/* Custom styles for DeepSeek B2B Management System */

:root {
  --primary-color: #4e73df;
  --secondary-color: #858796;
  --success-color: #1cc88a;
  --info-color: #36b9cc;
  --warning-color: #f6c23e;
  --danger-color: #e74a3b;
  --light-color: #f8f9fc;
  --dark-color: #5a5c69;
}

/* Sidebar */
.sidebar {
  width: 14rem;
  min-height: 100vh;
  background-color: var(--primary-color);
  background-image: linear-gradient(180deg, var(--primary-color) 10%, #224abe 100%);
  background-size: cover;
  position: fixed;
  z-index: 1;
  transition: width 0.15s ease-in-out;
}

.sidebar .sidebar-brand {
  height: 4.375rem;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 800;
  padding: 1.5rem 1rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.05rem;
  z-index: 1;
  color: white;
}

.sidebar .sidebar-brand .sidebar-brand-icon i {
  font-size: 2rem;
}

.sidebar .sidebar-brand .sidebar-brand-text {
  display: inline;
}

.sidebar hr.sidebar-divider {
  margin: 0 1rem 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.sidebar .sidebar-heading {
  text-align: left;
  padding: 0 1rem;
  font-weight: 800;
  font-size: 0.65rem;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}

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

.sidebar .nav-item .nav-link {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.75rem 1rem;
  color: rgba(255, 255, 255, 0.8);
  transition: all 0.15s ease-in-out;
}

.sidebar .nav-item .nav-link i {
  margin-right: 0.25rem;
  font-size: 0.85rem;
  width: 1.5rem;
  text-align: center;
}

.sidebar .nav-item .nav-link:hover,
.sidebar .nav-item .nav-link:active,
.sidebar .nav-item.active .nav-link {
  color: #fff;
  font-weight: 700;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 0.35rem;
}

.sidebar #sidebarToggle {
  width: 2.5rem;
  height: 2.5rem;
  text-align: center;
  margin-bottom: 1rem;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.5);
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: all 0.15s ease-in-out;
}

.sidebar #sidebarToggle:hover {
  color: white;
  background-color: rgba(255, 255, 255, 0.2);
}

/* Toggled Sidebar */
.sidebar.toggled {
  width: 6.5rem;
  overflow: visible;
}

.sidebar.toggled .sidebar-brand .sidebar-brand-text {
  display: none;
}

.sidebar.toggled .nav-item .nav-link {
  text-align: center;
  padding: 0.75rem 1rem;
}

.sidebar.toggled .nav-item .nav-link span {
  display: none;
}

.sidebar.toggled .nav-item .nav-link i {
  margin-right: 0;
  font-size: 1.25rem;
  width: auto;
}

.sidebar.toggled .sidebar-heading {
  text-align: center;
}

/* Content Wrapper */
#content-wrapper {
  background-color: #f8f9fc;
  
  overflow-x: hidden;
  margin-left: 14rem;
  transition: margin-left 0.15s ease-in-out;
}

body.sidebar-toggled #content-wrapper {
  margin-left: 6.5rem;
}

/* Topbar */
.topbar {
  height: 4.375rem;
}

.topbar .navbar-search {
  width: 25rem;
}

.topbar .topbar-divider {
  width: 0;
  border-right: 1px solid #e3e6f0;
  height: calc(4.375rem - 2rem);
  margin: auto 1rem;
}

.topbar .img-profile {
  height: 2rem;
  width: 2rem;
}

/* Cards */
.card {
  border: none;
  border-radius: 0.35rem;
  box-shadow: 0 0.15rem 1.75rem 0 rgba(58, 59, 69, 0.15);
}

.card .card-header {
  background-color: #f8f9fc;
  border-bottom: 1px solid #e3e6f0;
  padding: 0.75rem 1.25rem;
}

.card .card-header .m-0 {
  color: var(--primary-color);
}

.border-left-primary {
  border-left: 0.25rem solid var(--primary-color) !important;
}

.border-left-success {
  border-left: 0.25rem solid var(--success-color) !important;
}

.border-left-info {
  border-left: 0.25rem solid var(--info-color) !important;
}

.border-left-warning {
  border-left: 0.25rem solid var(--warning-color) !important;
}

.border-left-danger {
  border-left: 0.25rem solid var(--danger-color) !important;
}

/* Background Gradient Utilities */
.bg-gradient-primary {
  background-color: var(--primary-color);
  background-image: linear-gradient(180deg, var(--primary-color) 10%, #224abe 100%);
  background-size: cover;
}

.bg-gradient-success {
  background-color: var(--success-color);
  background-image: linear-gradient(180deg, var(--success-color) 10%, #13855c 100%);
  background-size: cover;
}

.bg-gradient-info {
  background-color: var(--info-color);
  background-image: linear-gradient(180deg, var(--info-color) 10%, #2a96a5 100%);
  background-size: cover;
}

.bg-gradient-warning {
  background-color: var(--warning-color);
  background-image: linear-gradient(180deg, var(--warning-color) 10%, #dda20a 100%);
  background-size: cover;
}

.bg-gradient-danger {
  background-color: var(--danger-color);
  background-image: linear-gradient(180deg, var(--danger-color) 10%, #be2617 100%);
  background-size: cover;
}

/* Login Page */
.bg-login-image {
  background: url("../img/login-bg.jpg");
  background-position: center;
  background-size: cover;
}

/* Tables */
.table th {
  background-color: #f8f9fc;
  color: #5a5c69;
  font-weight: 700;
}

.table-bordered {
  border: 1px solid #e3e6f0;
}

.table-bordered th,
.table-bordered td {
  border: 1px solid #e3e6f0;
}

/* Buttons */
.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-primary:hover {
  background-color: #2e59d9;
  border-color: #2653d4;
}

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

.btn-success:hover {
  background-color: #17a673;
  border-color: #169b6b;
}

.btn-info {
  background-color: var(--info-color);
  border-color: var(--info-color);
}

.btn-info:hover {
  background-color: #2c9faf;
  border-color: #2a96a5;
}

.btn-warning {
  background-color: var(--warning-color);
  border-color: var(--warning-color);
}

.btn-warning:hover {
  background-color: #f4b30d;
  border-color: #e9aa0b;
}

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

.btn-danger:hover {
  background-color: #e02d1b;
  border-color: #d52a1a;
}

/* Network Visualization */
#network-visualization {
  background-color: #f8f9fc;
  border-radius: 0.35rem;
}

#network-visualization svg {
  display: block;
  margin: 0 auto;
}

/* Scroll to top button */
.scroll-to-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  text-align: center;
  color: #fff;
  background: rgba(90, 92, 105, 0.5);
  line-height: 46px;
  transition: all 0.15s ease-in-out;
}

.scroll-to-top:hover {
  background: #5a5c69;
}

.scroll-to-top i {
  font-weight: 800;
}

/* Responsive */
@media (max-width: 768px) {
  .sidebar {
    width: 6.5rem;
    overflow: visible;
  }

  .sidebar .sidebar-brand .sidebar-brand-text {
    display: none;
  }

  .sidebar .nav-item .nav-link span {
    display: none;
  }

  .sidebar .nav-item .nav-link {
    text-align: center;
    padding: 0.75rem 1rem;
  }

  .sidebar .nav-item .nav-link i {
    margin-right: 0;
    font-size: 1.25rem;
    width: auto;
  }

  .sidebar .sidebar-heading {
    text-align: center;
  }

  #content-wrapper {
    margin-left: 6.5rem;
  }

  body.sidebar-toggled #content-wrapper {
    margin-left: 6.5rem;
  }
}

@media (max-width: 576px) {
  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
  }

  .sidebar .nav-item .nav-link span {
    display: inline;
  }

  .sidebar .nav-item .nav-link {
    text-align: left;
  }

  .sidebar .nav-item .nav-link i {
    margin-right: 0.25rem;
    font-size: 1rem;
    width: 1.5rem;
  }

  #content-wrapper {
    margin-left: 0;
  }

  body.sidebar-toggled #content-wrapper {
    margin-left: 0;
  }
}