:root {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-color: #3b82f6;
    --border-color: #334155;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    align-items: center;
}

.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.app-header {
    padding: 2rem 0;
    text-align: center;
}

.logo h1 {
    font-weight: 600;
    font-size: 2.5rem;
}

.logo span {
    color: var(--accent-color);
}

/* Common Actors/Crew */
.common-actor {
    padding: 15px;
    border-bottom: 1px solid #ddd;
}

.common-actor:last-child {
    border-bottom: none;
}

.actor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 5px;
}

.actor-name {
    font-size: 1.1rem;
    font-weight: 600;
}

.credit-count {
    font-size: 0.9rem;
    color: #1a73e8;
    font-weight: 600;
}

.credit-details {
    font-size: 0.9rem;
    color: #969696;
}
.comparison-section {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.input-wrapper {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
}

.movie-input-group {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.movie-input {
    flex-grow: 1;
    position: relative;
}

.movie-input input {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.movie-input input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.separator {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-weight: 600;
}

.compare-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    align-self: center;
}

.compare-button:hover {
    background-color: #2563eb;
}

.compare-button svg {
    width: 1.25rem;
    height: 1.25rem;
}

.suggestions-container {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 8px 8px;
    max-height: 300px;
    overflow-y: auto;
    z-index: 10;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
}

.suggestion-item {
    padding: 0.75rem 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: background-color 0.3s ease;
}

.suggestion-item:hover {
    background-color: rgba(59, 130, 246, 0.1);
}

.results-container {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    padding: 2rem;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.results-header {
    text-align: center;
    max-width: 600px;
    width: 100%;
}

.results-title {
    margin-bottom: 1rem;
    font-size: 1.75rem;
    color: var(--text-primary);
    width: flex;
}

.credit-summary {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    background-color: var(--bg-tertiary);
    padding: 1rem;
    border-radius: 8px;
}

.summary-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.stat-label {
    font-weight: 600;
    color: var(--text-secondary);
}

.stat-value {
    color: var(--text-primary);
    font-weight: 500;
}

.summary-movies .stat-value {
    font-style: italic;
}


.placeholder-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
}

.placeholder-message svg {
    width: 4rem;
    height: 4rem;
    stroke: var(--text-secondary);
}

.tmdb-attribution {
    margin-top: 2rem;
    padding: 1rem;
    text-align: center;
    background-color: var(--bg-secondary);
    border-radius: 12px 12px 0 0;
}

.attribution-container {
    max-width: 600px;
    margin: 0 auto;
}

.tmdb-logo {
    width: 100px;
    opacity: 0.7;
}

.attribution-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

@media (max-width: 768px) {
    .movie-input-group {
        flex-direction: column;
    }


}