/* Custom CSS for Typing Speed Test */
.typing-container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.typing-header {
    text-align: center;
}

.typing-header h1 {
    font-size: 2.5rem;
    color: var(--primary-color, #2196F3);
    margin-bottom: 10px;
}

.typing-header .subtitle {
    color: var(--text-gray, #a0a0a0);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.controls-card {
    background: var(--card-bg, #1e1e1e);
    border: 1px solid var(--border-color, #333);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: flex-end;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    min-width: 200px;
}

.control-group label {
    color: var(--text-light, #e0e0e0);
    font-weight: 500;
    font-size: 0.95rem;
}

.control-group select {
    background: var(--bg-dark, #121212);
    border: 1px solid var(--border-color, #333);
    color: var(--text-light, #e0e0e0);
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

.control-group select:focus {
    border-color: var(--primary-color, #2196F3);
}

.btn {
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background: var(--primary-color, #2196F3);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary-dark, #1976D2);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color, #2196F3);
    border: 1px solid var(--primary-color, #2196F3);
}

.btn-secondary:hover {
    background: rgba(33, 150, 243, 0.1);
    transform: translateY(-2px);
}

.stats-row {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.stat-box {
    background: var(--card-bg, #1e1e1e);
    border: 1px solid var(--border-color, #333);
    border-radius: 16px;
    padding: 20px;
    flex: 1;
    text-align: center;
}

.stat-label {
    color: var(--text-gray, #a0a0a0);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.stat-value {
    color: var(--primary-color, #2196F3);
    font-size: 2rem;
    font-weight: bold;
}

.typing-area {
    position: relative;
    background: var(--bg-dark, #121212);
    border: 1px solid var(--border-color, #333);
    border-radius: 16px;
    padding: 30px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 1.2rem;
    line-height: 1.6;
    color: #555;
    overflow: hidden;
    cursor: text;
}

.snippet-display {
    white-space: pre-wrap;
    word-break: break-all;
    user-select: none;
}

.char {
    position: relative;
}

.char.correct {
    color: #4CAF50;
}

.char.incorrect {
    color: #F44336;
    background: rgba(244, 67, 54, 0.2);
    border-radius: 2px;
}

.char.cursor {
    border-left: 2px solid var(--primary-color, #2196F3);
    animation: blink 1s infinite;
}

@keyframes blink {
    50% { border-color: transparent; }
}

.hidden-input {
    position: absolute;
    opacity: 0;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
    cursor: text;
    resize: none;
}

.result-card {
    background: var(--card-bg, #1e1e1e);
    border: 1px solid var(--border-color, #333);
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.result-card h2 {
    color: var(--text-light, #e0e0e0);
    font-size: 2rem;
    margin-bottom: 30px;
}

.result-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 40px;
}

.result-stat-item {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.result-label {
    color: var(--text-gray, #a0a0a0);
    font-size: 1rem;
    text-transform: uppercase;
}

.result-value {
    color: var(--primary-color, #2196F3);
    font-size: 2.5rem;
    font-weight: bold;
}

.result-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.history-card {
    background: var(--card-bg, #1e1e1e);
    border: 1px solid var(--border-color, #333);
    border-radius: 16px;
    padding: 24px;
}

.history-card h3 {
    color: var(--text-light, #e0e0e0);
    margin-bottom: 20px;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.history-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.history-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-dark, #121212);
    padding: 16px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color, #2196F3);
}

.history-details {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.history-lang {
    color: var(--text-light, #e0e0e0);
    font-weight: 600;
}

.history-date {
    color: var(--text-gray, #a0a0a0);
    font-size: 0.85rem;
}

.history-stats {
    display: flex;
    gap: 20px;
    text-align: right;
}

.history-stat-val {
    color: var(--primary-color, #2196F3);
    font-weight: bold;
    font-size: 1.2rem;
}

.empty-history {
    color: var(--text-gray, #a0a0a0);
    text-align: center;
    padding: 20px;
    font-style: italic;
}

@media (max-width: 768px) {
    .stats-row, .result-stats {
        flex-direction: column;
        gap: 15px;
    }
    .history-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .history-stats {
        width: 100%;
        justify-content: space-between;
    }
}