/* ============================================
   BPLP Library Search - Styles
   ============================================ */

.bplp-container {
    font-family: 'Cairo', 'Segoe UI', sans-serif;
    max-width: 1200px;
    margin: 0 auto;
    direction: rtl;
}

/* ===== HEADER ===== */
.bplp-header {
    background: linear-gradient(135deg, #0a1628, #1a3a5c, #2e86c1);
    padding: 25px 30px;
    border-radius: 16px;
    margin-bottom: 20px;
    color: #fff;
}

.bplp-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.bplp-header h2 {
    margin: 0;
    font-size: 24px;
    font-weight: 800;
}

.bplp-header h2 span {
    color: #f1c40f;
}

.bplp-header p {
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    margin: 0;
}

.bplp-header-stats {
    display: flex;
    gap: 20px;
    background: rgba(255,255,255,0.1);
    padding: 8px 18px;
    border-radius: 12px;
}

.bplp-header-stats .stat {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}

.bplp-header-stats .stat i {
    color: #f1c40f;
}

.bplp-header-stats .stat strong {
    font-size: 18px;
}

/* ===== SEARCH ===== */
.bplp-search-box {
    background: #fff;
    padding: 20px 25px;
    border-radius: 14px;
    margin-bottom: 20px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.bplp-search-form {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.bplp-search-form select,
.bplp-search-form input {
    padding: 10px 14px;
    border: 2px solid #e8ecf1;
    border-radius: 10px;
    font-size: 14px;
    font-family: 'Cairo', sans-serif;
    background: #f8fafc;
    transition: all 0.3s ease;
}

.bplp-search-form select {
    flex: 1;
    min-width: 130px;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%231a5276' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 12px center;
    padding-left: 32px;
}

.bplp-search-form input {
    flex: 3;
    min-width: 180px;
}

.bplp-search-form select:focus,
.bplp-search-form input:focus {
    outline: none;
    border-color: #2e86c1;
    box-shadow: 0 0 0 4px rgba(46,134,193,0.1);
}

.bplp-search-form .btn-search {
    padding: 10px 28px;
    background: linear-gradient(135deg, #1a5276, #2e86c1);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Cairo', sans-serif;
    display: flex;
    align-items: center;
    gap: 8px;
}

.bplp-search-form .btn-search:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(46,134,193,0.3);
}

.bplp-search-form .btn-clear {
    padding: 10px 22px;
    background: #e74c3c;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: 'Cairo', sans-serif;
}

.bplp-search-form .btn-clear:hover {
    background: #c0392b;
    transform: translateY(-2px);
}

.bplp-search-hint {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #edf2f7;
}

.bplp-search-hint span {
    background: #f7fafc;
    padding: 3px 12px;
    border-radius: 20px;
    font-size: 11px;
    color: #4a5568;
    border: 1px solid #edf2f7;
}

/* ===== RESULTS ===== */
.bplp-results-info {
    background: #ebf5fb;
    padding: 12px 18px;
    border-radius: 12px;
    margin-bottom: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    border-right: 4px solid #2e86c1;
}

.bplp-results-info .stats {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.bplp-results-info .stats span {
    background: rgba(255,255,255,0.7);
    padding: 3px 12px;
    border-radius: 20px;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ===== GROUP ===== */
.bplp-group {
    background: #fff;
    border-radius: 14px;
    margin-bottom: 14px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    overflow: hidden;
}

.bplp-group .group-header {
    background: linear-gradient(135deg, #1a5276, #2e86c1);
    padding: 12px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    cursor: pointer;
    color: #fff;
}

.bplp-group .group-header:hover {
    background: linear-gradient(135deg, #154360, #1a5276);
}

.bplp-group .group-header .lib-name {
    font-size: 17px;
    font-weight: 700;
    font-family: 'Amiri', 'Cairo', serif;
}

.bplp-group .group-header .lib-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.bplp-group .group-header .lib-meta .code,
.bplp-group .group-header .lib-meta .count {
    background: rgba(255,255,255,0.15);
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 11px;
}

.bplp-group .group-header .toggle-icon {
    transition: transform 0.3s ease;
}

.bplp-group .group-header .toggle-icon.open {
    transform: rotate(180deg);
}

.bplp-group .group-body {
    padding: 14px 18px;
    background: #fafcff;
}

.bplp-group .group-body.hidden {
    display: none;
}

/* ===== BOOK ===== */
.bplp-book {
    background: #fff;
    border-radius: 10px;
    padding: 14px 18px;
    margin-bottom: 8px;
    border-right: 4px solid #2e86c1;
    transition: all 0.3s ease;
    box-shadow: 0 1px 6px rgba(0,0,0,0.03);
}

.bplp-book:hover {
    transform: translateX(-4px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    border-right-color: #f1c40f;
}

.bplp-book:last-child {
    margin-bottom: 0;
}

.bplp-book .book-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 8px;
}

.bplp-book .book-title {
    color: #1a5276;
    font-size: 17px;
    font-weight: 700;
    font-family: 'Amiri', 'Cairo', serif;
    flex: 1;
}

.bplp-book .book-title .highlight {
    background: #fef9e7;
    padding: 0 3px;
    border-radius: 3px;
    color: #2e86c1;
    border-bottom: 2px solid #f1c40f;
}

.bplp-book .book-code {
    background: linear-gradient(135deg, #f39c12, #e67e22);
    color: #fff;
    padding: 3px 12px;
    border-radius: 25px;
    font-size: 12px;
    font-weight: 700;
    font-family: 'Courier New', monospace;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 5px;
    flex-shrink: 0;
}

.bplp-book .book-code i {
    font-size: 11px;
}

.bplp-book .book-additional {
    font-size: 13px;
    color: #718096;
    margin: 4px 0 6px 0;
}

.bplp-book .book-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin: 5px 0;
}

.bplp-book .book-meta .tag {
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 10px;
    font-weight: 600;
    background: #f0f4f8;
    color: #4a5568;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.bplp-book .book-meta .tag.author {
    background: #d5f5e3;
    color: #1a7a4a;
}

.bplp-book .book-meta .tag.year {
    background: #fdebd0;
    color: #a04000;
}

.bplp-book .book-meta .tag.lang {
    background: #e8daef;
    color: #6c3483;
}

.bplp-book .book-meta .tag.isbn {
    background: #fce4ec;
    color: #922b21;
}

.bplp-book .book-meta .tag.publisher {
    background: #eaf2f8;
    color: #1a5276;
}

/* ===== KEYWORDS ===== */
.bplp-book .book-keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px solid #edf2f7;
}

.bplp-book .book-keywords .kw {
    background: #f7fafc;
    padding: 2px 8px;
    border-radius: 15px;
    font-size: 10px;
    color: #4a5568;
    border: 1px solid #edf2f7;
}

.bplp-book .book-keywords .kw.match {
    background: #fef9e7;
    border-color: #f9e79f;
    color: #2e86c1;
}

/* ===== AVAILABILITY ===== */
.bplp-availability {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 2px solid #edf2f7;
}

.bplp-availability .label {
    font-size: 11px;
    font-weight: 600;
    color: #1a5276;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.bplp-availability .libs {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.bplp-availability .libs .lib {
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    background: #f8fafc;
    border: 1px solid #edf2f7;
    display: flex;
    align-items: center;
    gap: 4px;
}

.bplp-availability .libs .lib.primary {
    background: #d5f5e3;
    border-color: #a9dfbf;
    color: #1a7a4a;
}

.bplp-availability .libs .lib .code {
    background: #e8ecf1;
    padding: 0 4px;
    border-radius: 6px;
    font-size: 8px;
    font-family: monospace;
}

.bplp-availability .libs .lib .check {
    color: #27ae60;
}

/* ===== ACTIONS ===== */
.bplp-actions {
    margin-top: 8px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.bplp-actions .btn {
    padding: 4px 14px;
    border: none;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Cairo', sans-serif;
    display: flex;
    align-items: center;
    gap: 5px;
}

.bplp-actions .btn:hover {
    transform: translateY(-2px);
}

.bplp-actions .btn-import {
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    color: #fff;
}

.bplp-actions .btn-import:hover {
    box-shadow: 0 4px 15px rgba(46,204,113,0.3);
}

.bplp-actions .btn-detail {
    background: #e8ecf1;
    color: #4a5568;
}

.bplp-actions .btn-detail:hover {
    background: #d0d7e0;
}

/* ===== PAGINATION ===== */
.bplp-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
    margin: 20px 0;
    padding: 12px 16px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}

.bplp-pagination a,
.bplp-pagination span {
    padding: 5px 12px;
    border-radius: 8px;
    text-decoration: none;
    color: #4a5568;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
    min-width: 32px;
    text-align: center;
}

.bplp-pagination a:hover {
    background: #2e86c1;
    color: #fff;
}

.bplp-pagination .active {
    background: linear-gradient(135deg, #1a5276, #2e86c1);
    color: #fff;
}

.bplp-pagination .disabled {
    color: #cbd5e0;
    cursor: not-allowed;
}

.bplp-pagination .info {
    color: #718096;
    font-size: 11px;
}

/* ===== NO RESULTS ===== */
.bplp-no-results {
    text-align: center;
    padding: 50px 20px;
    background: #fff;
    border-radius: 14px;
}

.bplp-no-results .icon {
    font-size: 50px;
    display: block;
    margin-bottom: 12px;
}

.bplp-no-results h2 {
    color: #2d3748;
    font-size: 20px;
    margin-bottom: 6px;
}

.bplp-no-results p {
    color: #718096;
    font-size: 14px;
}

/* ===== WELCOME ===== */
.bplp-welcome {
    text-align: center;
    padding: 50px 20px;
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}

.bplp-welcome .icon {
    font-size: 60px;
    display: block;
    margin-bottom: 12px;
}

.bplp-welcome h2 {
    color: #1a5276;
    font-size: 24px;
    margin-bottom: 6px;
}

.bplp-welcome p {
    color: #718096;
    font-size: 15px;
    max-width: 450px;
    margin: 0 auto;
}

.bplp-welcome .examples {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 16px;
}

.bplp-welcome .examples span {
    background: #eaf2f8;
    padding: 6px 16px;
    border-radius: 25px;
    color: #1a5276;
    font-weight: 600;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.bplp-welcome .examples span:hover {
    background: #1a5276;
    color: #fff;
}

/* ===== WIDGET ===== */
.bplp-stats-widget {
    display: flex;
    gap: 20px;
    justify-content: center;
    padding: 10px;
}

.bplp-stats-widget .bplp-stat-item {
    text-align: center;
}

.bplp-stats-widget .stat-icon {
    display: block;
    font-size: 30px;
}

.bplp-stats-widget .stat-number {
    display: block;
    font-size: 24px;
    font-weight: 800;
    color: #1a5276;
}

.bplp-stats-widget .stat-label {
    display: block;
    font-size: 12px;
    color: #718096;
}

/* ===== DARK THEME ===== */
.bplp-theme-dark .bplp-search-box,
.bplp-theme-dark .bplp-group,
.bplp-theme-dark .bplp-book,
.bplp-theme-dark .bplp-pagination,
.bplp-theme-dark .bplp-no-results,
.bplp-theme-dark .bplp-welcome {
    background: #1a202c;
    color: #e2e8f0;
}

.bplp-theme-dark .bplp-search-form select,
.bplp-theme-dark .bplp-search-form input {
    background: #2d3748;
    border-color: #4a5568;
    color: #e2e8f0;
}

.bplp-theme-dark .bplp-book .book-title {
    color: #63b3ed;
}

.bplp-theme-dark .bplp-book .book-meta .tag {
    background: #2d3748;
    color: #a0aec0;
}

.bplp-theme-dark .bplp-book .book-keywords .kw {
    background: #2d3748;
    color: #a0aec0;
    border-color: #4a5568;
}

.bplp-theme-dark .bplp-results-info {
    background: #2d3748;
    border-color: #63b3ed;
}

.bplp-theme-dark .bplp-results-info .stats span {
    background: #1a202c;
    color: #e2e8f0;
}

.bplp-theme-dark .bplp-availability .libs .lib {
    background: #2d3748;
    border-color: #4a5568;
    color: #e2e8f0;
}

.bplp-theme-dark .bplp-availability .libs .lib.primary {
    background: #276749;
    border-color: #38a169;
}

.bplp-theme-dark .bplp-availability .libs .lib .code {
    background: #1a202c;
}

.bplp-theme-dark .bplp-header {
    background: linear-gradient(135deg, #0a1628, #1a202c, #2d3748);
}

.bplp-theme-dark .bplp-search-hint span {
    background: #2d3748;
    color: #a0aec0;
    border-color: #4a5568;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .bplp-header-content {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }
    
    .bplp-header-stats {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .bplp-search-form {
        flex-direction: column;
    }
    
    .bplp-search-form select,
    .bplp-search-form input,
    .bplp-search-form .btn-search,
    .bplp-search-form .btn-clear {
        width: 100%;
    }
    
    .bplp-group .group-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .bplp-book .book-header {
        flex-direction: column;
    }
    
    .bplp-results-info {
        flex-direction: column;
        align-items: stretch;
    }
}

@media (max-width: 480px) {
    .bplp-header h2 { font-size: 18px; }
    .bplp-header-stats { flex-direction: column; align-items: center; gap: 2px; }
    .bplp-book .book-title { font-size: 14px; }
    .bplp-book .book-code { font-size: 10px; padding: 2px 8px; }
}