.project-author a {
    color: inherit !important;
    text-decoration: none !important;
}
.project-author a:hover,
.project-author a:focus,
.project-author a:active {
    color: inherit !important;
    text-decoration: none !important;
}

.header-right {
    flex: 1;
    max-width: 100%;
}
.filter-form-wrap {
    width: 100%;
}
.search-form-custom {
    display: flex;
    align-items: center;
    width: 100%;
    gap: 8px;
}

.search-input {
    flex: 1;
    min-width: 0;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
    margin-left: 10px;
}
.search-input:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 2px rgba(0,115,170,0.2);
}

.search-btn,
.demo-btn {
    flex-shrink: 0;
    padding: 10px 15px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    white-space: nowrap;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}
.search-btn {
    background-color: #1947c4;
    color: #fff;
}
.search-btn:hover {
    background-color: #0d6efd;
}

.sort-dropdown {
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    background: #fff;
    transition: all 0.3s ease;
}
.sort-dropdown:hover {
    border-color: #1947c4;
}

.project-filter-bar {
    position: relative;
    display: flex;
    align-items: center;
    margin: 20px 0;
    overflow: hidden;
}
.project-filter-inner {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    flex: 1;
    cursor: grab;
}
.project-filter-inner:active { cursor: grabbing; }
.project-filter-inner::-webkit-scrollbar { display: none; }

.filter-btn {
    padding: 8px 16px;
    background: #f4f4f4;
    border-radius: 20px;
    font-size: 14px;
    color: #333;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.3s;
}
.filter-btn:hover,
.filter-btn.active {
    background: #1947c4;
    color: #fff;
}

.filter-prev, .filter-next {
    border: none;
    background: #fff;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
}
.filter-prev { margin-right: 5px; }
.filter-next { margin-left: 5px; }

/* Project grid layout. Card visuals live in lv-project-card.css. */
.list-portfolio-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

/* ===== Header + pagination ===== */
.list-portfolio__header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin: 30px 0 20px;
}
.results-count {
    font-size: 1.2rem;
    font-weight: bold;
}
.pagination-container {
    margin-top: 20px;
    text-align: center;
}
.pagination-container ul.page-numbers {
    display: inline-flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 6px;
}
.pagination-container ul.page-numbers li {
    margin: 0;
}
.pagination-container .page-numbers a,
.pagination-container .page-numbers span {
    padding: 8px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.3s;
    display: block;
}
.pagination-container .page-numbers a:hover {
    background-color: #f0f0f0;
}
.pagination-container .page-numbers.current,
.pagination-container .page-numbers.current:hover {
    background-color: #1947c4;
    color: #fff;
    border-color: #1947c4;
}

/* ===== Back to Projects ===== */
.back-to-projects {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: #f4f4f4;
    border-radius: 6px;
    font-size: 14px;
    text-decoration: none;
    color: #333;
    transition: background 0.3s;
    margin-right: 10px;
}
.back-to-projects:hover {
    background: #1947c4;
    color: #fff;
}

/* ===== Responsive Mobile ===== */
@media (max-width: 767px) {
    .list-portfolio-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 15px;
    }
    .list-portfolio__header {
        margin: 14px 0 12px;
    }
    .list-portfolio__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .header-left {
        display: flex;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
    }
    .back-to-projects {
        font-size: 13px;
        padding: 5px 10px;
        margin-right: 0;
    }
    .results-count {
        font-size: 1rem;
        line-height: 1.25;
    }
    .filter-form-wrap { width: 100%; }
    .search-form-custom {
        gap: 6px;
    }
    .search-input {
        flex-grow: 1;
        width: auto;
        margin-left: 0;
        padding: 8px 12px;
        font-size: 14px;
        border-radius: 10px;
    }
    .search-btn {
        padding: 8px 12px;
        border-radius: 10px;
    }
    .dropdown-btn {
        padding: 8px 11px;
        font-size: 13px;
        border-radius: 10px;
    }
    .project-filter-bar {
        margin: 10px 0 12px;
    }
    .project-filter-inner {
        gap: 8px;
    }
    .filter-btn {
        padding: 6px 12px;
        font-size: 13px;
        border-radius: 999px;
    }
    .filter-prev, .filter-next {
        width: 28px;
        height: 28px;
    }
}

@media (max-width: 575px) {
    .list-portfolio__header {
        margin: 10px 0 10px;
        gap: 8px;
    }
    .back-to-projects {
        font-size: 12px;
        padding: 4px 9px;
    }
    .results-count {
        font-size: 0.92rem;
    }
    .search-form-custom {
        gap: 5px;
    }
    .search-input {
        min-height: 38px;
        padding: 7px 10px;
        font-size: 13px;
    }
    .search-btn {
        min-height: 38px;
        padding: 7px 11px;
    }
    .dropdown-btn {
        min-height: 38px;
        padding: 7px 10px;
        font-size: 12px;
    }
    .project-filter-bar {
        margin: 8px 0 10px;
    }
    .filter-btn {
        padding: 5px 10px;
        font-size: 12px;
    }
    .filter-prev, .filter-next {
        width: 26px;
        height: 26px;
    }
}

/* Tablet layout */
@media (min-width: 768px) and (max-width: 1024px) {
    .list-portfolio-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 767px) and (orientation: landscape) {
    .list-portfolio-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (max-width: 479px) {
    .list-portfolio-grid {
        grid-template-columns: 1fr;
    }
}

.custom-dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-btn {
  background: #fff;
  border: 1px solid #ccc;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
}

.dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  min-width: auto;
  border: 1px solid #ccc;
  border-radius: 6px;
  box-shadow: 0px 4px 6px rgba(0,0,0,0.15);
  z-index: 99;
}

.dropdown-content a {
  display: block;
  padding: 10px 14px;
  text-decoration: none;
  color: #333;
}

.dropdown-content a:hover {
  background: #f2f2f2;
}

.show { display: block; }

.filter-form-wrap, .search-form-custom {
    position: relative;
}

#search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 8px;
    z-index: 99;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    display: none;
    max-height: 260px;
    overflow-y: auto;
}

/* Infinite loading state */
.project-infinite-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 30px;
    font-size: 16px;
    font-weight: 500;
    color: #1947c4;
    background-color: #f4f7ff;
    border: 1px solid #d7e1ff;
    border-radius: 8px;
    transition: all 0.3s ease;
    min-width: 180px;
}
.project-infinite-trigger.is-loading {
    color: #123593;
    background-color: #ebf1ff;
}
.project-infinite-trigger .btn-loader {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(25, 71, 196, 0.25);
    border-top-color: #1947c4;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.project-infinite-trigger.is-loading .btn-loader {
    display: inline-block;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}