/* ========================================
   RESOURCE PAGE
======================================== */

#resource-list{
    max-width:1400px;
    margin:20px auto;
    padding:20px;
    background:#fff;
    border-radius:12px;
    box-shadow:0 2px 6px rgba(0,0,0,.08);
    font-family:system-ui,sans-serif;
}

#resource-list h2{
    text-align:center;
    margin-bottom:20px;
    font-size:1.4rem;
    font-weight:600;
}

/* ========================================
   SEARCH + FILTER
======================================== */

.resource-filters{
    display:flex;
    gap:12px;
    align-items:center;
    margin-bottom:20px;
    flex-wrap:wrap;
}

.resource-filters select{
    min-width:180px;
    padding:10px 12px;
    border:1px solid #ddd;
    border-radius:8px;
    background:#fff;
    font-size:14px;
}

.search-box{
    position:relative;
    flex:1;
}

.search-box input[type="search"]{
    width:100%;
    padding:10px 40px 10px 12px;
    border:1px solid #ddd;
    border-radius:8px;
    font-size:14px;
}

.search-btn{
    position:absolute;
    right:10px;
    top:50%;
    transform:translateY(-50%);
    border:none;
    background:none;
    cursor:pointer;
    font-size:16px;
}

/* ========================================
   RESOURCE GRID
======================================== */

.resource-grid{
    display:grid;
    grid-template-columns:repeat(auto-fill,minmax(240px,1fr));
    gap:18px;
}

/* ========================================
   RESOURCE CARD
======================================== */

.resource-card{
    background:#fff;
    border:1px solid #e5e5e5;
    border-radius:12px;
    overflow:hidden;
    transition:.25s ease;
    display:flex;
    flex-direction:column;
    height:100%;
}

.resource-card:hover{
    transform:translateY(-3px);
    box-shadow:0 8px 24px rgba(0,0,0,.08);
}

.resource-image img{
    width:100%;
    height:160px;
    object-fit:cover;
    display:block;
}

.resource-body{
    padding:12px;
    display:flex;
    flex-direction:column;
    flex-grow:1;
}

.resource-body h3{
    margin:0 0 8px;
    font-size:15px;
    line-height:1.4;
    font-weight:600;
}

.resource-badge{
    display:inline-block;
    align-self:flex-start;
    margin-bottom:6px;
    padding:4px 8px;
    border-radius:20px;
    background:#eef5ff;
    color:#0066cc;
    font-size:11px;
    font-weight:600;
}

.resource-description{
    font-size:13px;
    line-height:1.5;
    color:#555;
    margin:0;
}

.resource-footer{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-top:auto;
    padding-top:12px;
}

.resource-price{
    font-size:14px;
    font-weight:700;
    color:#0066cc;
}

.resource-select{
    font-size:13px;
    display:flex;
    align-items:center;
    gap:5px;
}

/* ========================================
   LOAD MORE
======================================== */

.load-more-wrap{
    text-align:center;
    margin-top:20px;
}

#load-more-resources{
    padding:10px 20px;
    border:1px solid #ddd;
    background:#fff;
    border-radius:8px;
    cursor:pointer;
    transition:.2s;
}

#load-more-resources:hover{
    background:#f7f7f7;
}

/* ========================================
   USER FORM
======================================== */

.user-info{
    display:flex;
    gap:10px;
    margin-top:20px;
}

.user-info input{
    flex:1;
}

#resource-list input[type="text"],
#resource-list input[type="email"],
#resource-list input[type="tel"]{
    padding:10px;
    border:1px solid #ddd;
    border-radius:8px;
}

#total-cost{
    display:block;
    margin-top:20px;
    font-size:16px;
    font-weight:700;
    color:#0066cc;
}

#submit-selection{
    margin-top:15px;
    padding:10px 20px;
    border:none;
    border-radius:8px;
    background:#0066cc;
    color:#fff;
    cursor:pointer;
}

#submit-selection:hover{
    background:#004b99;
}

.resource-select{
    display:flex;
    align-items:center;
    gap:6px;
    font-size:13px;
    font-weight:500;
    color:#444;
    cursor:pointer;
}

.resource-select input[type="checkbox"]{
    width:16px;
    height:16px;
    cursor:pointer;
}

.resource-select:hover{
    color:#0066cc;
}

.selected-resources-box{
    margin-top:25px;
    padding:15px;
    border:1px solid #e5e5e5;
    border-radius:10px;
    background:#fafafa;
}

.selected-resources-box h3{
    margin-top:0;
    margin-bottom:10px;
}

#selected-resources-table{
    width:100%;
    border-collapse:collapse;
}

#selected-resources-table th,
#selected-resources-table td{
    padding:8px;
    border-bottom:1px solid #eee;
    font-size:14px;
}

.selection-summary {
    position: sticky;
    top: 0; /* sticks to top of viewport */
    z-index: 1000;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;

    padding: 12px 16px;
    margin: 0 0 12px 0;

    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);

    border-bottom: 1px solid #e6eaf0;

    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);

    font-size: 14px;
    color: #333;
}

.selection-summary > div {
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.selection-summary strong {
    font-size: 15px;
    font-weight: 700;
    color: #1a73e8;
}

/* ========================================
   FORM MESSAGE
======================================== */

#resource-message{
    display:none;
    padding:12px 15px;
    margin:15px 0;
    border-radius:8px;
    font-size:14px;
    font-weight:500;
}

#resource-message.success{
    display:block;
    background:#e8f8ec;
    color:#1d6f2d;
    border:1px solid #b9e5c2;
}

#resource-message.error{
    display:block;
    background:#fff1f1;
    color:#b42318;
    border:1px solid #f4c7c7;
}

/* Disabled form fields */
#resource-list input:disabled,
#resource-list select:disabled,
#resource-list textarea:disabled{
    background:#f5f5f5;
    color:#999;
    cursor:not-allowed;
    opacity:.8;
}

/* Disabled submit button */
#submit-selection:disabled{
    background:#c7c7c7;
    color:#666;
    cursor:not-allowed;
    border:none;
    opacity:.8;
}

#submit-selection:disabled:hover{
    background:#c7c7c7;
}

/* ========================================
   MOBILE
======================================== */

@media (max-width:768px){

    #resource-list{
        padding:15px;
    }

    .resource-grid{
        grid-template-columns:1fr;
        gap:15px;
    }

    .resource-filters{
        flex-direction:column;
        align-items:stretch;
    }

    .search-box{
        width:100%;
    }

    .user-info{
        flex-direction:column;
    }

    .resource-image img{
        height:180px;
    }
}

@media (max-width: 600px) {
    .selection-summary {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}