/* ==========================================================================
   ROBIS Laboratory - Industrial & Technological Theme (2026)
   Laboratory of Robotics, Embedded & Integrated Systems
   University of Western Macedonia | Dept. of Electrical & Computer Engineering
   ========================================================================== */

:root {
  /* Industrial Carbon & Steel Color Palette */
  --carbon-900: #0d1117;
  --carbon-800: #161b22;
  --carbon-700: #21262d;
  --steel-600: #30363d;
  --steel-500: #484f58;
  --steel-400: #6e7681;
  --steel-200: #c9d1d9;
  --steel-100: #f0f6fc;

  /* Technological Accents */
  --accent-cyan: #00d2d3;
  --accent-cyan-dark: #009ca0;
  --accent-cyan-subtle: rgba(0, 210, 211, 0.12);
  --accent-amber: #f59e0b;
  --accent-amber-subtle: rgba(245, 158, 11, 0.12);
  --accent-blue: #38bdf8;

  /* Theme mappings */
  --primary: #0d1117;
  --primary-light: #1f2937;
  --accent: var(--accent-cyan);
  --accent-hover: #10e5e6;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --bg-page: #f4f6f9;
  --bg-surface: #ffffff;
  --bg-subtle: #edf2f7;
  --border-color: #d0d7de;
  --border-focus: var(--accent-cyan);

  /* Shadows & Radius */
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 4px 10px -1px rgba(15, 23, 42, 0.12), 0 2px 6px -1px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 24px -4px rgba(15, 23, 42, 0.16);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-tech: ui-monospace, 'SF Mono', 'Roboto Mono', Menlo, Consolas, monospace;
  --container-max: 1220px;
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--bg-page);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: #0369a1;
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--accent-cyan-dark);
}

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

/* Explicit block images for layout components */
.brand-logo-img,
.profile-avatar,
.card-img,
.hero-img {
  display: block;
}

/* Inline icons inside text, links, and lists */
a img,
li img,
p img,
.inline-icon {
  display: inline-block;
  vertical-align: middle;
  max-height: 1.25em;
  width: auto;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* ---------------- Industrial Institutional Header ---------------- */
.top-bar {
  background-color: var(--carbon-900);
  color: #8b949e;
  font-size: 0.82rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-tech);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.top-bar a {
  color: #c9d1d9;
}

.top-bar a:hover {
  color: var(--accent-cyan);
}

.top-bar-links {
  display: flex;
  gap: 16px;
  align-items: center;
}

/* ---------------- Main Technical Header ---------------- */
.main-header {
  background-color: var(--carbon-800);
  color: #ffffff;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  border-bottom: 2px solid var(--steel-600);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: #ffffff;
}

.brand-logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.brand-emblem {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #1e293b, #0f172a);
  border: 1px solid var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-tech);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0, 210, 211, 0.2);
}

.brand-text h1 {
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #ffffff;
  font-family: var(--font-tech);
}

.brand-text h1 span {
  color: var(--accent-cyan);
}

.brand-text p {
  font-size: 0.76rem;
  color: #94a3b8;
  letter-spacing: 0.01em;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 4px;
  align-items: center;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: #c9d1d9;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
  background-color: var(--steel-600);
  box-shadow: inset 0 -2px 0 var(--accent-cyan);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--carbon-800);
  min-width: 240px;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--steel-600);
  list-style: none;
  padding: 6px 0;
  display: none;
  z-index: 100;
}

.nav-item:hover .dropdown-menu {
  display: block;
}

.dropdown-item {
  padding: 8px 18px;
  color: #c9d1d9;
  font-size: 0.88rem;
  display: block;
  transition: var(--transition);
}

.dropdown-item:hover {
  background-color: var(--steel-600);
  color: var(--accent-cyan);
  padding-left: 22px;
}

.mobile-toggle {
  display: none;
  background: var(--steel-600);
  border: 1px solid var(--steel-500);
  color: #ffffff;
  font-size: 1.3rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 6px 10px;
}

/* ---------------- Hero Section ---------------- */
.hero {
  background: linear-gradient(135deg, #0d1117 0%, #161b22 60%, #1e2430 100%);
  color: #ffffff;
  padding: 56px 0;
  position: relative;
  border-bottom: 3px solid var(--accent-cyan);
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 860px;
}

.hero-badge {
  display: inline-block;
  background-color: rgba(0, 210, 211, 0.15);
  border: 1px solid var(--accent-cyan);
  color: var(--accent-cyan);
  font-size: 0.78rem;
  font-weight: 700;
  font-family: var(--font-tech);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero h2 {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.hero h2 span {
  color: var(--accent-cyan);
}

.hero p {
  font-size: 1.08rem;
  line-height: 1.65;
  color: #c9d1d9;
  margin-bottom: 26px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
  font-family: var(--font-sans);
}

.btn-primary {
  background-color: var(--accent-cyan);
  color: var(--carbon-900);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  color: var(--carbon-900);
  box-shadow: 0 0 14px rgba(0, 210, 211, 0.4);
  transform: translateY(-1px);
}

.btn-amber {
  background-color: var(--accent-amber);
  color: var(--carbon-900);
}

.btn-amber:hover {
  background-color: #d97706;
  color: #ffffff;
}

.btn-outline {
  background-color: transparent;
  color: #ffffff;
  border: 1.5px solid var(--steel-500);
}

.btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border-color: var(--steel-200);
}

.btn-secondary {
  background-color: var(--steel-600);
  color: #ffffff;
}

.btn-secondary:hover {
  background-color: var(--steel-500);
  color: #ffffff;
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.84rem;
}

/* ---------------- Statistics Strip ---------------- */
.stats-strip {
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: 20px 0;
  box-shadow: var(--shadow-sm);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 16px;
  text-align: center;
}

.stat-item .stat-number {
  font-size: 2.1rem;
  font-weight: 800;
  font-family: var(--font-tech);
  color: var(--carbon-900);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-item .stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ---------------- Section Commons ---------------- */
.section {
  padding: 44px 0;
}

.section-alt {
  background-color: var(--bg-subtle);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.section-header {
  margin-bottom: 30px;
}

.section-header h2 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--carbon-900);
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1rem;
}

/* ---------------- Cards Grid ---------------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 22px;
}

.card {
  background-color: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: #94a3b8;
}

.card-header {
  margin-bottom: 12px;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--carbon-900);
  margin-bottom: 4px;
}

.card-subtitle {
  font-size: 0.84rem;
  color: var(--text-muted);
  font-family: var(--font-tech);
}

.card-body {
  flex: 1;
  color: var(--text-main);
  font-size: 0.94rem;
  line-height: 1.6;
}

.card-footer {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ---------------- Badges & Tags ---------------- */
.badge {
  display: inline-block;
  padding: 3px 8px;
  font-size: 0.74rem;
  font-weight: 700;
  font-family: var(--font-tech);
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.badge-teal {
  background-color: var(--accent-cyan-subtle);
  color: var(--accent-cyan-dark);
  border: 1px solid rgba(0, 210, 211, 0.4);
}

.badge-amber {
  background-color: var(--accent-amber-subtle);
  color: #b45309;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.badge-blue {
  background-color: #e0f2fe;
  color: #0284c7;
  border: 1px solid #bae6fd;
}

.badge-purple {
  background-color: #f3e8ff;
  color: #7e22ce;
  border: 1px solid #e9d5ff;
}

/* ---------------- Filter & Search Bar ---------------- */
.filter-bar {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-bottom: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 250px;
}

.search-box input {
  width: 100%;
  padding: 9px 12px 9px 36px;
  font-size: 0.92rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  outline: none;
  font-family: var(--font-sans);
  transition: var(--transition);
}

.search-box input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(0, 210, 211, 0.2);
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.filter-pill {
  background-color: var(--bg-subtle);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  padding: 5px 12px;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-tech);
}

.filter-pill:hover,
.filter-pill.active {
  background-color: var(--carbon-800);
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
}

/* ---------------- Lists ---------------- */
.styled-list {
  list-style: none;
}

.styled-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  line-height: 1.55;
}

.styled-list li::before {
  content: '▸';
  position: absolute;
  left: 4px;
  color: var(--accent-cyan-dark);
  font-weight: bold;
}

/* ---------------- Profile & Staff Layout ---------------- */
.profile-card {
  display: flex;
  gap: 28px;
  background-color: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 30px;
}

.profile-avatar-wrap {
  flex-shrink: 0;
  text-align: center;
}

.profile-avatar {
  width: 210px;
  height: 260px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 2px solid var(--border-color);
}

.profile-details h2 {
  font-size: 1.75rem;
  color: var(--carbon-900);
  margin-bottom: 4px;
}

.profile-title {
  color: var(--accent-cyan-dark);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 14px;
  font-family: var(--font-tech);
}

.profile-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0;
}

.badge-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-color);
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--text-main);
  font-weight: 600;
  font-family: var(--font-tech);
  transition: var(--transition);
}

.badge-link:hover {
  background-color: #ffffff;
  border-color: var(--accent-cyan-dark);
  color: var(--accent-cyan-dark);
  box-shadow: var(--shadow-sm);
}

/* ---------------- Subnav for mdasyg ---------------- */
.subnav {
  background-color: var(--carbon-900);
  border-bottom: 1px solid var(--steel-600);
  margin-bottom: 24px;
}

.subnav-list {
  display: flex;
  list-style: none;
  overflow-x: auto;
  gap: 4px;
  padding: 4px 0;
}

.subnav-link {
  display: block;
  padding: 7px 14px;
  color: #8b949e;
  font-size: 0.86rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  font-family: var(--font-tech);
}

.subnav-link:hover,
.subnav-link.active {
  color: var(--accent-cyan);
  background-color: var(--steel-600);
}

/* ---------------- Forms & Authentication Card ---------------- */
.auth-container {
  max-width: 580px;
  margin: 40px auto;
}

.auth-card {
  background-color: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.auth-header {
  background-color: var(--carbon-900);
  color: #ffffff;
  padding: 24px;
  text-align: center;
  border-bottom: 3px solid var(--accent-cyan);
}

.auth-header h2 {
  font-size: 1.4rem;
  font-family: var(--font-tech);
}

.auth-body {
  padding: 28px;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--carbon-900);
  margin-bottom: 6px;
  font-family: var(--font-tech);
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  font-size: 0.94rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  outline: none;
  transition: var(--transition);
  font-family: var(--font-tech);
  background-color: #f8fafc;
}

.form-control:focus {
  border-color: var(--accent-cyan);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(0, 210, 211, 0.2);
}

.alert {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 0.92rem;
  line-height: 1.5;
}

.alert-success {
  background-color: #ecfdf5;
  border-left: 4px solid #10b981;
  color: #065f46;
}

.alert-warning {
  background-color: #fffbeb;
  border-left: 4px solid var(--accent-amber);
  color: #92400e;
}

.alert-error {
  background-color: #fef2f2;
  border-left: 4px solid #ef4444;
  color: #991b1b;
}

/* ---------------- Main Footer ---------------- */
.main-footer {
  margin-top: auto;
  background-color: var(--carbon-900);
  color: #c9d1d9;
  padding: 44px 0 20px 0;
  border-top: 3px solid var(--accent-cyan);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 28px;
  margin-bottom: 32px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 14px;
  font-weight: 700;
  font-family: var(--font-tech);
  position: relative;
  padding-bottom: 6px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 28px;
  height: 2px;
  background-color: var(--accent-cyan);
}

.footer-col p {
  font-size: 0.88rem;
  line-height: 1.6;
  color: #8b949e;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 6px;
}

.footer-links a {
  color: #8b949e;
  font-size: 0.88rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--accent-cyan);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 20px;
  border-top: 1px solid var(--steel-600);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  color: #6e7681;
}

/* ---------------- Responsive Styles ---------------- */
@media (max-width: 992px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--carbon-800);
    flex-direction: column;
    padding: 14px 18px;
    border-top: 1px solid var(--steel-600);
    box-shadow: var(--shadow-lg);
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-item {
    width: 100%;
  }

  .nav-link {
    width: 100%;
    padding: 10px;
  }

  .dropdown-menu {
    position: static;
    background-color: var(--carbon-900);
    border: none;
    box-shadow: none;
    padding-left: 12px;
  }

  .mobile-toggle {
    display: block;
  }

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

  .profile-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .profile-badges {
    justify-content: center;
  }
}

@media (max-width: 600px) {
  .hero h2 {
    font-size: 1.7rem;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

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

/* ---------------- Industrial Data Tables & CPanel Styles ---------------- */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.table,
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  text-align: left;
}

.table th,
.data-table th {
  background-color: var(--carbon-900);
  color: #f1f5f9;
  font-family: var(--font-tech);
  font-weight: 700;
  padding: 12px 14px;
  border-bottom: 2px solid var(--accent-cyan);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.table th a,
.data-table th a {
  color: #f1f5f9;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.table th a:hover,
.data-table th a:hover {
  color: var(--accent-cyan);
}

.table td,
.data-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
  vertical-align: middle;
}

.table tbody tr:nth-child(even),
.data-table tbody tr:nth-child(even) {
  background-color: #f8fafc;
}

.table tbody tr:hover,
.data-table tbody tr:hover {
  background-color: #f1f5f9;
}

.table tfoot td,
.data-table tfoot td {
  background-color: #f8fafc;
  font-weight: 700;
  border-top: 2px solid var(--border-color);
}

/* Filter & Action Toolbars */
.filter-toolbar {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
  box-shadow: var(--shadow-sm);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 140px;
  flex: 1;
}

.filter-group label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--steel-600);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin: 24px 0;
  flex-wrap: wrap;
}

.page-item {
  display: inline-block;
}

.page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface);
  color: var(--carbon-900);
  font-family: var(--font-tech);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}

.page-link:hover {
  background-color: #f1f5f9;
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.page-item.active .page-link {
  background-color: var(--carbon-900);
  border-color: var(--carbon-900);
  color: var(--accent-cyan);
  font-weight: 800;
}

.page-item.disabled .page-link {
  opacity: 0.5;
  pointer-events: none;
}

/* CPanel Subnavigation */
.cpanel-nav {
  display: flex;
  gap: 8px;
  background-color: var(--carbon-900);
  padding: 8px 12px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  overflow-x: auto;
  border-left: 4px solid var(--accent-amber);
}

.cpanel-nav a {
  color: #94a3b8;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.cpanel-nav a:hover,
.cpanel-nav a.active {
  color: #ffffff;
  background-color: var(--steel-600);
}

.cpanel-nav a.active {
  color: var(--accent-cyan);
  border-bottom: 2px solid var(--accent-cyan);
}

/* Button Variants */
.btn-danger {
  background-color: #ef4444;
  color: #ffffff;
  border: 1px solid #dc2626;
}
.btn-danger:hover {
  background-color: #dc2626;
  color: #ffffff;
}

.btn-warning {
  background-color: var(--accent-amber);
  color: var(--carbon-900);
  border: 1px solid #d97706;
}
.btn-warning:hover {
  background-color: #d97706;
  color: #ffffff;
}

.btn-success {
  background-color: #10b981;
  color: #ffffff;
  border: 1px solid #059669;
}
.btn-success:hover {
  background-color: #059669;
  color: #ffffff;
}