/* Tool-specific overrides */
.tabs-container {
    justify-content: center;
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

a.tab-btn {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: 1px solid var(--panel-border);
    padding: 0.6rem 1.2rem;
    border-radius: 12px;
    color: var(--text-muted);
    font-weight: 500;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.03);
    font-size: 0.9rem;
}

a.tab-btn:hover {
    background: var(--hover-bg);
    color: var(--text-color);
    transform: translateY(-2px);
}

a.tab-btn.active {
    background: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
    pointer-events: none;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.converter-form {
    display: grid;
    gap: 1.5rem;
}

.form-group-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 1rem;
    align-items: center;
}

@media (max-width: 768px) {
    .form-group-row {
        grid-template-columns: 1fr;
    }

    .swap-btn {
        transform: rotate(90deg);
        margin: 0 auto;
    }
}

.form-control {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-control label {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

input[type="number"] {
    background: var(--bg-color);
    border: 1px solid var(--panel-border);
    color: var(--text-color);
    padding: 1rem;
    border-radius: 12px;
    font-family: inherit;
    font-size: 1.1rem;
    width: 100%;
    outline: none;
    transition: border-color 0.3s;
}

input[type="number"]:focus {
    border-color: var(--accent-color);
}

.select-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

select {
    background: var(--bg-color);
    border: 1px solid var(--panel-border);
    color: var(--text-color);
    padding: 1rem;
    padding-right: 3rem;
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    width: 100%;
    outline: none;
    cursor: pointer;
    appearance: none;
    transition: border-color 0.3s;
}

select:focus {
    border-color: var(--accent-color);
}

.select-arrow {
    position: absolute;
    right: 1.2rem;
    font-size: 1.2rem;
    color: var(--text-muted);
    pointer-events: none;
    transition: transform 0.3s ease;
}

.select-wrapper:focus-within .select-arrow {
    color: var(--accent-color);
    transform: translateY(-2px);
}

.swap-btn {
    background: var(--button-bg);
    border: 1px solid var(--panel-border);
    color: var(--text-muted);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
}

.swap-btn:hover {
    color: var(--accent-color);
    background: var(--hover-bg);
    transform: rotate(180deg);
}

.copy-small {
    background: transparent;
    border: none;
    color: var(--accent-color);
    font-size: 0.8rem;
    cursor: pointer;
    font-weight: 600;
}