/* Enhanced blog article reading UI (modal + full page) */

.blog-share-bar {
  margin: 0 0 1.25rem;
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(16, 185, 129, 0.35);
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.1), rgba(16, 185, 129, 0.03));
}

.blog-share-label {
  margin: 0 0 0.55rem;
  font-size: 0.82rem;
  color: var(--ink2);
}

.blog-share-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: stretch;
}

.blog-share-input {
  flex: 1 1 12rem;
  min-width: 0;
  padding: 0.5rem 0.65rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--ink);
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.blog-share-copy {
  flex-shrink: 0;
  padding: 0.5rem 0.85rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  border-radius: 6px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.blog-share-copy:hover,
.blog-share-copy.is-copied {
  color: #6ee7c8;
  border-color: rgba(16, 185, 129, 0.45);
  background: rgba(16, 185, 129, 0.12);
}

.blog-share-hint {
  margin: 0.55rem 0 0;
  font-size: 0.75rem;
  color: var(--ink3);
  line-height: 1.5;
}

.blog-share-hint code {
  font-size: 0.72rem;
}

.blog-tag--devops {
  color: #7ec8ff;
  background: rgba(36, 150, 237, 0.14);
  border-color: rgba(36, 150, 237, 0.35);
}

.blog-tag--git {
  color: #c4a8f5;
  background: rgba(137, 87, 229, 0.16);
  border-color: rgba(137, 87, 229, 0.38);
}

.blog-cover--git {
  background: linear-gradient(135deg, #1f1a28 0%, #2a2238 45%, #1a1816 100%);
}

.blog-cover-placeholder--git {
  background: linear-gradient(135deg, #1f1a28 0%, #2a2238 50%, #1a1816 100%);
  color: #c4a8f5;
}

.blog-tag--database {
  color: #6ee7c8;
  background: rgba(16, 185, 129, 0.14);
  border-color: rgba(16, 185, 129, 0.38);
}

.blog-cover--database {
  background: linear-gradient(135deg, #152420 0%, #1e3330 45%, #1a1816 100%);
}

.blog-cover-placeholder--database {
  background: linear-gradient(135deg, #152420 0%, #1e3330 50%, #1a1816 100%);
  color: #6ee7c8;
}

.blog-tag--architecture {
  color: #f0c27a;
  background: rgba(212, 146, 92, 0.16);
  border-color: rgba(212, 146, 92, 0.4);
}

.blog-cover--architecture {
  background: linear-gradient(135deg, #2a2218 0%, #332a1e 45%, #1a1816 100%);
}

.blog-cover-placeholder--architecture {
  background: linear-gradient(135deg, #2a2218 0%, #332a1e 50%, #1a1816 100%);
  color: #f0c27a;
}

/* Architecture diagrams (:::arch) */
.blog-modal-body .blog-arch,
.blog-full-body .blog-arch {
  margin: 1.1rem 0 1.25rem;
}

.blog-arch--dual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

@media (max-width: 720px) {
  .blog-arch--dual {
    grid-template-columns: 1fr;
  }
}

.blog-arch-panel {
  padding: 1rem 1rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(0, 0, 0, 0.08));
}

.blog-arch-panel--mvc {
  border-color: rgba(110, 165, 255, 0.35);
}

.blog-arch-panel--mvvm {
  border-color: rgba(212, 146, 92, 0.4);
}

.blog-arch-panel-title {
  margin: 0 0 0.75rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink3);
  text-align: center;
}

.blog-arch-triangle {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.85rem;
}

.blog-arch-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
}

.blog-arch-node {
  flex: 1 1 0;
  max-width: 9.5rem;
  padding: 0.65rem 0.55rem;
  border-radius: 8px;
  border: 1px solid var(--line2);
  text-align: center;
  background: rgba(0, 0, 0, 0.2);
}

.blog-arch-node-label {
  display: block;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.blog-arch-node-sub {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.68rem;
  color: var(--ink3);
  line-height: 1.35;
}

.blog-arch-node--view {
  border-color: rgba(196, 168, 245, 0.45);
  background: linear-gradient(180deg, rgba(137, 87, 229, 0.14), rgba(137, 87, 229, 0.04));
}

.blog-arch-node--view .blog-arch-node-label {
  color: #c4a8f5;
}

.blog-arch-node--controller {
  border-color: rgba(110, 165, 255, 0.45);
  background: linear-gradient(180deg, rgba(110, 165, 255, 0.14), rgba(110, 165, 255, 0.04));
}

.blog-arch-node--controller .blog-arch-node-label {
  color: #9ec5ff;
}

.blog-arch-node--viewmodel {
  border-color: rgba(212, 146, 92, 0.5);
  background: linear-gradient(180deg, rgba(212, 146, 92, 0.16), rgba(212, 146, 92, 0.05));
}

.blog-arch-node--viewmodel .blog-arch-node-label {
  color: #f0c27a;
}

.blog-arch-node--model {
  border-color: rgba(16, 185, 129, 0.4);
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.12), rgba(16, 185, 129, 0.04));
}

.blog-arch-node--model .blog-arch-node-label {
  color: #6ee7c8;
}

.blog-arch-link {
  flex-shrink: 0;
  font-size: 1.1rem;
  color: var(--ink3);
  line-height: 1;
}

.blog-arch-link--bind {
  color: #f0c27a;
  font-size: 1.25rem;
}

.blog-arch-pipeline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.25rem 0.15rem;
  padding: 0.55rem 0.35rem 0.15rem;
  border-top: 1px dashed var(--line);
}

.blog-arch-step {
  font-family: var(--mono);
  font-size: 0.62rem;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink3);
}

.blog-arch-step--view {
  color: #c4a8f5;
}

.blog-arch-step--controller {
  color: #9ec5ff;
}

.blog-arch-step--viewmodel {
  color: #f0c27a;
}

.blog-arch-step--model {
  color: #6ee7c8;
}

.blog-arch-arrow {
  font-size: 0.7rem;
  color: var(--ink3);
  opacity: 0.85;
}

.blog-arch-bind {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.04em;
  color: #f0c27a;
  text-transform: uppercase;
}

.blog-table-wrap {
  margin: 1rem 0 1.15rem;
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
}

.blog-modal-body .blog-table,
.blog-full-body .blog-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}

.blog-modal-body .blog-table th,
.blog-full-body .blog-table th,
.blog-modal-body .blog-table td,
.blog-full-body .blog-table td {
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.blog-modal-body .blog-table thead th,
.blog-full-body .blog-table thead th {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #d9b183;
  background: rgba(212, 146, 92, 0.1);
}

.blog-modal-body .blog-table tbody th[scope="row"],
.blog-full-body .blog-table tbody th[scope="row"] {
  color: var(--ink);
  font-weight: 600;
  white-space: nowrap;
  background: rgba(255, 255, 255, 0.02);
}

.blog-modal-body .blog-table tr:last-child th,
.blog-modal-body .blog-table tr:last-child td,
.blog-full-body .blog-table tr:last-child th,
.blog-full-body .blog-table tr:last-child td {
  border-bottom: 0;
}

.blog-cover--devops {
  background: linear-gradient(135deg, #1e2a36 0%, #24303d 45%, #1a1816 100%);
}

.blog-cover-placeholder--devops {
  background: linear-gradient(135deg, #1e2a36 0%, #24303d 50%, #1a1816 100%);
  color: #7ec8ff;
}

.blog-modal-body .blog-section,
.blog-full-body .blog-section {
  margin-bottom: 1.75rem;
  padding-bottom: 0.25rem;
}

.blog-modal-body .blog-section-title,
.blog-full-body .blog-section-title {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.blog-modal-body .blog-section-idx,
.blog-full-body .blog-section-idx {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: #7ec8ff;
  opacity: 0.85;
  flex-shrink: 0;
}

.blog-modal-body .blog-ul,
.blog-full-body .blog-ul {
  list-style: none;
  margin: 0 0 1.1rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.blog-modal-body .blog-ul li,
.blog-full-body .blog-ul li {
  position: relative;
  padding-left: 1.15rem;
  color: var(--ink2);
  line-height: 1.65;
}

.blog-modal-body .blog-ul li::before,
.blog-full-body .blog-ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(212, 146, 92, 0.15);
}

.blog-modal-body .blog-ul--compact li,
.blog-full-body .blog-ul--compact li {
  font-size: 0.9rem;
}

.blog-modal-body .blog-callout,
.blog-full-body .blog-callout {
  margin: 1rem 0 1.1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line2);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
}

.blog-modal-body .blog-callout-label,
.blog-full-body .blog-callout-label {
  display: block;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.45rem;
  font-weight: 600;
}

.blog-modal-body .blog-callout--tip,
.blog-full-body .blog-callout--tip {
  border-color: rgba(36, 150, 237, 0.35);
  background: linear-gradient(90deg, rgba(36, 150, 237, 0.12), rgba(36, 150, 237, 0.04));
}

.blog-modal-body .blog-callout--tip .blog-callout-label,
.blog-full-body .blog-callout--tip .blog-callout-label {
  color: #7ec8ff;
}

.blog-modal-body .blog-callout--warn,
.blog-full-body .blog-callout--warn {
  border-color: rgba(212, 146, 92, 0.4);
  background: linear-gradient(90deg, rgba(212, 146, 92, 0.14), rgba(212, 146, 92, 0.05));
}

.blog-modal-body .blog-callout--warn .blog-callout-label,
.blog-full-body .blog-callout--warn .blog-callout-label {
  color: var(--amber2);
}

.blog-modal-body .blog-compare,
.blog-full-body .blog-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin: 1rem 0 1.15rem;
}

@media (max-width: 640px) {
  .blog-modal-body .blog-compare,
  .blog-full-body .blog-compare {
    grid-template-columns: 1fr;
  }
}

.blog-modal-body .blog-compare-card,
.blog-full-body .blog-compare-card {
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--bg3);
}

.blog-modal-body .blog-compare-card--good,
.blog-full-body .blog-compare-card--good {
  border-color: rgba(36, 150, 237, 0.4);
  background: linear-gradient(180deg, rgba(36, 150, 237, 0.1), rgba(36, 150, 237, 0.03));
}

.blog-modal-body .blog-compare-card--bad,
.blog-full-body .blog-compare-card--bad {
  border-color: rgba(255, 120, 100, 0.25);
  background: linear-gradient(180deg, rgba(255, 120, 100, 0.08), rgba(0, 0, 0, 0.02));
}

.blog-modal-body .blog-compare-title,
.blog-full-body .blog-compare-title {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.45rem;
  color: var(--ink3);
}

.blog-modal-body .blog-compare-card--good .blog-compare-title,
.blog-full-body .blog-compare-card--good .blog-compare-title {
  color: #7ec8ff;
}

.blog-modal-body .blog-compare-card p,
.blog-full-body .blog-compare-card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.6;
}

.blog-modal-body .blog-analogy,
.blog-full-body .blog-analogy {
  margin: 1rem 0 1.1rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px dashed rgba(36, 150, 237, 0.35);
  background: linear-gradient(135deg, rgba(36, 150, 237, 0.08), rgba(36, 150, 237, 0.02));
}

.blog-modal-body .blog-analogy-intro,
.blog-full-body .blog-analogy-intro {
  margin: 0 0 0.65rem;
  font-size: 0.92rem;
  color: var(--ink);
}

.blog-modal-body .blog-reminders,
.blog-full-body .blog-reminders {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin: 0.85rem 0 1rem;
}

.blog-modal-body .blog-reminder-item,
.blog-full-body .blog-reminder-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: start;
  padding: 0.8rem 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.blog-modal-body .blog-reminder-num,
.blog-full-body .blog-reminder-num {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--amber2);
  padding-top: 0.15rem;
}

.blog-modal-body .blog-reminder-item strong,
.blog-full-body .blog-reminder-item strong {
  display: block;
  color: var(--ink);
  margin-bottom: 0.2rem;
}

.blog-modal-body .blog-reminder-item p,
.blog-full-body .blog-reminder-item p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
}

.blog-modal-body .blog-def-list,
.blog-full-body .blog-def-list {
  display: grid;
  gap: 0.65rem;
  margin: 0.75rem 0 1rem;
}

.blog-modal-body .blog-def-item,
.blog-full-body .blog-def-item {
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.blog-modal-body .blog-def-item strong,
.blog-full-body .blog-def-item strong {
  display: block;
  color: var(--ink);
  margin-bottom: 0.25rem;
  font-size: 0.95rem;
}

.blog-modal-body .blog-def-item p,
.blog-full-body .blog-def-item p {
  margin: 0;
  font-size: 0.88rem;
}

.blog-modal-body .blog-code-block,
.blog-full-body .blog-code-block {
  margin: 1rem 0 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.015), rgba(0, 0, 0, 0.04));
}

.blog-modal-body .blog-code-header,
.blog-full-body .blog-code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.55rem 0.8rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #d9b183;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(212, 146, 92, 0.11), rgba(212, 146, 92, 0.03));
}

.blog-modal-body .blog-code-block pre,
.blog-full-body .blog-code-block pre {
  margin: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  overflow-x: auto;
}

.blog-modal-body .blog-code-block code,
.blog-full-body .blog-code-block code {
  display: block;
  padding: 0.85rem 1rem;
  color: #d2dcf7;
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1.55;
  white-space: pre;
  user-select: text;
  -webkit-user-select: text;
}

.blog-modal-body .blog-code-block .tok-keyword,
.blog-full-body .blog-code-block .tok-keyword {
  color: #e3b676;
  font-weight: 600;
}

.blog-modal-body .blog-code-block .tok-string,
.blog-full-body .blog-code-block .tok-string {
  color: #98c98f;
}

.blog-modal-body .blog-code-block .tok-comment,
.blog-full-body .blog-code-block .tok-comment {
  color: #8e9aae;
  font-style: italic;
}

.blog-modal-body .blog-code-block .tok-number,
.blog-full-body .blog-code-block .tok-number {
  color: #8abfd8;
}

.blog-code-copy {
  flex-shrink: 0;
  margin-left: auto;
  padding: 0.35rem 0.7rem;
  z-index: 1;
  position: relative;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink3);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 4px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.blog-code-copy:hover {
  color: var(--amber2);
  border-color: rgba(212, 146, 92, 0.45);
  background: rgba(212, 146, 92, 0.1);
}

.blog-code-copy.is-copied {
  color: #98e6a0;
  border-color: rgba(152, 230, 160, 0.45);
}

.blog-modal-body .blog-code-block pre,
.blog-full-body .blog-code-block pre {
  max-height: min(420px, 55vh);
  overflow: auto;
}

.blog-modal-body .blog-learning-path,
.blog-full-body .blog-learning-path {
  counter-reset: blog-step;
  list-style: none;
  margin: 0.5rem 0 1rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.blog-modal-body .blog-learning-path li,
.blog-full-body .blog-learning-path li {
  counter-increment: blog-step;
  position: relative;
  padding: 0.65rem 0.85rem 0.65rem 2.6rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--bg3);
  line-height: 1.55;
}

.blog-modal-body .blog-learning-path li::before,
.blog-full-body .blog-learning-path li::before {
  content: counter(blog-step, decimal-leading-zero);
  position: absolute;
  left: 0.85rem;
  top: 0.72rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: #7ec8ff;
  font-weight: 600;
}

/* มือถือ — ลด padding ซ้าย/ขวาเฉพาะเนื้อหา sections */
@media (max-width: 640px) {
  .blog-modal-body,
  .blog-full-body {
    margin-inline: -0.55rem;
    padding-inline: 0;
  }

  .blog-modal-body .blog-section-title,
  .blog-full-body .blog-section-title {
    padding-left: 0.45rem;
  }

  .blog-modal-body .blog-callout,
  .blog-full-body .blog-callout,
  .blog-modal-body .blog-analogy,
  .blog-full-body .blog-analogy,
  .blog-modal-body .blog-compare-card,
  .blog-full-body .blog-compare-card,
  .blog-modal-body .blog-reminder-item,
  .blog-full-body .blog-reminder-item,
  .blog-modal-body .blog-def-item,
  .blog-full-body .blog-def-item,
  .blog-modal-body .blog-arch-panel,
  .blog-full-body .blog-arch-panel,
  .blog-modal-body .blog-learning-path li,
  .blog-full-body .blog-learning-path li {
    padding-left: 0.6rem;
    padding-right: 0.6rem;
  }

  .blog-modal-body .blog-code-block code,
  .blog-full-body .blog-code-block code {
    padding-left: 0.65rem;
    padding-right: 0.65rem;
  }

  .blog-modal-body .blog-table th,
  .blog-full-body .blog-table th,
  .blog-modal-body .blog-table td,
  .blog-full-body .blog-table td {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }
}