/* ──────────────────────────────────────────────
   McGate Technologies — Enterprise Cybersecurity Theme
──────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
}
html, body {
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  min-height: 100vh;
}

/* Theme Variables */
:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fb;
  --bg-card: #f3f4f6;
  --input-bg: #f1f5f9;
  --text-primary: #111827;
  --text-secondary: #374151;
  --text-muted: #6b7280;
  --placeholder: #9ca3af;
  --border: #d1d5db;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --success: #22c55e;
  --error: #ef4444;
  --warning: #f59e42;
}
.dark {
  --bg-primary: #0B0F19;
  --bg-secondary: #111827;
  --bg-card: #1F2937;
  --input-bg: #1E293B;
  --text-primary: #F9FAFB;
  --text-secondary: #D1D5DB;
  --text-muted: #9CA3AF;
  --placeholder: #6B7280;
  --border: #374151;
  --accent: #2563EB;
  --accent-hover: #1D4ED8;
  --success: #22c55e;
  --error: #ef4444;
  --warning: #f59e42;
}

/* Typography */
h1, h2, h3, h4, h5, h6, label, legend, th {
  color: var(--text-primary);
}
.dark h1, .dark h2, .dark h3, .dark h4, .dark h5, .dark h6, .dark label, .dark legend, .dark th {
  color: var(--text-primary);
}

/* Inputs, Textareas, Selects */
input, textarea, select {
  background-color: var(--input-bg);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 0.5rem 0.75rem;
  font-family: inherit;
  font-size: 1rem;
  transition: background 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s;
}
input:focus, textarea:focus, select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-color: var(--accent);
  background-color: var(--bg-card);
}
input:disabled, textarea:disabled, select:disabled {
  background-color: var(--bg-secondary);
  color: var(--text-muted);
  cursor: not-allowed;
  opacity: 0.7;
}
input::placeholder, textarea::placeholder {
  color: var(--placeholder);
  opacity: 1;
}
.dark input, .dark textarea, .dark select {
  background-color: var(--input-bg);
  color: var(--text-primary);
  border: 1px solid var(--border);
  caret-color: var(--text-primary);
}
.dark input::placeholder, .dark textarea::placeholder {
  color: var(--placeholder);
}

/* Autofill fix */
input:-webkit-autofill,
textarea:-webkit-autofill,
select:-webkit-autofill {
  -webkit-box-shadow: 0 0 0px 1000px var(--input-bg) inset !important;
  -webkit-text-fill-color: var(--text-primary) !important;
  transition: background-color 5000s ease-in-out 0s;
}
.dark input:-webkit-autofill,
.dark textarea:-webkit-autofill,
.dark select:-webkit-autofill {
  -webkit-box-shadow: 0 0 0px 1000px var(--input-bg) inset !important;
  -webkit-text-fill-color: var(--text-primary) !important;
}

/* Buttons */
button, .btn {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 0.5rem;
  padding: 0.5rem 1.25rem;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}
button:hover, .btn:hover, button:focus, .btn:focus {
  background: var(--accent-hover);
  color: #fff;
  outline: none;
}
button:disabled, .btn:disabled {
  background: var(--bg-secondary);
  color: var(--text-muted);
  cursor: not-allowed;
}

/* Cards, Modals, Tables, Alerts */
.card, .modal, .table, .alert, .sidebar, .navbar {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: 0 2px 8px 0 rgba(0,0,0,0.04);
}
.dark .card, .dark .modal, .dark .table, .dark .alert, .dark .sidebar, .dark .navbar {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

/* Alerts */
.alert-success {
  background: var(--success);
  color: #fff;
}
.alert-error {
  background: var(--error);
  color: #fff;
}
.alert-warning {
  background: var(--warning);
  color: #fff;
}

/* Form labels, helper, error, success */
label, .form-label {
  color: var(--text-secondary);
  font-weight: 500;
}
.dark label, .dark .form-label {
  color: var(--text-secondary);
}
.form-helper {
  color: var(--text-muted);
  font-size: 0.95em;
}
.form-error {
  color: var(--error);
  font-size: 0.95em;
}
.form-success {
  color: var(--success);
  font-size: 0.95em;
}

/* Table */
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  color: var(--text-primary);
}
th, td {
  border: 1px solid var(--border);
  padding: 0.75rem 1rem;
}
th {
  background: var(--bg-secondary);
  color: var(--text-secondary);
}
.dark th {
  background: var(--bg-secondary);
  color: var(--text-secondary);
}

/* Nav, Sidebar */
.navbar, .sidebar {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-bottom: 1px solid var(--border);
}
.dark .navbar, .dark .sidebar {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-bottom: 1px solid var(--border);
}

/* Placeholder for custom components */
.custom-component {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

/* Focus styles for accessibility */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* Selection color */
::selection {
  background: var(--accent);
  color: var(--text-primary);
}

/* Utility classes for muted, secondary, accent text */
.text-muted { color: var(--text-muted) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-accent { color: var(--accent) !important; }
.text-success { color: var(--success) !important; }
.text-error { color: var(--error) !important; }
.text-warning { color: var(--warning) !important; }

/* Utility background classes */
.bg-primary { background: var(--bg-primary) !important; }
.bg-secondary { background: var(--bg-secondary) !important; }
.bg-card { background: var(--bg-card) !important; }
.bg-accent { background: var(--accent) !important; }
.bg-success { background: var(--success) !important; }
.bg-error { background: var(--error) !important; }
.bg-warning { background: var(--warning) !important; }

/* Utility border classes */
.border { border: 1px solid var(--border) !important; }
.border-accent { border: 1px solid var(--accent) !important; }
.border-success { border: 1px solid var(--success) !important; }
.border-error { border: 1px solid var(--error) !important; }
.border-warning { border: 1px solid var(--warning) !important; }