.tools-page .tools-wrapper {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 10px;
}

.section-card {
    background-color: var(--card-bg);
    border: 1px solid #333;
    border-radius: 18px;
    padding: 22px;
    text-align: right;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.section-card h2 {
    margin: 0 0 10px;
    font-size: 20px;
    color: var(--primary-color);
}

.section-card p {
    margin: 0 0 18px;
    color: #ccc;
    line-height: 1.6;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.form-grid label {
    font-size: 14px;
    font-weight: 700;
    text-align: right;
}

.form-grid input,
.form-grid select {
    width: 100%;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid #333;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-color);
    outline: none;
}

.form-grid input::placeholder {
    color: #888;
}

.tool-actions {
    margin-top: 16px;
    display: flex;
    justify-content: center;
}

.primary-btn {
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    padding: 12px 20px;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 700;
    transition: background 0.3s ease, transform 0.2s ease;
}

.primary-btn:hover {
    background-color: #ff9a48;
    transform: translateY(-1px);
}

.result-box {
    margin-top: 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px dashed #444;
    border-radius: 12px;
    padding: 16px;
    text-align: right;
    color: #eee;
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.back-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: #fff;
    text-decoration: none;
    border: 1px solid #333;
    padding: 12px 18px;
    border-radius: 14px;
    transition: border-color 0.3s ease, color 0.3s ease;
}

.back-link:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.back-link i {
    transform: rotate(180deg);
}

@media (min-width: 720px) {
    .form-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .form-grid label {
        align-self: center;
    }
}

body.light-mode .section-card {
    background-color: var(--card-bg);
    border-color: #ddd;
}

body.light-mode .form-grid input,
body.light-mode .form-grid select {
    background: #f5f5f5;
    color: #333;
    border-color: #ddd;
}

body.light-mode .result-box {
    background: rgba(0, 0, 0, 0.04);
    border-color: #ccc;
    color: #333;
}

body.light-mode .back-link {
    color: #333;
    border-color: #ddd;
}

body.light-mode .back-link:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}