* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8fafc;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo h1 {
    color: #2563eb;
    font-size: 1.8rem;
    font-weight: 700;
}

.logo span {
    color: #64748b;
    font-size: 0.9rem;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav a {
    text-decoration: none;
    color: #475569;
    font-weight: 500;
    transition: color 0.3s;
}

.nav a:hover {
    color: #2563eb;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Search Container */
.search-container {
    max-width: 600px;
    margin: 0 auto 2rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.search-wrapper {
    position: relative;
    flex: 1;
}

.search-input {
    flex: 1;
    min-width: 400px;
    padding: 1rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    outline: none;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.search-btn {
    padding: 1rem 2rem;
    background: #1e40af;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.search-btn:hover {
    background: #1d4ed8;
}

/* Autocomplete Dropdown */
.autocomplete-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid #e1e5e9;
    border-top: none;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    max-height: 200px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

.autocomplete-item {
    padding: 12px 16px;
    cursor: pointer;
    border-bottom: 1px solid #f5f5f5;
    transition: background-color 0.2s ease;
}

.autocomplete-item:last-child {
    border-bottom: none;
}

.autocomplete-item:hover,
.autocomplete-item.highlighted {
    background-color: #f8f9fa;
}

.autocomplete-ticker {
    font-weight: 600;
    color: #2563eb;
    font-size: 14px;
}

.autocomplete-company {
    color: #6b7280;
    font-size: 13px;
    margin-top: 2px;
}

/* Search Results */
.search-results {
    max-width: 800px;
    margin: 0 auto;
}

.report-card {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin-bottom: 1rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.report-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.report-ticker {
    color: #2563eb;
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.report-company {
    color: #1f2937;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.report-description {
    color: #6b7280;
    margin-bottom: 1rem;
}

.view-report-btn {
    background: #2563eb;
    color: white;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 6px;
    text-decoration: none;
    display: inline-block;
    font-weight: 500;
    transition: background 0.3s;
}

.view-report-btn:hover {
    background: #1d4ed8;
}

/* Error Message */
.error-message {
    color: #dc2626;
    background: #fef2f2;
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    display: none;
}

/* Featured Reports */
.popular-reports {
    padding: 4rem 0;
}

.popular-reports h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #1f2937;
}

.reports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

/* Footer */
.footer {
    background: #1f2937;
    color: white;
    text-align: center;
    padding: 2rem 0;
    margin-top: auto;
    position: relative;
    bottom: 0;
    width: 100%;
}

/* Report Content Styles */
.report-content {
    background: #fff;
    margin: 2rem 0;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 2rem 0;
    min-height: 70vh;
}

.report-content .container {
    padding: 3rem 20px;
}

.report-content h1 {
    color: #2563eb;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-align: center;
    border-bottom: 2px solid #e2e8f0;
    padding-bottom: 1rem;
}

.report-text {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.report-text h2, .report-text h3 {
    color: #1f2937;
    margin: 2rem 0 1rem 0;
}

.report-text p {
    margin-bottom: 1.5rem;
    color: #4b5563;
}

.report-text strong {
    color: #374151;
    font-weight: 600;
}

.report-text a {
    color: #2563eb;
    text-decoration: none;
}

.report-text a:hover {
    text-decoration: underline;
}

.report-text code {
    background-color: #f3f4f6;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

.report-text pre {
    background-color: #f3f4f6;
    padding: 1rem;
    border-radius: 6px;
    overflow-x: auto;
    margin: 1rem 0;
}

.report-text table {
    border-collapse: collapse;
    width: 100%;
    margin: 1.5rem 0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    border-radius: 6px;
    overflow: hidden;
}

.report-text th, .report-text td {
    border: 1px solid #e5e7eb;
    padding: 12px;
    text-align: left;
}

.report-text th {
    background-color: #f9fafb;
    font-weight: 600;
    color: #374151;
}

.report-text tr:nth-child(even) {
    background-color: #f9fafb;
}

/* Back Button */
.back-button-container {
    margin-bottom: 2rem;
}

.back-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    color: #475569;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.back-button:hover {
    background-color: #2563eb;
    color: white;
    border-color: #2563eb;
    transform: translateY(-1px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.back-button svg {
    transition: transform 0.2s ease;
}

.back-button:hover svg {
    transform: translateX(-2px);
}

/* Responsive */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 1rem;
    }

    .hero h2 {
        font-size: 2rem;
    }

    .search-container {
        flex-direction: column;
        align-items: center;
    }

    .search-input {
        min-width: auto;
        width: 100%;
    }
}