/* Concordanza page styles */

#concordanza-page {
    font-size: 1.05em;
    min-height: 100vh;
    padding-bottom: 3rem;
}
#concordanza-page .container {
    max-width: 1600px;
}
#concordanza-page .testo {
    width: 100%;
    height: auto;
    overflow-y: visible;
}

/* Layout */
.conc-container {
    display: flex;
    gap: 20px;
    max-width: 1400px;
    margin: 0 auto;
}

/* Sidebar */
.conc-sidebar {
    width: 260px;
    flex-shrink: 0;
}
.conc-sidebar-inner {
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 15px;
}
.word-list-letter {
    font-weight: 700;
    color: #73978B;
    margin-top: 12px;
    margin-bottom: 4px;
    font-size: 1.1em;
    border-bottom: 1px solid #eee;
    padding-bottom: 2px;
}
.word-list-item {
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.word-list-item:hover { background: #e8f0ed; }
.word-list-item .count { color: #999; font-size: 0.8em; }
.idiom-list-item {
    cursor: pointer;
    padding: 6px 8px;
    border-radius: 4px;
    font-size: 0.9em;
    border-bottom: 1px solid #f0f0f0;
}
.idiom-list-item:hover { background: #e8f0ed; }
.idiom-tipologia {
    display: inline-block;
    font-size: 0.75em;
    background: #e0e0e0;
    padding: 1px 6px;
    border-radius: 8px;
    margin-left: 4px;
}

/* Main area */
.conc-main {
    flex: 1;
    min-width: 0;
}

/* Search panel */
.conc-search {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

/* Tabs */
.conc-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 15px;
}
.conc-tab {
    padding: 8px 24px;
    cursor: pointer;
    border: 1px solid #ddd;
    background: #f8f8f8;
    font-weight: 500;
    transition: all 0.2s;
}
.conc-tab:first-child { border-radius: 0.25rem 0 0 0.25rem; }
.conc-tab:last-child { border-radius: 0 0.25rem 0.25rem 0; }
.conc-tab.active {
    background: #73978B;
    color: white;
    border-color: #73978B;
}

/* Exact form checkbox — inline with tabs */
.conc-exact-toggle {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9em;
    color: #555;
    cursor: pointer;
    padding: 0 12px;
    white-space: nowrap;
}
.conc-exact-toggle input[type="checkbox"] {
    accent-color: #73978B;
    width: 16px;
    height: 16px;
    cursor: pointer;
}

/* Search row */
.conc-search-row {
    display: flex;
    gap: 10px;
    align-items: center;
}
.conc-search-input {
    flex: 1;
    padding: 0.375rem 0.75rem;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.15s;
}
.conc-search-input:focus {
    outline: 0;
    border-color: #73978B;
    box-shadow: 0 0 0 0.25rem rgba(115, 151, 139, 0.25);
}

/* Idiom tipologia filter */
.conc-idiom-filter {
    padding: 0.375rem 0.75rem;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    font-size: 0.95em;
}

/* Results */
.conc-results {
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 20px;
}
.conc-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 10px;
}
.conc-result-count {
    color: #666;
    font-size: 0.95em;
}
.conc-sort-controls {
    display: flex;
    gap: 6px;
}
.conc-sort-btn {
    padding: 4px 12px;
    border: 1px solid #ddd;
    border-radius: 0.25rem;
    background: white;
    font-size: 0.85em;
    cursor: pointer;
}
.conc-sort-btn.active {
    background: #73978B;
    color: white;
    border-color: #73978B;
}

/* KWIC table */
.kwic-table {
    width: 100%;
    table-layout: fixed;
    border-collapse: collapse;
}
.kwic-table tr { border-bottom: 1px solid #f5f5f5; }
.kwic-table tr:hover { background: #fafafa; }
.kwic-table td { padding: 6px 4px; vertical-align: middle; }
.kwic-ch {
    text-align: left;
    width: 7%;
    color: #888;
    font-size: 0.85em;
    white-space: nowrap;
}
.kwic-left {
    text-align: right;
    width: 34%;
    color: #555;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.kwic-kw {
    text-align: center;
    width: 16%;
    font-weight: 600;
    background: #FAEEDA;
    padding: 2px 6px;
    border-radius: 3px;
}
.kwic-kw.idiom { background: #d4edda; }
.kwic-right {
    text-align: left;
    width: 34%;
    color: #555;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.kwic-link {
    text-align: center;
    width: 5%;
}
.kwic-link a {
    color: #73978B;
    text-decoration: none;
    font-size: 1.1em;
}
.kwic-link a:hover { color: #5a7a70; }

/* Lemma forms info bar */
.conc-lemma-forms {
    margin-top: 10px;
    padding: 8px 12px;
    background: #f8f8f8;
    border-radius: 0.25rem;
    font-size: 0.9em;
    color: #555;
}
.conc-lemma-forms span[data-form] {
    display: inline-block;
    background: #e8e8e8;
    padding: 2px 10px;
    border-radius: 10px;
    margin: 3px 2px;
    cursor: pointer;
}
.conc-lemma-forms span:hover { background: #FAEEDA; }

/* Status messages */
.conc-loading {
    text-align: center;
    padding: 40px;
    color: #999;
}
.conc-empty {
    text-align: center;
    padding: 40px;
    color: #999;
}

/* Pagination */
.conc-pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 20px;
}
.conc-pagination button {
    padding: 6px 14px;
    border: 1px solid #ddd;
    border-radius: 0.25rem;
    background: white;
    cursor: pointer;
}
.conc-pagination button.active {
    background: #73978B;
    color: white;
    border-color: #73978B;
}
.conc-pagination button:disabled {
    opacity: 0.4;
    cursor: default;
}

/* Responsive */
@media (max-width: 900px) {
    .conc-container { flex-direction: column; }
    .conc-sidebar { width: 100%; }
    .conc-sidebar-inner {
        position: static;
        max-height: 300px;
    }
    .kwic-left, .kwic-right { width: 30%; }
}