/* ToolMaster Suite - Frontend Tool & Theme-Adaptive Directory Styling */
:root {
    --tm-f-primary: var(--wp--preset--color--primary, var(--global-color-primary, #4f46e5));
    --tm-f-primary-hover: #4338ca;
    --tm-f-accent: #06b6d4;
    --tm-f-card-bg: var(--wp--preset--color--base, #ffffff);
    --tm-f-border: rgba(148, 163, 184, 0.25);
    --tm-f-text: var(--wp--preset--color--contrast, #0f172a);
    --tm-f-text-muted: #64748b;
    --tm-f-input-bg: #f8fafc;
    --tm-f-result-bg: #f1f5f9;
    --tm-f-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.06), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
}

.toolmaster-wrapper {
    margin: 30px 0 40px 0;
    font-family: inherit;
    color: var(--tm-f-text);
}

.toolmaster-card {
    background: var(--tm-f-card-bg);
    border: 1.5px solid var(--tm-f-border);
    border-radius: 16px;
    padding: 28px;
    box-shadow: var(--tm-f-shadow);
    transition: all 0.3s ease;
}

/* Header */
.toolmaster-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--tm-f-border);
}

.toolmaster-icon-badge {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}

.toolmaster-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--tm-f-text);
    margin: 0 0 4px 0;
    font-family: inherit;
}

.toolmaster-category-pill {
    display: inline-block;
    background: #e0e7ff;
    color: #3730a3;
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 999px;
}

/* Form Elements */
.toolmaster-grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

.toolmaster-grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

.toolmaster-form-group {
    margin-bottom: 16px;
}

.toolmaster-form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--tm-f-text);
    margin-bottom: 6px;
}

.toolmaster-input, .toolmaster-select, .toolmaster-textarea {
    width: 100%;
    background: var(--tm-f-input-bg);
    border: 1.5px solid var(--tm-f-border);
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 14px;
    color: var(--tm-f-text);
    font-family: inherit;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.toolmaster-input:focus, .toolmaster-select:focus, .toolmaster-textarea:focus {
    border-color: var(--tm-f-primary);
    background: #ffffff;
    outline: none;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

.toolmaster-textarea {
    resize: vertical;
    line-height: 1.6;
}

/* Buttons */
.toolmaster-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%);
    color: #ffffff;
    border: none;
    padding: 13px 28px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
    width: 100%;
    font-family: inherit;
}

.toolmaster-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(79, 70, 229, 0.35);
}

.toolmaster-btn-group {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.toolmaster-btn-secondary {
    background: #f1f5f9;
    border: 1px solid var(--tm-f-border);
    color: var(--tm-f-text);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.toolmaster-btn-secondary:hover {
    background: #e2e8f0;
}

/* Results Panel */
.toolmaster-result-panel {
    margin-top: 24px;
    background: var(--tm-f-result-bg);
    border: 1.5px solid #cbd5e1;
    border-radius: 12px;
    padding: 20px;
    animation: tmFadeIn 0.3s ease;
}

@keyframes tmFadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.toolmaster-result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e2e8f0;
}

.toolmaster-result-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--tm-f-text);
    display: flex;
    align-items: center;
    gap: 6px;
}

.toolmaster-btn-copy {
    background: #ffffff;
    border: 1px solid #cbd5e1;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    color: var(--tm-f-text);
}

/* Result Metric Cards */
.toolmaster-res-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.toolmaster-res-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 16px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.toolmaster-res-val {
    display: block;
    font-size: 22px;
    font-weight: 800;
    color: var(--tm-f-primary);
    margin-bottom: 4px;
}

.toolmaster-res-lbl {
    font-size: 12px;
    color: var(--tm-f-text-muted);
    font-weight: 500;
}

/* Dropzone */
.toolmaster-file-dropzone {
    border: 2px dashed #cbd5e1;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    background: #f8fafc;
    cursor: pointer;
    transition: all 0.2s;
}

.toolmaster-upload-icon {
    font-size: 36px;
    color: var(--tm-f-primary);
    margin-bottom: 12px;
}

/* Internal link box */
.toolmaster-internal-link-box {
    background: #f8fafc;
    border-left: 4px solid var(--tm-f-primary);
    padding: 16px 20px;
    border-radius: 0 8px 8px 0;
    margin: 30px 0;
    font-size: 15px;
}

/* ==========================================================================
   THEME-ADAPTIVE MASTER DIRECTORY HUB STYLING [toolmaster_directory]
   ========================================================================== */

.tm-dir-wrapper {
    margin: 40px auto;
    width: 100%;
    font-family: inherit;
    box-sizing: border-box;
}

/* Search Box */
.tm-dir-header {
    margin-bottom: 24px;
}

.tm-dir-search-box {
    position: relative;
    width: 100%;
}

.tm-dir-search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: #64748b;
    font-size: 18px;
}

.tm-dir-search-input {
    width: 100%;
    padding: 16px 48px 16px 52px;
    border-radius: 14px;
    border: 2px solid var(--tm-f-border);
    background: #ffffff;
    font-size: 16px;
    font-family: inherit;
    color: var(--tm-f-text);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.tm-dir-search-input:focus {
    border-color: var(--tm-f-primary);
    outline: none;
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.15);
}

.tm-dir-search-clear {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 22px;
    color: #94a3b8;
    cursor: pointer;
}

/* Category Filter Pills */
.tm-dir-pills-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.tm-dir-pill {
    background: #f1f5f9;
    border: 1px solid var(--tm-f-border);
    color: var(--tm-f-text);
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: inherit;
}

.tm-dir-pill:hover {
    background: #e2e8f0;
}

.tm-dir-pill.active {
    background: var(--tm-f-primary);
    border-color: var(--tm-f-primary);
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
}

.tm-dir-count {
    background: rgba(0, 0, 0, 0.08);
    font-size: 11px;
    padding: 2px 7px;
    border-radius: 999px;
}

.tm-dir-pill.active .tm-dir-count {
    background: rgba(255, 255, 255, 0.25);
    color: #ffffff;
}

.tm-dir-status-bar {
    font-size: 13px;
    color: var(--tm-f-text-muted);
    margin-bottom: 16px;
    font-weight: 500;
}

/* Fluid Auto-Fit Grid */
.tm-dir-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

/* Tool Card */
.tm-dir-card {
    background: var(--tm-f-card-bg);
    border: 1.5px solid var(--tm-f-border);
    border-radius: 14px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.25s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    position: relative;
    box-sizing: border-box;
}

.tm-dir-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -6px rgba(0, 0, 0, 0.08);
    border-color: rgba(99, 102, 241, 0.4);
}

.tm-dir-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.tm-dir-card-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(79, 70, 229, 0.1);
    color: var(--tm-f-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.tm-dir-card-cat {
    font-size: 11px;
    font-weight: 600;
    color: #6366f1;
    background: #eef2ff;
    padding: 3px 8px;
    border-radius: 6px;
}

.tm-dir-card-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--tm-f-text);
    margin: 0 0 6px 0;
    line-height: 1.4;
    font-family: inherit;
}

.tm-dir-card-desc {
    font-size: 12px;
    color: var(--tm-f-text-muted);
    margin: 0 0 16px 0;
    line-height: 1.5;
    flex-grow: 1;
}

.tm-dir-card-footer {
    border-top: 1px solid rgba(148, 163, 184, 0.15);
    padding-top: 12px;
}

.tm-dir-card-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    font-weight: 600;
    color: var(--tm-f-primary);
    text-decoration: none;
    transition: all 0.2s;
}

.tm-dir-card-btn:hover {
    color: var(--tm-f-primary-hover);
    transform: translateX(3px);
}

.tm-dir-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--tm-f-text-muted);
    font-size: 15px;
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .tm-dir-grid {
        grid-template-columns: 1fr;
    }
    .tm-dir-search-input {
        font-size: 14px;
        padding-left: 44px;
    }
}