/*
 * styles.css
 * 
 * This file contains global styles for the product sticker application.
 * 
 * Author: Ajith R N
 */

/* Color Variables */
:root {
  --primary-color: #4a90e2;
  --secondary-color: #50c878;
  --accent-color: #ff6b6b;
  --background-color: #f5f7fa;
  --background-color-d1: #e3e3e3;
  --text-color: #333333;
  --card-bg-color: #ffffff;
  --header-bg-color: #2c3e50;
  --header-text-color: #ffffff;
  --header-hover-color: #ecf0f1;
}

/* Global Styles */
body {
  font-family: 'Inter', sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
.content-wrapper {
  flex: 1 0 auto;
}

/* Typography */
h1 {
  text-transform: uppercase;
  font-weight: 800;
  font-size: 36px;
}

h2 {
  font-size: 26px;
}

h4 {
  font-size: 18px;
  color: var( --primary-color );
  font-weight: 600;
}

/* Links */
a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--secondary-color);
}

/* Buttons */
.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  transition: all 0.3s ease;
}

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

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

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

/* Forms */
.form-control {
  border-radius: 4px;
  border: 1px solid #ced4da;
  padding: 8px 12px;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(74, 144, 226, 0.25);
}

/* Alerts */
.alert {
  border-radius: 4px;
}

/* Navbar Styles */
.navbar {
  background-color: var(--header-bg-color);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  padding: .9rem 1rem;
  align-items: flex-start;
}

.main-navbar {
  justify-content: space-between;
}

.navbar-brand {
  font-size: 1.2rem;
  text-transform: uppercase;
  font-weight: 500;
  margin-right: 3rem;
  color: var(--header-text-color) !important;
}


.navbar-nav .nav-item {
  position: relative;
}

.navbar-nav .nav-link {
  color: var(--header-text-color) !important;
  transition: color 0.3s ease;
  padding-bottom: 0.25rem;
}

.navbar-nav .nav-item:hover .nav-link,
.navbar-nav .nav-item.active .nav-link {
  color: var(--accent-color) !important;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3e%3cpath stroke='rgba(255, 255, 255, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-toggler {
  border-color: rgba(255, 255, 255, 0.1);
}

/* Dropdown Styles */
.dropdown-toggle::after {
  margin-left: 0.5em;
  vertical-align: middle;
}

.dropdown:hover .dropdown-menu {
  display: block;
}

.dropdown-menu {
  margin-top: 0;
  border: none;
  border-radius: 0 0 4px 4px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  background-color: var(--header-bg-color);
}

.dropdown-item {
  color: var(--header-text-color);
  position: relative;
  transition: all 0.3s ease;
}

.dropdown-item:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--accent-color);
}

.dropdown-item:hover::after {
  width: 100%;
}

/* Card Styles */
.card {
  background-color: var(--card-bg-color);
  border: none;
  border-radius: 4px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border-bottom: none;
}

.card:hover {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.15);
}


.card-header {
  background-color: var(--header-bg-color);
  color: var(--header-text-color);
  border-radius: 4px 4px 0 0 !important;
}
.card-header.transparent {
  background-color: transparent;
}

.card-header .font-italic {
  font-size: 14px;
}

/* List Group */
.list-group-item {
  border: none;
  margin-bottom: 5px;
  border-radius: 4px;
  transition: background-color 0.3s ease;
  border: 1px solid var(--card-bg-color);
}

.list-group-item:hover {
  border: 1px solid var(--primary-color);
  cursor: pointer;
}

/* Table Styles */
.table {
  background-color: var(--card-bg-color);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.table thead th {
  background-color: var(--header-bg-color);
  color: var(--header-text-color);
  border-bottom: none;
  font-weight: 500;
}

.table-striped tbody tr:nth-of-type(odd) {
  background-color: rgba(0, 0, 0, 0.05);
}

/* Pagination */
.pagination .page-link {
  color: var(--primary-color);
  border-radius: 4px;
  margin: 0 3px;
}

.pagination .page-item.active .page-link {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

/* Responsive Design */
@media (min-width: 992px) {
  .navbar-brand {
    margin-right: 3rem;
  }

  .nav-item {
    margin-left: 1rem;
  }
}

/* Footer */

.footer {
  flex-shrink: 0;
  color:  var(--header-bg-color);
  background-color: var(--header-hover-color);
  padding: 1rem 0;
  margin-top: 60px;
  font-size: 14px;
}

.footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer a {
  color:var(--header-bg-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer a:hover {
  color: var(--accent-color);
}

@media (max-width: 767px) {
  .footer .container {
    flex-direction: column;
    text-align: center;
  }

  .footer .text-md-right {
    margin-top: 0.5rem;
  }
}

.ai-button {
  float: right;
  background-color: #a29bfe;
  border: none;
  border-radius: 3px;
  color: #ffffff;
  cursor: pointer;
  font-size: 12px;
  padding: 6px 12px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.ai-button:hover {
  color: #ffffff;
  background-color: #6c5ce7;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
}

.ai-button:active {
  background-color: #5849be;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.ai-button:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(108, 92, 231, 0.4);
}