:root {
    --primary-color: #0077b5;
    --secondary-color: #f5f5f5;
    --accent-color: #00a0dc;
    --text-color: #333;
    --light-text: #777;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f9f9f9;
}

h1 {
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 30px;
    font-size: 2.5rem;
}

h2 {
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 30px;
    font-size: 2.5rem;
}

p {
    --accent-color: #00a0dc;
    text-align: center;
    margin-bottom: 30px;
    font-size: 1rem;
}

.search-container {
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
}

#search-input {
    padding: 12px 20px;
    width: 60%;
    border: 2px solid #ddd;
    border-radius: 30px;
    font-size: 1rem;
    outline: none;
    transition: all 0.3s;
}

#search-input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 8px rgba(0, 160, 220, 0.3);
}

.custom-search-builder {
    background: white;
    border-radius: 15px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    padding: 30px;
    margin: 30px 0;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.search-builder-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin: 0 auto;
    max-width: 100%;
}

.form-group {
    background: #f8faff;
    padding: 20px;
    border-radius: 12px;
    border: 2px solid #e0effe;
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
}

.form-group label {
    font-size: 17px;
    color: #2d487d;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.form-group input,
.form-group select {
    font-size: 15px;
    padding: 14px 18px;
    border: 2px solid #d3e3fd;
    border-radius: 8px;
    background: white;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-group input:focus,
.form-group select:focus {
    border-color: #0077b5;
    box-shadow: 0 0 0 3px rgba(0, 119, 181, 0.15);
    outline: none;
}

.action-buttons {
    grid-column: 1 / -1;
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    margin-top: 20px;
    padding: 0;
    background: transparent;
    border: none;
}

.action-btn {
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 150px;
    border: none;
}

.action-btn.primary {
    background: #0077b5;
    color: white;
}

.action-btn.primary:hover {
    background: #005582;
    transform: translateY(-2px);
}

.action-btn.secondary {
    background: #eef4fe;
    color: #0077b5;
    border: 1px solid #0077b5;
}

.action-btn.secondary:hover {
    background: #dce7fd;
    transform: translateY(-2px);
}

.benefits-section {
    grid-column: 1 / -1;
    background: #f8faff;
    padding: 25px;
    border-radius: 12px;
    border: 2px solid #e0effe;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    background: white;
    border-radius: 8px;
    border: 1px solid #e0effe;
    transition: all 0.2s ease;
    cursor: pointer;
}

.benefit-item:hover {
    background: #eef4fe;
    border-color: #0077b5;
}

.benefit-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #0077b5;
}

.job-type-dropdown {
    position: relative;
    background: linear-gradient(145deg, #f8faff 0%, #eef4fe 100%);
    border: 2px solid #cfe1fd;
}

.job-type-select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #eef4fe;
    border-radius: 8px;
    appearance: none;
    background: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e") no-repeat right 15px center/18px;
    cursor: pointer;
}

.job-type-options {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 2px solid #eef4fe;
    border-radius: 8px;
    margin-top: 5px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    display: none;
    z-index: 1000;
}

.job-type-option {
    padding: 12px 15px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.job-type-option:hover {
    background: #eef4fe;
    color: var(--primary-color);
}

.job-type-option.selected {
    background: var(--primary-color);
    color: white;
}

.search-categories {
    grid-column: 1 / -1;
    background: #f8faff;
    padding: 20px;
    border-radius: 8px;
    border: 2px solid #eef4fe;
}

.categories-group {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 15px;
    padding: 10px;
    margin-top: 10px;
}

.categories-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    background: white;
    border-radius: 6px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.categories-group label:hover {
    background: #eef4fe;
}

.categories-group input[type="radio"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
}

.categories-group label.active {
    background: var(--primary-color);
    color: white;
}

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
    padding: 12px;
    background: white;
    border-radius: 8px;
    margin-top: 10px;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    padding: 12px;
    background: #f0f6ff;
    border-radius: 6px;
    transition: all 0.2s ease;
    gap: 10px;
    font-size: 14px;
}

.checkbox-group label:hover {
    background: #e3edff;
    transform: translateY(-2px);
}

#customDateRange,
#customHoursRange {
    display: flex;
    gap: 10px;
}

#customDateRange input,
#customHoursRange input {
    flex: 1;
}

.generated-links {
    margin-top: 20px;
    display: grid;
    gap: 10px;
}

.generated-link {
    background: var(--secondary-color);
    padding: 15px;
    border-radius: 5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.generated-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.generated-link .copy-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
}

.error-message {
    color: red;
    font-size: 14px;
    margin-top: 5px;
}

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

    .action-buttons {
        flex-direction: column;
    }

    .action-btn {
        width: 100%;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .categories-group {
        grid-template-columns: 1fr 1fr;
    }

    .checkbox-group {
        grid-template-columns: 1fr;
    }
}

/* Tool Header Styles */
.tool-header {
    background: #ffffff;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 40px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.version {
    color: #666;
    font-size: 0.9rem;
    text-align: center;
    margin-top: -20px;
    margin-bottom: 20px;
}

.tool-description {
    max-width: 800px;
    margin: 0 auto 30px;
    text-align: center;
    line-height: 1.6;
    color: #555;
}

.feature-list, .usage-instructions, .benefits, .pro-tips {
    background: #f8faff;
    border-radius: 10px;
    padding: 25px;
    margin: 20px 0;
    border: 1px solid #e0effe;
}

.feature-list h3, .usage-instructions h3, .benefits h3, .pro-tips h3 {
    color: #0077b5;
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.feature-list ul, .benefits ul, .pro-tips ul {
    list-style-type: none;
    padding: 0;
}

.feature-list li, .benefits li, .pro-tips li {
    margin: 10px 0;
    padding-left: 25px;
    position: relative;
}

.feature-list li:before, .benefits li:before, .pro-tips li:before {
    content: '✓';
    color: #0077b5;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.usage-instructions ol {
    padding-left: 20px;
}

.usage-instructions li {
    margin: 15px 0;
    padding-left: 10px;
}

.usage-instructions strong {
    color: #0077b5;
}

/* Responsive Design */
@media (max-width: 768px) {
    .tool-header {
        padding: 20px;
        margin-bottom: 30px;
    }

    .feature-list, .usage-instructions, .benefits, .pro-tips {
        padding: 15px;
    }

    .tool-description {
        padding: 0 15px;
    }
}