/* Top Bar Styles */
.top-bar {
  background-color: #f8f9fa;
  padding: 5px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  border-bottom: 1px solid #dee2e6;
}

.left-links,
.right-links {
  display: flex;
  gap: 20px;
  align-items: center;
}

.left-links a,
.right-links a {
  color: #495057;
  text-decoration: none;
  padding: 2px 5px;
}

.left-links a:hover,
.right-links a:hover {
  text-decoration: underline;
}

.font-size-controls {
  display: flex;
  gap: 2px;
}

.font-size-btn {
  padding: 2px 6px;
  border: 1px solid #ced4da;
  background: white;
  cursor: pointer;
  border-radius: 3px;
  color: #495057;
}

.font-size-btn:hover {
  background-color: #e9ecef;
}

.language-select {
  padding: 4px 15px;
  border: 1px solid #ced4da;
  border-radius: 3px;
  color: #495057;
  background-color: white;
  cursor: pointer;
}

/* Main Header Styles */
.main-header {
  padding: 15px 20px;
  background-color: white;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.emblem-logo {
  height: 90px;
  width: auto;
}

.ddrc-logo {
  height: 90px;
  width: auto;
}

.header-text {
  flex-grow: 1;
}

.header-text h1 {
  color: var(--primary-color);
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.header-text p {
  color: #495057;
  margin: 0;
  font-size: 15px;
  line-height: 1.4;
}

.login-section {
  display: flex;
  gap: 15px;
  justify-content: flex-end;
  max-width: 1200px;
  margin: 20px auto 0;
  padding: 0 15px;
}

.login-btn {
  padding: 8px 20px;
  background-color: var(--secondary-color);
  color: white;
  text-decoration: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  transition: background-color 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.login-btn:hover {
  background-color: #e65100;
  color: white;
}

.btn-icon {
  width: 16px;
  height: 16px;
  filter: brightness(0) invert(1);
}

/* Navigation Menu */
.main-nav {
  background-color: var(--primary-color);
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main-nav a {
  color: white;
  text-decoration: none;
  padding: 15px 20px;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.main-nav a:first-child {
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.main-nav a:not(.nav-logout-btn):hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.nav-icon {
  padding: 12px 20px !important;
}

.nav-icon img {
  height: 18px;
  width: auto;
  filter: brightness(0) invert(1);
}

/* Responsive Design */
@media (max-width: 768px) {
  .logo-section {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }

  .header-text h1 {
    font-size: 24px;
  }

  .main-nav {
    flex-wrap: wrap;
  }

  .main-nav a {
    padding: 12px 15px;
    font-size: 13px;
  }
}

/* Logout button styles */
.nav-logout-btn {
  color: white;
  text-decoration: none;
  padding: 8px 20px;
  background-color: #e06810;
  border-radius: 0;
  font-size: 14px;
  font-weight: 500;
  transition: background-color 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
}

.nav-logout-btn img {
  filter: brightness(0) invert(1);
}

/* Gradient sweep animation */
.nav-logout-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(255, 255, 255, 0.3) 50%,
    transparent 100%
  );
  transform: translateX(-100%);
  transition: transform 0.5s ease-out;
}

.nav-logout-btn:hover::before {
  transform: translateX(100%);
}

.nav-logout-btn:hover {
  background-color: #e06810 !important;
  color: white;
}

/* Divyangjan login button styles */
.main-nav a.nav-login-btn[href="/login"] {
  position: relative;
  overflow: hidden;
  background-color: var(--primary-color) !important;
  transition: none !important;
}

/* Override all hover states */
.main-nav a.nav-login-btn[href="/login"]:hover,
.main-nav a.nav-login-btn[href="/login"]:active,
.main-nav a.nav-login-btn[href="/login"]:focus {
  background-color: var(--primary-color) !important;
}

.main-nav a.nav-login-btn[href="/login"]::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%; /* Extend much further */
  width: 200%; /* Double width to ensure coverage */
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(255, 255, 255, 0.2) 50%,
    transparent 100%
  );
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}

.main-nav a.nav-login-btn[href="/login"]:hover::before {
  transform: translateX(100%);
}

/* Department login button - keep original transition */
.main-nav a.nav-login-btn[href="/department-login"] {
  transition: background-color 0.3s ease;
}