/* Main Layout */
.linkmaster-wrap {
    margin: 20px 0;
}

.linkmaster-form-container {
    background: #fff;
    border: 1px solid #ccd0d4;
    box-shadow: 0 1px 1px rgba(0,0,0,.04);
    margin-top: 20px;
    padding: 20px;
}

.linkmaster-form-section {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.linkmaster-form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.linkmaster-form-section h2 {
    font-size: 1.3em;
    margin: 0 0 15px;
    padding: 0;
}

/* Field Groups */
.linkmaster-field-group {
    margin-bottom: 20px;
}

.linkmaster-field-group:last-child {
    margin-bottom: 0;
}

.linkmaster-field-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 5px;
}

.linkmaster-field-group input[type="text"],
.linkmaster-field-group input[type="url"],
.linkmaster-field-group input[type="number"] {
    width: 100%;
    max-width: 500px;
}

.linkmaster-field-group .description {
    color: #666;
    font-style: italic;
    margin: 5px 0 0;
}

/* Checkbox Groups */
.linkmaster-checkbox-group label {
    font-weight: normal;
    margin: 10px 0;
}

.linkmaster-checkbox-group .description {
    margin-left: 24px;
    margin-top: 0;
}

.linkmaster-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
    margin: 10px 0;
}

/* Form Actions */
.linkmaster-form-actions {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.linkmaster-form-actions .button {
    margin-right: 10px;
}

/* Tools Section */
.linkmaster-tools-section {
    background: #fff;
    border: 1px solid #ccd0d4;
    box-shadow: 0 1px 1px rgba(0,0,0,.04);
    margin: 20px 0;
    padding: 15px;
}

.linkmaster-import-export {
    display: flex;
    align-items: center;
    gap: 20px;
}

.linkmaster-import-export h2 {
    margin: 0;
    font-size: 14px;
    flex-shrink: 0;
}

.linkmaster-tool-buttons {
    display: flex;
    gap: 15px;
    align-items: center;
}

.linkmaster-import {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* File Input Styling */
.linkmaster-file-input {
    position: relative;
    display: inline-block;
}

.linkmaster-file-input input[type="file"] {
    position: absolute;
    left: -9999px;
}

.linkmaster-file-input label {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
}

/* Table Styling */
.linkmaster-table-container {
    margin-top: 20px;
}

.column-keyword {
    width: 20%;
}

.column-target {
    width: 30%;
}

.column-priority {
    width: 10%;
    text-align: center;
}

.column-limit {
    width: 10%;
    text-align: center;
}

.column-usage {
    width: 120px;
}

.column-actions {
    width: 140px;
    text-align: right;
}

.column-target a {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    text-decoration: none;
}

.column-target .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

.linkmaster-action-buttons {
    display: flex;
    gap: 5px;
    justify-content: flex-end;
}

.linkmaster-action-buttons .button {
    display: inline-flex;
    align-items: center;
    gap: 3px;
}

.linkmaster-action-buttons .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

.linkmaster-no-items {
    text-align: center;
    padding: 20px !important;
    color: #666;
}

.linkmaster-no-items .dashicons {
    font-size: 20px;
    width: 20px;
    height: 20px;
    margin-right: 5px;
    vertical-align: middle;
}

/* Button Icons */
.button .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
    vertical-align: middle;
    margin-right: 2px;
}

/* Row Actions */
.row-actions {
    padding: 2px 0 0;
    visibility: hidden;
}

tr:hover .row-actions {
    visibility: visible;
}

.row-actions .view a {
    color: #0073aa;
    text-decoration: none;
}

.row-actions .view a:hover {
    color: #00a0d2;
    text-decoration: underline;
}

/* Responsive Design */
@media screen and (max-width: 782px) {
    .linkmaster-import-export {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .linkmaster-tool-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .linkmaster-import {
        width: 100%;
    }
    
    .linkmaster-file-input {
        flex-grow: 1;
    }
    
    .linkmaster-file-input label {
        width: 100%;
        justify-content: center;
    }
    
    .column-actions {
        text-align: left;
    }
    
    .linkmaster-action-buttons {
        justify-content: flex-start;
    }
}