.hhg-wrapper {
    max-width: 760px;
    margin: 1.5em auto;
    padding: 1.75em;
    border: 1px solid #e1e4e8;
    border-radius: 12px;
    background: #fafbfc;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: #24292e;
    box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}

.hhg-header { margin-bottom: 1.25em; }

.hhg-title {
    margin: 0 0 0.25em;
    font-size: 1.5em;
    font-weight: 700;
    color: #0078d4;
}

.hhg-subtitle {
    margin: 0;
    color: #586069;
    font-size: 0.95em;
    font-style: italic;
}

.hhg-control-group { margin-bottom: 1.25em; }

.hhg-label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5em;
    font-size: 0.95em;
}

.hhg-label-small {
    display: block;
    font-weight: 600;
    margin-bottom: 0.3em;
    font-size: 0.85em;
    color: #586069;
}

.hhg-slider {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: linear-gradient(to right, #2cbe4e 0%, #f1c40f 50%, #d73a49 100%);
    border-radius: 3px;
    outline: none;
    margin: 0.4em 0;
}

.hhg-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #0078d4;
    cursor: pointer;
    border: 3px solid #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.hhg-slider::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #0078d4;
    cursor: pointer;
    border: 3px solid #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.hhg-slider-value {
    color: #0078d4;
    font-weight: 700;
}

.hhg-slider-legend {
    display: flex;
    justify-content: space-between;
    font-size: 0.8em;
    color: #586069;
    margin-top: 0.25em;
}

.hhg-words {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5em;
}

.hhg-word-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.4em 0.85em;
    border: 1px solid #d1d5da;
    border-radius: 999px;
    background: #fff;
    cursor: pointer;
    font-size: 0.9em;
    user-select: none;
    transition: all 0.15s ease;
}

.hhg-word-chip:hover { border-color: #0078d4; }

.hhg-word-chip.hhg-active {
    background: #0078d4;
    color: #fff;
    border-color: #0078d4;
}

.hhg-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1em;
}

.hhg-field input,
.hhg-field select {
    width: 100%;
    padding: 0.5em 0.65em;
    border: 1px solid #d1d5da;
    border-radius: 6px;
    font-size: 0.95em;
    box-sizing: border-box;
    background: #fff;
}

.hhg-actions {
    display: flex;
    gap: 0.6em;
    margin-top: 0.5em;
}

.hhg-btn {
    padding: 0.65em 1.4em;
    border: 1px solid #d1d5da;
    border-radius: 6px;
    background: #fff;
    color: #24292e;
    cursor: pointer;
    font-size: 0.95em;
    font-weight: 600;
    transition: all 0.15s ease;
}

.hhg-btn:hover { background: #f3f4f6; }

.hhg-btn-primary {
    background: #0078d4;
    color: #fff;
    border-color: #0078d4;
}

.hhg-btn-primary:hover { background: #106ebe; border-color: #106ebe; }

.hhg-btn-linkedin {
    background: #0a66c2;
    color: #fff;
    border-color: #0a66c2;
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
}

.hhg-btn-linkedin:hover { background: #084d92; border-color: #084d92; color: #fff; }

.hhg-li-icon { display: inline-block; vertical-align: middle; }

.hhg-output-wrapper { margin-top: 1.5em; }

.hhg-output {
    width: 100%;
    padding: 1em;
    border: 1px solid #d1d5da;
    border-radius: 6px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 0.95em;
    line-height: 1.5;
    background: #fff;
    box-sizing: border-box;
    resize: vertical;
}

.hhg-disclaimer {
    margin-top: 0.5em;
    font-size: 0.8em;
    color: #6a737d;
    font-style: italic;
}

@media (max-width: 600px) {
    .hhg-row { grid-template-columns: 1fr; }
    .hhg-wrapper { padding: 1.25em; }
}