/* 
 * TikAff Premium Styles 
 */
.tikaff-container {
    max-width: 100%;
    margin: 0 0 20px 0;
    font-family: 'Inter', sans-serif;
}

.tikaff-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    border: 1px solid #f0f0f0;
    transition: transform 0.3s ease;
    margin-bottom: 0;
}

.tikaff-card:hover {
    transform: translateY(-5px);
}

.tikaff-title {
    font-family: 'Inter', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: #6366f1; /* Fallback color */
    margin-bottom: 20px;
    text-align: center;
    background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tikaff-input-group {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.tikaff-input {
    flex: 1;
    padding: 14px 20px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 0.95rem;
    outline: none;
    transition: all 0.2s;
}

.tikaff-input:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.tikaff-btn {
    background: #6366f1;
    color: white;
    border: none;
    padding: 0 25px;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 120px;
}

.tikaff-btn:hover {
    background: #4f46e5;
    transform: scale(1.02);
}

.tikaff-btn:disabled {
    background: #cbd5e1;
    cursor: not-allowed;
}

.tikaff-result {
    margin-top: 25px;
    padding: 20px;
    background: #f8fafc;
    border-radius: 14px;
    border: 1px dashed #cbd5e1;
}

.tikaff-label {
    font-size: 0.85rem;
    color: #64748b;
    margin-bottom: 10px;
    font-weight: 600;
}

.tikaff-copy-group {
    display: flex;
    gap: 8px;
}

.tikaff-input-res {
    flex: 1;
    background: white;
    border: 1px solid #e2e8f0;
    padding: 10px 15px;
    border-radius: 8px;
    font-size: 0.9rem;
    color: #334155;
    font-family: monospace;
}

.tikaff-copy-btn {
    background: #10b981;
    color: white;
    border: none;
    padding: 0 15px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
}

.tikaff-copy-btn:hover { background: #059669; }

.tikaff-error {
    margin-top: 15px;
    color: #ef4444;
    font-size: 0.9rem;
    text-align: center;
    font-weight: 500;
}

/* Kiểu cho shortcode link lẻ */
.tikaff-link-btn {
    display: inline-block;
    padding: 10px 20px;
    background: #6366f1;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: 0.2s;
}
.tikaff-link-btn:hover { background: #4f46e5; color: white; }

@media (max-width: 480px) {
    .tikaff-input-group { flex-direction: column; }
    .tikaff-btn { padding: 14px; }
}

/* Kiểu cho bảng lịch sử link */
.tikaff-history-container {
    max-width: 100%;
    margin: 0;
    background: #fff;
    padding: 25px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.tikaff-history-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 20px 0;
    color: #1e293b;
    border-left: 4px solid #6366f1;
    padding-left: 15px;
}

.tikaff-history-table-wrapper {
    overflow-x: auto;
}

.tikaff-history-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.tikaff-history-table th, .tikaff-history-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #f1f5f9;
}

.tikaff-history-table tbody tr:nth-child(even) {
    background-color: #f8fafc;
}

.tikaff-history-table th {
    background: #f8fafc;
    color: #64748b;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
}

.tikaff-col-details { padding: 10px 15px !important; }
.tikaff-orig-meta {
    font-size: 0.75rem;
    color: #64748b;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 600;
}
.tikaff-orig-meta i { color: #ff0050; font-size: 0.8rem; }
.tikaff-full-url {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 350px;
    display: inline-block;
}

.tikaff-table-copy {
    display: flex;
    gap: 5px;
    align-items: center;
}

.tikaff-mini-input {
    width: 100%;
    min-width: 200px;
    font-size: 0.8rem;
    padding: 6px 10px;
    border: 1px solid #e2e8f0 !important;
    border-radius: 6px !important;
    background: #f8fafc !important;
}

.tikaff-mini-copy {
    background: #6366f1;
    color: #fff;
    border: none !important;
    padding: 4px 10px !important;
    border-radius: 4px !important;
    font-size: 0.75rem !important;
    cursor: pointer;
}

.tikaff-mini-copy:hover { background: #4f46e5; }
.tikaff-no-data { text-align: center; color: #94a3b8; padding: 20px; }

@media (max-width: 600px) {
    .tikaff-history-table th:nth-child(3), .tikaff-history-table td:nth-child(3),
    .tikaff-history-table th:nth-child(4), .tikaff-history-table td:nth-child(4) {
        display: none;
    }
}

/* Admin Layout Styles */
.tikaff-admin-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 20px;
    margin-top: 20px;
}

.tikaff-admin-card {
    background: #fff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    margin-bottom: 20px;
}

.tikaff-admin-card h2 {
    margin-top: 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tikaff-admin-card h2 i { color: #6366f1; }

.tikaff-instruction-item {
    margin-bottom: 12px;
}

.tikaff-instruction-item label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: #64748b;
    margin-bottom: 4px;
}

.tikaff-instruction-item code {
    display: block;
    background: #f1f5f9;
    padding: 8px;
    border-radius: 4px;
    font-size: 0.85rem;
}

.tikaff-admin-history-section .tikaff-history-container {
    margin: 0;
    max-width: 100%;
}

@media (max-width: 900px) {
    .tikaff-admin-layout { grid-template-columns: 1fr; }
}

/* Modal Styles */
.tikaff-modal {
    display: none;
    position: fixed;
    z-index: 99999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
}

.tikaff-modal-content {
    background-color: #fff;
    margin: 10% auto;
    padding: 0;
    border-radius: 16px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.2);
    overflow: hidden;
    animation: tikaff-modal-in 0.3s ease-out;
}

@keyframes tikaff-modal-in {
    from { transform: translateY(-30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.tikaff-modal-header {
    padding: 15px 20px;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tikaff-modal-header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: #1e293b;
}

.tikaff-modal-close {
    font-size: 28px;
    font-weight: bold;
    color: #94a3b8;
    cursor: pointer;
    line-height: 1;
}

.tikaff-modal-close:hover { color: #1e293b; }

.tikaff-modal-body {
    padding: 20px;
    max-height: 400px;
    overflow-y: auto;
}

.tikaff-click-list-table {
    width: 100%;
    border-collapse: collapse;
}

.tikaff-click-list-table th, .tikaff-click-list-table td {
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid #f1f5f9;
    font-size: 0.85rem;
}

.tikaff-click-list-table th { color: #64748b; font-weight: 600; }
.tikaff-view-clicks {
    color: #6366f1;
    font-weight: 700;
    text-decoration: underline;
    cursor: pointer;
}

/* Pagination Styles */
.tikaff-pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 25px;
    padding-top: 15px;
    border-top: 1px solid #f1f5f9;
}

.tikaff-page-link {
    display: inline-block;
    padding: 6px 12px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    color: #475569;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.2s;
    background: #fff;
    cursor: pointer;
}

.tikaff-page-link:hover {
    border-color: #6366f1;
    color: #6366f1;
    background: #f5f3ff;
}

.tikaff-page-link.active {
    background: #6366f1;
    color: #fff;
    border-color: #6366f1;
}

.tikaff-page-dots {
    color: #94a3b8;
    align-self: center;
}

/* Admin Sidebar Config Styles */
.tikaff-admin-field {
    margin-bottom: 20px;
}

.tikaff-admin-field label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: #1e293b;
}

.tikaff-admin-config .submit {
    margin: 0;
    padding: 0;
}

.tikaff-admin-config .description {
    font-size: 0.8rem;
    margin-top: 8px;
}

/* Tab System */
.tikaff-tabs {
    display: flex;
    background: #f1f5f9;
    padding: 6px;
    border-radius: 14px;
    margin-bottom: 25px;
    gap: 5px;
}

.tikaff-tab-btn {
    flex: 1;
    padding: 12px;
    border: none;
    background: transparent;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.95rem;
    color: #64748b;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.tikaff-tab-btn i { font-size: 1.1rem; }

.tikaff-tab-btn.active {
    background: #ffffff;
    color: #6366f1;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.tikaff-tab-content {
    display: none;
    animation: tikaffFadeIn 0.3s ease;
}

.tikaff-tab-content.active {
    display: block;
}

@keyframes tikaffFadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Form Styles */
.tikaff-section-title {
    font-size: 0.9rem;
    font-weight: 800;
    color: #4f46e5;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tikaff-section-subtitle {
    font-size: 0.8rem;
    font-weight: 400;
    color: #94a3b8;
    text-transform: none;
}

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

.tikaff-textarea {
    width: 100%;
    min-height: 100px;
    padding: 15px 20px;
    padding-right: 100px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 0.95rem;
    font-family: inherit;
    outline: none;
    resize: vertical;
    transition: all 0.2s;
    background: #fff;
    color: #1e293b;
    display: block;
}

.tikaff-textarea.bulk-mode {
    min-height: 180px;
    padding-right: 20px;
}

.tikaff-textarea:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.tikaff-paste-btn {
    position: absolute;
    right: 12px;
    bottom: 12px;
    background: #eef2ff;
    color: #6366f1;
    border: none;
    padding: 8px 15px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.tikaff-paste-btn:hover { background: #e0e7ff; }

/* Combined Options Bar */
.tikaff-option-row-info {
    margin: 15px 0 10px;
    font-size: 0.85rem;
    color: #64748b;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tikaff-option-row-info i { color: #10b981; }
.tikaff-option-row-info a { color: #6366f1; text-decoration: none; font-weight: 600; }

.tikaff-combined-options {
    display: flex;
    background: #ffffff;
    border: 2px solid #f1f5f9;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 25px;
}

.tikaff-opt-box {
    flex: 1;
    border-right: 2px solid #f1f5f9;
}

.tikaff-opt-box:last-child {
    flex: 1.5;
    border-right: none;
}

.tikaff-opt-select, .tikaff-opt-input {
    width: 100%;
    height: 48px;
    border: none;
    background: transparent;
    padding: 0 15px;
    font-size: 0.95rem;
    font-weight: 600;
    color: #1e293b;
    outline: none;
    cursor: pointer;
}

.tikaff-opt-input { cursor: text; font-weight: 400; color: #64748b; }

/* Drop Zone */
.tikaff-drop-zone {
    border: 2px dashed #cbd5e1;
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    background: #f8fafc;
    cursor: pointer;
    transition: all 0.3s;
    margin-bottom: 5px;
}

.tikaff-drop-zone:hover, .tikaff-drop-zone.dragover {
    background: #f1f5f9;
    border-color: #6366f1;
}

.tikaff-dz-icon {
    font-size: 2rem;
    color: #94a3b8;
    margin-bottom: 10px;
}

.tikaff-dz-text {
    font-size: 0.85rem;
    color: #64748b;
}

.tikaff-dz-text b { color: #1e293b; }

.tikaff-sample-links {
    margin-bottom: 20px;
    font-size: 0.8rem;
    color: #64748b;
    display: flex;
    align-items: center;
    gap: 15px;
}

.tikaff-sample-link {
    color: #6366f1;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Big Action Button */
.tikaff-submit-large {
    background: #1e293b;
    color: #ffffff;
    width: 100%;
    padding: 18px;
    border: none;
    border-radius: 14px;
    font-size: 1.1rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.tikaff-submit-large:hover {
    background: #0f172a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.tikaff-submit-large:disabled {
    background: #94a3b8;
    cursor: not-allowed;
    transform: none;
}

/* Footer Note */
.tikaff-footer-note {
    background: #fff5f5;
    padding: 12px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #b91c1c;
    font-size: 0.85rem;
    font-weight: 600;
}

.tikaff-footer-note i { font-size: 1.1rem; }
.tikaff-footer-note .highlight {
    background: #fee2e2;
    padding: 2px 6px;
    border-radius: 4px;
}

@media (max-width: 600px) {
    .tikaff-combined-options { flex-direction: column; }
    .tikaff-opt-box { border-right: none; border-bottom: 2px solid #f1f5f9; }
    .tikaff-opt-box:last-child { border-bottom: none; }
}

/* Progress Overlay */
.tikaff-progress-bar-container {
    width: 100%;
    height: 10px;
    background: #e2e8f0;
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 15px;
}

.tikaff-progress-bar-fill {
    height: 100%;
    background: #6366f1;
    width: 0%;
    transition: width 0.3s ease;
}

.tikaff-progress-text {
    font-size: 0.85rem;
    color: #64748b;
    margin-bottom: 5px;
    text-align: center;
}

/* Bulk Results Enhanced UI */
.tikaff-bulk-results-card {
    margin-top: 25px;
    background: #ffffff;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    overflow: hidden;
    animation: tikaffFadeIn 0.4s ease;
}

.tikaff-results-header {
    background: #6366f1;
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
}

.tikaff-results-title {
    font-weight: 700;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tikaff-results-actions {
    display: flex;
    gap: 8px;
}

.tikaff-action-btn {
    border: none;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
}

.tikaff-action-btn.purple {
    background: rgba(255,255,255,0.15);
    color: white;
    border: 1px solid rgba(255,255,255,0.25);
}

.tikaff-action-btn.purple:hover {
    background: rgba(255,255,255,0.3);
}

.tikaff-results-summary {
    padding: 12px 20px;
    background: #f8fafc;
    border-bottom: 1px solid #f1f5f9;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    font-size: 0.85rem;
    font-weight: 700;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.status-item.success { color: #10b981; }
.status-item.fail { color: #ef4444; }
.status-item.remaining { color: #6366f1; }

.tikaff-res-status.success,
.tikaff-res-status.fail {
    background: transparent !important;
    background-color: transparent !important;
}

.tikaff-results-list {
    max-height: 450px;
    overflow-y: auto;
}

.tikaff-result-row {
    padding: 10px 20px;
    border-bottom: 1px solid #f8fafc;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    transition: background 0.2s;
}

.tikaff-result-row:hover {
    background: #f1f5f9;
}

.tikaff-res-link-orig {
    color: #475569;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 300px;
}

.tikaff-res-status {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    text-align: right;
}

.tikaff-res-status.success { color: #10b981; }
.tikaff-res-status.fail { color: #ef4444; }

.tikaff-res-new-link {
    text-decoration: none;
    color: #10b981;
    font-weight: 700;
}

.tikaff-res-new-link:hover {
    text-decoration: underline;
}

.tikaff-res-error-msg {
    font-weight: 500;
}

/* === Override WordPress Theme === */
.tikaff-container .tikaff-results-summary {
    overflow: visible !important;
}

.tikaff-container .tikaff-results-summary .status-item {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    background: none !important;
    border: none !important;
    padding: 4px 10px !important;
    border-radius: 6px !important;
    font-size: 0.85rem !important;
    line-height: 1.4 !important;
    white-space: nowrap !important;
}

.tikaff-container .status-item.success {
    color: #10b981 !important;
    background: #ecfdf5 !important;
}

.tikaff-container .status-item.fail {
    color: #ef4444 !important;
    background: #fef2f2 !important;
}

.tikaff-container .tikaff-result-row {
    padding: 10px 20px !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    border-bottom: 1px solid #f1f5f9 !important;
    background: #fff !important;
}

.tikaff-container .tikaff-result-row:hover {
    background: #f8fafc !important;
}

.tikaff-container .tikaff-res-new-link,
.tikaff-container a.tikaff-res-new-link,
.tikaff-container .tikaff-result-row a,
.tikaff-container .tikaff-res-status a,
.tikaff-container .tikaff-res-status.success a,
.tikaff-bulk-results-card a.tikaff-res-new-link,
.tikaff-bulk-results-card .tikaff-result-row a {
    text-decoration: none !important;
    color: #10b981 !important;
    font-weight: 700 !important;
    background: none !important;
    background-color: transparent !important;
    background-image: none !important;
    border: none !important;
    padding: 0 !important;
    box-shadow: none !important;
    outline: none !important;
    --fs-color-success: transparent !important;
}

.tikaff-container .tikaff-res-new-link:hover,
.tikaff-container a.tikaff-res-new-link:hover,
.tikaff-container .tikaff-result-row a:hover,
.tikaff-container .tikaff-res-status a:hover,
.tikaff-container .tikaff-res-status.success a:hover,
.tikaff-bulk-results-card a.tikaff-res-new-link:hover,
.tikaff-bulk-results-card .tikaff-result-row a:hover {
    text-decoration: underline !important;
    color: #059669 !important;
    background: none !important;
    background-color: transparent !important;
    background-image: none !important;
}

.tikaff-container .tikaff-res-status {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    font-weight: 600 !important;
    flex-shrink: 0 !important;
}

.tikaff-container .tikaff-res-link-orig {
    color: #475569 !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    max-width: 45% !important;
    flex-shrink: 1 !important;
}

.tikaff-container .tikaff-action-btn {
    text-decoration: none !important;
    box-shadow: none !important;
}

.tikaff-container .tikaff-footer-note {
    background: #fff5f5 !important;
    color: #b91c1c !important;
}

.tikaff-container .tikaff-footer-note .highlight {
    background: #fee2e2 !important;
    color: #b91c1c !important;
    padding: 2px 6px !important;
    border-radius: 4px !important;
}