/* ── HIV Ireland AI Assistant Widget ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

.hia-widget {
    --hia-accent: #c0392b;
    --hia-accent-hover: #a93226;
    --hia-accent-light: #fdecea;
    --hia-text: #1a202c;
    --hia-muted: #64748b;
    --hia-hint: #9aa3b2;
    --hia-border: #d8dde4;
    --hia-bg: #ffffff;
    --hia-bg-muted: #f7f7f6;
    --hia-radius: 12px;
    --hia-shadow: 0 4px 20px rgba(0,0,0,0.08), 0 1px 4px rgba(0,0,0,0.04);

    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    width: 100%;
    max-width: none;
    margin: 0;
    color: var(--hia-text);
    box-sizing: border-box;
}

.hia-widget *,
.hia-widget *::before,
.hia-widget *::after {
    box-sizing: inherit;
}

/* ── Quick prompt bubbles (above the bar) ── */

.hia-quick-prompts {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
    width: 100%;
}

.hia-prompt-bubble {
    border: 1.5px solid var(--hia-border);
    background: var(--hia-bg);
    color: var(--hia-muted);
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    padding: 7px 16px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}

.hia-prompt-bubble:hover {
    border-color: var(--hia-accent);
    color: var(--hia-accent);
    background: var(--hia-accent-light);
}

/* ── Collapsed bar ── */

.hia-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    background: var(--hia-bg);
    border: 1.5px solid var(--hia-border);
    border-radius: 40px;
    cursor: pointer;
    transition: box-shadow 0.2s, border-color 0.2s;
    user-select: none;
    width: 100%;
}

.hia-bar:hover {
    border-color: var(--hia-accent);
    box-shadow: var(--hia-shadow);
}

.hia-bar-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--hia-accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hia-bar-label {
    flex: 1;
    font-size: 14px;
    color: var(--hia-hint);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hia-bar-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #27ae60;
    flex-shrink: 0;
}

.hia-bar-chevron {
    color: var(--hia-hint);
    font-size: 14px;
    flex-shrink: 0;
    transition: transform 0.2s;
}

.hia-widget.hia-open .hia-bar-chevron { transform: rotate(180deg); }

/* ── Expanded panel ── */

.hia-panel {
    display: none;
    background: var(--hia-bg);
    border: 1.5px solid var(--hia-border);
    border-radius: var(--hia-radius);
    box-shadow: var(--hia-shadow);
    overflow: hidden;
    margin-top: 8px;
    animation: hia-fade-in 0.2s ease;
}

.hia-widget.hia-open .hia-panel { display: block; }

@keyframes hia-fade-in {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Search header ── */

.hia-search-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--hia-border);
    background: var(--hia-bg);
}

.hia-search-icon {
    color: var(--hia-accent);
    display: flex;
    align-items: center;
    flex-shrink: 0;
    opacity: 0.85;
}

.hia-search-input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    font-family: inherit;
    font-size: 15px;
    color: var(--hia-text);
    padding: 6px 0;
    min-width: 0;
}

.hia-search-input::placeholder {
    color: var(--hia-hint);
}

.hia-search-btn {
    border: none;
    background: var(--hia-accent);
    color: #fff;
    padding: 8px 18px;
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex-shrink: 0;
    transition: background 0.15s;
    min-width: 60px;
}

.hia-search-btn:hover { background: var(--hia-accent-hover); }
.hia-search-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.hia-btn-spinner {
    display: inline-flex;
    align-items: center;
    color: #fff;
}

.hia-close-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--hia-muted);
    font-size: 22px;
    line-height: 1;
    padding: 4px 8px;
    border-radius: 6px;
    transition: background 0.15s, color 0.15s;
    flex-shrink: 0;
}

.hia-close-btn:hover {
    background: var(--hia-bg-muted);
    color: var(--hia-text);
}

/* ── Suggestions ── */

.hia-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 14px 16px;
}

.hia-suggestion-chip {
    border: 1px solid var(--hia-border);
    background: var(--hia-bg-muted);
    color: var(--hia-muted);
    font-family: inherit;
    font-size: 13px;
    padding: 6px 14px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.15s;
}

.hia-suggestion-chip:hover {
    border-color: var(--hia-accent);
    color: var(--hia-accent);
    background: var(--hia-bg);
}

/* ── Results ── */

.hia-results {
    padding: 18px 18px 8px;
    border-top: 1px solid var(--hia-border);
}

.hia-results-answer {
    font-size: 15px;
    line-height: 1.65;
    color: var(--hia-text);
}

.hia-results-answer p { margin: 0 0 12px; }
.hia-results-answer p:last-child { margin-bottom: 0; }

.hia-results-answer ul,
.hia-results-answer ol {
    margin: 8px 0 12px;
    padding-left: 22px;
}

.hia-results-answer li { margin: 4px 0; }

.hia-results-answer a {
    color: var(--hia-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.hia-results-answer a:hover { color: var(--hia-accent-hover); }

.hia-results-answer strong { color: var(--hia-text); font-weight: 600; }

/* ── Related posts ── */

.hia-results-posts {
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px dashed var(--hia-border);
}

.hia-related-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--hia-muted);
    margin-bottom: 10px;
}

.hia-post-card {
    display: block;
    padding: 10px 12px;
    margin-bottom: 6px;
    background: var(--hia-bg-muted);
    border: 1px solid var(--hia-border);
    border-radius: 8px;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s, background 0.15s;
}

.hia-post-card:hover {
    border-color: var(--hia-accent);
    background: var(--hia-bg);
    text-decoration: none;
}

.hia-post-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--hia-text);
    margin-bottom: 2px;
}

.hia-post-meta {
    font-size: 12px;
    color: var(--hia-muted);
    line-height: 1.4;
}

/* ── Reset & error ── */

.hia-results-reset {
    margin: 14px 0 6px;
    background: none;
    border: none;
    color: var(--hia-accent);
    font-family: inherit;
    font-size: 13px;
    cursor: pointer;
    padding: 4px 0;
}

.hia-results-reset:hover { color: var(--hia-accent-hover); }

.hia-error {
    background: var(--hia-accent-light);
    border: 1px solid var(--hia-accent);
    color: var(--hia-accent-hover);
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 14px;
}

/* ── Disclaimer ── */

.hia-disclaimer {
    font-size: 11px;
    color: var(--hia-hint);
    text-align: center;
    padding: 10px 16px 14px;
    margin: 0;
    line-height: 1.5;
    border-top: 1px solid var(--hia-border);
    background: var(--hia-bg);
}

/* ── Responsive ── */

@media (max-width: 480px) {
    .hia-search-header { padding: 12px; gap: 8px; }
    .hia-search-btn   { padding: 8px 14px; }
    .hia-results      { padding: 14px 14px 4px; }
}