/* =====================================================
   EduInno-REO15 — Main Stylesheet
   สำนักงานศึกษาธิการภาค 15
   Pattern: CSS Variables + LMS Card System
   ===================================================== */

/* ─── Google Fonts ─────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Sarabun:wght@300;400;500;600;700;800&display=swap');

/* ─── CSS Variables ────────────────────────────────── */
:root {
  /* Brand Colors */
  --primary:       #1e40af;
  --primary-light: #3b82f6;
  --primary-dark:  #1e3a8a;
  --accent:        #f59e0b;
  --accent-dark:   #d97706;

  /* Agency Colors */
  --cm-color:  #2563eb;   /* เชียงใหม่ */
  --lp-color:  #059669;   /* ลำพูน */
  --lpg-color: #d97706;   /* ลำปาง */
  --mhs-color: #dc2626;   /* แม่ฮ่องสอน */

  /* Neutral */
  --white:       #ffffff;
  --bg:          #f1f5f9;
  --bg-alt:      #e2e8f0;
  --card-bg:     #ffffff;
  --border:      #e2e8f0;
  --border-dark: #cbd5e1;

  /* Text */
  --text:        #1e293b;
  --text-muted:  #64748b;
  --text-light:  #94a3b8;

  /* Status */
  --success:     #16a34a;
  --warning:     #d97706;
  --danger:      #dc2626;
  --info:        #0284c7;

  /* Dimensions */
  --topbar-h:    44px;
  --navbar-h:    68px;
  --sidebar-w:   260px;
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   16px;
  --radius-xl:   24px;

  /* Shadows */
  --shadow-sm:   0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:   0 4px 12px rgba(0,0,0,.10);
  --shadow-lg:   0 10px 30px rgba(0,0,0,.12);

  /* Transitions */
  --trans:       .2s ease;
}

/* ─── Reset & Base ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Sarabun', 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; transition: color var(--trans); }
a:hover { color: var(--primary-dark); }

img { max-width: 100%; height: auto; }

h1,h2,h3,h4,h5,h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--text);
  margin-bottom: .5rem;
}

/* ─── Top Bar ──────────────────────────────────────── */
.topbar {
  height: var(--topbar-h);
  background: var(--primary-dark);
  color: rgba(255,255,255,.85);
  display: flex;
  align-items: center;
  font-size: .82rem;
}
.topbar a { color: rgba(255,255,255,.8); }
.topbar a:hover { color: #fff; }
.topbar .topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.25rem;
  gap: 1rem;
}
.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.topbar-item {
  display: flex;
  align-items: center;
  gap: .35rem;
  white-space: nowrap;
}
.topbar-divider {
  width: 1px;
  height: 14px;
  background: rgba(255,255,255,.25);
}

/* ─── Navbar ───────────────────────────────────────── */
.navbar-reo {
  height: var(--navbar-h);
  background: var(--white);
  border-bottom: 3px solid var(--primary);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.navbar-inner {
  display: flex;
  align-items: center;
  height: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.25rem;
  gap: 1.5rem;
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
  flex-shrink: 0;
}
.navbar-brand img {
  height: 48px;
  width: auto;
}
.navbar-brand-text {
  line-height: 1.25;
}
.navbar-brand-text .name-th {
  font-size: .9rem;
  font-weight: 700;
  color: var(--primary);
  display: block;
}
.navbar-brand-text .name-en {
  font-size: .72rem;
  color: var(--text-muted);
  display: block;
}
.navbar-menu {
  display: flex;
  align-items: center;
  gap: .15rem;
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1;
}
.navbar-menu .nav-item > a {
  display: flex;
  align-items: center;
  gap: .35rem;
  padding: .45rem .85rem;
  border-radius: var(--radius-sm);
  font-size: .88rem;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  transition: background var(--trans), color var(--trans);
}
.navbar-menu .nav-item > a:hover,
.navbar-menu .nav-item > a.active {
  background: var(--primary);
  color: var(--white);
}
.navbar-actions {
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-shrink: 0;
}
.search-form {
  display: flex;
  align-items: center;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 999px;
  padding: .25rem .25rem .25rem .9rem;
  gap: .4rem;
  transition: border-color var(--trans);
}
.search-form:focus-within {
  border-color: var(--primary);
  background: var(--white);
}
.search-form input {
  border: none;
  background: transparent;
  outline: none;
  font-family: inherit;
  font-size: .88rem;
  color: var(--text);
  width: 160px;
}
.search-form button {
  width: 30px;
  height: 30px;
  border: none;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  transition: background var(--trans);
}
.search-form button:hover { background: var(--primary-dark); }
.btn-login {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .45rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: var(--white) !important;
  font-size: .85rem;
  font-weight: 600;
  white-space: nowrap;
  transition: background var(--trans);
}
.btn-login:hover { background: var(--primary-dark); color: #fff !important; }

/* Hamburger (Mobile) */
.navbar-toggler {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .4rem;
  color: var(--primary);
  font-size: 1.4rem;
  margin-left: auto;
}

/* ─── Hero / Banner ─────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
  color: var(--white);
  padding: 3.5rem 1.25rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-inner {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}
.hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: .75rem;
  text-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.hero p {
  font-size: 1.1rem;
  opacity: .9;
  margin-bottom: 1.75rem;
}
.hero-btns {
  display: flex;
  justify-content: center;
  gap: .85rem;
  flex-wrap: wrap;
}

/* ─── Buttons ───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .6rem 1.4rem;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: .92rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
  transition: all var(--trans);
  white-space: nowrap;
}
.btn-primary   { background: var(--primary);   color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; }
.btn-accent    { background: var(--accent);    color: #fff; border-color: var(--accent); }
.btn-accent:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: #fff; }
.btn-outline   { background: transparent; color: var(--white); border-color: rgba(255,255,255,.7); }
.btn-outline:hover { background: rgba(255,255,255,.15); color: #fff; }
.btn-outline-dark { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline-dark:hover { background: var(--primary); color: #fff; }
.btn-success   { background: var(--success); color: #fff; border-color: var(--success); }
.btn-danger    { background: var(--danger);  color: #fff; border-color: var(--danger); }
.btn-warning   { background: var(--warning); color: #fff; border-color: var(--warning); }
.btn-sm { padding: .35rem .9rem; font-size: .82rem; }
.btn-lg { padding: .8rem 2rem; font-size: 1rem; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ─── Impact Metrics ────────────────────────────────── */
.metrics-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 1.25rem;
  box-shadow: var(--shadow-sm);
}
.metrics-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: space-between;
}
.metrics-fy {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-weight: 600;
  color: var(--text-muted);
  font-size: .9rem;
}
.metrics-fy select {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .25rem .6rem;
  font-family: inherit;
  font-size: .9rem;
  cursor: pointer;
  outline: none;
}
.metrics-fy select:focus { border-color: var(--primary); }
.metrics-grid {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.metric-item {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .6rem 1rem;
  background: var(--bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}
.metric-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  flex-shrink: 0;
}
.metric-info {}
.metric-value {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}
.metric-label {
  font-size: .73rem;
  color: var(--text-muted);
  margin-top: 1px;
}

/* ─── Section ───────────────────────────────────────── */
.section { padding: 2.5rem 1.25rem; }
.section-inner { max-width: 1400px; margin: 0 auto; }
.section-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.section-title::before {
  content: '';
  width: 4px;
  height: 1.4rem;
  background: var(--primary);
  border-radius: 4px;
  flex-shrink: 0;
}
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: .75rem;
}

/* ─── Category Cards (5 หมวด) ──────────────────────── */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}
.cat-card {
  background: var(--card-bg);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.25rem;
  text-align: center;
  cursor: pointer;
  text-decoration: none;
  color: var(--text);
  transition: all var(--trans);
  position: relative;
  overflow: hidden;
}
.cat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--cat-color, var(--primary));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.cat-card:hover {
  border-color: var(--cat-color, var(--primary));
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
  transform: translateY(-3px);
  color: var(--text);
}
.cat-card .cat-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--cat-color, var(--primary)) 12%, white);
  color: var(--cat-color, var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto .85rem;
}
.cat-card .cat-name {
  font-size: .92rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: .4rem;
}
.cat-card .cat-count {
  font-size: .8rem;
  color: var(--text-muted);
}

/* ─── Agency Cards (4 ศธจ.) ─────────────────────────── */
.agency-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.25rem;
}
.agency-card {
  background: var(--card-bg);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.25rem;
  text-align: center;
  text-decoration: none;
  color: var(--text);
  transition: all var(--trans);
  display: block;
}
.agency-card:hover {
  border-color: var(--agency-color, var(--primary));
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
  transform: translateY(-4px);
  color: var(--text);
}
.agency-card img {
  width: 90px;
  height: 90px;
  object-fit: contain;
  margin-bottom: 1rem;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,.1));
}
.agency-card .agency-name {
  font-size: .9rem;
  font-weight: 700;
  color: var(--agency-color, var(--primary));
}
.agency-card .agency-count {
  font-size: .78rem;
  color: var(--text-muted);
  margin-top: .25rem;
}

/* ─── Innovation Card ───────────────────────────────── */
.inno-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}
.inno-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--trans);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}
.inno-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.inno-card-cover {
  height: 160px;
  background: linear-gradient(135deg, #dbeafe, #eff6ff);
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 2.5rem;
  position: relative;
}
.inno-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.inno-card-cat-badge {
  position: absolute;
  top: .6rem;
  left: .6rem;
  background: rgba(30,64,175,.85);
  color: #fff;
  font-size: .68rem;
  font-weight: 600;
  padding: .2rem .55rem;
  border-radius: 999px;
  backdrop-filter: blur(4px);
}
.inno-card-body {
  padding: 1rem 1.1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.inno-card-title {
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.4;
  margin-bottom: .6rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.inno-card-meta {
  font-size: .78rem;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: .35rem .75rem;
  margin-bottom: .75rem;
}
.inno-card-meta span { display: flex; align-items: center; gap: .25rem; }
.inno-card-footer {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding-top: .75rem;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

/* ─── LMS Card (Admin) ──────────────────────────────── */
.lms-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.lms-card-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  padding: .9rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
}
.lms-card-title {
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.lms-card-body { padding: 1.25rem; }

/* ─── Filter Bar ────────────────────────────────────── */
.filter-bar {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
}
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  align-items: flex-end;
}
.filter-group {
  display: flex;
  flex-direction: column;
  gap: .25rem;
  min-width: 140px;
}
.filter-group label {
  font-size: .75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .03em;
}
.filter-group select,
.filter-group input {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .4rem .7rem;
  font-family: inherit;
  font-size: .88rem;
  color: var(--text);
  background: var(--white);
  outline: none;
  transition: border-color var(--trans);
  min-width: 0;
}
.filter-group select:focus,
.filter-group input:focus { border-color: var(--primary); }
.filter-search { flex: 1; min-width: 200px; }

/* ─── Badges ────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  padding: .2rem .6rem;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 600;
  white-space: nowrap;
}
.badge-primary { background: #dbeafe; color: #1e40af; }
.badge-success { background: #dcfce7; color: #15803d; }
.badge-warning { background: #fef9c3; color: #92400e; }
.badge-danger  { background: #fee2e2; color: #b91c1c; }
.badge-info    { background: #e0f2fe; color: #075985; }
.badge-secondary { background: #f1f5f9; color: #475569; }

/* Status badges */
.badge-status-S { background: #fef9c3; color: #92400e; }
.badge-status-A { background: #dcfce7; color: #15803d; }
.badge-status-R { background: #e0f2fe; color: #075985; }
.badge-status-X { background: #fee2e2; color: #b91c1c; }

/* ─── Pagination ────────────────────────────────────── */
.lms-pager { display: flex; align-items: center; gap: .3rem; flex-wrap: wrap; }
.lms-page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 .55rem;
  border-radius: var(--radius-sm);
  font-size: .88rem;
  font-weight: 500;
  text-decoration: none;
  border: 1.5px solid var(--border);
  background: var(--card-bg);
  color: var(--text);
  transition: background var(--trans), color var(--trans), border-color var(--trans);
  cursor: pointer;
  user-select: none;
  line-height: 1;
}
.lms-page-btn:hover:not(.active):not(.disabled):not(.ellipsis) {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.lms-page-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  font-weight: 700;
  cursor: default;
}
.lms-page-btn.disabled { opacity: .35; cursor: not-allowed; pointer-events: none; }
.lms-page-btn.ellipsis { border: none; background: transparent; color: var(--text-muted); pointer-events: none; }

/* ─── Form Elements ─────────────────────────────────── */
.form-group { margin-bottom: 1.1rem; }
.form-label {
  display: block;
  font-size: .88rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: .35rem;
}
.form-label .required { color: var(--danger); margin-left: .15rem; }
.form-control {
  width: 100%;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .55rem .85rem;
  font-family: inherit;
  font-size: .92rem;
  color: var(--text);
  background: var(--white);
  outline: none;
  transition: border-color var(--trans), box-shadow var(--trans);
}
.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}
.form-control:invalid:not(:placeholder-shown) { border-color: var(--danger); }
textarea.form-control { resize: vertical; min-height: 100px; }
select.form-control { cursor: pointer; }
.form-text { font-size: .78rem; color: var(--text-muted); margin-top: .3rem; }
.form-error { font-size: .78rem; color: var(--danger); margin-top: .3rem; }

/* Wizard Steps */
.wizard-steps {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: 2rem;
  overflow-x: auto;
  padding-bottom: .5rem;
}
.wizard-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  position: relative;
  flex-shrink: 0;
}
.wizard-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 18px;
  left: calc(50% + 18px);
  right: calc(-50% + 18px);
  height: 2px;
  background: var(--border);
  z-index: 0;
}
.wizard-step.done:not(:last-child)::after { background: var(--primary); }
.wizard-step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--border);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .9rem;
  z-index: 1;
  position: relative;
  transition: all var(--trans);
}
.wizard-step.active .wizard-step-num {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
.wizard-step.done .wizard-step-num {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
}
.wizard-step-label {
  font-size: .72rem;
  color: var(--text-muted);
  font-weight: 500;
  text-align: center;
  max-width: 80px;
}
.wizard-step.active .wizard-step-label { color: var(--primary); font-weight: 700; }

/* ─── Alert ─────────────────────────────────────────── */
.alert {
  padding: .85rem 1.1rem;
  border-radius: var(--radius-md);
  font-size: .9rem;
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  margin-bottom: 1rem;
  border: 1px solid transparent;
}
.alert-success { background: #f0fdf4; color: #15803d; border-color: #bbf7d0; }
.alert-warning { background: #fffbeb; color: #92400e; border-color: #fde68a; }
.alert-danger  { background: #fef2f2; color: #991b1b; border-color: #fecaca; }
.alert-info    { background: #eff6ff; color: #1e40af; border-color: #bfdbfe; }

/* ─── News Card ─────────────────────────────────────── */
.news-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.25rem; }
.news-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all var(--trans);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--text);
}
.news-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); color: var(--text); }
.news-card-img { height: 160px; overflow: hidden; background: var(--bg); }
.news-card-img img { width: 100%; height: 100%; object-fit: cover; }
.news-card-body { padding: 1rem; flex: 1; }
.news-card-title { font-size: .93rem; font-weight: 700; line-height: 1.4; margin-bottom: .5rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-card-date { font-size: .75rem; color: var(--text-muted); }

/* ─── Admin Layout ───────────────────────────────────── */
.admin-wrapper { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: var(--sidebar-w);
  background: var(--primary-dark);
  color: var(--white);
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 100;
  transition: transform var(--trans);
}
.admin-brand {
  padding: 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  gap: .75rem;
}
.admin-brand img { width: 40px; height: 40px; object-fit: contain; border-radius: 8px; }
.admin-brand-name { font-size: .85rem; font-weight: 700; color: rgba(255,255,255,.95); line-height: 1.3; }
.admin-nav { padding: .75rem 0; }
.admin-nav-section {
  padding: .4rem 1rem .2rem;
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255,255,255,.4);
  margin-top: .5rem;
}
.admin-nav-link {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: .6rem 1.1rem;
  font-size: .88rem;
  color: rgba(255,255,255,.75);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: all var(--trans);
}
.admin-nav-link:hover,
.admin-nav-link.active {
  background: rgba(255,255,255,.1);
  color: #fff;
  border-left-color: var(--accent);
}
.admin-nav-link .nav-icon { font-size: 1rem; width: 1.2rem; text-align: center; }
.admin-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.admin-topbar {
  height: 56px;
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
  gap: 1rem;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}
.admin-main { padding: 1.5rem; flex: 1; }
.admin-page-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: .6rem;
}

/* Admin Table */
.reo-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.reo-table th {
  background: var(--bg);
  padding: .65rem .85rem;
  text-align: left;
  font-weight: 700;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--text-muted);
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}
.reo-table td {
  padding: .7rem .85rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  color: var(--text);
}
.reo-table tr:hover td { background: #f8fafc; }
.reo-table tr:last-child td { border-bottom: none; }

/* Action buttons */
.btn-icon {
  width: 30px;
  height: 30px;
  border-radius: 7px;
  border: none;
  cursor: pointer;
  font-size: .82rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all .15s;
}
.btn-icon.edit  { background: rgba(37,99,235,.12); color: #1d4ed8; }
.btn-icon.del   { background: rgba(220,38,38,.12);  color: #b91c1c; }
.btn-icon.view  { background: rgba(5,150,105,.12);  color: #047857; }
.btn-icon.approve { background: rgba(217,119,6,.12); color: #92400e; }
.btn-icon:hover { opacity: .8; transform: scale(1.08); }

/* ─── Dashboard Stats ────────────────────────────────── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.stat-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1rem;
}
.stat-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.stat-value { font-size: 1.8rem; font-weight: 800; line-height: 1; color: var(--text); }
.stat-label { font-size: .8rem; color: var(--text-muted); margin-top: .2rem; }

/* ─── Footer ─────────────────────────────────────────── */
.footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,.8);
  padding: 2.5rem 1.25rem 1.25rem;
}
.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid rgba(255,255,255,.12);
  margin-bottom: 1.25rem;
}
.footer-brand img { height: 50px; margin-bottom: .75rem; }
.footer-brand p { font-size: .85rem; opacity: .75; line-height: 1.7; }
.footer-col h4 {
  font-size: .88rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: .75rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col ul li { margin-bottom: .4rem; }
.footer-col ul li a { color: rgba(255,255,255,.65); font-size: .85rem; transition: color var(--trans); }
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .75rem;
  font-size: .8rem;
  opacity: .65;
}
.footer-social { display: flex; gap: .75rem; }
.footer-social a {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  color: rgba(255,255,255,.8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  text-decoration: none;
  transition: all var(--trans);
}
.footer-social a:hover { background: var(--accent); color: #fff; transform: translateY(-2px); }

/* ─── Layout Containers ─────────────────────────────── */
/* ใช้คลาสเดียวกันทั้งเว็บ เพื่อให้ความกว้างตรงกับ navbar */
/* ใช้ padding เดียวกับ .navbar-inner (1.25rem) เพื่อให้แนวตรงกัน */
.page-wrap,
.hp-inner,
.container { max-width: 1400px; margin: 0 auto; padding: 0 1.25rem; }

/* หน้า detail ใช้ layout grid เนื้อหา + sidebar */
.page-detail { max-width: 1400px; margin: 0 auto; padding: 2rem 1.25rem; }
.detail-wrap { display: grid; gap: 2rem; align-items: start; }
@media (max-width: 960px) { .detail-wrap { grid-template-columns: 1fr !important; } }

/* ─── Utilities ─────────────────────────────────────── */
.text-center { text-align: center; }
.text-muted  { color: var(--text-muted) !important; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: .5rem; }
.gap-2 { gap: 1rem; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mb-1 { margin-bottom: .5rem; }
.mb-2 { margin-bottom: 1rem; }
.py-5 { padding-top: 3rem; padding-bottom: 3rem; }
.empty-state {
  text-align: center;
  padding: 3rem 1.25rem;
  color: var(--text-muted);
}
.empty-state i { font-size: 3rem; opacity: .3; display: block; margin-bottom: .75rem; }
.overflow-hidden { overflow: hidden; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.line-clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* ─── Navbar Dropdown ──────────────────────────────── */
.nav-item.has-dropdown { position: relative; }
.nav-item.has-dropdown > a {
  display: flex; align-items: center; gap: .35rem;
  cursor: pointer; user-select: none;
}
.nav-item.has-dropdown > a .drop-arrow {
  font-size: .6rem; transition: transform .2s; margin-left: .1rem;
}
.nav-item.has-dropdown:hover > a .drop-arrow { transform: rotate(180deg); }

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  background: transparent;     /* ต้อง transparent เพื่อให้ padding-top ไม่บัง */
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .18s ease, visibility .18s ease, transform .18s ease;
  z-index: 300;
  padding-top: 10px;           /* bridge gap แทน top offset เดิม */
}
.nav-item.has-dropdown:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
/* inner wrapper รับ border/shadow */
.nav-dropdown-inner {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
  overflow: hidden;
  position: relative;
}
/* arrow */
.nav-dropdown-inner::before {
  content: '';
  position: absolute; top: -7px; left: 50%;
  transform: translateX(-50%);
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-bottom: 7px solid var(--border);
}
.nav-dropdown-inner::after {
  content: '';
  position: absolute; top: -6px; left: 50%;
  transform: translateX(-50%);
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-bottom: 7px solid #fff;
}
.nav-dropdown-header {
  padding: .55rem 1rem .4rem;
  font-size: .68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.nav-dropdown-item {
  display: flex; align-items: center; gap: .7rem;
  padding: .6rem 1rem;
  font-size: .88rem; color: var(--text);
  text-decoration: none;
  transition: background .15s, color .15s;
  border-left: 3px solid transparent;
}
.nav-dropdown-item:hover {
  background: var(--bg);
  color: var(--primary);
  border-left-color: var(--primary);
}
.nav-dropdown-item .agency-dot {
  width: 10px; height: 10px; border-radius: 50%;
  flex-shrink: 0;
}
.nav-dropdown-item .agency-count {
  margin-left: auto;
  font-size: .72rem; color: var(--text-muted);
  background: var(--bg); border-radius: 999px;
  padding: .05rem .45rem;
}
.nav-dropdown-divider {
  height: 1px; background: var(--border); margin: .2rem 0;
}
.nav-dropdown-footer {
  display: flex; align-items: center; gap: .4rem;
  padding: .55rem 1rem;
  font-size: .8rem; color: var(--primary); font-weight: 600;
  text-decoration: none;
  background: #f8faff;
  border-top: 1px solid var(--border);
  transition: background .15s;
}
.nav-dropdown-footer:hover { background: #eff6ff; color: var(--primary-dark); }

/* Mobile dropdown */
@media (max-width: 768px) {
  .nav-item.has-dropdown .nav-dropdown {
    position: static;
    opacity: 1; visibility: visible; pointer-events: auto;
    transform: none; box-shadow: none;
    border: none; border-radius: 0;
    background: transparent;
    padding-top: 0;
    display: none;
  }
  .nav-item.has-dropdown.open .nav-dropdown { display: block; }
  .nav-dropdown-inner {
    border: none; border-radius: 0;
    box-shadow: none; background: var(--bg);
    padding-left: 1rem;
  }
  .nav-dropdown-inner::before,
  .nav-dropdown-inner::after { display: none; }
}

/* ─── Responsive ────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --navbar-h: 60px; }

  .navbar-toggler { display: flex; }
  .navbar-menu { display: none; position: absolute; top: calc(var(--topbar-h) + var(--navbar-h)); left: 0; right: 0; background: var(--white); flex-direction: column; padding: .75rem; box-shadow: var(--shadow-md); border-top: 1px solid var(--border); z-index: 999; }
  .navbar-menu.open { display: flex; }
  .navbar-actions .search-form { display: none; }

  .topbar-right { display: none; }
  .hero { padding: 2rem 1rem; }
  .cat-grid { grid-template-columns: 1fr 1fr; }
  .agency-grid { grid-template-columns: 1fr 1fr; }
  .inno-grid { grid-template-columns: 1fr; }
  .metrics-grid { flex-direction: column; }

  .admin-sidebar { transform: translateX(-100%); }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-content { margin-left: 0; }

  .footer-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .filter-row { flex-direction: column; }
  .filter-group { min-width: unset; width: 100%; }

  .wizard-steps { justify-content: flex-start; }
}

@media (max-width: 480px) {
  .cat-grid { grid-template-columns: 1fr; }
  .agency-grid { grid-template-columns: 1fr 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
}

/* ─── Breadcrumb ─────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .82rem;
  color: var(--text-muted);
  padding: .65rem 0;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .sep { color: var(--border-dark); }
.breadcrumb .current { color: var(--text); font-weight: 500; }

/* ─── Animations ─────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in-up { animation: fadeInUp .35s ease forwards; }

/* ─── Print ─────────────────────────────────────────── */
@media print {
  .topbar, .navbar-reo, .footer, .admin-sidebar, .admin-topbar,
  .filter-bar, .btn, .btn-icon, .navbar-toggler { display: none !important; }
  .admin-content { margin-left: 0 !important; }
}