:root {
  --bg: #d4e0e7;
  --card: rgba(255, 255, 255, 0.88);
  --line: rgba(183, 199, 220, 0.6);
  --text: #0f2744;
  --muted: #4f6483;
  --primary: #4f82ff;
  --primary-deep: #3d68cf;
  --shadow: 0 18px 60px rgba(20, 45, 90, 0.18);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Noto Sans SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: var(--bg);
}

a {
  color: inherit;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(230, 241, 248, 0.76);
  border-bottom: 1px solid rgba(164, 188, 211, 0.4);
}

.topbar-inner {
  width: min(1240px, 94vw);
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  min-height: 96px;
  gap: 18px;
  padding: 14px 0 10px;
}

.brand {
  text-decoration: none;
  font-weight: 900;
  letter-spacing: 1px;
  font-size: 1.2rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.site-logo {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid rgba(169, 187, 211, 0.8);
}

.top-left {
  display: grid;
  gap: 2px;
  min-width: 320px;
  max-width: 420px;
}

.site-brief {
  margin: 0;
  color: #3c5472;
  font-size: 0.94rem;
  line-height: 1.4;
}

.nav-links {
  display: flex;
  gap: 16px;
}

.nav-links a {
  text-decoration: none;
  color: #34506f;
  font-weight: 700;
}

.container {
  width: min(1240px, 94vw);
  margin: 22px auto 70px;
}

.top-category-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex: 1;
  min-height: 44px;
  padding-top: 6px;
}

.menu-item {
  position: relative;
}

.menu-main {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(152, 176, 205, 0.5);
  background: rgba(246, 251, 255, 0.75);
  color: #264f82;
  border-radius: 999px;
  padding: 7px 14px;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
}

.menu-main.has-sub::after {
  content: "▾";
  margin-left: 4px;
  font-size: 0.78rem;
  line-height: 1;
}

.menu-item:hover .menu-main.has-sub::after,
.menu-item.open .menu-main.has-sub::after {
  content: "▸";
}

.menu-item.active .menu-main {
  background: #4f82ff;
  color: #fff;
  border-color: #4f82ff;
}

.submenu {
  position: absolute;
  top: calc(100% - 1px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 150px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid #d3e1f2;
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(25, 53, 100, 0.16);
  padding: 6px;
  display: none;
  z-index: 30;
}

.submenu button {
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  color: #2d4f75;
  padding: 7px 8px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 700;
}

.submenu button:hover {
  background: #edf5ff;
  color: #1e4d8a;
}

.menu-item.open .submenu {
  display: block;
}

.top-search {
  position: relative;
  display: flex;
  align-items: center;
  border: 1px solid rgba(152, 176, 205, 0.58);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  overflow: hidden;
  margin-top: 2px;
  min-width: 280px;
}

.top-search input {
  border: 0;
  outline: none;
  background: rgba(255, 255, 255, 0.86);
  color: inherit;
  padding: 10px 12px;
  width: 220px;
  border-radius: 999px 0 0 999px;
}

.top-search input::placeholder {
  color: #6f84a2;
}

.top-search button {
  border: 0;
  background: linear-gradient(90deg, #79a8ff, #8db7ff);
  color: #fff;
  font-weight: 700;
  padding: 10px 15px;
  cursor: pointer;
  border-radius: 0 999px 999px 0;
  margin-left: 0;
  display: block;
}

.top-search::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: #8db7ff;
  pointer-events: none;
}

.bg-mountain {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(to bottom, rgba(221, 233, 243, 0.3), rgba(212, 224, 231, 0.95)), url("https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?q=80&w=2100&auto=format&fit=crop");
  background-size: cover;
  background-position: center;
  z-index: -1;
}

.home-layout {
  display: grid;
  gap: 22px;
}

.hero-glass {
  background: rgba(238, 246, 255, 0.72);
  border: 1px solid rgba(176, 198, 221, 0.56);
  border-radius: 24px;
  padding: 18px 24px;
  box-shadow: var(--shadow);
}

.ad-hero {
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: 0;
}

.home-ads-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.home-ad-card {
  text-decoration: none;
  display: block;
  position: relative;
  background: transparent;
  border: 0;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 18px rgba(32, 62, 109, 0.12);
}

.home-ad-card:hover {
  transform: translateY(-2px);
}

.home-ad-card img {
  width: 100%;
  height: auto;
  min-height: 72px;
  object-fit: cover;
  display: block;
}

.home-ad-badge {
  position: absolute;
  left: 8px;
  top: 8px;
  z-index: 1;
  font-size: 0.72rem;
  line-height: 1;
  padding: 4px 7px;
  border-radius: 999px;
  color: rgba(56, 79, 112, 0.86);
  background: rgba(236, 244, 255, 0.88);
  border: 1px solid rgba(173, 196, 230, 0.82);
}

.home-ad-title {
  padding: 8px 10px;
  font-size: 0.95rem;
  font-weight: 700;
  color: #30527c;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.home-ad-empty {
  min-height: 96px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  border: 1px dashed #b6cae5;
  color: #5d7598;
  background: rgba(248, 252, 255, 0.88);
  font-weight: 700;
}

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

.chip {
  border: 1px solid var(--line);
  background: #f3f8ff;
  color: #34506f;
  border-radius: 999px;
  padding: 6px 12px;
  cursor: pointer;
  font-size: 0.9rem;
}

.chip.active {
  background: linear-gradient(90deg, #5c8cff, #68a3ff);
  color: #fff;
  border-color: transparent;
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.section-head h2 {
  margin: 0;
}

.muted {
  color: var(--muted);
  font-size: 0.92rem;
}

.post-grid {
  margin-top: 12px;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.post-card {
  text-decoration: none;
  border-radius: 18px;
  overflow: hidden;
  background: rgba(233, 243, 255, 0.92);
  border: 1px solid rgba(150, 179, 215, 0.62);
  box-shadow: 0 8px 24px rgba(32, 62, 109, 0.12);
  transition: transform 0.14s ease;
}

.post-card:hover {
  transform: translateY(-3px);
}

.cover-wrap {
  height: 188px;
  background: rgba(219, 233, 249, 0.92);
}

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

.post-body {
  padding: 14px;
}

.post-body h3 {
  margin: 0;
  font-size: 1.15rem;
  line-height: 1.35;
}

.post-body p {
  margin: 9px 0 0;
  color: var(--muted);
}

.badge-row {
  margin-top: 10px;
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

.badge {
  background: #eaf3ff;
  color: #2f5999;
  border: 1px solid #c5daf9;
  border-radius: 8px;
  font-size: 0.8rem;
  padding: 3px 8px;
}

.badge.ghost {
  background: #f4f4f8;
  color: #6a6b7e;
  border-color: #dcdeea;
}

.meta {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

.btn-primary,
.btn-secondary,
.btn-ghost,
.btn-danger {
  border: 0;
  border-radius: 12px;
  padding: 10px 16px;
  font-weight: 700;
  cursor: pointer;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(90deg, var(--primary), #6ea2ff);
}

.btn-secondary {
  color: #234;
  background: #dde9f8;
}

.btn-ghost {
  color: #e6efff;
  border: 1px solid rgba(194, 214, 246, 0.38);
  background: rgba(136, 169, 219, 0.12);
}

.btn-danger {
  color: #fff;
  background: linear-gradient(90deg, #d84d67, #f2738c);
}

.full {
  width: 100%;
}

.empty {
  padding: 24px;
  text-align: center;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px dashed #b5c8de;
}

.friend-wrap {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
}

.friend-links,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.friend-links a,
.footer-links a {
  text-decoration: none;
  border: 1px solid #c8d8ee;
  background: #f7fbff;
  color: #30537e;
  border-radius: 999px;
  padding: 6px 12px;
  font-weight: 700;
}

.friend-links a:hover {
  background: #1f77ff;
  color: #fff;
  border-color: #1f77ff;
}

.site-footer {
  margin-top: 28px;
  background: rgba(247, 250, 255, 0.9);
  border-top: 1px solid #cfdcf0;
}

.footer-inner {
  width: min(1240px, 94vw);
  margin: 0 auto;
  padding: 18px 0 22px;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto minmax(220px, 1fr);
  align-items: center;
  gap: 14px;
}

.footer-brand {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  text-align: left;
}

.footer-brand .site-logo {
  width: 1.08rem;
  height: 1.08rem;
  border-radius: 5px;
}

.footer-brand strong {
  display: block;
  font-size: 1.05rem;
}

.footer-brand p {
  margin: 4px 0 0;
  color: var(--muted);
  max-width: 760px;
  font-size: 0.82rem;
  line-height: 1.35;
}

.footer-center-nav {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  justify-content: center;
  gap: 12px;
}

.footer-center-nav a {
  text-decoration: none;
  font-weight: 800;
  color: #2c5f9d;
  border: 1px solid #c8d9ef;
  background: #f6fbff;
  border-radius: 999px;
  padding: 6px 14px;
}

.footer-center-nav a:hover {
  color: #fff;
  background: #2a7bff;
  border-color: #2a7bff;
}

.footer-links {
  grid-column: 1 / -1;
  grid-row: 2;
  justify-content: center;
}

.footer-qrs {
  grid-column: 3;
  grid-row: 1;
  justify-self: end;
  align-self: center;
  margin-left: auto;
  display: flex;
  gap: 14px;
  flex-wrap: nowrap;
  justify-content: flex-end;
}

.qr-card {
  text-align: center;
}

.qr-card img {
  width: 98px;
  height: 98px;
  object-fit: cover;
  border: 1px solid #cbdaee;
  border-radius: 8px;
  background: #fff;
}

.qr-card p {
  margin: 6px 0 0;
  color: #516783;
  font-size: 0.88rem;
}

.post-layout {
  max-width: 980px;
}

.back-link {
  text-decoration: none;
  font-weight: 700;
  color: #2f4e78;
}

.article-card {
  margin-top: 12px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 10px 32px rgba(16, 45, 92, 0.12);
}

.article-card h1 {
  margin-top: 0;
}

.article-content img {
  max-width: 100%;
  border-radius: 10px;
  border: 1px solid #d0deef;
  background: #e9eff5;
}

.code-wrap {
  margin: 12px 0;
  border: 1px solid #cad8ea;
  border-radius: 10px;
  overflow: hidden;
}

.code-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 10px;
  background: #deebf8;
  color: #325071;
}

.copy-btn {
  border: 1px solid #a8c2e6;
  background: #f2f8ff;
  border-radius: 8px;
  font-size: 0.82rem;
  padding: 3px 9px;
  cursor: pointer;
}

pre {
  margin: 0;
  overflow: auto;
  background: #f4f8fc;
  color: #122e4e;
  padding: 12px;
  white-space: pre;
}

.admin-login-page,
.admin-panel-page {
  min-height: 100vh;
  background: #0e1930;
  color: #e7efff;
}

.admin-bg {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(to bottom, rgba(5, 12, 27, 0.54), rgba(9, 19, 41, 0.75)), url("https://images.unsplash.com/photo-1508261305436-f1f932f7d7c5?q=80&w=2100&auto=format&fit=crop");
  background-size: cover;
  background-position: center;
  z-index: -1;
}

.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(560px, 94vw);
  border-radius: 22px;
  border: 1px solid rgba(183, 203, 236, 0.35);
  background: linear-gradient(135deg, rgba(61, 84, 126, 0.5), rgba(26, 45, 78, 0.58));
  backdrop-filter: blur(10px);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
  padding: 38px 36px;
  text-align: center;
}

.login-logo {
  font-size: 1.5rem;
  color: #80a6ff;
}

.login-card h1 {
  margin: 8px 0 0;
  font-size: 2.2rem;
}

.login-card p {
  margin: 6px 0 0;
  color: #bac9e8;
}

.login-form {
  margin-top: 20px;
  display: grid;
  gap: 12px;
}

.login-form input {
  width: 100%;
  border: 1px solid rgba(176, 196, 226, 0.25);
  background: rgba(157, 179, 212, 0.2);
  color: #e8f0ff;
  border-radius: 12px;
  padding: 12px 14px;
  outline: none;
}

.login-form input::placeholder {
  color: #bbcae5;
}

.login-msg {
  min-height: 24px;
  color: #ffb2b2;
  margin-top: 12px;
}

.admin-shell {
  width: min(1500px, 98vw);
  margin: 0 auto;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 14px;
  padding: 14px;
}

.admin-side {
  background: rgba(19, 35, 64, 0.86);
  border: 1px solid rgba(114, 143, 192, 0.32);
  border-radius: 16px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.admin-side h2 {
  margin: 0 0 6px;
}

.admin-side input,
.admin-main input,
.admin-main textarea {
  width: 100%;
  border: 1px solid rgba(117, 145, 193, 0.34);
  border-radius: 10px;
  background: rgba(15, 31, 57, 0.72);
  color: #e6eeff;
  padding: 10px;
  outline: none;
}

.admin-main textarea {
  font-family: "Consolas", "Microsoft YaHei", monospace;
  line-height: 1.45;
}

.admin-post-list {
  flex: 1;
  overflow: auto;
  display: grid;
  gap: 8px;
  margin-top: 6px;
}

.admin-post-item {
  text-align: left;
  border: 1px solid rgba(114, 142, 190, 0.34);
  background: rgba(72, 102, 154, 0.16);
  color: #d8e6ff;
  border-radius: 10px;
  padding: 8px 10px;
  cursor: pointer;
}

.admin-post-item.active {
  border-color: #7ca7ff;
  background: rgba(94, 139, 221, 0.24);
}

.admin-main {
  background: rgba(19, 35, 64, 0.86);
  border: 1px solid rgba(114, 143, 192, 0.32);
  border-radius: 16px;
  padding: 14px;
  display: grid;
  gap: 10px;
}

.editor-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 10px;
}

.admin-main label {
  display: grid;
  gap: 6px;
  font-size: 0.92rem;
  color: #cbd8f5;
}

.row-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.settings-card {
  border: 1px solid rgba(117, 145, 193, 0.34);
  border-radius: 12px;
  background: rgba(12, 24, 44, 0.5);
  padding: 12px;
  display: grid;
  gap: 10px;
}

.settings-card h3 {
  margin: 0;
}

.site-logo-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

#site-logo-preview {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid rgba(126, 158, 210, 0.36);
  background: rgba(8, 18, 34, 0.88);
}

@media (max-width: 900px) {
  .topbar-inner,
  .container {
    width: 96vw;
  }

  .topbar-inner {
    min-height: auto;
    flex-direction: column;
    align-items: stretch;
  }

  .top-left {
    max-width: none;
  }

  .top-category-menu {
    justify-content: flex-start;
    overflow: auto;
    padding-bottom: 6px;
  }

  .top-search {
    width: 100%;
  }

  .top-search input {
    width: 100%;
  }

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

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

  .admin-shell {
    grid-template-columns: 1fr;
  }

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

  .footer-inner {
    width: 96vw;
    grid-template-columns: 1fr;
  }

  .footer-brand,
  .footer-center-nav,
  .footer-qrs {
    justify-content: center;
    text-align: center;
  }

  .footer-qrs {
    grid-column: auto;
    grid-row: auto;
    justify-self: center;
    margin-left: 0;
    flex-wrap: wrap;
  }
}

.inline-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.md-panel {
  border: 1px solid rgba(117, 145, 193, 0.34);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(12, 24, 44, 0.65);
}

.md-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px;
  border-bottom: 1px solid rgba(117, 145, 193, 0.22);
}

.md-toolbar button {
  border: 1px solid rgba(126, 158, 210, 0.4);
  background: rgba(79, 115, 176, 0.22);
  color: #e5efff;
  border-radius: 8px;
  padding: 5px 10px;
  cursor: pointer;
  font-size: 0.86rem;
}

.md-tabs {
  display: flex;
  gap: 8px;
  padding: 10px 10px 0;
}

.md-tabs button {
  border: 1px solid rgba(126, 158, 210, 0.36);
  background: rgba(50, 79, 129, 0.25);
  color: #dbe8ff;
  border-radius: 8px 8px 0 0;
  padding: 6px 12px;
  cursor: pointer;
}

.md-tabs button.active {
  background: rgba(99, 140, 216, 0.32);
  border-color: rgba(148, 181, 238, 0.6);
}

#f-content-md {
  min-height: 420px;
  border: 0;
  border-top: 1px solid rgba(117, 145, 193, 0.2);
  border-radius: 0;
  background: rgba(14, 29, 53, 0.76);
}

.md-preview {
  min-height: 420px;
  padding: 12px;
  border-top: 1px solid rgba(117, 145, 193, 0.2);
  background: rgba(14, 29, 53, 0.76);
  color: #e8efff;
  overflow: auto;
}

.md-preview img {
  max-width: 100%;
  border-radius: 10px;
}

.md-preview pre {
  background: rgba(8, 18, 34, 0.88);
  color: #dce8fb;
  border: 1px solid rgba(126, 158, 210, 0.3);
}

.admin-panel-page {
  background: #f2f4f8;
  color: #18293f;
}

.admin-topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 18px;
  border-bottom: 1px solid #dde3ee;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
}

.admin-topbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-topbar-left strong {
  font-size: 1.35rem;
  margin-right: 12px;
}

.admin-topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tab-btn {
  border: 1px solid #d4dceb;
  border-radius: 10px;
  background: #f8fbff;
  color: #29486b;
  padding: 8px 12px;
  cursor: pointer;
  font-weight: 700;
}

.tab-btn.active {
  background: #1b6ed8;
  border-color: #1b6ed8;
  color: #fff;
}

.admin-layout-v2 {
  width: min(1600px, 98vw);
  margin: 14px auto 20px;
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 14px;
}

.admin-filter-panel {
  background: #fff;
  border: 1px solid #dbe3f0;
  border-radius: 14px;
  padding: 14px;
  display: grid;
  gap: 10px;
  align-content: start;
  max-height: calc(100vh - 98px);
  overflow: auto;
}

.admin-filter-panel h3 {
  margin: 0 0 6px;
}

.admin-filter-panel label,
.admin-content-v2 label {
  display: grid;
  gap: 6px;
  font-weight: 600;
  color: #365173;
}

.admin-filter-panel input,
.admin-filter-panel select,
.admin-content-v2 input,
.admin-content-v2 textarea,
.admin-content-v2 select {
  width: 100%;
  border: 1px solid #cfd9ea;
  border-radius: 10px;
  background: #fff;
  color: #17365a;
  padding: 10px 12px;
  outline: none;
}

.admin-filter-panel input:focus,
.admin-filter-panel select:focus,
.admin-content-v2 input:focus,
.admin-content-v2 textarea:focus,
.admin-content-v2 select:focus {
  border-color: #4a87ee;
  box-shadow: 0 0 0 3px rgba(74, 135, 238, 0.12);
}

.filter-btn-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.admin-post-list {
  margin-top: 6px;
}

.admin-post-item {
  background: #f5f9ff;
  border: 1px solid #d2deef;
  color: #183f6d;
  display: grid;
  gap: 4px;
}

.admin-post-item span {
  font-size: 0.8rem;
  color: #6982a1;
}

.admin-post-item.active {
  background: #e6f0ff;
  border-color: #8cb5f3;
}

.admin-content-v2 {
  background: #fff;
  border: 1px solid #dbe3f0;
  border-radius: 14px;
  padding: 14px;
}

.view-panel + .view-panel {
  margin-top: 10px;
}

.admin-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  gap: 12px;
}

.admin-card {
  margin: 0;
  border: 1px solid #d8e2f2;
  border-radius: 12px;
  padding: 14px;
  background: linear-gradient(145deg, #f9fcff, #f1f7ff);
}

.admin-card h4 {
  margin: 0;
  color: #406081;
}

.admin-card p {
  margin: 8px 0 0;
  font-size: 1.7rem;
  font-weight: 800;
}

.post-table-wrap {
  margin-top: 12px;
  overflow: auto;
}

.post-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.post-table th,
.post-table td {
  border-bottom: 1px solid #e3eaf4;
  padding: 10px 8px;
  text-align: left;
  vertical-align: top;
}

.post-table th {
  color: #48668a;
  background: #f7faff;
}

.mini-edit {
  border: 1px solid #c2d4ec;
  background: #fff;
  color: #1c4f88;
  border-radius: 8px;
  padding: 4px 10px;
  cursor: pointer;
}

.empty-cell {
  text-align: center;
  color: #7890ab;
}

.editor-head-v2 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.title-input {
  font-size: 1.6rem;
  font-weight: 800;
}

.editor-head-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.editor-layout-v2 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 12px;
  align-items: start;
}

.editor-main-v2 {
  border: 1px solid #d8e2f2;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
}

.editor-main-v2 .md-toolbar {
  border-bottom: 1px solid #dbe4f1;
  background: #f7fbff;
}

.editor-main-v2 .md-toolbar button {
  border-color: #cbd8eb;
  background: #fff;
  color: #2a4e78;
}

.editor-main-v2 .md-tabs {
  background: #f7fbff;
}

.editor-main-v2 #f-content-md,
.editor-main-v2 .md-preview {
  min-height: 380px;
  height: clamp(380px, 62vh, 760px);
  border-top: 1px solid #dbe4f1;
  background: #fff;
  color: #1a3557;
}

.editor-side-v2 {
  border: 1px solid #d8e2f2;
  border-radius: 12px;
  padding: 10px;
  height: fit-content;
  background: #f8fbff;
  display: grid;
  gap: 10px;
}

.field-title {
  margin: 0 0 6px;
  color: #365173;
  font-weight: 700;
}

.check-grid {
  display: grid;
  gap: 6px;
  max-height: 190px;
  overflow: auto;
  border: 1px solid #d8e2f2;
  border-radius: 10px;
  background: #fff;
  padding: 8px;
}

.check-item {
  display: grid;
  grid-template-columns: 16px 1fr;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}

.check-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin: 0;
  padding: 0;
  flex: 0 0 auto;
  justify-self: center;
}

.check-item span {
  line-height: 1.45;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(240px, 1fr));
  gap: 12px;
}

.settings-grid.single-col {
  margin-top: 12px;
  grid-template-columns: 1fr;
}

.settings-grid textarea {
  min-height: 96px;
  resize: vertical;
}

.site-logo-row {
  margin-top: 14px;
}

.editor-tip {
  margin: 0 0 10px;
}

.media-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.media-head h3 {
  margin: 0;
}

.media-upload-row {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.media-pager {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.media-jump {
  width: 150px;
}

.media-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.media-preview-modal {
  position: fixed;
  inset: 0;
  background: rgba(6, 15, 30, 0.72);
  display: grid;
  place-items: center;
  z-index: 150;
  padding: 24px;
}

.media-preview-card {
  background: #fff;
  border-radius: 12px;
  padding: 12px;
  max-width: min(1200px, 94vw);
  max-height: 88vh;
  overflow: auto;
  position: relative;
}

.media-preview-card img,
.media-preview-card video {
  max-width: 100%;
  max-height: 78vh;
  display: block;
  margin: 0 auto;
}

.media-preview-close {
  position: absolute;
  top: 8px;
  right: 8px;
}

.links-panel {
  max-width: 860px;
  margin: 0 auto;
}

.links-form {
  margin-top: 12px;
  display: grid;
  gap: 12px;
}

.links-form label {
  display: grid;
  gap: 6px;
  color: #2e4f76;
  font-weight: 700;
}

.links-form input,
.links-form textarea {
  border: 1px solid #cadbf0;
  border-radius: 10px;
  padding: 10px 12px;
  outline: none;
}

.links-form input:focus,
.links-form textarea:focus {
  border-color: #4f82ff;
  box-shadow: 0 0 0 3px rgba(79, 130, 255, 0.14);
}

@media (max-width: 1200px) {
  .admin-layout-v2 {
    grid-template-columns: 1fr;
  }

  .editor-layout-v2 {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 760px) {
  .admin-topbar {
    height: auto;
    padding: 10px;
    flex-direction: column;
    align-items: stretch;
  }

  .admin-topbar-left,
  .admin-topbar-right {
    flex-wrap: wrap;
  }
}