/* ============================================================
   Site Inspector - Base CSS
   ============================================================ */

/* Root Variables */
:root {
  --primary-blue: #2563EB;
  --accent-orange: #F97316;
  --neutral-gray: #1F2937;
  --background: #FAFAFA;
  --light-gray: #E5E7EB;
  --border-gray: #D1D5DB;
  --white: #ffffff;
  --max-width: 1200px;
  --transition: all 0.3s ease;
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  color: var(--neutral-gray);
  background-color: #ffffff;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
}

/* Container */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* Button Styles */
.btn {
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-size: 14px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background-color: var(--primary-blue);
  color: var(--white);
}

.btn-primary:hover:not(:disabled) {
  background-color: #1d4ed8;
}

.btn-secondary {
  background-color: var(--light-gray);
  color: var(--neutral-gray);
}

.btn-secondary:hover:not(:disabled) {
  background-color: var(--border-gray);
}

.btn-danger {
  background-color: #ef4444;
  color: var(--white);
}

.btn-danger:hover:not(:disabled) {
  background-color: #dc2626;
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* Form Styles */
.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: #374151;
  font-size: 0.875rem;
}

.form-input,
.form-select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-gray);
  border-radius: 0.375rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  transition: border-color 0.2s;
}

.form-input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.text-muted {
  color: #9ca3af;
}

.hidden {
  display: none !important;
}