/*
   Base Styles & Animation
*/

body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background: linear-gradient(-45deg, #1c3875, #3a5687, #0f2027, #203a43, #2c5364);
  background-size: 600% 600%;
  animation: gradientFlow 20s ease infinite;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #ffffff;
  transition: background 0.5s ease, color 0.5s ease;
}

@keyframes gradientFlow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/*
   Header & Navigation
*/

header {
  background: linear-gradient(to right, #0f2027, #203a43, #2c5364);
  padding: 16px 0;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
  border-bottom: 2px solid rgba(0, 217, 255, 0.3);
  backdrop-filter: blur(6px);
  transition: background 0.5s ease, color 0.5s ease, box-shadow 0.5s ease;
}

header h1 {
  color: #ffffff;
  font-size: 1.75rem;
  font-weight: bold;
  text-shadow: 0 0 8px #00d9ff, 0 0 14px #0077ff;
}

header nav { 
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

/*
   Buttons
*/

.btn {
  border-radius: 30px;
  font-weight: 600;
  padding: 8px 20px;
  transition: all 0.3s ease;
}

.btn-outline-primary {
  color: #00b0ff;
  border: 2px solid #00b0ff;
  background-color: transparent;
}

.btn-outline-primary:hover {
  background-color: #00b0ff;
  color: #ffffff;
}

.btn-outline-secondary {
  color: #b64883;
  border: 2px solid #a76790;
  background-color: transparent;
}

.btn-outline-secondary:hover {
  background-color: #db4d88;
  color: #ffffff;
}

.btn-outline-danger {
  color: #e53935;
  border: 2px solid #e53935;
  background-color: transparent;
}

.btn-outline-danger:hover {
  background-color: #e53935;
  color: #ffffff;
}

.btn-primary {
  background-color: #007aff;
  border-color: #007aff;
}

.btn-primary:hover {
  background-color: #0051cb;
  border-color: #0051cb;
}

.btn-success {
  background-color: #00c853;
  border-color: #00c853;
}

.btn-success:hover {
  background-color: #009624;
  border-color: #009624;
}

/*
   Tabs
*/

.nav-tabs .nav-link {
  color: #ffffff;
  font-weight: 500;
}

.nav-tabs .nav-link.active {
  background-color: #00b0ff;
  border-radius: 6px;
  color: #ffffff;
}

/*
   Cards & Product List
*/

main {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: 30px;
  margin-top: 20px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  transition: background 0.5s ease, box-shadow 0.5s ease;
}

.card {
  background-color: rgba(0, 0, 0, 0.4);
  border-radius: 12px;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 20px rgba(0, 200, 255, 0.4);
}

.product-img {
  border-radius: 12px 12px 0 0;
  height: 200px;
  width: 100%;
  object-fit: contain; 
  background-color: #ffffff10; 
}

/* 
   Forms & Inputs
*/

.form-control,
input,
textarea {
  background-color: rgba(255, 255, 255, 0.15);
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.4);
  caret-color: #ffffff;
}

.form-control:focus,
input:focus,
textarea:focus {
  background-color: rgba(255, 255, 255, 0.2);
  border-color: #00d9ff;
  box-shadow: 0 0 0 0.2rem rgba(0, 217, 255, 0.25);
  color: #ffffff !important;
}

input::placeholder,
textarea::placeholder {
  color: #dddddd;
  opacity: 1;
}

input[type="text"]:not(:placeholder-shown),
input[type="email"]:not(:placeholder-shown),
input[type="password"]:not(:placeholder-shown) {
  color: #ffffff !important;
}

/* 
   Wishlist / Orders / Lists
 */

.category-btn {
  color: #ffffff;
  border: 1px solid #ffffff;
  background-color: transparent;
}

.category-btn.active {
  background-color: #00b0ff;
  border-color: #00b0ff;
  color: #ffffff;
}

.list-group-item {
  background-color: rgba(255, 255, 255, 0.08);
  border: none;
  color: #ffffff;
}

/* 
   Modals
*/

.modal-content {
  background-color: rgba(0, 0, 0, 0.7);
  color: #ffffff;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

#checkoutMessage {
  font-weight: bold;
  color: #00e676;
}

/* 
   Scrollbar
*/

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 8px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.5);
}

/* 
   Account Section Fixes
*/

.account-section {
  background-color: rgba(0, 0, 0, 0.6);
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.6);
}

.account-field-label {
  color: #ffffff;
  font-weight: 600;
  margin-bottom: 5px;
}

.account-field {
  margin-bottom: 15px;
}

input[type="text"],
input[type="email"],
input[type="password"] {
  padding: 10px;
  border-radius: 6px;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

input[disabled],
textarea[disabled] {
  background-color: rgba(255, 255, 255, 0.1) !important;
  color: #ffffff !important;
  -webkit-text-fill-color: #ffffff !important;
  opacity: 1 !important;
  border-color: rgba(255, 255, 255, 0.3) !important;
  cursor: default;
}

/*
   Light Theme (Enhanced)
*/

.light-theme {
  background: linear-gradient(-45deg, #fdfbfb, #cde1ea, #e3ecf5, #d9cce3);
  background-size: 600% 600%;
  animation: gradientFlow 20s ease infinite;
  color: #212529;
}

.light-theme header {
  background: linear-gradient(to right, #ffffff, #e3ecf5, #d9cce3);
  border-bottom: 2px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.light-theme header h1 {
  color: #343a40;
  text-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}

.light-theme main {
  background-color: rgba(0, 0, 0, 0.03);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.light-theme .card {
  background-color: #ffffff;
  color: #212529;
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.light-theme .card:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 20px rgba(0, 123, 255, 0.238);
}

.light-theme .product-img {
  background-color: #f8f9fa;
}

.light-theme .btn-outline-primary {
  color: #007bff;
  border-color: #007bff;
}

.light-theme .btn-outline-primary:hover {
  background-color: #007bff;
  color: #ffffff;
}

.light-theme .btn-outline-secondary {
  color: #c94f9b;
  border-color: #d489bb;
}

.light-theme .btn-outline-secondary:hover {
  background-color: #d87fb5;
  color: #ffffff;
}

.light-theme .btn-outline-danger {
  color: #dc3545;
  border-color: #dc3545;
}

.light-theme .btn-outline-danger:hover {
  background-color: #dc3545;
  color: #ffffff;
}

.light-theme .nav-tabs .nav-link {
  color: #000000;
}

.light-theme .nav-tabs .nav-link.active {
  background-color: #007bff;
}

.light-theme .list-group-item {
  background-color: #f8f9fa;
  color: #000000;
  border: 1px solid #dee2e6;
}

.light-theme .modal-content {
  background-color: #ffffff;
  color: #000000;
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.light-theme input,
.light-theme textarea {
  background-color: #f0f2f5;
  border: 1px solid #ced4da;
  color: #212529 !important;
  caret-color: #000;
  text-color: #000;
}

.light-theme input[type="text"] {
  color: #000;
  caret-color: #000;
  background-color: #fff;
}

.light-theme input:focus,
.light-theme textarea:focus {
  background-color: #ffffff;
  border-color: #80bdff;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.light-theme input::placeholder,
.light-theme textarea::placeholder {
  color: #6c757d;
}

.light-theme input[disabled],
.light-theme textarea[disabled] {
  background-color: rgba(0, 0, 0, 0.05) !important;
  color: #000000 !important;
  -webkit-text-fill-color: #000000 !important;
}

.light-theme .category-btn {
  color: #212529;
  border: 1px solid #adb5bd;
}

.light-theme .category-btn.active {
  background-color: #007bff;
  border-color: #007bff;
  color: #ffffff;
}

.light-theme .form-control:focus,
.light-theme :focus,
.light-theme :focus {
  background-color: rgba(255, 255, 255, 0.2);
  border-color: #00d9ff;
  box-shadow: 0 0 0 0.2rem rgba(0, 217, 255, 0.25);
  color: #000000 !important;
}

.light-theme input::placeholder,
.light-theme::placeholder {
  color: #1f1c1c;
  opacity: 1;
}

.light-theme[type="text"]:not(:placeholder-shown),
.light-theme[type="email"]:not(:placeholder-shown),
.light-theme[type="email"]:not(:placeholder-shown)[type="password"]:not(:placeholder-shown) {
  color: #000000 !important;
}