/* ── TOOLS COMMON STYLES ── */

/* Container */
.tool-container {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 40px;
    max-width: 800px;
    margin: 40px auto;
}

/* Form Groups */
.tool-form-group {
    margin-bottom: 28px;
}

.tool-form-group label {
    display: block;
    font-family: 'Outfit', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

/* Inputs */
.tool-input,
.tool-textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--r);
    font-family: 'Work Sans', sans-serif;
    font-size: 14px;
    color: var(--text);
    background: var(--bg);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.tool-textarea {
    resize: vertical;
    min-height: 100px;
    font-size: 13px;
}

.tool-input:focus,
.tool-textarea:focus {
    outline: none;
    border-color: var(--amber);
    box-shadow: 0 0 0 3px rgba(234, 107, 10, 0.08);
}

/* Hints & Counters */
.tool-hint {
    font-size: 12px;
    color: var(--text-3);
    margin-top: 6px;
}

.tool-char-counter {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--text-3);
    margin-top: 6px;
}

.tool-char-count {
    font-weight: 600;
}

.tool-char-count.warning {
    color: var(--amber);
}

.tool-char-count.danger {
    color: var(--red);
}

/* Tabs */
.tool-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 28px;
    border-bottom: 1px solid var(--border);
}

.tool-tab-btn {
    padding: 12px 16px;
    border: none;
    background: none;
    color: var(--text-3);
    font-family: 'Outfit', sans-serif;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all 0.2s;
    margin-bottom: -1px;
}

.tool-tab-btn.active {
    color: var(--amber);
    border-bottom-color: var(--amber);
}

.tool-tab-content {
    display: none;
}

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

/* Buttons */
.tool-button-group {
    display: flex;
    gap: 12px;
    margin-top: 32px;
}

.tool-btn {
    flex: 1;
    padding: 12px 16px;
    border: none;
    border-radius: var(--r);
    font-family: 'Outfit', sans-serif;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.tool-btn-primary {
    background: linear-gradient(135deg, #f97316, #eab308);
    color: #ffffff;
}

.tool-btn-primary:hover {
    opacity: 0.88;
}

.tool-btn-secondary {
    background: var(--bg);
    color: var(--text-2);
    border: 1px solid var(--border);
}

.tool-btn-secondary:hover {
    background: var(--bg2);
}

/* Preview Sections */
.tool-preview-section {
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

.tool-preview-label {
    font-family: 'Outfit', sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-3);
    margin-bottom: 12px;
}

/* SERP Preview */
.tool-serp-preview {
    background: #fff;
    border: 1px solid #dadce0;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 24px;
}

.tool-serp-url {
    font-size: 12px;
    color: #5f6368;
    margin-bottom: 4px;
}

.tool-serp-title {
    font-size: 18px;
    color: #1a0dff;
    font-weight: 500;
    line-height: 1.3;
    margin-bottom: 4px;
    text-decoration: underline;
    cursor: pointer;
}

.tool-serp-title:hover {
    color: #1649cc;
}

.tool-serp-description {
    font-size: 13px;
    color: #545454;
    line-height: 1.6;
}

/* Social Preview */
.tool-social-preview {
    background: linear-gradient(135deg, #f0f0f0 0%, #e8e8e8 100%);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 24px;
    display: flex;
    gap: 12px;
}

.tool-social-image {
    width: 100px;
    height: 100px;
    background: #ddd;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #999;
    flex-shrink: 0;
}

.tool-social-content {
    flex: 1;
}

.tool-social-title {
    font-size: 14px;
    font-weight: 600;
    color: #000;
    margin-bottom: 4px;
    line-height: 1.3;
}

.tool-social-description {
    font-size: 12px;
    color: #666;
    line-height: 1.4;
}

/* Code Block */
.tool-code-section {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 16px;
    margin-top: 20px;
    position: relative;
}

.tool-code-block {
    font-family: 'Courier New', monospace;
    font-size: 12px;
    color: var(--text);
    line-height: 1.6;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

.tool-copy-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 6px 12px;
    border: 1px solid var(--border);
    background: var(--surface);
    border-radius: 4px;
    font-size: 12px;
    color: var(--amber);
    cursor: pointer;
    transition: all 0.2s;
}

.tool-copy-btn:hover {
    border-color: var(--amber);
    background: rgba(234, 107, 10, 0.05);
}

/* Result Grid */
.tool-result-item {
    margin-bottom: 24px;
}

.tool-result-label {
    font-family: 'Outfit', sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-3);
    margin-bottom: 8px;
}

.tool-result-value {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    background: var(--bg);
    padding: 14px;
    border-radius: var(--r);
    border-left: 3px solid var(--amber);
    font-family: 'Courier New', monospace;
    font-size: 15px;
    color: var(--text);
    word-break: break-all;
}

/* Result Grid Layout */
.tool-result-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 20px;
}

.tool-result-grid-item {
    background: var(--bg);
    padding: 12px;
    border-radius: var(--r);
    border: 1px solid var(--border);
}

.tool-result-grid-label {
    font-size: 11px;
    color: var(--text-3);
    font-weight: 600;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.tool-result-grid-value {
    font-family: 'Courier New', monospace;
    font-size: 12px;
    color: var(--text);
    word-break: break-all;
}

/* Copy Feedback */
.tool-copy-feedback {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--green);
    color: #ffffff;
    padding: 12px 18px;
    border-radius: var(--r);
    font-size: 13px;
    font-weight: 600;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    z-index: 1000;
}

.tool-copy-feedback.show {
    opacity: 1;
    pointer-events: auto;
}

/* Responsive */
@media (max-width: 768px) {
    .tool-container {
        padding: 28px;
    }

    .tool-social-preview {
        flex-direction: column;
    }

    .tool-social-image {
        width: 100%;
    }

    .tool-tabs {
        flex-wrap: wrap;
    }

    .tool-result-grid {
        grid-template-columns: 1fr;
    }

    .tool-button-group {
        flex-direction: column;
    }

    .tool-copy-feedback {
        left: 24px;
        right: 24px;
    }
}