/* ============================================
   5-MINUTE VIVA — Rapid Q&A Styling
   Ward Companion
   ============================================ */

.viva-container {
    max-width: 800px;
    margin: 0 auto;
    padding-bottom: 40px;
}

/* Category & Topic Selection */
.viva-header-scroll {
    display: flex;
    overflow-x: auto;
    gap: 12px;
    padding: 4px 0 16px;
    margin-bottom: 20px;
    scrollbar-width: none;
    /* Firefox */
}

.viva-header-scroll::-webkit-scrollbar {
    display: none;
}

.viva-category-pill {
    padding: 8px 18px;
    border-radius: 30px;
    background: var(--glass-bg);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s;
    user-select: none;
}

.viva-category-pill:hover {
    border-color: rgba(233, 30, 99, 0.4);
    color: #e91e63;
}

.viva-category-pill.active {
    background: rgba(233, 30, 99, 0.1);
    border-color: rgba(233, 30, 99, 0.5);
    color: #e91e63;
}

/* Topic Search / Filter */
.viva-search-box {
    position: relative;
    margin-bottom: 24px;
}

.viva-search-box i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.viva-search-input {
    width: 100%;
    padding: 14px 16px 14px 44px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--glass-bg);
    color: var(--text);
    font-size: 0.95rem;
    outline: none;
    transition: all 0.2s;
}

.viva-search-input:focus {
    border-color: #e91e63;
    box-shadow: 0 0 0 3px rgba(233, 30, 99, 0.15);
}

/* Topic Grid */
.viva-topic-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
    margin-bottom: 30px;
}

.viva-topic-card {
    background: var(--glass-bg);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 18px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 14px;
}

.viva-topic-card:hover {
    border-color: rgba(233, 30, 99, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.viva-topic-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: rgba(233, 30, 99, 0.1);
    color: #e91e63;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.viva-topic-info h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text);
}

.viva-topic-info p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Q&A View */
.viva-qa-view {
    display: none;
}

.viva-qa-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.viva-back-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text);
    cursor: pointer;
    transition: all 0.2s;
}

.viva-back-btn:hover {
    background: var(--border-light);
    color: #e91e63;
}

.viva-qa-title {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text);
}

/* Accordion Group */
.viva-qa-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.viva-qa-item {
    background: var(--glass-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s;
}

.viva-qa-item.open {
    border-color: rgba(233, 30, 99, 0.3);
    box-shadow: 0 4px 20px rgba(233, 30, 99, 0.08);
}

.viva-q {
    padding: 16px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    user-select: none;
    transition: background 0.2s;
}

.viva-q:hover {
    background: rgba(233, 30, 99, 0.02);
}

.viva-q-text {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.4;
}

.viva-q-text::before {
    content: 'Q: ';
    color: #e91e63;
    font-weight: 800;
}

.viva-q-icon {
    color: var(--text-muted);
    font-size: 0.8rem;
    transform: rotate(0deg);
    transition: transform 0.3s ease;
    margin-top: 4px;
}

.viva-qa-item.open .viva-q-icon {
    transform: rotate(180deg);
    color: #e91e63;
}

.viva-a {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.viva-qa-item.open .viva-a {
    grid-template-rows: 1fr;
}

.viva-a-inner {
    overflow: hidden;
    padding: 0 20px;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-secondary);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.viva-qa-item.open .viva-a-inner {
    padding: 0 20px 20px;
    opacity: 1;
    transform: translateY(0);
}

.viva-a-inner ul {
    margin-left: 20px;
    margin-top: 8px;
}

.viva-a-inner li {
    margin-bottom: 6px;
}

.viva-a-inner strong {
    color: var(--text);
    font-weight: 700;
}