/* Lab Services Page Styles */

/* Dark Green Color Theme - matching footer */
:root {
    --lab-primary: #064e3b;
    --lab-primary-dark: #053d2f;
    --lab-primary-light: #086e54;
}

/* Page Hero */
.lab-hero {
    background: linear-gradient(135deg, rgba(6, 78, 59, 0.55) 0%, rgba(5, 61, 47, 0.55) 100%),
                url('images/lab servcies.jpg') center/cover no-repeat;
    color: #fff;
    padding: 100px 0;
    text-align: left;
    margin-top: 130px;
    position: relative;
}

.lab-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.lab-hero p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Main Layout */
.lab-main {
    padding: 40px 0;
    background: #f8f9fa;
    min-height: calc(100vh - 300px);
}

.lab-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 30px;
    align-items: start;
}

/* Search & Filter */
.lab-search-bar {
    background: #fff;
    padding: 20px;
    border-radius: 0;
    margin-bottom: 25px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.search-input {
    position: relative;
    margin-bottom: 15px;
}

.search-input i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
}

.search-input input {
    width: 100%;
    padding: 12px 15px 12px 45px;
    border: 2px solid #e0e0e0;
    border-radius: 0;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.search-input input:focus {
    outline: none;
    border-color: var(--lab-primary);
}

.filter-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 18px;
    border: 2px solid #e0e0e0;
    background: #fff;
    border-radius: 0;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn:hover {
    border-color: var(--lab-primary);
    color: var(--lab-primary);
}

.filter-btn.active {
    background: var(--lab-primary);
    border-color: var(--lab-primary);
    color: #fff;
}

/* Lab Categories */
.lab-category {
    background: #fff;
    border-radius: 0;
    margin-bottom: 20px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.category-header {
    background: linear-gradient(135deg, var(--lab-primary) 0%, var(--lab-primary-dark) 100%);
    padding: 15px 20px;
}

.category-header h2 {
    color: #fff;
    font-size: 1.2rem;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Lab Table */
.lab-table {
    padding: 0;
}

.table-header {
    display: grid;
    grid-template-columns: 60px 1fr 120px 120px;
    padding: 12px 20px;
    background: #f8f9fa;
    font-weight: 600;
    color: #666;
    font-size: 0.85rem;
    text-transform: uppercase;
    border-bottom: 1px solid #e0e0e0;
}

.table-row {
    display: grid;
    grid-template-columns: 60px 1fr 120px 120px;
    padding: 15px 20px;
    border-bottom: 1px solid #f0f0f0;
    align-items: center;
    transition: background 0.2s;
}

.table-row:hover {
    background: #f8f9fa;
}

.table-row:last-child {
    border-bottom: none;
}

/* Custom Checkbox */
.col-select {
    display: flex;
    align-items: center;
    justify-content: center;
}

.col-select label {
    position: relative;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.col-select input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    height: 22px;
    width: 22px;
    background: #fff;
    border: 2px solid #ddd;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.col-select input:checked ~ .checkmark {
    background: var(--lab-primary);
    border-color: var(--lab-primary);
}

.checkmark::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: #fff;
    font-size: 12px;
    display: none;
}

.col-select input:checked ~ .checkmark::after {
    display: block;
}

.col-test {
    font-weight: 500;
    color: #333;
}

.col-price {
    color: var(--lab-primary);
    font-weight: 600;
}

.col-tat {
    color: #666;
    font-size: 0.9rem;
}

/* Order Sidebar */
.order-sidebar {
    position: relative;
}

.sidebar-sticky {
    position: sticky;
    top: 150px;
}

.order-summary {
    background: #fff;
    border-radius: 0;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
}

.order-summary h3 {
    margin: 0 0 15px;
    color: var(--dark-color);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
}

.selected-tests {
    max-height: 250px;
    overflow-y: auto;
    margin-bottom: 15px;
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 15px;
}

.empty-cart {
    color: #999;
    text-align: center;
    padding: 20px;
}

.selected-test-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px dashed #f0f0f0;
}

.selected-test-item:last-child {
    border-bottom: none;
}

.test-name {
    font-size: 0.9rem;
    flex: 1;
    padding-right: 10px;
}

.test-price {
    color: var(--lab-primary);
    font-weight: 600;
    font-size: 0.9rem;
}

.remove-test {
    background: none;
    border: none;
    color: #dc3545;
    cursor: pointer;
    padding: 5px;
    margin-left: 10px;
    transition: transform 0.2s;
}

.remove-test:hover {
    transform: scale(1.2);
}

.order-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.1rem;
    font-weight: 700;
    padding: 15px 0;
    border-top: 2px solid var(--lab-primary);
    margin-top: 10px;
}

.order-total span:last-child {
    color: var(--lab-primary);
}

.btn-order {
    width: 100%;
    padding: 14px;
    background: var(--lab-primary);
    color: #fff;
    border: none;
    border-radius: 0;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-order:hover:not(:disabled) {
    background: var(--lab-primary-dark);
    transform: translateY(-2px);
}

.btn-order:disabled {
    background: #ccc;
    cursor: not-allowed;
}

/* Upload Section */
.upload-section {
    background: #fff;
    border-radius: 0;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
}

.upload-section h3 {
    margin: 0 0 10px;
    color: var(--dark-color);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
}

.upload-section > p {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.upload-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px;
    border: 2px dashed #ddd;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
}

.upload-box:hover {
    border-color: var(--lab-primary);
    background: rgba(6, 78, 59, 0.05);
}

.upload-box i {
    font-size: 2.5rem;
    color: var(--lab-primary);
    margin-bottom: 10px;
}

.upload-box span {
    color: #666;
    font-size: 0.9rem;
}

.upload-info {
    font-size: 0.8rem;
    color: #999;
    margin-top: 10px;
    text-align: center;
}

.file-preview {
    margin-top: 15px;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.file-preview i {
    color: var(--lab-primary);
}

.file-preview span {
    flex: 1;
    font-size: 0.9rem;
    word-break: break-all;
}

.remove-file {
    background: none;
    border: none;
    color: #dc3545;
    cursor: pointer;
    padding: 5px;
}

/* Contact Box */
.contact-box {
    background: linear-gradient(135deg, var(--lab-primary) 0%, var(--lab-primary-dark) 100%);
    border-radius: 0;
    padding: 20px;
    color: #fff;
}

.contact-box h4 {
    margin: 0 0 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-box a {
    color: #fff;
    font-weight: 600;
}

/* Order Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: #fff;
    border-radius: 0;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(-20px);
    transition: transform 0.3s;
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    background: linear-gradient(135deg, var(--lab-primary) 0%, var(--lab-primary-dark) 100%);
    padding: 20px;
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
}

.close-modal {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
}

.modal-body {
    padding: 20px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #333;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 0;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--lab-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.order-summary-modal {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 0;
    margin-bottom: 20px;
}

.order-summary-modal h4 {
    margin: 0 0 10px;
}

.order-tests-list {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 10px;
}

.order-tests-list div {
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
}

.modal-total {
    display: flex;
    justify-content: space-between;
    font-weight: 700;
    padding-top: 10px;
    border-top: 1px solid #ddd;
}

.btn-submit-order {
    width: 100%;
    padding: 14px;
    background: var(--lab-primary);
    color: #fff;
    border: none;
    border-radius: 0;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-submit-order:hover {
    background: var(--lab-primary-dark);
}

/* Responsive */
@media (max-width: 991px) {
    .lab-hero {
        margin-top: 80px;
    }

    .lab-layout {
        grid-template-columns: 1fr;
    }

    .order-sidebar {
        order: -1;
    }

    .sidebar-sticky {
        position: relative;
        top: 0;
    }

    .table-header,
    .table-row {
        grid-template-columns: 50px 1fr 100px 100px;
    }
}

@media (max-width: 767px) {
    .lab-hero {
        margin-top: 70px;
    }

    .lab-hero h1 {
        font-size: 2rem;
    }

    .table-header {
        display: none;
    }

    .table-row {
        grid-template-columns: 50px 1fr;
        grid-template-rows: auto auto;
        gap: 5px;
        padding: 15px;
    }

    .col-select {
        grid-row: span 2;
    }

    .col-test {
        grid-column: 2;
        font-size: 0.95rem;
    }

    .col-price,
    .col-tat {
        grid-column: 2;
        font-size: 0.85rem;
    }

    .col-price::before {
        content: 'KSh ';
    }

    .col-tat::before {
        content: '⏱ ';
    }

    .filter-buttons {
        justify-content: center;
    }
}

@media (max-width: 575px) {
    .lab-hero {
        padding: 40px 0;
        margin-top: 70px;
    }

    .lab-hero h1 {
        font-size: 1.8rem;
    }

    .lab-main {
        padding: 20px 0;
    }

    .category-header h2 {
        font-size: 1rem;
    }
}