/* At Issue Brand Colors - Muted Orange/Blue Pastel Scheme */
:root {
    --at-issue-bg: #fce5cd;          /* Warm muted orange/peach background */
    --at-issue-card: #ffffff;        /* White cards */
    --at-issue-primary: #7ba3d9;     /* Soft blue accent */
    --at-issue-secondary: #9bb7d4;   /* Lighter blue */
    --at-issue-accent: #a8d5ba;      /* Muted green accent */
    --at-issue-text: #434343;        /* Dark gray text */
    --at-issue-text-muted: #666666;  /* Medium gray text */
    --at-issue-border: #e2d6cc;      /* Subtle border color */
    --at-issue-hover: #e8f4fd;       /* Light blue hover */
    --at-issue-nav: #f7f2ed;         /* Slightly darker nav background */
}

/* Global styling with pastel theme */
body {
    background: linear-gradient(
          135deg,
          #fcd7b6 0%,
          #f3d5bc 25%,
          #e3cfc0 50%,
          #d0ccdb 75%,
          #abc4e2 100%
        )
        no-repeat center/cover fixed;
      color: var(--at-issue-text);
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      min-height: 100vh;
}

/* Issue cards with soft styling */
.issue-card {
    background: var(--at-issue-card) !important;
    border: 1px solid var(--at-issue-border) !important;
    border-radius: 12px !important;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.issue-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(123, 163, 217, 0.15);
    border-color: var(--at-issue-primary) !important;
}

/* Typography and content styling */
.summary-content {
    line-height: 1.7;
    font-size: 1.05rem;
    color: var(--at-issue-text);
}

/* Navigation and header styling */
.navbar {
    background-color: var(--at-issue-nav) !important;
    border-bottom: 1px solid var(--at-issue-border);
}

.navbar-brand {
    color: var(--at-issue-text) !important;
    font-weight: 600;
}

.nav-link {
    color: var(--at-issue-text-muted) !important;
}

.nav-link:hover {
    color: var(--at-issue-primary) !important;
}

.nav-link.active {
    color: var(--at-issue-primary) !important;
    font-weight: 600;
    background-color: var(--at-issue-hover);
    border-radius: 25px;
}

/* Perspective tabs with pastel styling */
.nav-tabs .nav-link {
    border: 1px solid transparent;
    border-radius: 8px 8px 0 0;
    color: var(--at-issue-text-muted);
    background-color: transparent;
}

.nav-tabs .nav-link:hover {
    border-color: var(--at-issue-border);
    background-color: var(--at-issue-hover);
    color: var(--at-issue-primary);
}

.nav-tabs .nav-link.active {
    background-color: var(--at-issue-card);
    border-color: var(--at-issue-border);
    color: var(--at-issue-primary);
    font-weight: 500;
}

/* Cards and components */
.card {
    background-color: var(--at-issue-card) !important;
    border: 1px solid var(--at-issue-border) !important;
    border-radius: 12px !important;
    color: var(--at-issue-text) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.card:hover {
    border-color: var(--at-issue-primary) !important;
}

.card-header {
    background-color: transparent !important;
    border-bottom: 1px solid var(--at-issue-border) !important;
    color: var(--at-issue-text) !important;
}

/* Buttons with brand colors */
.btn-primary {
    background-color: var(--at-issue-primary) !important;
    border-color: var(--at-issue-primary) !important;
    color: white !important;
    border: 2px solid var(--at-issue-primary) !important;
}

.btn-primary:hover {
    background-color: var(--at-issue-secondary) !important;
    border-color: var(--at-issue-secondary) !important;
    border: 2px solid var(--at-issue-secondary) !important;
}

.btn-outline-primary {
    color: var(--at-issue-primary) !important;
    border-color: var(--at-issue-primary) !important;
}

.btn-outline-primary:hover {
    background-color: var(--at-issue-primary) !important;
    border-color: var(--at-issue-primary) !important;
    color: white !important;
}

/* Quote styling */
.blockquote {
    border-left: 4px solid var(--at-issue-accent);
    padding-left: 1rem;
    margin-left: 0;
    background-color: rgba(168, 213, 186, 0.1);
    border-radius: 0 8px 8px 0;
    padding: 1rem;
}

/* Badges and pills */
.badge {
    background-color: var(--at-issue-primary) !important;
}

.relevance-badge .badge {
    font-size: 0.75rem;
}

/* Forms and inputs */
.form-control {
    border: 2px solid var(--at-issue-border) !important;
    border-radius: 25px !important;
    background-color: var(--at-issue-card) !important;
    color: var(--at-issue-text) !important;
}

.form-control:focus {
    border-color: var(--at-issue-primary) !important;
    box-shadow: 0 0 0 0.2rem rgba(123, 163, 217, 0.25) !important;
}

/* Input group styling for rounded search box */
.input-group .form-control {
    border-top-right-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
    border-right: none !important;
}

.input-group .btn {
    border-top-left-radius: 0 !important;
    border-bottom-left-radius: 0 !important;
    border-top-right-radius: 25px !important;
    border-bottom-right-radius: 25px !important;
    border-left: 2px solid var(--at-issue-primary) !important;
}

/* Alert styling */
.alert {
    border-radius: 8px !important;
    border: none !important;
}

/* Tab content styling */
.tab-content {
    border: 1px solid var(--at-issue-border);
    border-top: none;
    border-radius: 0 0 8px 8px;
    background-color: var(--at-issue-card) !important;
    padding: 1.5rem;
}

.tab-pane {
    background-color: var(--at-issue-card) !important;
    color: var(--at-issue-text) !important;
}

/* Search section styling */
.hero-section {
    background: white;
    border-radius: 30px;
    padding: 1rem 1rem;
    margin-bottom: 1rem;
    border: 1px solid var(--at-issue-border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Responsive improvements */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2rem;
    }
    
    .lead {
        font-size: 1rem;
    }
    
    .input-group-lg .form-control {
        font-size: 1rem;
    }
    
    .nav-tabs {
        flex-wrap: wrap;
    }
    
    .nav-tabs .nav-link {
        font-size: 0.9rem;
        padding: 0.5rem 0.75rem;
    }
    
    .hero-section {
        padding: 2rem 1rem;
    }
}

/* Suggested Searches Styling */
.suggested-searches {
    margin: 0 auto;
}

.suggested-search-btn {
    background: transparent;
    border: 2px solid var(--at-issue-primary);
    color: var(--at-issue-blue);
    border-radius: 20px;
    padding: 6px 16px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.suggested-search-btn:hover {
    background: var(--at-issue-blue);
    color: black;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Citation styles */
.citations-section {
    border-top: 1px solid #e9ecef;
    padding-top: 1rem;
    margin-top: 1rem;
}

.citation-item {
    transition: background-color 0.2s ease;
}

.citation-item:hover {
    background-color: #f8f9fa !important;
}

.citation-item a {
    color: var(--at-issue-primary);
}

.citation-item a:hover {
    color: var(--at-issue-secondary);
    text-decoration: underline !important;
}

/* Issue Navigation Sidebar */
.issue-nav-sidebar {
    position: fixed;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--at-issue-border);
    padding: 0.5rem;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.issue-nav-sidebar .nav-item {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--at-issue-card);
    color: var(--at-issue-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid transparent;
}

.issue-nav-sidebar .nav-item:hover {
    background: var(--at-issue-primary);
    color: white;
    transform: scale(1.05);
    box-shadow: 0 2px 10px rgba(123, 163, 217, 0.3);
}

.issue-nav-sidebar .nav-item.active {
    background: var(--at-issue-secondary);
    color: white;
    border-color: var(--at-issue-primary);
    transform: scale(1.1);
}

.issue-nav-sidebar .nav-item i {
    font-size: 1.2rem;
}

/* Tooltip for navigation */
.issue-nav-sidebar .nav-item::before {
    content: attr(title);
    position: absolute;
    right: 100%;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    margin-right: 0.5rem;
    pointer-events: none;
}

.issue-nav-sidebar .nav-item:hover::before {
    opacity: 1;
    visibility: visible;
}

/* Mobile responsive navigation */
@media (max-width: 768px) {
    .issue-nav-sidebar {
        right: 0.5rem;
        top: auto;
        bottom: 2rem;
        transform: none;
        flex-direction: row;
        gap: 0.25rem;
        padding: 0.5rem;
    }
    
    .issue-nav-sidebar .nav-item {
        width: 40px;
        height: 40px;
    }
    
    .issue-nav-sidebar .nav-item i {
        font-size: 1rem;
    }
    
    .issue-nav-sidebar .nav-item::before {
        right: 50%;
        top: auto;
        bottom: 100%;
        transform: translateX(50%);
        margin-right: 0;
        margin-bottom: 0.5rem;
    }
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Card hover effects for better UX */
.card:hover {
    border-color: var(--bs-secondary);
}

/* Better spacing for news articles */
.card-body h6 {
    line-height: 1.4;
}

.card-text {
    color: var(--bs-secondary);
}

/* Breadcrumb styling */
.breadcrumb {
    background-color: transparent;
    padding: 0;
    margin-bottom: 1rem;
}

.breadcrumb-item a {
    color: var(--bs-info);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: var(--bs-light);
    text-decoration: underline;
}

/* Tab content spacing */
.tab-content {
    border: 1px solid var(--bs-secondary);
    border-top: none;
    border-radius: 0 0.5rem 0.5rem 0.5rem;
    background-color: var(--bs-dark);
}

/* Improve quote appearance */
.blockquote-footer cite {
    font-style: normal;
    font-weight: 500;
}

/* Better button spacing */
.btn i {
    margin-right: 0.25rem;
}

/* Footer styling */
footer {
    margin-top: auto;
}

/* Ensure full height layout */
html, body {
    height: 100%;
}

body {
    display: flex;
    flex-direction: column;
}

main {
    flex: 1 0 auto;
}