/* Layout styles */
.app-layout-body {
  background-color: var(--color-gray-50);
  min-height: 100vh;
  margin: 0;
  padding: 0;
}

/* App wrapper - contains header and body */
.app-wrapper {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100%;
  overflow: hidden;
}

/* App body - contains sidebar and main content */
.app-body {
  display: flex;
  flex: 1;
  position: relative;
  overflow-y: auto;
  overflow-x: hidden;
}

/* Wide layout - full width */
.layout-wide .app-main {
  max-width: none;
}

/* Narrow layout - constrained width */
.layout-narrow .app-main {
  max-width: 800px;
  margin: 0 auto;
}

.layout-narrow .main-content {
  padding: 0 var(--spacing-4);
}

/* Responsive behavior */
@media (min-width: 992px) {
  .app-body {
    margin-left: 0;
  }
  
  .app-main {
    margin-left: 0;
  }
}

@media (max-width: 991px) {
  .app-body {
    flex-direction: column;
  }
  
  .app-main {
    width: 100%;
    padding: var(--spacing-4);
  }
}

@media (max-width: 576px) {
  .app-main {
    padding: var(--spacing-3);
  }
  
  .main-content {
    padding: var(--spacing-2);
  }
}

.page-container {
  background-color: var(--color-white);
  padding: var(--spacing-6);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}
/* Extra narrow layout - for login/auth pages */
.layout-extra-narrow .app-main {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.layout-extra-narrow .main-content {
  padding: var(--spacing-4);
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
}

/* Global container for extra narrow forms */
.narrow-container {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-5);
  width: 100%;
  text-align: center;
  border: none;
}

.narrow-header {
  margin-bottom: var(--spacing-4);
}

.narrow-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin: 0;
}

.narrow-form {
  text-align: left;
  margin-bottom: var(--spacing-4);
}

@media (max-width: 768px) {
  .layout-extra-narrow .main-content {
    padding: var(--spacing-2);
  }

  .narrow-container {
    padding: var(--spacing-4);
  }
}

/* Back to Top Button */
.back-to-top-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: all 0.3s ease;
  z-index: 1000;
  font-size: 1.25rem;
}

.back-to-top-btn:hover {
  background-color: var(--color-primary-600);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.back-to-top-btn:active {
  transform: translateY(0);
}

.back-to-top-btn.show {
  display: flex;
}

@media (max-width: 768px) {
  .back-to-top-btn {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
}