/* ==========================================================================
   Base Variable Configurations & Themes
   ========================================================================== */
:root[data-theme="dark"] {
  --bg-color: #0b0f19;
  --bg-gradient: radial-gradient(circle at 50% 50%, #0d1527 0%, #0b0f19 100%);
  --card-bg: rgba(17, 24, 39, 0.6);
  --card-border: rgba(255, 255, 255, 0.08);
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --primary: #8b5cf6;
  --primary-glow: rgba(139, 92, 246, 0.2);
  --secondary: #3b82f6;
  --secondary-glow: rgba(59, 130, 246, 0.15);
  --header-bg: rgba(11, 15, 25, 0.8);
  --sidebar-active: rgba(139, 92, 246, 0.15);
  --table-header-bg: rgba(31, 41, 55, 0.5);
  --table-row-hover: rgba(31, 41, 55, 0.25);
  --positive-bg: rgba(16, 185, 129, 0.1);
  --positive-border: rgba(16, 185, 129, 0.25);
  --positive-text: #34d399;
  --negative-bg: rgba(239, 68, 68, 0.1);
  --negative-border: rgba(239, 68, 68, 0.25);
  --negative-text: #f87171;
  --scroll-thumb: #374151;
  --scroll-track: #111827;
  --input-bg: rgba(31, 41, 55, 0.5);
  --input-border: rgba(255, 255, 255, 0.1);
  --shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --blob-opacity: 0.15;
}

:root[data-theme="light"] {
  --bg-color: #f8fafc;
  --bg-gradient: radial-gradient(circle at 50% 50%, #f1f5f9 0%, #f8fafc 100%);
  --card-bg: rgba(255, 255, 255, 0.7);
  --card-border: rgba(0, 0, 0, 0.08);
  --text-main: #0f172a;
  --text-muted: #64748b;
  --primary: #7c3aed;
  --primary-glow: rgba(124, 58, 237, 0.1);
  --secondary: #2563eb;
  --secondary-glow: rgba(37, 99, 235, 0.08);
  --header-bg: rgba(248, 250, 252, 0.8);
  --sidebar-active: rgba(124, 58, 237, 0.08);
  --table-header-bg: rgba(241, 245, 249, 0.8);
  --table-row-hover: rgba(241, 245, 249, 0.4);
  --positive-bg: rgba(16, 185, 129, 0.08);
  --positive-border: rgba(16, 185, 129, 0.2);
  --positive-text: #059669;
  --negative-bg: rgba(220, 38, 38, 0.08);
  --negative-border: rgba(220, 38, 38, 0.2);
  --negative-text: #dc2626;
  --scroll-thumb: #cbd5e1;
  --scroll-track: #f1f5f9;
  --input-bg: rgba(255, 255, 255, 0.9);
  --input-border: rgba(0, 0, 0, 0.1);
  --shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.05);
  --blob-opacity: 0.08;
}

/* ==========================================================================
   Global Resets & Setup
   ========================================================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg-color);
  background-image: var(--bg-gradient);
  color: var(--text-main);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  line-height: 1.6;
  transition: background 0.4s ease, color 0.4s ease;
}

/* ==========================================================================
   Glow Blobs
   ========================================================================== */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  z-index: -1;
  opacity: var(--blob-opacity);
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.blob-1 {
  top: 10%;
  left: 10%;
  width: 400px;
  height: 400px;
  background: var(--primary);
}
.blob-2 {
  top: 40%;
  right: 5%;
  width: 450px;
  height: 450px;
  background: var(--secondary);
}
.blob-3 {
  bottom: 10%;
  left: 20%;
  width: 350px;
  height: 350px;
  background: var(--primary);
}

/* ==========================================================================
   Main Header
   ========================================================================== */
.main-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--card-border);
  transition: background 0.4s ease, border-bottom 0.4s ease;
}
.header-container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.logo-icon {
  width: 2.25rem;
  height: 2.25rem;
  filter: drop-shadow(0 0 8px var(--primary-glow));
}
.logo-text {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.accent-text {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

/* Theme Toggle Button */
.theme-toggle-btn {
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--text-main);
  padding: 0.5rem;
  border-radius: 50%;
  cursor: pointer;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s, border-color 0.3s, transform 0.2s;
}
.theme-toggle-btn:hover {
  background: var(--sidebar-active);
  border-color: var(--primary);
  transform: scale(1.05);
}
.sun-icon, .moon-icon {
  width: 1.25rem;
  height: 1.25rem;
  display: none;
}
[data-theme="dark"] .sun-icon {
  display: block;
}
[data-theme="light"] .moon-icon {
  display: block;
}

.contact-btn {
  font-family: 'Outfit', sans-serif;
  text-decoration: none;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  padding: 0.55rem 1.35rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: 0 4px 14px 0 var(--primary-glow);
  transition: transform 0.2s, box-shadow 0.2s;
}
.contact-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px 0 var(--primary-glow);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding: 4.5rem 2rem 2.5rem;
  text-align: center;
}
.hero-container {
  max-width: 750px;
  margin: 0 auto;
}
.badge {
  display: inline-block;
  padding: 0.3rem 1rem;
  background: var(--sidebar-active);
  border: 1px solid var(--primary-glow);
  color: var(--primary);
  border-radius: 2rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  font-family: 'Outfit', sans-serif;
}
.hero-section h1 {
  font-family: 'Outfit', sans-serif;
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 0.75rem;
  letter-spacing: -0.03em;
}
.subtitle {
  font-size: 0.95rem;
  color: var(--primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.5rem;
}
.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 650px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ==========================================================================
   Dashboard Container Layout
   ========================================================================== */
.dashboard-container {
  max-width: 1300px;
  margin: 0 auto 5rem;
  padding: 0 2rem;
}
.dashboard-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2.5rem;
  align-items: start;
}

/* Sidebar Styling */
.sidebar {
  position: sticky;
  top: 90px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--shadow);
  transition: background 0.4s ease, border-color 0.4s ease;
}

/* Search Box inside Sidebar */
.search-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  margin-bottom: 1.5rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.search-box:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}
.search-icon {
  width: 1.1rem;
  height: 1.1rem;
  color: var(--text-muted);
  flex-shrink: 0;
}
.search-box input {
  background: transparent;
  border: none;
  color: var(--text-main);
  outline: none;
  font-family: inherit;
  font-size: 0.95rem;
  width: 100%;
}
.search-box input::placeholder {
  color: var(--text-muted);
}

/* Sidebar Navigation Links */
.sidebar-nav ul {
  list-style: none;
}
.sidebar-nav li:not(:last-child) {
  margin-bottom: 0.5rem;
}
.nav-link {
  display: block;
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  transition: all 0.25s ease;
}
.nav-link:hover {
  color: var(--text-main);
  background: var(--table-row-hover);
  transform: translateX(3px);
}
.nav-link.active {
  color: var(--primary);
  background: var(--sidebar-active);
  font-weight: 600;
  border-left: 3px solid var(--primary);
}

/* Content Area Card Layout */
.content-area {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}
.content-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 1rem;
  padding: 2.5rem;
  box-shadow: var(--shadow);
  scroll-margin-top: 100px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.4s ease, background 0.4s ease;
  animation: cardFadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.content-card:hover {
  border-color: rgba(139, 92, 246, 0.3);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--card-border);
  padding-bottom: 1.25rem;
}
.card-num {
  font-family: 'Outfit', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0.85;
}
.content-card h2 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.card-body p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

/* Overview Card Facts Styling */
.quick-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.75rem;
}
.fact-box {
  padding: 1.5rem;
  border-radius: 0.75rem;
  border: 1px solid transparent;
}
.fact-box.positive {
  background: var(--positive-bg);
  border-color: var(--positive-border);
}
.fact-box.negative {
  background: var(--negative-bg);
  border-color: var(--negative-border);
}
.fact-box h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.85rem;
}
.fact-box.positive h4 { color: var(--positive-text); }
.fact-box.negative h4 { color: var(--negative-text); }
.fact-box ul {
  list-style: none;
}
.fact-box li {
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
  position: relative;
  padding-left: 1.25rem;
  color: var(--text-main);
}
.fact-box.positive li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--positive-text);
  font-weight: bold;
}
.fact-box.negative li::before {
  content: "✕";
  position: absolute;
  left: 0;
  color: var(--negative-text);
  font-weight: bold;
}

/* Table Styling (Section 02) */
.table-container {
  overflow-x: auto;
  border-radius: 0.75rem;
  border: 1px solid var(--card-border);
  margin-top: 1rem;
}
table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}
th {
  background: var(--table-header-bg);
  font-weight: 600;
  color: var(--text-main);
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--card-border);
}
td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--card-border);
  color: var(--text-muted);
}
tr:last-child td {
  border-bottom: none;
}
tr:hover td {
  background: var(--table-row-hover);
  color: var(--text-main);
}

/* Permissions Grid Styling (Section 03) */
.permissions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.permission-item {
  padding: 1.25rem;
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--card-border);
  transition: background 0.3s;
}
.permission-item:hover {
  background: rgba(255, 255, 255, 0.04);
}
.perm-title {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.6rem;
}
.perm-title h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
}
.badge-tech {
  background: var(--sidebar-active);
  color: var(--primary);
  border: 1px solid var(--primary-glow);
  padding: 0.2rem 0.6rem;
  border-radius: 0.4rem;
  font-size: 0.75rem;
  font-family: monospace;
  font-weight: 600;
}
.permission-item p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Integrations Styling (Section 04) */
.integrations-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.integration-card {
  padding: 1.5rem;
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--card-border);
  transition: transform 0.2s;
}
.integration-card:hover {
  transform: translateY(-2px);
}
.integ-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.integ-header strong {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-main);
}
.status-pill {
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  background: var(--sidebar-active);
  color: var(--primary);
  font-weight: 600;
}
.status-pill.secure {
  background: var(--positive-bg);
  color: var(--positive-text);
}
.integration-card p {
  margin-bottom: 0;
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* Control Grid Styling (Section 05) */
.control-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
}
.control-box {
  padding: 1.75rem 1.5rem;
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--card-border);
  text-align: center;
  transition: border-color 0.3s;
}
.control-box:hover {
  border-color: var(--primary);
}
.control-icon-wrap {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: var(--sidebar-active);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}
.ctrl-icon {
  width: 1.6rem;
  height: 1.6rem;
}
.control-box h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.control-box p {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.5;
}

/* Legal Text Styling (Section 06) */
.legal-scroll-box {
  max-height: 400px;
  overflow-y: auto;
  padding: 1.25rem;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 0.75rem;
  border: 1px solid var(--card-border);
}
.legal-scroll-box::-webkit-scrollbar {
  width: 6px;
}
.legal-scroll-box::-webkit-scrollbar-track {
  background: var(--scroll-track);
}
.legal-scroll-box::-webkit-scrollbar-thumb {
  background: var(--scroll-thumb);
  border-radius: 3px;
}
.legal-text h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}
.legal-text h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}
.legal-text h5 {
  font-size: 0.95rem;
  margin-top: 1rem;
  margin-bottom: 0.25rem;
  color: var(--primary);
}
.legal-text p, .legal-text ul {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.6;
}
.legal-text ul {
  padding-left: 1.5rem;
}
.legal-text li {
  margin-bottom: 0.4rem;
}

/* Contact Styling (Section 07) */
.contact-section {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.contact-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.contact-item {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  padding: 1.25rem;
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--card-border);
}
.c-icon-box {
  width: 3rem;
  height: 3rem;
  border-radius: 0.5rem;
  background: var(--sidebar-active);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.c-icon-box svg {
  width: 1.4rem;
  height: 1.4rem;
}
.contact-item h5 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}
.contact-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0;
}
.contact-item a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}
.contact-item a:hover {
  text-decoration: underline;
}

/* Mock Support Form */
.mock-form {
  border: 1px solid var(--card-border);
  padding: 2rem;
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.01);
}
.mock-form h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
.mock-form input, .mock-form textarea {
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text-main);
  padding: 0.85rem 1rem;
  border-radius: 0.5rem;
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  width: 100%;
  transition: border-color 0.3s;
}
.mock-form input:focus, .mock-form textarea:focus {
  border-color: var(--primary);
}
.mock-form textarea {
  resize: vertical;
  margin-bottom: 1.25rem;
}
.submit-btn {
  font-family: 'Outfit', sans-serif;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  border: none;
  padding: 0.85rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 12px var(--primary-glow);
}
.submit-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px var(--primary-glow);
}
.form-feedback {
  margin-top: 1rem;
  font-size: 0.95rem;
  font-weight: 500;
  display: none;
}
.form-feedback.success {
  color: var(--positive-text);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.main-footer {
  border-top: 1px solid var(--card-border);
  padding: 2.5rem 2rem;
  background: var(--header-bg);
  backdrop-filter: blur(10px);
  text-align: center;
}
.footer-container {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}
.main-footer p {
  color: var(--text-muted);
  font-size: 0.9rem;
}
.footer-links {
  display: flex;
  gap: 1.5rem;
}
.footer-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-links a:hover {
  color: var(--primary);
}

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes cardFadeUp {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 992px) {
  .dashboard-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .sidebar {
    position: relative;
    top: 0;
    width: 100%;
  }
  .sidebar-nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  .sidebar-nav li {
    margin-bottom: 0 !important;
  }
  .nav-link {
    padding: 0.5rem 0.85rem;
  }
  .nav-link.active {
    border-left: none;
    border-bottom: 2px solid var(--primary);
    border-radius: 0.35rem;
  }
}

@media (max-width: 768px) {
  .hero-section h1 {
    font-size: 2.4rem;
  }
  .quick-facts {
    grid-template-columns: 1fr;
  }
  .contact-details {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .content-card {
    padding: 1.75rem;
  }
  .logo-text {
    font-size: 1.25rem;
  }
}