/* ========================================================== */
/* ==== STYLES FOR WORD COUNTER PRO (word-counter.css) ==== */
/* ========================================================== */

.tool-header { text-align: center; margin-bottom: 2rem; }
.tool-header h1 { font-size: 2.5rem; }
.tool-header p { color: var(--text-muted); }

textarea {
    width: 100%;
    font-family: var(--font-sans);
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.04);
    transition: all 0.2s ease;
}
textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.stat-box {
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.5rem;
    text-align: center;
}
.stat-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}
.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: var(--font-mono);
}

.keyword-density-checker {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}
.keyword-density-checker h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}
.keyword-density-checker input[type="text"] {
    width: 100%;
    font-family: var(--font-sans);
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1rem;
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.keyword-results table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}
.keyword-results th, .keyword-results td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
}
.keyword-results th {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 600;
}
.keyword-results td:last-child, .keyword-results th:last-child {
    text-align: right;
}

/* Responsive */
@media(max-width: 600px) {
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
}