/* GameFeed Tools — 全局样式 */
.gf-tool-wrap {
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 24px;
    margin: 24px 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    max-width: 640px;
}
.gf-tool-title {
    font-size: 18px;
    font-weight: 600;
    color: #202124;
    margin: 0 0 20px;
}
.gf-tool-field {
    margin-bottom: 16px;
}
.gf-tool-field label {
    display: block;
    font-size: 13px;
    color: #5f6368;
    margin-bottom: 6px;
    font-weight: 500;
}
.gf-tool-field input,
.gf-tool-field select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #dadce0;
    border-radius: 6px;
    font-size: 14px;
    color: #202124;
    background: #ffffff;
    outline: none;
    transition: border-color 0.2s;
    box-sizing: border-box;
}
.gf-tool-field input:focus,
.gf-tool-field select:focus {
    border-color: #1a73e8;
    box-shadow: 0 0 0 3px rgba(26,115,232,0.12);
}
.gf-tool-btn {
    background: #1a73e8;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}
.gf-tool-btn:hover { background: #1557b0; }
.gf-tool-result {
    background: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    padding: 16px;
    margin-top: 16px;
}
.gf-tool-result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #e0e0e0;
    font-size: 14px;
}
.gf-tool-result-row:last-child { border-bottom: none; }
.gf-tool-result-label { color: #5f6368; }
.gf-tool-result-value { font-weight: 600; color: #202124; }
.gf-tool-steps {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}
.gf-step-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #e0e0e0;
    color: #5f6368;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
}
.gf-step-dot.active {
    background: #1a73e8;
    color: #ffffff;
}
.gf-step-dot.done {
    background: #34a853;
    color: #ffffff;
}