/**
 * WolfTactical - Main Stylesheet
 * Dark theme tactical gear e-commerce
 */

/* CSS Variables */
:root {
  --color-bg: #000000;
  --color-bg-secondary: #111827;
  --color-bg-tertiary: #1f2937;
  --color-border: #374151;
  --color-border-hover: #4b5563;
  --color-text: #ffffff;
  --color-text-secondary: #9ca3af;
  --color-text-muted: #6b7280;
  --color-primary: #2563eb;
  --color-primary-hover: #1d4ed8;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-info: #3b82f6;

  --font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu,
    sans-serif;
  --container-max: 1280px;
  --border-radius: 0.5rem;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

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

main {
  flex: 1;
}

a {
  color: inherit;
  text-decoration: none;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: 1rem;
}

/* Container */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

/* Navigation */
.navbar {
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.logo-wolff {
  color: var(--color-text);
}

.logo-tactical {
  color: var(--color-text-secondary);
}

.nav-menu {
  display: none;
  align-items: center;
  gap: 3rem;
}

@media (min-width: 768px) {
  .nav-menu {
    display: flex;
  }
}

.nav-link {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: var(--transition);
  padding: 0.5rem 0.75rem;
}

.nav-link:hover {
  color: var(--color-text);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-icon {
  color: var(--color-text-secondary);
  transition: var(--transition);
  position: relative;
}

.nav-icon:hover {
  color: var(--color-text);
}

.cart-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background-color: var(--color-primary);
  color: white;
  font-size: 0.625rem;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.menu-toggle {
  color: var(--color-text-secondary);
  display: block;
}

@media (min-width: 768px) {
  .menu-toggle {
    display: none;
  }
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--color-border);
}

.mobile-menu.active {
  display: flex;
}

.desktop-only {
  display: none;
}

@media (min-width: 640px) {
  .desktop-only {
    display: inline;
  }

  .mobile-only {
    display: none;
  }
}

/* Flash Messages */
.flash-message {
  padding: 1rem;
  margin: 1rem auto;
  max-width: var(--container-max);
  border-radius: var(--border-radius);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.flash-success {
  background-color: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.flash-error {
  background-color: rgba(239, 68, 68, 0.2);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.flash-warning {
  background-color: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.flash-info {
  background-color: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.flash-close {
  background: none;
  border: none;
  color: inherit;
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0 0.25rem;
}

/* Hero Carousel */
.hero-carousel {
  position: relative;
  width: 100%;
  height: 60vh;
  min-height: 400px;
  background-color: var(--color-bg);
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero-carousel {
    height: 80vh;
  }
}

.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.carousel-slide.active {
  opacity: 1;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(0, 0, 0, 0.5);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 10;
  border: none;
}

.carousel-btn:hover {
  background: rgba(0, 0, 0, 0.7);
}

.carousel-btn.prev {
  left: 1rem;
}

.carousel-btn.next {
  right: 1rem;
}

.carousel-dots {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 10;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  border: none;
  transition: var(--transition);
}

.carousel-dot.active {
  background: white;
}

/* Newsletter */
.newsletter {
  background-color: var(--color-bg);
  padding: 3rem 0;
  text-align: center;
}

.newsletter-title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.newsletter-subtitle {
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 500px;
  margin: 0 auto;
}

@media (min-width: 480px) {
  .newsletter-form {
    flex-direction: row;
  }
}

.newsletter-input {
  flex: 1;
  padding: 0.75rem 1rem;
  background-color: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: var(--border-radius);
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* Categories */
.categories {
  padding: 2rem 0;
  background-color: var(--color-bg);
}

.categories-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 768px) {
  .categories-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.category-card {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  border-radius: var(--border-radius);
  display: block;
}

.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.category-card:hover img {
  transform: scale(1.05);
}

.category-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.8) 0%,
    rgba(0, 0, 0, 0.2) 50%,
    transparent 100%
  );
}

.category-title {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  font-size: 1.5rem;
  font-weight: 700;
}

/* Video Section */
.video-section {
  padding: 2rem 0;
  background-color: var(--color-bg);
}

.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  max-width: 100%;
  border-radius: var(--border-radius);
}

.video-container iframe,
.video-container video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* Products Section */
.products-section {
  padding: 4rem 0;
  background-color: var(--color-bg);
}

.section-title {
  font-size: 1.5rem;
  text-align: center;
  margin-bottom: 2rem;
  letter-spacing: 0.05em;
}

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

@media (min-width: 640px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.product-card {
  background-color: var(--color-bg-secondary);
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: var(--transition);
  display: block;
}

.product-card:hover {
  border-color: var(--color-border-hover);
}

.product-image {
  position: relative;
  aspect-ratio: 1;
  background-color: var(--color-bg-tertiary);
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.05);
}

.product-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
}

.product-info {
  padding: 1rem;
}

.product-name {
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.5em;
}

.product-card:hover .product-name {
  color: var(--color-primary);
}

.product-price {
  font-size: 1.125rem;
  font-weight: 700;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--border-radius);
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

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

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

.btn-secondary {
  background-color: var(--color-bg-tertiary);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-border-hover);
}

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

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

.btn-full {
  width: 100%;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Forms */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.625rem 0.875rem;
  background-color: rgba(17, 24, 39, 0.5);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.form-input::placeholder {
  color: var(--color-text-muted);
}

.form-error {
  color: var(--color-danger);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

/* Auth Pages */
.auth-page {
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  background-color: #0f172a;
}

.auth-box {
  background-color: #1e293b;
  border-radius: 1rem;
  padding: 2rem;
  width: 100%;
  max-width: 420px;
  border: 1px solid #334155;
}

.auth-header {
  text-align: center;
  margin-bottom: 2rem;
}

.auth-title {
  font-size: 1.875rem;
  margin-bottom: 0.5rem;
}

.auth-title span {
  color: var(--color-primary);
}

.auth-subtitle {
  color: var(--color-text-secondary);
}

.auth-footer {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #334155;
  text-align: center;
}

.auth-footer a {
  color: #60a5fa;
}

.auth-footer a:hover {
  color: #93c5fd;
}

/* Product Page */
.product-detail {
  padding: 2rem 0;
}

.product-detail-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .product-detail-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.product-gallery {
  position: relative;
}

.product-gallery-main {
  aspect-ratio: 1;
  background-color: var(--color-bg-secondary);
  border-radius: var(--border-radius);
  overflow: hidden;
  margin-bottom: 1rem;
}

.product-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-gallery-thumbs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.product-thumb {
  width: 80px;
  height: 80px;
  border: 2px solid transparent;
  border-radius: var(--border-radius);
  overflow: hidden;
  cursor: pointer;
  background-color: var(--color-bg-secondary);
}

.product-thumb.active,
.product-thumb:hover {
  border-color: var(--color-primary);
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-meta {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.product-meta span {
  margin-right: 1rem;
}

.product-detail-price {
  font-size: 2rem;
  font-weight: 700;
  margin: 1rem 0;
}

.product-description {
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.product-includes {
  margin-bottom: 1.5rem;
}

.product-includes h4 {
  margin-bottom: 0.5rem;
}

.product-includes ul {
  list-style: none;
  color: var(--color-text-secondary);
}

.product-includes li {
  padding: 0.25rem 0;
  padding-left: 1.25rem;
  position: relative;
}

.product-includes li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
}

.product-colors {
  margin-bottom: 1.5rem;
}

.product-colors h4 {
  margin-bottom: 0.75rem;
}

.color-options {
  display: flex;
  gap: 0.75rem;
}

.color-option {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}

.color-option:hover,
.color-option.active {
  border-color: var(--color-text);
  box-shadow:
    0 0 0 2px var(--color-bg),
    0 0 0 4px var(--color-primary);
}

.add-to-cart-form {
  display: flex;
  gap: 1rem;
  align-items: flex-end;
}

.quantity-input {
  width: 80px;
  text-align: center;
}

/* Filters */
.filters-section {
  padding: 2rem 0;
  background-color: var(--color-bg);
}

.filters-header {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.5rem;
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 280px;
  max-width: 400px;
}

.search-box input {
  width: 100%;
  padding: 0.75rem 2.5rem;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: var(--border-radius);
}

.search-box svg {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
}

.search-box .search-clear {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
}

.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-tag {
  padding: 0.5rem 1rem;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  border-radius: var(--border-radius);
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition);
}

.filter-tag:hover,
.filter-tag.active {
  background-color: var(--color-bg-tertiary);
  border-color: var(--color-primary);
  color: var(--color-text);
}

/* Cart */
.cart-page {
  padding: 2rem 0;
}

.cart-empty {
  text-align: center;
  padding: 4rem 0;
}

.cart-empty svg {
  width: 64px;
  height: 64px;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.cart-table {
  width: 100%;
  border-collapse: collapse;
}

.cart-table th,
.cart-table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.cart-table th {
  color: var(--color-text-secondary);
  font-weight: 500;
  font-size: 0.875rem;
}

.cart-item-image {
  width: 80px;
  height: 80px;
  background-color: var(--color-bg-secondary);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.cart-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item-name {
  font-weight: 500;
}

.cart-item-options {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.cart-qty-btn {
  width: 32px;
  height: 32px;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: var(--border-radius);
}

.cart-qty-input {
  width: 50px;
  text-align: center;
  background: none;
  border: none;
  color: var(--color-text);
}

.cart-remove-btn {
  color: var(--color-danger);
  background: none;
  border: none;
}

.cart-summary {
  background-color: var(--color-bg-secondary);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  margin-top: 2rem;
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.cart-summary-total {
  font-size: 1.25rem;
  font-weight: 700;
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
  margin-top: 1rem;
}

/* Footer */
.footer {
  background-color: var(--color-bg);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 3rem 0;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.footer-section {
  text-align: center;
}

@media (min-width: 768px) {
  .footer-section {
    text-align: left;
  }

  .footer-center {
    text-align: center;
  }

  .footer-right {
    text-align: right;
  }
}

.footer-title {
  font-size: 1.125rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.footer-text {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.7;
}

.footer-contact {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

.footer-contact p {
  margin-bottom: 0.5rem;
}

.footer-link {
  color: #60a5fa;
}

.footer-link:hover {
  color: #93c5fd;
}

.social-links {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

@media (min-width: 768px) {
  .social-links {
    justify-content: flex-end;
  }
}

.social-link {
  color: var(--color-text-secondary);
  transition: var(--transition);
}

.social-link:hover {
  color: var(--color-text);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 2rem 0;
}

.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.footer-logo {
  width: 280px;
  height: 180px;
  color: var(--color-text-secondary);
}

.skull-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.copyright {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

/* Admin */
.admin-layout {
  display: flex;
  min-height: calc(100vh - 64px);
}

.admin-sidebar {
  width: 260px;
  background-color: var(--color-bg-secondary);
  border-right: 1px solid var(--color-border);
  padding: 1.5rem;
}

.admin-sidebar-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.admin-nav a {
  padding: 0.625rem 0.875rem;
  border-radius: var(--border-radius);
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  transition: var(--transition);
}

.admin-nav a:hover,
.admin-nav a.active {
  background-color: var(--color-bg-tertiary);
  color: var(--color-text);
}

.admin-content {
  flex: 1;
  padding: 2rem;
  overflow: auto;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.admin-title {
  font-size: 1.5rem;
  font-weight: 600;
}

/* Data Table */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.data-table th,
.data-table td {
  padding: 0.875rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.data-table th {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  font-weight: 600;
}

.data-table tr:hover td {
  background-color: var(--color-bg-secondary);
}

.data-table img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: var(--border-radius);
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
}

.badge-success {
  background-color: rgba(16, 185, 129, 0.2);
  color: #34d399;
}

.badge-warning {
  background-color: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

.badge-danger {
  background-color: rgba(239, 68, 68, 0.2);
  color: #f87171;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
}

.pagination a,
.pagination span {
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  color: var(--color-text-secondary);
  transition: var(--transition);
}

.pagination a:hover {
  border-color: var(--color-border-hover);
  color: var(--color-text);
}

.pagination .current {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

/* Loading Spinner */
.spinner {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Utilities */
.text-center {
  text-align: center;
}
.text-right {
  text-align: right;
}
.text-muted {
  color: var(--color-text-secondary);
}
.text-primary {
  color: var(--color-primary);
}
.text-success {
  color: var(--color-success);
}
.text-danger {
  color: var(--color-danger);
}

.mb-1 {
  margin-bottom: 0.5rem;
}
.mb-2 {
  margin-bottom: 1rem;
}
.mb-3 {
  margin-bottom: 1.5rem;
}
.mb-4 {
  margin-bottom: 2rem;
}

.mt-1 {
  margin-top: 0.5rem;
}
.mt-2 {
  margin-top: 1rem;
}
.mt-3 {
  margin-top: 1.5rem;
}
.mt-4 {
  margin-top: 2rem;
}

.hidden {
  display: none;
}

/* Responsive Utilities */
@media (max-width: 767px) {
  .hide-mobile {
    display: none !important;
  }
}

@media (min-width: 768px) {
  .hide-desktop {
    display: none !important;
  }
}

/* ========================================
   AUTH FORMS MODERNIZADOS
   ======================================== */

.auth-page {
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  position: relative;
  overflow: hidden;
}

/* Efecto de fondo sutil */
.auth-page::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background:
    radial-gradient(
      circle at 30% 70%,
      rgba(37, 99, 235, 0.08) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 70% 30%,
      rgba(16, 185, 129, 0.05) 0%,
      transparent 50%
    );
  pointer-events: none;
}

.auth-box {
  background: rgba(30, 41, 59, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 1.25rem;
  padding: 2.5rem;
  width: 100%;
  max-width: 440px;
  border: 1px solid rgba(51, 65, 85, 0.8);
  box-shadow:
    0 25px 50px -12px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.05);
  position: relative;
  z-index: 1;
}

.auth-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.auth-title {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  margin-bottom: 0.75rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.auth-title span {
  color: #3b82f6;
  background: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.auth-subtitle {
  color: #94a3b8;
  font-size: 1rem;
  font-weight: 400;
}

/* Mejoras en los formularios */
.auth-box .form-group {
  margin-bottom: 1.5rem;
}

.auth-box .form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.auth-box .form-input {
  width: 100%;
  padding: 0.875rem 1rem;
  background: rgba(15, 23, 42, 0.6);
  border: 1.5px solid #334155;
  color: #fff;
  border-radius: 0.75rem;
  font-size: 1rem;
  transition: all 0.2s ease;
}

.auth-box .form-input:hover {
  border-color: #4b5563;
  background: rgba(15, 23, 42, 0.8);
}

.auth-box .form-input:focus {
  outline: none;
  border-color: #3b82f6;
  background: rgba(15, 23, 42, 0.9);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.auth-box .form-input::placeholder {
  color: #64748b;
}

/* Link de olvidé contraseña */
.auth-box .forgot-link {
  font-size: 0.8125rem;
  color: #60a5fa;
  text-decoration: none;
  transition: color 0.2s;
  font-weight: 500;
}

.auth-box .forgot-link:hover {
  color: #93c5fd;
  text-decoration: underline;
}

/* Botón de submit mejorado */
.auth-box .btn-primary {
  width: 100%;
  padding: 0.875rem 1.5rem;
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  color: white;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: 0.5rem;
  box-shadow:
    0 4px 6px -1px rgba(37, 99, 235, 0.2),
    0 2px 4px -1px rgba(37, 99, 235, 0.1);
}

.auth-box .btn-primary:hover {
  background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
  transform: translateY(-1px);
  box-shadow:
    0 6px 8px -1px rgba(37, 99, 235, 0.25),
    0 4px 6px -1px rgba(37, 99, 235, 0.15);
}

.auth-box .btn-primary:active {
  transform: translateY(0);
}

/* Footer del auth */
.auth-footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(51, 65, 85, 0.8);
  text-align: center;
}

.auth-footer p {
  color: #94a3b8;
  font-size: 0.9375rem;
  margin-bottom: 0.75rem;
}

.auth-footer a {
  color: #60a5fa;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s;
}

.auth-footer a:hover {
  color: #93c5fd;
  text-decoration: underline;
}

.auth-footer .back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #64748b;
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

.auth-footer .back-link:hover {
  color: #94a3b8;
}

/* Mensaje de error */
.auth-box .flash-message {
  padding: 0.875rem 1rem;
  border-radius: 0.75rem;
  margin-bottom: 1.25rem;
  font-size: 0.9375rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.auth-box .flash-error {
  background: rgba(239, 68, 68, 0.1);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Responsive */
@media (max-width: 480px) {
  .auth-page {
    padding: 1rem;
    background: #0f172a;
  }

  .auth-box {
    padding: 1.75rem;
    border-radius: 1rem;
    border: none;
    box-shadow: none;
    background: #1e293b;
  }

  .auth-title {
    font-size: 1.625rem;
  }
}