/* Title adjustments for percentage calculator */
.title-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.icon {
    background: var(--primary-gradient);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    border-radius: 8px;
    font-size: 1.5rem;
    box-shadow: var(--primary-shadow-sm);
}

/* Calculators */
.calculators {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.calc-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 1.5rem 2rem;
}

.calc-inputs {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    font-size: 1.05rem;
}

.calc-inputs-stacked {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    color: var(--text-primary);
    font-size: 1.05rem;
}

.num-input {
    width: 80px;
    height: 40px;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    padding: 0 8px;
    font-size: 1.1rem;
    background-color: var(--input-bg);
    color: var(--text-primary);
    outline: none;
    font-family: monospace;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.num-input:focus {
    border-color: var(--primary-color);
    box-shadow: var(--primary-glow);
}

.calc-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.calc-btn {
    background: var(--primary-gradient);
    color: var(--text-primary);
    border: none;
    border-radius: 8px;
    padding: 0 16px;
    height: 40px;
    font-weight: 700;
    font-family: inherit;
    font-size: 0.9rem;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    letter-spacing: 0.5px;
    box-shadow: var(--primary-shadow-sm);
}

.calc-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--primary-shadow-md);
}

.result-input {
    width: 120px;
    height: 40px;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    padding: 0 12px;
    font-size: 1.1rem;
    background-color: var(--input-bg);
    color: var(--text-secondary);
    outline: none;
    font-weight: 600;
    font-family: monospace;
}

.percent-symbol {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 1.1rem;
}

.copy-btn {
    background-color: var(--card-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

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

/* Related Calculators */
.related-title {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-align: center;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.related-card {
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 600;
    transition: transform 0.3s, background 0.3s, border-color 0.3s;
}

.related-card:hover {
    transform: translateY(-3px);
    background: var(--primary-transparent);
    border-color: var(--primary-color);
}

.arrow {
    font-size: 1.75rem;
    color: var(--text-secondary);
    line-height: 1;
    transition: color 0.3s;
}

.related-card:hover .arrow {
    color: var(--text-primary);
}

/* Responsiveness */
@media (max-width: 768px) {
    .calc-card {
        flex-direction: column;
        align-items: flex-start;
    }
    .calc-actions {
        width: 100%;
        justify-content: flex-start;
    }
}