:root {
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --border: #334155;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
}

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

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 40px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.05em;
}

.highlight {
    color: var(--accent);
}

.search-container {
    flex-grow: 1;
    max-width: 600px;
    margin-left: 40px;
}

#search-input {
    width: 100%;
    padding: 12px 20px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background-color: var(--card-bg);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.2s;
}

#search-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

/* Result Cards */
.result-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 12px;
    cursor: pointer;
    transition: transform 0.2s, border-color 0.2s;
}

.result-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
}

.result-header {
    display: flex;
    justify-content: space-between;
}

.part-number {
    font-weight: 700;
    color: var(--accent);
}

.part-desc {
    color: var(--text-primary);
}

.tag {
    font-size: 0.75rem;
    background: #334155;
    padding: 2px 8px;
    border-radius: 4px;
    margin-left: 8px;
}

/* Detail View */
.hidden {
    display: none !important;
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    margin-bottom: 20px;
}

.btn-secondary:hover {
    color: var(--text-primary);
    border-color: var(--text-primary);
}

.detail-section {
    background: var(--card-bg);
    padding: 24px;
    border-radius: 12px;
    margin-bottom: 24px;
}

h2 {
    margin-bottom: 16px;
    font-size: 1.25rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 8px;
}

ul {
    list-style: none;
}

li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.game-link {
    display: inline-block;
    background: #0f172a;
    border: 1px solid var(--border);
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 0.875rem;
    margin-right: 8px;
    margin-bottom: 8px;
}

.welcome-message {
    text-align: center;
    margin-top: 60px;
}

a.external-link {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.9rem;
    margin-left: 10px;
}

/* Language Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--border);
    text-align: center;
    min-width: 300px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5);
}

.modal-content h2 {
    margin-bottom: 30px;
    border-bottom: none;
}

.lang-options {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.lang-btn {
    background: #334155;
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 15px 30px;
    border-radius: 12px;
    cursor: pointer;
    font-size: 1.1rem;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.lang-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.flag {
    font-size: 2rem;
}

.lang-switch {
    margin-left: 20px;
}

.btn-text {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.9rem;
}

.btn-text:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
}