/* =========================================================================
   SSDC PUBLICATION CENTRE · WORDPRESS-GRADE ENTERPRISE CMS STYLES
   Route: /publication-centre (publication-centre.html)
   ========================================================================= */

:root {
  --cms-sidebar-w: 276px;
  --cms-topbar-h: 68px;
}

body.cms-body {
  padding-top: 0 !important;
  background: #f0f5f2;
  color: var(--ink-900);
  min-height: 100dvh;
  font-family: var(--font-main);
}

/* ---------- 1. RESTRICTED SOVEREIGN LOGIN GATEWAY ----------------------- */
.cms-auth-gate {
  position: fixed;
  inset: 0;
  z-index: 9900;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(circle at 18% 22%, rgba(0, 130, 61, 0.45) 0%, transparent 48%),
    radial-gradient(circle at 82% 78%, rgba(0, 71, 171, 0.52) 0%, transparent 52%),
    linear-gradient(135deg, #011f0e 0%, #02361a 40%, #00245c 82%, #001433 100%);
  overflow-y: auto;
  transition: opacity 0.45s ease, visibility 0.45s ease;
}

.cms-auth-gate.is-authenticated {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.cms-auth-card {
  width: 100%;
  max-width: 520px;
  background: rgba(255, 255, 255, 0.98);
  border-radius: 28px;
  border: 2px solid var(--gold-500);
  box-shadow: 0 36px 90px rgba(0, 0, 0, 0.55);
  overflow: hidden;
  position: relative;
}

.cms-auth-card__top {
  background: linear-gradient(115deg, var(--green-950) 0%, var(--green-800) 54%, var(--blue-900) 100%);
  color: #ffffff;
  padding: 32px 32px 26px;
  text-align: center;
  border-bottom: 3px solid var(--gold-500);
}

.cms-auth-card__seal {
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: #ffffff;
  padding: 4px;
  margin: 0 auto 14px;
  box-shadow: 0 0 0 3px var(--gold-400), 0 12px 28px rgba(0, 0, 0, 0.4);
}

.cms-auth-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(227, 176, 59, 0.2);
  border: 1px solid var(--gold-400);
  color: var(--gold-400);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.cms-auth-card__title {
  margin: 0;
  font-size: 1.72rem;
  font-weight: 900;
  letter-spacing: 0.01em;
  color: #ffffff;
}

.cms-auth-card__sub {
  margin: 6px 0 0;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.85);
}

.cms-auth-card__body {
  padding: 28px 32px 30px;
}

.cms-role-presets {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 20px;
}

.cms-role-preset-btn {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1.5px solid rgba(0, 104, 48, 0.24);
  background: var(--green-050);
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
}

.cms-role-preset-btn:hover,
.cms-role-preset-btn.is-selected {
  background: linear-gradient(135deg, var(--green-800) 0%, var(--blue-800) 100%);
  color: #ffffff;
  border-color: var(--gold-400);
}

.cms-role-preset-btn strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 900;
}

.cms-role-preset-btn span {
  display: block;
  font-size: 0.74rem;
  opacity: 0.82;
  margin-top: 2px;
}

.cms-auth-error {
  padding: 11px 14px;
  border-radius: 10px;
  background: #fef2f2;
  border-left: 4px solid #dc2626;
  color: #991b1b;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.cms-auth-footer {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.84rem;
  color: var(--ink-500);
}

.cms-auth-footer a {
  font-weight: 800;
  color: var(--green-700);
}

/* ---------- 2. WORDPRESS-LIKE CMS SHELL (SIDEBAR + WORKSPACE) ----------- */
.cms-shell {
  display: grid;
  grid-template-columns: var(--cms-sidebar-w) 1fr;
  min-height: 100dvh;
}

.cms-sidebar {
  background: linear-gradient(180deg, #022b15 0%, #011f0e 55%, #00183d 100%);
  color: #ffffff;
  border-right: 2px solid var(--gold-500);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: sticky;
  top: 0;
  height: 100dvh;
  overflow-y: auto;
  z-index: 100;
}

.cms-sidebar__brand {
  padding: 20px 20px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  gap: 12px;
}

.cms-sidebar__brand img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  padding: 2px;
  box-shadow: 0 0 0 2px var(--gold-400);
}

.cms-sidebar__brand-title {
  font-size: 1.05rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: #ffffff;
  line-height: 1.1;
}

.cms-sidebar__brand-sub {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold-400);
  margin-top: 3px;
}

.cms-sidebar__nav {
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
}

.cms-nav-section-label {
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.5);
  padding: 12px 12px 4px;
}

.cms-nav-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  padding: 11px 14px;
  border-radius: 10px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.94rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  border: none;
  background: transparent;
  transition: all 0.18s ease;
}

.cms-nav-btn__left {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.cms-nav-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.cms-nav-btn.is-active {
  background: linear-gradient(90deg, var(--gold-500) 0%, var(--gold-400) 100%);
  color: var(--green-950);
  font-weight: 900;
  box-shadow: 0 6px 18px rgba(200, 146, 26, 0.35);
}

.cms-nav-count {
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 900;
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
}

.cms-nav-btn.is-active .cms-nav-count {
  background: var(--green-950);
  color: var(--gold-400);
}

.cms-sidebar__footer {
  padding: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.22);
}

.cms-user-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.cms-user-chip__name {
  font-size: 0.9rem;
  font-weight: 900;
  color: #ffffff;
}

.cms-user-chip__role {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: rgba(52, 184, 111, 0.25);
  border: 1px solid #34b86f;
  color: #a3f5c5;
}

/* ---------- 3. CMS TOPBAR & MAIN WORKSPACE ------------------------------ */
.cms-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.cms-topbar {
  height: var(--cms-topbar-h);
  background: #ffffff;
  border-bottom: 1.5px solid var(--border-strong);
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 90;
}

.cms-topbar__left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.cms-topbar__title {
  margin: 0;
  font-size: 1.32rem;
  font-weight: 900;
  color: var(--ink-950);
}

.cms-topbar__right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cms-content {
  padding: 28px;
  max-width: 1480px;
  width: 100%;
  margin: 0 auto;
}

/* KPI Strip */
.cms-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 26px;
}

.cms-kpi-card {
  background: #ffffff;
  border: 1.5px solid var(--border-strong);
  border-radius: 16px;
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cms-kpi-card__num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--green-800);
  line-height: 1;
}

.cms-kpi-card__label {
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-500);
  margin-top: 4px;
}

/* ---------- 4. WORDPRESS-STYLE 2-COLUMN EDITOR + SEO META BOX ----------- */
.cms-editor-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 24px;
  align-items: start;
}

.cms-panel {
  background: #ffffff;
  border: 1.5px solid var(--border-strong);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: 22px;
}

.cms-panel__head {
  padding: 15px 20px;
  background: linear-gradient(90deg, var(--green-050), var(--blue-050));
  border-bottom: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.cms-panel__head h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--green-900);
}

.cms-panel__body {
  padding: 20px;
}

.cms-title-input {
  width: 100%;
  padding: 14px 18px;
  font-size: 1.38rem;
  font-weight: 900;
  border-radius: 12px;
  border: 2px solid var(--border-strong);
  color: var(--ink-950);
  margin-bottom: 12px;
}

.cms-title-input:focus {
  outline: none;
  border-color: var(--blue-700);
}

/* Rich Text Editor Toolbar */
.cms-rte-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 10px 12px;
  background: #f4f8f6;
  border: 1.5px solid var(--border-strong);
  border-bottom: none;
  border-radius: 12px 12px 0 0;
}

.cms-rte-btn {
  padding: 6px 11px;
  border-radius: 7px;
  background: #ffffff;
  border: 1px solid rgba(0, 104, 48, 0.22);
  color: var(--ink-900);
  font-size: 0.84rem;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.15s ease;
}

.cms-rte-btn:hover {
  background: var(--green-700);
  color: #ffffff;
  border-color: var(--green-700);
}

.cms-rte-btn--photo {
  background: linear-gradient(135deg, var(--green-700) 0%, var(--blue-700) 100%);
  color: #ffffff;
  border-color: transparent;
}

.cms-rte-surface {
  min-height: 320px;
  max-height: 560px;
  overflow-y: auto;
  padding: 18px;
  border: 1.5px solid var(--border-strong);
  border-radius: 0 0 12px 12px;
  background: #ffffff;
  font-size: 1.04rem;
  line-height: 1.68;
  color: var(--ink-900);
}

.cms-rte-surface:focus {
  outline: none;
  border-color: var(--blue-700);
}

.cms-rte-surface img {
  max-width: 100%;
  border-radius: 12px;
  margin: 14px 0;
  border: 2px solid var(--gold-400);
}

/* Live Google SERP & Social Card Preview inside SEO Metabox */
.seo-serp-preview {
  background: #ffffff;
  border: 1px solid #dadce0;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
}

.seo-serp-preview__url {
  font-size: 0.8rem;
  color: #202124;
  margin-bottom: 3px;
}

.seo-serp-preview__title {
  font-size: 1.14rem;
  font-weight: 700;
  color: #1a0dab;
  margin: 0 0 4px;
  line-height: 1.25;
}

.seo-serp-preview__desc {
  font-size: 0.88rem;
  color: #4d5156;
  margin: 0;
  line-height: 1.45;
}

/* Social Share Card Preview (Picks up Featured Image automatically) */
.seo-social-card-preview {
  border: 1.5px solid rgba(0, 104, 48, 0.24);
  border-radius: 14px;
  overflow: hidden;
  background: #0a2916;
  color: #ffffff;
}

.seo-social-card-preview__img {
  aspect-ratio: 16 / 9;
  width: 100%;
  background: #011f0e;
  overflow: hidden;
}

.seo-social-card-preview__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.seo-social-card-preview__body {
  padding: 12px 14px;
}

.seo-social-card-preview__domain {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gold-400);
  font-weight: 800;
}

.seo-social-card-preview__title {
  font-size: 0.96rem;
  font-weight: 900;
  margin: 3px 0 4px;
  color: #ffffff;
}

.seo-social-card-preview__desc {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Featured Image Dropzone */
.cms-featured-preview {
  border: 2px dashed rgba(0, 104, 48, 0.35);
  border-radius: 14px;
  padding: 12px;
  text-align: center;
  background: var(--green-050);
  margin-bottom: 12px;
}

.cms-featured-preview img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 10px;
}

/* Score Pill */
.seo-score-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 900;
  background: #dcfce7;
  color: #166534;
  border: 1px solid #86efac;
}

/* CMS View Panels & Data Tables */
.cms-view {
  display: none;
}

.cms-view.is-active {
  display: block;
}

.cms-table-wrap {
  overflow-x: auto;
}

.cms-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.94rem;
}

.cms-table th {
  text-align: left;
  padding: 12px 14px;
  background: #f4f8f6;
  color: var(--green-900);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1.5px solid var(--border-strong);
}

.cms-table td {
  padding: 14px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

.cms-table tr:hover td {
  background: rgba(0, 104, 48, 0.03);
}

.cms-thumb {
  width: 68px;
  height: 46px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--border-strong);
}

.cms-action-group {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
}

.cms-btn-sm {
  padding: 6px 11px;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 800;
  cursor: pointer;
  border: 1px solid rgba(0, 104, 48, 0.28);
  background: #ffffff;
  color: var(--green-800);
  transition: all 0.16s ease;
}

.cms-btn-sm:hover {
  background: var(--green-700);
  color: #ffffff;
  border-color: var(--green-700);
}

.cms-btn-sm--danger {
  border-color: rgba(220, 38, 38, 0.35);
  color: #b91c1c;
}

.cms-btn-sm--danger:hover {
  background: #dc2626;
  color: #ffffff;
  border-color: #dc2626;
}

.cms-btn-sm--blue {
  border-color: rgba(0, 71, 171, 0.35);
  color: var(--blue-800);
}

.cms-btn-sm--blue:hover {
  background: var(--blue-700);
  color: #ffffff;
  border-color: var(--blue-700);
}

/* Media Picker Grid inside In-Article Photo Modal */
.cms-media-picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(135px, 1fr));
  gap: 12px;
  max-height: 280px;
  overflow-y: auto;
  padding: 6px;
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  margin-bottom: 16px;
}

.cms-media-item {
  border: 2px solid transparent;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  background: #f8faf9;
  transition: all 0.16s ease;
  text-align: left;
  padding: 0;
}

.cms-media-item:hover,
.cms-media-item.is-selected {
  border-color: var(--gold-500);
  box-shadow: 0 6px 16px rgba(0, 104, 48, 0.18);
  transform: translateY(-2px);
}

.cms-media-item img {
  width: 100%;
  height: 86px;
  object-fit: cover;
  display: block;
}

.cms-media-item span {
  display: block;
  padding: 5px 7px;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--ink-800);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Modal Backdrop for Photo Insertion & Password Reset */
.cms-modal {
  position: fixed;
  inset: 0;
  z-index: 9500;
  background: rgba(1, 24, 12, 0.76);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.cms-modal.is-open {
  display: flex;
}

.cms-modal__card {
  width: 100%;
  max-width: 680px;
  background: #ffffff;
  border-radius: 22px;
  border: 2px solid var(--gold-500);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.45);
  overflow: hidden;
  max-height: 90dvh;
  display: flex;
  flex-direction: column;
}

.cms-modal__head {
  padding: 18px 24px;
  background: linear-gradient(115deg, var(--green-900) 0%, var(--blue-900) 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--gold-500);
}

.cms-modal__head h3 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 900;
  color: #ffffff;
}

.cms-modal__body {
  padding: 22px 24px;
  overflow-y: auto;
}

.cms-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  padding: 14px 20px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--green-900) 0%, var(--blue-900) 100%);
  color: #ffffff;
  border: 1.5px solid var(--gold-400);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.35);
  font-weight: 800;
  font-size: 0.92rem;
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: all 0.25s ease;
}

.cms-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive CMS Mobile Rules */
@media (max-width: 1120px) {
  .cms-editor-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .cms-kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .cms-shell {
    grid-template-columns: minmax(0, 1fr);
  }
  .cms-sidebar {
    position: static;
    height: auto;
  }
  .cms-topbar {
    height: auto;
    min-height: 66px;
    padding: 12px 16px;
  }
  .cms-content {
    padding: 16px;
  }
  .cms-kpi-grid,
  .cms-role-presets {
    grid-template-columns: minmax(0, 1fr);
  }
  .cms-card {
    padding: 18px 16px;
  }
}