/* ===== STYLES MODERNES & PROFESSIONNELS ===== */

/* Variables CSS pour les couleurs et typographie */
:root {
  --color-primary: #3b82f6;
  --color-secondary: #6366f1;
  --color-accent: #f97316;
  --color-text-dark: #1f2937;
  --color-text-light: #f9fafb;
  --color-bg-light: #f3f4f6;
  --color-bg-dark: #111827;
  --font-family-sans: 'Inter', sans-serif;
}

body {
  font-family: var(--font-family-sans);
  line-height: 1.6;
  color: var(--color-text-dark);
  background-color: var(--color-bg-light);
  transition: background-color 0.3s ease;
}

.dark body {
  color: var(--color-text-light);
  background-color: var(--color-bg-dark);
}

/* Conteneur principal */
.container-modern {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Sections */
.section-modern {
  padding: 4rem 0;
}

.section-modern h2 {
  text-align: center;
  margin-bottom: 3rem;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.dark .section-modern h2 {
  color: var(--color-secondary);
}

/* Boutons */
.btn-outline-modern {
  display: inline-block;
  padding: 12px 24px;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--animation-normal) var(--ease-out-cubic);
}

.btn-outline-modern:hover {
  background-color: var(--color-primary);
  color: white;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.dark .btn-outline-modern {
  border-color: var(--color-secondary);
  color: var(--color-secondary);
}

.dark .btn-outline-modern:hover {
  background-color: var(--color-secondary);
  color: white;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

/* Cartes */
.card-product-modern {
  background: white;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow-elegant);
  transition: transform var(--animation-normal) var(--ease-out-cubic), box-shadow var(--animation-normal) var(--ease-out-cubic);
}

.card-product-modern:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.dark .card-product-modern {
  background: var(--color-bg-dark);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.dark .card-product-modern:hover {
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.card-product-modern img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card-product-modern .content {
  padding: 1.5rem;
}

.card-product-modern h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--color-text-dark);
}

.dark .card-product-modern h3 {
  color: var(--color-text-light);
}

.card-product-modern .price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

/* Formulaires */
.form-modern label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-text-dark);
}

.dark .form-modern label {
  color: var(--color-text-light);
}

.form-modern input[type="text"],
.form-modern input[type="email"],
.form-modern input[type="password"],
.form-modern textarea {
  width: 100%;
  padding: 12px;
  margin-bottom: 1.5rem;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  background-color: white;
  color: var(--color-text-dark);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.dark .form-modern input[type="text"],
.dark .form-modern input[type="email"],
.dark .form-modern input[type="password"],
.dark .form-modern textarea {
  border-color: #4b5563;
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
}

.form-modern input[type="text"]:focus,
.form-modern input[type="email"]:focus,
.form-modern input[type="password"]:focus,
.form-modern textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
  outline: none;
}

.dark .form-modern input[type="text"]:focus,
.dark .form-modern input[type="email"]:focus,
.dark .form-modern input[type="password"]:focus,
.dark .form-modern textarea:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* Utilitaires */
.text-center {
  text-align: center;
}

.mt-4 {
  margin-top: 1rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.grid-cols-1 {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .sm\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .md\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}