/* Layout Styles */

/* Containers */
.container {
  width: var(--width-full);
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

@media (min-width: 576px) {
  .container {
    max-width: var(--max-width-container-sm);
  }
}

@media (min-width: 768px) {
  .container {
    max-width: var(--max-width-container-md);
  }
}

@media (min-width: 992px) {
  .container {
    max-width: var(--max-width-container-lg);
  }
}

@media (min-width: 1200px) {
  .container {
    max-width: var(--max-width-container-xl);
  }
}

@media (min-width: 1400px) {
  .container {
    max-width: var(--max-width-container-xxl);
  }
}

.container-fluid {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

/* Grid System */
.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

.col {
  flex-basis: 0;
  flex-grow: 1;
  max-width: 100%;
  padding-right: 15px;
  padding-left: 15px;
}

/* Column sizes */
.col-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
.col-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
.col-3 { flex: 0 0 25%; max-width: 25%; }
.col-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
.col-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
.col-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
.col-9 { flex: 0 0 75%; max-width: 75%; }
.col-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
.col-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
.col-12 { flex: 0 0 100%; max-width: 100%; }

/* Responsive columns */
@media (min-width: 768px) {
  .col-md-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
  .col-md-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
  .col-md-3 { flex: 0 0 25%; max-width: 25%; }
  .col-md-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
  .col-md-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
  .col-md-6 { flex: 0 0 50%; max-width: 50%; }
  .col-md-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
  .col-md-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
  .col-md-9 { flex: 0 0 75%; max-width: 75%; }
  .col-md-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
  .col-md-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
  .col-md-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (min-width: 992px) {
  .col-lg-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
  .col-lg-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
  .col-lg-3 { flex: 0 0 25%; max-width: 25%; }
  .col-lg-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
  .col-lg-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
  .col-lg-6 { flex: 0 0 50%; max-width: 50%; }
  .col-lg-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
  .col-lg-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
  .col-lg-9 { flex: 0 0 75%; max-width: 75%; }
  .col-lg-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
  .col-lg-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
  .col-lg-12 { flex: 0 0 100%; max-width: 100%; }
}

/* Spacing Utilities */
/* Margin */
.m-0 { margin: 0 !important; }
.m-1 { margin: 0.25rem !important; }
.m-2 { margin: 0.5rem !important; }
.m-3 { margin: 1rem !important; }
.m-4 { margin: 1.5rem !important; }
.m-5 { margin: 3rem !important; }

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: 0.25rem !important; }
.mt-2 { margin-top: 0.5rem !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mt-5 { margin-top: 3rem !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.25rem !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.mb-5 { margin-bottom: 3rem !important; }

.ms-0 { margin-left: 0 !important; }
.ms-1 { margin-left: 0.25rem !important; }
.ms-2 { margin-left: 0.5rem !important; }
.ms-3 { margin-left: 1rem !important; }
.ms-4 { margin-left: 1.5rem !important; }
.ms-5 { margin-left: 3rem !important; }

.me-0 { margin-right: 0 !important; }
.me-1 { margin-right: 0.25rem !important; }
.me-2 { margin-right: 0.5rem !important; }
.me-3 { margin-right: 1rem !important; }
.me-4 { margin-right: 1.5rem !important; }
.me-5 { margin-right: 3rem !important; }

.mx-auto { margin-left: auto !important; margin-right: auto !important; }

/* Padding */
.p-0 { padding: 0 !important; }
.p-1 { padding: 0.25rem !important; }
.p-2 { padding: 0.5rem !important; }
.p-3 { padding: 1rem !important; }
.p-4 { padding: 1.5rem !important; }
.p-5 { padding: 3rem !important; }

.pt-0 { padding-top: 0 !important; }
.pt-1 { padding-top: 0.25rem !important; }
.pt-2 { padding-top: 0.5rem !important; }
.pt-3 { padding-top: 1rem !important; }
.pt-4 { padding-top: 1.5rem !important; }
.pt-5 { padding-top: 3rem !important; }

.pb-0 { padding-bottom: 0 !important; }
.pb-1 { padding-bottom: 0.25rem !important; }
.pb-2 { padding-bottom: 0.5rem !important; }
.pb-3 { padding-bottom: 1rem !important; }
.pb-4 { padding-bottom: 1.5rem !important; }
.pb-5 { padding-bottom: 3rem !important; }

.ps-0 { padding-left: 0 !important; }
.ps-1 { padding-left: 0.25rem !important; }
.ps-2 { padding-left: 0.5rem !important; }
.ps-3 { padding-left: 1rem !important; }
.ps-4 { padding-left: 1.5rem !important; }
.ps-5 { padding-left: 3rem !important; }

.pe-0 { padding-right: 0 !important; }
.pe-1 { padding-right: 0.25rem !important; }
.pe-2 { padding-right: 0.5rem !important; }
.pe-3 { padding-right: 1rem !important; }
.pe-4 { padding-right: 1.5rem !important; }
.pe-5 { padding-right: 3rem !important; }

/* Display Utilities */
.d-none { display: none !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }
.d-block { display: block !important; }
.d-table { display: table !important; }
.d-table-row { display: table-row !important; }
.d-table-cell { display: table-cell !important; }
.d-flex { display: flex !important; }
.d-inline-flex { display: inline-flex !important; }

/* Flexbox Utilities */
.flex-row { flex-direction: row !important; }
.flex-column { flex-direction: column !important; }
.flex-row-reverse { flex-direction: row-reverse !important; }
.flex-column-reverse { flex-direction: column-reverse !important; }
.flex-wrap { flex-wrap: wrap !important; }
.flex-nowrap { flex-wrap: nowrap !important; }
.flex-wrap-reverse { flex-wrap: wrap-reverse !important; }
.flex-fill { flex: 1 1 auto !important; }
.flex-grow-0 { flex-grow: 0 !important; }
.flex-grow-1 { flex-grow: 1 !important; }
.flex-shrink-0 { flex-shrink: 0 !important; }
.flex-shrink-1 { flex-shrink: 1 !important; }

.justify-content-start { justify-content: flex-start !important; }
.justify-content-end { justify-content: flex-end !important; }
.justify-content-center { justify-content: center !important; }
.justify-content-between { justify-content: space-between !important; }
.justify-content-around { justify-content: space-around !important; }
.justify-content-evenly { justify-content: space-evenly !important; }

.align-items-start { align-items: flex-start !important; }
.align-items-end { align-items: flex-end !important; }
.align-items-center { align-items: center !important; }
.align-items-baseline { align-items: baseline !important; }
.align-items-stretch { align-items: stretch !important; }

.align-content-start { align-content: flex-start !important; }
.align-content-end { align-content: flex-end !important; }
.align-content-center { align-content: center !important; }
.align-content-between { align-content: space-between !important; }
.align-content-around { align-content: space-around !important; }
.align-content-stretch { align-content: stretch !important; }

.align-self-auto { align-self: auto !important; }
.align-self-start { align-self: flex-start !important; }
.align-self-end { align-self: flex-end !important; }
.align-self-center { align-self: center !important; }
.align-self-baseline { align-self: baseline !important; }
.align-self-stretch { align-self: stretch !important; }

/* Position Utilities */
.position-static { position: static !important; }
.position-relative { position: relative !important; }
.position-absolute { position: absolute !important; }
.position-fixed { position: fixed !important; }
.position-sticky { position: sticky !important; }

/* Text Utilities */
.text-start { text-align: left !important; }
.text-end { text-align: right !important; }
.text-center { text-align: center !important; }
.text-decoration-none { text-decoration: none !important; }
.text-decoration-underline { text-decoration: underline !important; }
.text-decoration-line-through { text-decoration: line-through !important; }
.text-lowercase { text-transform: lowercase !important; }
.text-uppercase { text-transform: uppercase !important; }
.text-capitalize { text-transform: capitalize !important; }
.text-muted { color: #6c757d !important; }
.text-primary { color: var(--main-a-color) !important; }
.text-secondary { color: #6c757d !important; }
.text-success { color: #198754 !important; }
.text-danger { color: #dc3545 !important; }
.text-warning { color: #ffc107 !important; }
.text-info { color: #0dcaf0 !important; }
.text-light { color: #f8f9fa !important; }
.text-dark { color: #212529 !important; }
.text-white { color: #fff !important; }

/* Background Utilities */
.bg-primary { background-color: var(--main-a-color) !important; }
.bg-secondary { background-color: #6c757d !important; }
.bg-success { background-color: #198754 !important; }
.bg-danger { background-color: #dc3545 !important; }
.bg-warning { background-color: #ffc107 !important; }
.bg-info { background-color: #0dcaf0 !important; }
.bg-light { background-color: #f8f9fa !important; }
.bg-dark { background-color: #212529 !important; }
.bg-white { background-color: #fff !important; }
.bg-transparent { background-color: transparent !important; }

/* Border Utilities */
.border { border: 1px solid #dee2e6 !important; }
.border-0 { border: 0 !important; }
.border-top { border-top: 1px solid #dee2e6 !important; }
.border-end { border-right: 1px solid #dee2e6 !important; }
.border-bottom { border-bottom: 1px solid #dee2e6 !important; }
.border-start { border-left: 1px solid #dee2e6 !important; }

.rounded { border-radius: 0.25rem !important; }
.rounded-0 { border-radius: 0 !important; }
.rounded-1 { border-radius: 0.2rem !important; }
.rounded-2 { border-radius: 0.25rem !important; }
.rounded-3 { border-radius: 0.3rem !important; }
.rounded-circle { border-radius: 50% !important; }
.rounded-pill { border-radius: 50rem !important; }

/* Visibility */
.visible { visibility: visible !important; }
.invisible { visibility: hidden !important; }

/* Sidebar Styles */
.sidebar-desktop {
  display: none;
  width: var(--sidebar-width);
  min-height: calc(100vh - var(--navbar-min-height));
  position: fixed;
  left: 0;
  top: var(--navbar-min-height);
  z-index: var(--z-sidebar);
  flex-direction: column;
  gap: var(--spacing-sm);
  border-right: 1px solid var(--border-color);
  padding: var(--spacing-md);
  background-color: var(--color-light);
}

@media (min-width: 768px) {
  .sidebar-desktop {
    display: flex;
  }
}

/* Sidebar Navigation Links */
.sidebar-nav {
  display: flex;
  flex-direction: column;
}

.sidebar-nav-item {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-text-secondary);
  text-decoration: none;
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.15s ease-in-out;
}

.sidebar-nav-item:hover {
  background-color: var(--bg-light-gray);
  color: var(--color-text-secondary);
  text-decoration: none;
}

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

.sidebar-nav-item.active:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.sidebar-title {
  font-size: var(--font-size-lg);
  font-weight: 500;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-secondary);
}

.sidebar-project-section {
  margin-top: 0;
}

.sidebar-section-title {
  text-transform: uppercase;
  font-size: var(--font-size-sm);
  font-weight: bold;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-sm);
}

.sidebar-project-info {
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-base);
  margin-bottom: var(--spacing-sm);
}

.sidebar-project-title {
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-text-secondary);
}

/* Main Content Layout */
.main-with-sidebar {
  margin-left: 0;
  width: 100%;
  min-height: calc(100vh - var(--navbar-min-height));
}

@media (min-width: 768px) {
  .main-with-sidebar {
    margin-left: var(--sidebar-width);
    width: calc(100% - var(--sidebar-width));
  }
}

.main-without-sidebar {
  margin-left: 0;
  width: 100%;
  min-height: calc(100vh - var(--navbar-min-height));
}

.main-content {
  padding: 0 var(--spacing-lg) var(--spacing-lg);
  max-width: 100%;
  overflow-x: hidden;
}

/* Mobile Sidebar Styles */
.sidebar-mobile {
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-modal);
  width: 300px;
  height: 100vh;
  background-color: var(--color-white);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  border: none;
  box-shadow: var(--shadow-lg);
  transform: translateX(-100%);
  transition: transform 0.3s ease-in-out;
  overflow-y: auto;
}

.sidebar-mobile.show {
  transform: translateX(0);
}

/* Mobile Sidebar Backdrop */
.offcanvas-backdrop::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-modal-backdrop);
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease-in-out;
}

.offcanvas-backdrop.show::before {
  opacity: 1;
  pointer-events: auto;
}

.sidebar-mobile-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
}

.sidebar-mobile-body {
  padding: var(--spacing-md);
}

.sidebar-close-btn {
  background: none;
  border: none;
  font-size: var(--font-size-lg);
  padding: var(--spacing-xs);
  cursor: pointer;
  color: var(--color-text-muted);
  width: 1.5em;
  height: 1.5em;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-base);
  transition: background-color 0.15s ease-in-out;
}

.sidebar-close-btn:hover {
  background-color: var(--bg-light-gray);
  color: var(--color-text-secondary);
}

.sidebar-close-btn::before {
  content: "×";
  font-size: 1.2em;
  line-height: 1;
}

.sidebar-mobile-trigger {
  position: fixed;
  left: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  z-index: var(--z-sidebar);
  display: none;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  padding: var(--spacing-sm);
  border-radius: var(--radius-base);
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all 0.15s ease-in-out;
}

.sidebar-mobile-trigger:hover {
  background-color: var(--main-hover-color);
  transform: translateY(-50%) scale(1.05);
}

@media (max-width: 767px) {
  .sidebar-mobile-trigger {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

/* Responsive Display */
@media (min-width: 768px) {
  .d-md-none { display: none !important; }
  .d-md-inline { display: inline !important; }
  .d-md-inline-block { display: inline-block !important; }
  .d-md-block { display: block !important; }
  .d-md-table { display: table !important; }
  .d-md-table-row { display: table-row !important; }
  .d-md-table-cell { display: table-cell !important; }
  .d-md-flex { display: flex !important; }
  .d-md-inline-flex { display: inline-flex !important; }
}

@media (min-width: 992px) {
  .d-lg-none { display: none !important; }
  .d-lg-inline { display: inline !important; }
  .d-lg-inline-block { display: inline-block !important; }
  .d-lg-block { display: block !important; }
  .d-lg-table { display: table !important; }
  .d-lg-table-row { display: table-row !important; }
  .d-lg-table-cell { display: table-cell !important; }
  .d-lg-flex { display: flex !important; }
  .d-lg-inline-flex { display: inline-flex !important; }
}