/**
 * @component Global Base Layout
 * @description Base layout styles for global_base.html template
 * @category Layouts
 * @file /static/shared/css/layouts/global-base.css
 * @darkmode true
 */

/* =========================
   Body Layout
   ========================= */

html {
  scrollbar-gutter: stable;
}

body {
  background-color: var(--bg-page);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
}

body::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.2;
  background-image:
    radial-gradient(circle at 20% 30%, var(--_scitex-04) 2px, transparent 2px),
    radial-gradient(circle at 60% 70%, var(--_scitex-05) 3px, transparent 3px),
    radial-gradient(
      circle at 80% 20%,
      var(--_scitex-03) 1.5px,
      transparent 1.5px
    ),
    radial-gradient(
      circle at 40% 80%,
      var(--_scitex-04) 2.5px,
      transparent 2.5px
    ),
    radial-gradient(circle at 10% 60%, var(--_scitex-05) 2px, transparent 2px);
  background-size:
    100px 100px,
    150px 150px,
    80px 80px,
    120px 120px,
    90px 90px;
  background-position:
    0 0,
    40px 60px,
    130px 270px,
    70px 100px,
    150px 30px;
}

[data-theme="dark"] body::before {
  opacity: 0.15;
  background-image:
    radial-gradient(circle at 20% 30%, var(--_scitex-05) 2px, transparent 2px),
    radial-gradient(circle at 60% 70%, var(--_scitex-06) 3px, transparent 3px),
    radial-gradient(
      circle at 80% 20%,
      var(--_scitex-04) 1.5px,
      transparent 1.5px
    ),
    radial-gradient(
      circle at 40% 80%,
      var(--_scitex-05) 2.5px,
      transparent 2.5px
    ),
    radial-gradient(circle at 10% 60%, var(--_scitex-06) 2px, transparent 2px);
}

/* =========================
   Main Content Area
   ========================= */

#main-content {
  flex: 1;
  position: relative;
  z-index: 1;
  padding-top: var(--spacing-lg); /* 24px space below header */
}

/* NOTE: All pages now use this global padding-top for consistency.
   Avoid adding inline padding-top styles in page templates to prevent double spacing. */

/* =========================
   Workspace Pages - Maximize Space
   ========================= */

/* Remove/reduce padding for Code/Vis/Writer pages to maximize workspace */
body.workspace-page {
  height: 100vh; /* Use exact height instead of min-height for workspace pages */
  max-height: 100vh; /* Prevent growing beyond viewport */
  overflow: hidden; /* Prevent body scrolling - panels handle their own overflow */
}

body.workspace-page #main-content {
  padding-top: 0;
  padding-bottom: 0;
  /* Make main-content fill remaining space for workspace pages */
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0; /* Allow flexbox shrinking */
}

/* Workspace containers should fill available space */
body.workspace-page #main-content .code-workspace,
body.workspace-page #main-content .writer-workspace,
body.workspace-page #main-content .scholar-main,
body.workspace-page #main-content .vis-workspace,
body.workspace-page #main-content .hub-workspace,
body.workspace-page #main-content .clew-workspace,
body.workspace-page #main-content .tools-workspace,
body.workspace-page #main-content .vis-editor-container,
body.workspace-page #main-content .editor-container,
body.workspace-page #main-content .unified-workspace-outer {
  flex: 1;
  min-height: 0; /* Allow shrinking */
}

body.workspace-page .site-footer {
  display: block;
  margin-top: 0;
  overflow: hidden;
  transition: height 0.3s ease;
  flex-shrink: 0;
}

/* =========================
   Landing Page Override
   ========================= */
/* Landing page should NOT have workspace constraints - allow normal scrolling */
body.workspace-page.landing-page {
  height: auto;
  max-height: none;
  overflow: auto;
}

body.workspace-page.landing-page #main-content {
  display: block;
  overflow: visible;
}

body.workspace-page.landing-page .site-footer {
  display: block; /* Show footer on landing page */
}

/* =========================
   Django Messages Container
   ========================= */

.django-messages-container {
  margin-top: var(--spacing-md);
}

/* =========================
   Django Alert Styles
   ========================= */

.django-alert {
  position: relative;
  padding: 1rem 3rem 1rem 1rem;
  margin-bottom: var(--spacing-md);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
}

/* Alert variants using Bootstrap-compatible classes */
.alert-success {
  background-color: var(--success-color);
  color: white;
  border: 1px solid var(--success-color);
}

.alert-danger {
  background-color: var(--error-color);
  color: white;
  border: 1px solid var(--error-color);
}

.alert-warning {
  background-color: var(--warning-color);
  color: white;
  border: 1px solid var(--warning-color);
}

.alert-info {
  background-color: var(--info-color);
  color: white;
  border: 1px solid var(--info-color);
}

/* Dark mode adjustments */
[data-theme="dark"] .alert-success,
[data-theme="dark"] .alert-danger,
[data-theme="dark"] .alert-warning,
[data-theme="dark"] .alert-info {
  /* Colors remain consistent with button variants */
  opacity: 0.95;
}

/* =========================
   Alert Close Button
   ========================= */

.alert-close-btn {
  position: absolute;
  top: 50%;
  right: 1rem;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0.5;
  line-height: 1;
  color: inherit;
  transition: opacity 0.2s ease;
  padding: 0;
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.alert-close-btn:hover {
  opacity: 1;
}

.alert-close-btn:focus {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

/* Fade out animation for dismissing alerts */
.alert-dismissing {
  opacity: 0;
  transform: translateY(-10px);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
  pointer-events: none;
}

/* =========================
   Responsive Adjustments
   ========================= */

@media (max-width: 768px) {
  .django-alert {
    padding: 0.875rem 2.5rem 0.875rem 0.875rem;
    font-size: 0.9rem;
  }

  .alert-close-btn {
    right: 0.75rem;
    font-size: 1.25rem;
  }
}