/**
 * Main Stylesheet Aggregator
 * Purpose: Import and organize all CSS modules
 * Structure: Base → Layout → Components → Utilities → Themes
 */

/* Base Styles */
@import "base/variables.css";
@import "base/reset.css";
@import "base/typography.css";

/* Layout Components */
@import "layout/header.css";
@import "layout/sidebar.css";
@import "layout/grid.css";

/* UI Components */
@import "components/buttons.css";
@import "components/cards.css";
@import "components/forms.css";
@import "components/modals.css";
@import "components/simple-modal.css";
@import "components/story-editor-panel.css";
@import "components/navigation.css";
@import "components/user-profile.css";
@import "components/frameworks.css";
@import "components/tags.css";
@import "components/search.css";
@import "components/story-enhancements.css";
@import "components/mobile-flashcards.css";
@import "components/interview-companion.css";
@import "components/email-practice.css";
@import "components/interview-assistant.css";
@import "components/sharing.css";
@import "components/share-modal.css";
@import "components/story-expanded-modal.css";
@import "components/analysis-results.css";

/* Page Specific Styles */
@import "pages/dashboard.css";
@import "pages/stories.css";
@import "pages/practice.css";
@import "pages/settings.css";
@import "pages/welcome.css";
@import "pages/welcome-fixes.css";
@import "pages/pricing.css";
@import "pages/tips.css";
@import "pages/frameworks-guide.css";
@import "pages/quickview.css";
@import "pages/question-bank.css";
@import "pages/rapid-fire.css";
@import "pages/knowledge-test.css";
@import "pages/guided-prep.css";
@import "pages/analytics.css";
@import "pages/interview-companion.css";
@import "pages/interview-assistant.css";
@import "pages/admin.css";
@import "pages/companies.css";
@import "pages/debriefs.css";

/* Theme Styles */
@import "themes/dark.css";
@import "themes/light.css";

/* Mobile Overrides - Must be last */
@import "mobile-overrides.css";

/* Global Application Styles */
html {
  overflow-x: hidden;
  max-width: 100vw;
}

body {
  overflow-x: hidden;
  max-width: 100vw;
  margin: 0;
  padding: 0;
}

.app-container {
  font-family: var(--font-family-base);
  background: var(--color-bg-primary);
  background-image: var(--gradient-glow);
  min-height: 100vh;
  color: var(--color-text-primary);
  transition: all var(--transition-base);
  overflow-x: hidden;
  max-width: 100vw;
  box-sizing: border-box;
  padding-top: 0;
  margin-top: 0;
}

/* Main Layout Container */
.layout-container {
  display: flex;
  min-height: 100vh;
  padding-top: var(--header-height);
  position: relative;
  overflow-x: hidden;
  max-width: 100vw;
  box-sizing: border-box;
}

/* Main Content Area */
.main-content {
  flex: 1;
  padding: var(--spacing-xl);
  overflow-y: auto;
  overflow-x: hidden;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
  transition:
    margin-left var(--transition-base),
    width var(--transition-base);
  margin-top: 0;
}

/* Remove top padding for pages with edge-to-edge toolbars or compact headers */
.main-content:has(.stories-page),
.main-content:has(.quick-view-page),
.main-content:has(.analytics-page),
.main-content:has(.interview-assistant-page),
.main-content:has(.guided-prep-page) {
  padding-top: 0 !important;
}

/* Mobile: Reduce spacing after header - remove extra padding-top */
@media (max-width: 767px) {
  .layout-container {
    padding-top: var(--header-height); /* Account for fixed header */
  }

  .main-content {
    padding: var(--spacing-sm) var(--spacing-sm); /* Minimal padding, no extra top */
    padding-top: var(
      --spacing-xs
    ); /* Minimal top padding since header already handled */
  }

  .page-container {
    padding-top: 0; /* No extra padding - header spacing already handled */
    margin-top: 0;
  }
}

/* Page Container */
.page-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  animation: fadeIn var(--transition-slow);
}

/* Page Title */
.page-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  background: linear-gradient(
    135deg,
    var(--color-text-primary),
    var(--color-text-secondary)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-2xl);
}

/* Compact page subheader - small muted text below header bar */
.page-subheader {
  font-size: 0.8125rem;
  color: var(--color-text-tertiary);
  margin: 0 0 var(--spacing-md) 0;
  padding: 0;
  font-weight: 400;
}

[data-theme="light"] .page-subheader {
  color: #64748b;
}

/* Page Header Box - Compact header with title and subtitle */
.page-header-box {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg) var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.page-header-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.page-header-title i {
  color: var(--color-accent-cyan);
  font-size: 1rem;
}

.page-header-subtitle {
  font-size: 0.8125rem;
  color: var(--color-text-tertiary);
  margin: 0;
}

[data-theme="light"] .page-header-box {
  background: #ffffff;
  border-color: #e2e8f0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .page-header-title {
  color: #0f172a;
}

[data-theme="light"] .page-header-title i {
  color: #1e40af;
}

[data-theme="light"] .page-header-subtitle {
  color: #64748b;
}

/* Filter Section */
.filter-section {
  background: var(--color-bg-secondary);
  backdrop-filter: blur(20px);
  padding: var(--spacing-lg);
  border-radius: var(--radius-2xl);
  margin-bottom: var(--spacing-2xl);
  border: 1px solid var(--color-border-primary);
  box-shadow: var(--shadow-md);
}

.filter-controls {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
}

.filter-dropdown {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border-secondary);
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  min-width: 150px;
  cursor: pointer;
  transition: all var(--transition-base);
}

.filter-dropdown:focus {
  outline: none;
  border-color: var(--color-accent-cyan);
  box-shadow: var(--shadow-glow);
}

/* Loading States */
.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  color: var(--color-text-secondary);
}

.loading-spinner {
  width: 48px;
  height: 48px;
  border: 3px solid var(--color-border-primary);
  border-top-color: var(--color-accent-cyan);
  border-radius: var(--radius-full);
  animation: spin 0.8s linear infinite;
  margin-bottom: var(--spacing-lg);
}

/* Utility Classes */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.gap-sm {
  gap: var(--spacing-sm);
}
.gap-md {
  gap: var(--spacing-md);
}
.gap-lg {
  gap: var(--spacing-lg);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* Responsive Design */
@media (max-width: 1023px) {
  .main-content {
    padding: var(--spacing-lg);
  }
}

@media (max-width: 767px) {
  .main-content {
    padding: var(--spacing-md);
  }

  .page-title {
    font-size: var(--font-size-3xl);
  }

  .filter-section {
    padding: var(--spacing-md);
  }

  .filter-controls {
    flex-direction: column;
  }

  .filter-dropdown {
    width: 100%;
  }
}