body pre,
.post-body .ql-code-block-container {
  position: relative;
  background: #1c2333;
  color: #e5edf7;
  padding: 1.1rem;
  border-radius: 0.7rem;
  overflow-x: auto;
  margin: 1.4em 0;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 0.92rem;
  line-height: 1.6;
}

.post-body .ql-code-block-container .ql-code-block {
  white-space: pre;
}

.copy-code-btn {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  padding: 0.35rem 0.7rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  color: #e5edf7;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}

.copy-code-btn:hover {
  border-color: rgba(61, 217, 201, 0.5);
  color: #3dd9c9;
}

.post-body img {
  max-width: 100%;
  border-radius: 0.8rem;
  margin: 1em 0;
}

.post-body a {
  color: var(--primary);
  text-decoration: underline;
}

.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.login-card {
  width: min(420px, 100%);
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1.2rem;
  padding: 2.5rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.login-card h1 {
  margin: 0.4rem 0 0.6rem;
  font-size: 1.6rem;
}

.login-subtitle {
  color: var(--muted);
  margin: 0 0 1.5rem;
}

.login-card .back-link {
  display: inline-block;
  margin-top: 1.25rem;
}

.form-error {
  color: #ff8080;
  font-weight: 600;
  margin: 0;
}

#post-content-editor {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 0 0 0.8rem 0.8rem;
  min-height: 260px;
}

.ql-toolbar.ql-snow {
  border-color: var(--border);
  border-radius: 0.8rem 0.8rem 0 0;
  background: rgba(255, 255, 255, 0.04);
}

.ql-container.ql-snow {
  border-color: var(--border);
  font-family: inherit;
  font-size: 1rem;
}

.ql-snow .ql-editor {
  color: var(--text);
  min-height: 260px;
}

.ql-snow .ql-stroke {
  stroke: var(--muted);
}

.ql-snow .ql-fill {
  fill: var(--muted);
}

.ql-snow .ql-picker {
  color: var(--muted);
}

/* Quill's format dropdown (Normal/Heading) opens a light popup by
   default; force dark, readable text on it instead of inheriting
   the muted color meant for the closed picker label. */
.ql-snow .ql-picker-options {
  background: #ffffff;
}

.ql-snow .ql-picker-options .ql-picker-item {
  color: #111827;
}

/* Light theme for the blog listing, post detail and editor pages — a
   dark reading surface hurts legibility for long-form text, so these
   pages use a standard light background while the marketing pages
   keep the dark hero look. */
body.light-page {
  --bg: #f4f6fa;
  --bg-soft: #ffffff;
  --card: #ffffff;
  --text: #1c2536;
  --muted: #5b6a80;
  --primary: #0e8f82;
  --accent: #3a56d4;
  --border: rgba(15, 23, 42, 0.1);
  background: var(--bg);
}

/* The page-header keeps its original dark hero look everywhere — it's
   the "blue island" that the lighter content below is meant to
   contrast against, so re-scope the theme variables back to the
   original dark-theme values just for this region and its children. */
body.light-page .page-header {
  --text: #e8f2ff;
  --muted: #8da0bd;
  --primary: #3dd9c9;
  --accent: #6f8cff;
  --border: rgba(255, 255, 255, 0.12);
  color: var(--text);
}

body.light-page .post-item,
body.light-page .post-article,
body.light-page .comments-section,
body.light-page .comment-row {
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

body.light-page .post-body {
  color: #263142;
}

body.light-page .search-form input,
body.light-page .search-submit-btn,
body.light-page .blog-filters select {
  background: #f4f6fa;
}

body.light-page .stat-card {
  background: #ffffff;
}

body.light-page .post-form input,
body.light-page .post-form textarea,
body.light-page .post-form select,
body.light-page .comment-form input,
body.light-page .comment-form textarea,
body.light-page .comment-reply-form input,
body.light-page .comment-reply-form textarea,
body.light-page .comments-sort select,
body.light-page #post-content-editor,
body.light-page .ql-toolbar.ql-snow {
  background: #f4f6fa;
}

body.light-page .comment-reply-form {
  background: #f4f6fa;
}

body.light-page .comment-owner {
  background: rgba(61, 217, 201, 0.1);
}

@media (max-width: 800px) {
  .stats-grid,
  .editor-grid {
    grid-template-columns: 1fr;
  }

  .post-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 800px) {
  .hero-content,
  .about-grid,
  .cards,
  .post-preview-grid,
  .contact-box {
    grid-template-columns: 1fr;
    display: grid;
  }

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

  .about-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-box {
    gap: 1.2rem;
  }

  .nav {
    flex-direction: column;
    gap: 0.75rem;
  }

  .footer-content {
    flex-direction: column;
  }
}

.cookie-consent {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 100;
  max-width: 720px;
  margin: 0 auto;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.1rem 1.3rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
  color: var(--text);
}

.cookie-consent p {
  margin: 0;
  flex: 1;
  min-width: 220px;
  font-size: 0.9rem;
  color: var(--muted);
}

.cookie-consent-actions {
  display: flex;
  gap: 0.6rem;
  flex-shrink: 0;
}

body.light-page .cookie-consent {
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
}

.cookie-consent[hidden] {
  display: none;
}

.pagination-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 1.2rem;
}

.page-size-select {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.page-size-select select {
  padding: 0.4rem 0.6rem;
  border-radius: 0.6rem;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-family: inherit;
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.pagination-status {
  color: var(--muted);
  font-size: 0.9rem;
  white-space: nowrap;
}

body.light-page .page-size-select select {
  background: #f4f6fa;
}