:root {
  --primary-color: #10a37f;
  --background-color: #343541;
  --text-color: #ffffff;
  --secondary-bg: #444654;
  --border-color: #565869;
  --hover-color: #2a2b32;
}

html {
  font-size: 16px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  color: var(--text-color);
}

body {
  background-color: var(--background-color);
  color: var(--text-color);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  line-height: 1.6;
}

/* Ensure all text elements inherit the white color */
p, h1, h2, h3, h4, h5, h6, span, div, label {
  color: var(--text-color);
}

/* Modern Button Styles */
.btn {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 0.375rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.btn:hover {
  background-color: #0d8c6d;
  transform: translateY(-1px);
}

.btn:focus, .btn:active:focus {
  box-shadow: 0 0 0 2px rgba(16, 163, 127, 0.3);
  outline: none;
}

/* Form Controls */
.form-control {
  background-color: var(--secondary-bg);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  border-radius: 0.375rem;
  padding: 0.75rem 1rem;
}

.form-control:focus {
  background-color: var(--secondary-bg);
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(16, 163, 127, 0.3);
  color: var(--text-color);
}

/* Navigation */
.navbar {
  background-color: var(--secondary-bg);
  border-bottom: 1px solid var(--border-color);
  padding: 0.75rem 1rem;
}

.navbar-brand {
  color: var(--text-color) !important;
  font-weight: 600;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
}

.navbar-brand:hover {
  color: var(--primary-color) !important;
}

.navbar-dark .navbar-nav .nav-link {
  color: var(--text-color);
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  transition: all 0.2s ease;
}

.navbar-dark .navbar-nav .nav-link:hover {
  color: var(--primary-color);
  background-color: var(--hover-color);
}

.navbar-dark .navbar-nav .nav-link.active {
  color: var(--primary-color);
  background-color: var(--hover-color);
}

.navbar-dark .navbar-toggler {
  border-color: var(--border-color);
  padding: 0.5rem;
}

.navbar-dark .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.75)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Dropdown Styles */
.dropdown-menu {
  background-color: var(--secondary-bg);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  padding: 0.5rem;
  margin-top: 0.5rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.dropdown-item {
  color: var(--text-color);
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  transition: all 0.2s ease;
}

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

.dropdown-item:active {
  background-color: var(--primary-color);
  color: white;
}

/* Container adjustments */
.container {
  padding-top: 1.5rem;
}

/* Cards and Containers */
.card {
  background-color: var(--secondary-bg);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  padding: 1.5rem;
}

/* Tables */
.table {
  color: var(--text-color) !important;
}

.table thead th {
  border-bottom: 2px solid var(--border-color);
  color: var(--text-color) !important;
  background-color: var(--secondary-bg);
}

.table td {
  border-top: 1px solid var(--border-color);
  color: var(--text-color) !important;
}

.table tbody tr {
  background-color: var(--background-color);
}

.table tbody tr:hover {
  background-color: var(--hover-color);
}

/* Links */
a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: #0d8c6d;
  text-decoration: underline;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--background-color);
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-color);
}

/* Login Page Styles */
.login-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: var(--background-color);
  padding: 2rem;
}

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

.login-header img {
  height: 40px;
  margin-bottom: 1rem;
}

.login-form {
  background-color: var(--secondary-bg);
  padding: 2.5rem;
  border-radius: 0.75rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  width: 100%;
  max-width: 400px;
}

.login-form h1 {
  color: var(--text-color);
  text-align: center;
  margin-bottom: 1.5rem;
  font-size: 1.75rem;
  font-weight: 600;
}

.login-form .form-group {
  margin-bottom: 1.5rem;
}

.login-form label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-color);
  font-weight: 500;
  font-size: 0.875rem;
}

.login-form .form-control {
  width: 100%;
  background-color: var(--background-color);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  padding: 0.875rem 1rem;
  border-radius: 0.375rem;
  transition: all 0.2s ease;
  font-size: 1rem;
}

.login-form .form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(16, 163, 127, 0.3);
  outline: none;
}

.login-form .form-control::placeholder {
  color: #8e8ea0;
}

.login-form .btn-login {
  width: 100%;
  background-color: var(--primary-color);
  color: white;
  padding: 0.875rem;
  border: none;
  border-radius: 0.375rem;
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: 1rem;
}

.login-form .btn-login:hover {
  background-color: #0d8c6d;
  transform: translateY(-1px);
}

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

.login-form .validation-message {
  color: #ff4d4f;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.login-form .text-danger {
  color: #ff4d4f !important;
}

.login-form .alert {
  background-color: rgba(255, 77, 79, 0.1);
  border: 1px solid rgba(255, 77, 79, 0.2);
  color: #ff4d4f;
  padding: 0.875rem;
  border-radius: 0.375rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.login-footer {
  margin-top: 2rem;
  text-align: center;
  color: #8e8ea0;
  font-size: 0.875rem;
}

.login-footer a {
  color: var(--primary-color);
  text-decoration: none;
}

.login-footer a:hover {
  text-decoration: underline;
}

/* Responsive adjustments */
@media (max-width: 480px) {
  .login-form {
    padding: 1.5rem;
  }
  
  .login-form h1 {
    font-size: 1.5rem;
  }
}

/* Sidebar Toggle Button */
.sidebar-toggle {
  position: fixed;
  left: 5px;
  top: 65px;
  z-index: 201;
  background: #202123;
  color: #ECECF1;
  border: none;    
  display: none;
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}

.sidebar-toggle:hover, .sidebar-toggle:focus {
  background: #23242a;
  color: #10a37f;
  box-shadow: 0 4px 16px rgba(16,163,127,0.15);
  outline: none;
}

/* Responsive sidebar */
@media (max-width: 767.98px) {
  .sidebar {
    left: -260px !important;
    transition: left 0.3s cubic-bezier(0.4,0,0.2,1);
    width: 260px;
    box-shadow: 2px 0 8px rgba(0,0,0,0.15);
  }
  .main-content {
    margin-left: 0;
    padding: 16px 4px;
  }
  .sidebar-toggle {
    display: block;
  }
  body.sidebar-open .sidebar {
    left: 0 !important;
  }
}

.main-content {
  margin-left: 260px;
  padding: 20px;
  min-height: 100vh;
}
@media (max-width: 767.98px) {
  .main-content {
    margin-left: 0;
    padding: 16px 4px;
  }
}