@import url('https://fonts.googleapis.com/css2?family=Tomorrow:wght@400;600;700&family=PT+Sans:wght@400;700&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

:root {
  --color-black: #000000;
  --color-grey-dark: #141615;
  --color-grey-card: #1f2120;
  --color-grey-input: #282a29;
  --color-grey-border: #3b3d3c;
  --color-grey-text: #88898b;
  --color-grey-light: #f1f1f1;
  --color-white: #ffffff;
  --color-orange: #e06a0f;
  --color-orange-dark: #bd5d14;
  --color-orange-glow: rgba(224, 106, 15, 0.35);
  --color-green-whatsapp: #22b039;
  --color-green-whatsapp-dark: #1b8d2d;
  
  --radius-light: 0.5rem;
  --radius-medium: 0.75rem;
  --radius-strong: 1.5rem;
  --radius-round: 50%;
  
  --font-primary: 'Tomorrow', sans-serif;
  --font-secondary: 'PT Sans', sans-serif;
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  
  --shadow-dark: 0 8px 30px rgba(0, 0, 0, 0.5);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.3);
  --shadow-orange: 0 0 15px rgba(224, 106, 15, 0.4);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--font-secondary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-grey-dark);
  color: var(--color-white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  letter-spacing: 0.5px;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

button, input, select, textarea {
  outline: none;
  font-size: 1rem;
}

/* Header & Navigation */
header {
  background-color: rgba(20, 22, 21, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-grey-border);
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  height: 48px;
}

.logo svg {
  height: 100%;
  width: auto;
}

.logo-orange-path {
  fill: var(--color-orange);
}

.logo-white-path {
  fill: var(--color-white);
}

nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

nav ul li a {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 0.5rem 0.25rem;
  border-bottom: 2px solid transparent;
}

nav ul li a:hover, nav ul li a.active {
  color: var(--color-orange);
  border-bottom-color: var(--color-orange);
}

.contact-btn {
  background-color: transparent;
  color: var(--color-white);
  border: 1.5px solid var(--color-white);
  border-radius: var(--radius-light);
  padding: 0.5rem 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.contact-btn:hover {
  background-color: var(--color-white);
  color: var(--color-black);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Banner Hero */
.hero {
  background: linear-gradient(135deg, rgba(20, 22, 21, 0.9) 30%, rgba(224, 106, 15, 0.15) 100%), 
              radial-gradient(circle at 80% 20%, rgba(224, 106, 15, 0.1) 0%, transparent 50%);
  border-bottom: 1px solid var(--color-grey-border);
  padding: 5rem 2rem;
  text-align: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}

.hero h1 {
  font-size: 2.2rem;
  line-height: 1.25;
  color: var(--color-white);
  text-transform: uppercase;
}

.hero p {
  font-size: 1.1rem;
  color: var(--color-grey-text);
  max-width: 650px;
}

.hero .cta-container {
  margin-top: 1rem;
}

.btn-primary {
  background-color: var(--color-orange);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-light);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-primary);
  font-weight: 700;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  box-shadow: var(--shadow-orange);
  transition: var(--transition-fast);
}

.btn-primary:hover {
  background-color: var(--color-orange-dark);
  transform: translateY(-2px);
}

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

/* Main Catalog Area */
main {
  flex: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem;
  width: 100%;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2rem;
  border-left: 4px solid var(--color-orange);
  padding-left: 1rem;
}

.section-header h2 {
  font-size: 1.8rem;
  text-transform: uppercase;
}

/* Search Bar */
.search-container {
  position: relative;
  width: 100%;
  max-width: 400px;
}

.search-input {
  width: 100%;
  background-color: var(--color-grey-input);
  color: var(--color-white);
  border: 1px solid var(--color-grey-border);
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  border-radius: var(--radius-light);
  transition: var(--transition-fast);
}

.search-input:focus {
  border-color: var(--color-orange);
  box-shadow: 0 0 0 3px var(--color-orange-glow);
}

.search-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-grey-text);
}

/* Product Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.product-card {
  background-color: var(--color-grey-card);
  border: 1px solid var(--color-grey-border);
  border-radius: var(--radius-medium);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
  cursor: pointer;
  position: relative;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-orange);
  box-shadow: var(--shadow-card);
}

.product-card-image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  background-color: var(--color-black);
  border-bottom: 1px solid var(--color-grey-border);
  transition: var(--transition-normal);
}

.product-card:hover .product-card-image {
  filter: brightness(1.1);
}

.product-card-content {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.5rem;
}

.product-card-code {
  font-family: var(--font-primary);
  font-size: 0.8rem;
  color: var(--color-orange);
  font-weight: 700;
  text-transform: uppercase;
}

.product-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.3;
}

.product-card-desc {
  font-size: 0.9rem;
  color: var(--color-grey-text);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 1rem;
}

.product-card-footer {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--color-grey-border);
  padding-top: 0.75rem;
}

.product-card-link {
  color: var(--color-orange);
  font-weight: 700;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

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

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: 1rem;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background-color: var(--color-grey-card);
  border: 1px solid var(--color-grey-border);
  border-radius: var(--radius-strong);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-dark);
  transform: scale(0.9);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-content {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  right: 1.5rem;
  top: 1.5rem;
  background-color: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--color-grey-border);
  color: var(--color-white);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-round);
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition-fast);
}

.modal-close:hover {
  background-color: var(--color-orange);
  border-color: var(--color-orange);
}

.product-detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  padding: 2.5rem;
}

@media (max-width: 768px) {
  .product-detail-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1.5rem;
  }
}

/* Image Gallery Carousel */
.gallery-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.main-image-container {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-medium);
  overflow: hidden;
  border: 1px solid var(--color-grey-border);
  background-color: var(--color-black);
  position: relative;
}

.main-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity var(--transition-normal);
}

.thumbnails-grid {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.thumbnail-item {
  width: 70px;
  height: 52px;
  border-radius: var(--radius-light);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid var(--color-grey-border);
  flex-shrink: 0;
  background-color: var(--color-black);
  transition: var(--transition-fast);
}

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

.thumbnail-item.active {
  border-color: var(--color-orange);
}

/* Detail Info */
.product-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.product-detail-code {
  font-family: var(--font-primary);
  font-weight: 700;
  color: var(--color-orange);
  text-transform: uppercase;
  font-size: 0.9rem;
}

.product-detail-title {
  font-size: 1.8rem;
  line-height: 1.2;
}

.product-detail-desc {
  color: var(--color-grey-text);
  font-size: 1rem;
  line-height: 1.6;
  white-space: pre-line;
}

.budget-btn {
  background-color: var(--color-green-whatsapp);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-light);
  padding: 1rem 1.5rem;
  font-family: var(--font-primary);
  font-weight: 700;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  cursor: pointer;
  transition: var(--transition-fast);
  margin-top: 1rem;
  width: 100%;
  text-align: center;
}

.budget-btn:hover {
  background-color: var(--color-green-whatsapp-dark);
  transform: translateY(-2px);
}

.budget-btn:active {
  transform: translateY(0);
}

/* Footer */
footer {
  background-color: var(--color-black);
  border-top: 1px solid var(--color-grey-border);
  padding: 3rem 2rem 2rem 2rem;
  margin-top: auto;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2.5rem;
  margin-bottom: 2rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-col h4 {
  color: var(--color-orange);
  font-size: 1.1rem;
  text-transform: uppercase;
  border-bottom: 2px solid var(--color-grey-border);
  padding-bottom: 0.5rem;
  display: inline-block;
  align-self: flex-start;
}

.footer-about p {
  color: var(--color-grey-text);
  font-size: 0.9rem;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links ul li a {
  color: var(--color-grey-text);
  font-size: 0.9rem;
}

.footer-links ul li a:hover {
  color: var(--color-orange);
  padding-left: 5px;
}

.footer-contact {
  color: var(--color-grey-text);
  font-size: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-contact-item i {
  color: var(--color-orange);
  width: 16px;
  text-align: center;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid var(--color-grey-border);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--color-grey-text);
  font-size: 0.85rem;
}

/* Administrative Page (Login & Panel) */
.admin-card {
  background-color: var(--color-grey-card);
  border: 1px solid var(--color-grey-border);
  border-radius: var(--radius-medium);
  padding: 2.5rem;
  max-width: 450px;
  width: 100%;
  margin: 5rem auto;
  box-shadow: var(--shadow-dark);
}

.admin-card h2 {
  text-align: center;
  margin-bottom: 2rem;
  text-transform: uppercase;
  color: var(--color-white);
  border-bottom: 2px solid var(--color-orange);
  padding-bottom: 0.75rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-grey-text);
}

.form-control {
  background-color: var(--color-grey-input);
  color: var(--color-white);
  border: 1px solid var(--color-grey-border);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-light);
  transition: var(--transition-fast);
  width: 100%;
}

.form-control:focus {
  border-color: var(--color-orange);
  box-shadow: 0 0 0 3px var(--color-orange-glow);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.btn-block {
  width: 100%;
  justify-content: center;
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: var(--color-grey-card);
  border: 1px solid var(--color-grey-border);
  border-left: 4px solid var(--color-orange);
  color: var(--color-white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-light);
  box-shadow: var(--shadow-dark);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transform: translateY(150%);
  transition: transform var(--transition-normal);
  z-index: 2000;
}

.toast.active {
  transform: translateY(0);
}

.toast.success {
  border-left-color: var(--color-green-whatsapp);
}

.toast.error {
  border-left-color: #ff3333;
}

/* Admin Dashboard layout */
.admin-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2rem;
}

@media (max-width: 900px) {
  .admin-layout {
    grid-template-columns: 1fr;
  }
}

.admin-sidebar {
  background-color: var(--color-grey-card);
  border: 1px solid var(--color-grey-border);
  border-radius: var(--radius-medium);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-self: start;
}

.admin-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.admin-nav-item a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-light);
  font-weight: 700;
  color: var(--color-grey-text);
  font-size: 0.95rem;
}

.admin-nav-item a:hover, .admin-nav-item.active a {
  background-color: var(--color-grey-input);
  color: var(--color-white);
}

.admin-nav-item.active a {
  border-left: 3px solid var(--color-orange);
  border-radius: 0 var(--radius-light) var(--radius-light) 0;
  padding-left: 0.75rem;
}

.admin-main {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.admin-panel-card {
  background-color: var(--color-grey-card);
  border: 1px solid var(--color-grey-border);
  border-radius: var(--radius-medium);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.admin-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--color-grey-border);
  padding-bottom: 1rem;
}

.admin-panel-header h3 {
  font-size: 1.4rem;
  text-transform: uppercase;
}

/* Admin lists & tables */
.admin-table-container {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.admin-table th, .admin-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--color-grey-border);
}

.admin-table th {
  font-family: var(--font-primary);
  font-weight: 700;
  color: var(--color-grey-text);
  font-size: 0.85rem;
  text-transform: uppercase;
}

.admin-table tr:hover {
  background-color: rgba(255, 255, 255, 0.02);
}

.admin-prod-thumb {
  width: 60px;
  height: 45px;
  object-fit: cover;
  border-radius: var(--radius-light);
  border: 1px solid var(--color-grey-border);
  background-color: var(--color-black);
}

.action-badge {
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  cursor: pointer;
}

.badge-edit {
  background-color: var(--color-orange-glow);
  color: var(--color-orange);
  border: 1px solid var(--color-orange);
}

.badge-edit:hover {
  background-color: var(--color-orange);
  color: var(--color-white);
}

.badge-delete {
  background-color: rgba(255, 51, 51, 0.1);
  color: #ff3333;
  border: 1px solid #ff3333;
  margin-left: 0.5rem;
}

.badge-delete:hover {
  background-color: #ff3333;
  color: var(--color-white);
}

/* Image upload builder */
.image-upload-area {
  border: 2px dashed var(--color-grey-border);
  border-radius: var(--radius-light);
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-fast);
  background-color: var(--color-grey-input);
}

.image-upload-area:hover {
  border-color: var(--color-orange);
  background-color: rgba(224, 106, 15, 0.05);
}

.image-upload-area i {
  font-size: 2rem;
  color: var(--color-orange);
  margin-bottom: 0.5rem;
}

.image-upload-area p {
  font-size: 0.9rem;
  color: var(--color-grey-text);
}

.preview-images-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.preview-image-item {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius-light);
  overflow: hidden;
  border: 1px solid var(--color-grey-border);
  background-color: var(--color-black);
}

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

.preview-image-delete {
  position: absolute;
  top: 0.25rem;
  right: 0.25rem;
  background-color: rgba(0, 0, 0, 0.7);
  color: #ff3333;
  border: none;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-round);
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 0.8rem;
  transition: var(--transition-fast);
}

.preview-image-delete:hover {
  background-color: #ff3333;
  color: var(--color-white);
}

/* Responsiveness overrides */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    gap: 1rem;
  }
  
  nav {
    flex-direction: column;
    width: 100%;
    gap: 1rem;
  }
  
  nav ul {
    width: 100%;
    justify-content: center;
  }
  
  .contact-btn {
    width: 100%;
    justify-content: center;
  }
  
  .hero {
    padding: 3rem 1rem;
  }
  
  .hero h1 {
    font-size: 1.6rem;
  }
  
  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .search-container {
    max-width: 100%;
  }
}