@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

.ai-answers-dh {
    /* Accents aligned with /inside (.layout): --in-primary, --in-primary-h, --in-primary-soft */
    --dh-blue: var(--in-primary, #2563eb);
    --dh-blue-hover: var(--in-primary-h, #1d4ed8);
    --dh-blue-active: #1e40af;
    --dh-blue-light: var(--in-primary-soft, #dbeafe);
    --dh-blue-mid: color-mix(in srgb, var(--dh-blue) 30%, white);
    --dh-bg: #f4f5f7;
    --dh-surface: #ffffff;
    --dh-surface-2: #f9f9fb;
    --dh-border: #e3e5e9;
    --dh-border-soft: #eceef1;
    --dh-text: #1a1c20;
    --dh-text-muted: #6b7280;
    --dh-text-faint: #adb5bd;
    --dh-success: #22c55e;
    --dh-success-bg: #dcfce7;
    --dh-warning: #f59e0b;
    --dh-warning-bg: #fef3c7;
    --dh-danger: #ef4444;
    --dh-danger-bg: #fee2e2;
    --dh-radius: 8px;
    --dh-radius-lg: 12px;
    --dh-shadow-sm: 0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
    --dh-shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --dh-shadow-lg: 0 8px 28px rgba(0,0,0,0.10);
    --dh-trans: 150ms ease;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    line-height: 1.55;
    color: var(--dh-text);
    background: var(--dh-bg);
    margin: -1rem -0.75rem 0;
    min-height: calc(100vh - 4rem);
    padding-bottom: 120px;
}

.ai-answers-dh .dh-topbar {
    background: var(--dh-surface);
    border-bottom: 1px solid var(--dh-border);
    padding: 14px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.ai-answers-dh .dh-topbar-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--dh-text);
}

.ai-answers-dh .dh-page-body {
    padding: 24px 28px 24px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.ai-answers-dh .dh-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--dh-radius);
    font-size: 13px;
    font-weight: 600;
    border: 1px solid transparent;
    transition: background var(--dh-trans), border-color var(--dh-trans);
    cursor: pointer;
    text-decoration: none;
}

.ai-answers-dh .dh-btn-primary {
    background: var(--dh-blue);
    color: #fff;
    border-color: var(--dh-blue);
}

.ai-answers-dh .dh-btn-primary:hover:not(:disabled) {
    background: var(--dh-blue-hover);
}

.ai-answers-dh .dh-btn-primary:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.ai-answers-dh .dh-btn-outline {
    background: var(--dh-surface);
    color: var(--dh-text);
    border-color: var(--dh-border);
}

.ai-answers-dh .dh-btn-outline:hover:not(:disabled) {
    background: var(--dh-bg);
}

.ai-answers-dh .dh-btn-sm { padding: 6px 12px; font-size: 12px; }

.ai-answers-dh .dh-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 99px;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.6;
}

.ai-answers-dh .dh-badge-success { background: var(--dh-success-bg); color: #15803d; }
.ai-answers-dh .dh-badge-warning { background: var(--dh-warning-bg); color: #b45309; }
.ai-answers-dh .dh-badge-blue { background: var(--dh-blue-light); color: var(--dh-blue-active); }

.ai-answers-dh .dh-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.ai-answers-dh .dh-stat-card {
    background: var(--dh-surface);
    border: 1px solid var(--dh-border);
    border-radius: var(--dh-radius-lg);
    padding: 16px 18px;
    box-shadow: var(--dh-shadow-sm);
}

.ai-answers-dh .dh-stat-label { font-size: 12px; color: var(--dh-text-muted); margin-bottom: 6px; font-weight: 500; }
.ai-answers-dh .dh-stat-val { font-size: 26px; font-weight: 700; letter-spacing: -0.03em; margin-bottom: 4px; }
.ai-answers-dh .dh-stat-sub { font-size: 11px; color: var(--dh-text-faint); }

.ai-answers-dh .dh-tg-banner {
    background: var(--dh-blue-light);
    border: 1px solid var(--dh-blue-mid);
    border-radius: var(--dh-radius-lg);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
}

.ai-answers-dh .dh-tg-banner-left { display: flex; align-items: center; gap: 12px; }
.ai-answers-dh .dh-tg-icon {
    width: 34px; height: 34px;
    background: var(--dh-blue);
    border-radius: var(--dh-radius);
    display: grid;
    place-items: center;
    color: #fff;
    flex-shrink: 0;
}

.ai-answers-dh .dh-tg-title { font-size: 13px; font-weight: 700; margin-bottom: 2px; }
.ai-answers-dh .dh-tg-desc { font-size: 12px; color: var(--dh-text-muted); }

.ai-answers-dh .dh-workspace {
    display: grid;
    grid-template-columns: minmax(0, 390px) 1fr;
    gap: 18px;
    align-items: start;
}

.ai-answers-dh .dh-left-col { display: flex; flex-direction: column; gap: 18px; min-width: 0; }

.ai-answers-dh .dh-card {
    background: var(--dh-surface);
    border: 1px solid var(--dh-border);
    border-radius: var(--dh-radius-lg);
    box-shadow: var(--dh-shadow-sm);
    overflow: hidden;
}

.ai-answers-dh .dh-card-head {
    padding: 14px 18px;
    border-bottom: 1px solid var(--dh-border-soft);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.ai-answers-dh .dh-card-head h2 { font-size: 14px; font-weight: 700; margin: 0; }
.ai-answers-dh .dh-card-head-sub { font-size: 12px; color: var(--dh-text-muted); margin-top: 2px; }

.ai-answers-dh .dh-card-body {
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.ai-answers-dh .dh-tabs-seg {
    display: flex;
    gap: 2px;
    background: var(--dh-bg);
    border: 1px solid var(--dh-border);
    border-radius: var(--dh-radius);
    padding: 3px;
}

.ai-answers-dh .dh-tab-seg {
    flex: 1;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--dh-text-muted);
    text-align: center;
    transition: background var(--dh-trans), color var(--dh-trans), box-shadow var(--dh-trans);
    cursor: pointer;
    border: none;
    background: transparent;
}

.ai-answers-dh .dh-tab-seg.active {
    background: var(--dh-surface);
    color: var(--dh-text);
    box-shadow: var(--dh-shadow-sm);
}

.ai-answers-dh .dh-field { display: flex; flex-direction: column; gap: 5px; }
.ai-answers-dh .dh-field label { font-size: 12px; font-weight: 600; color: var(--dh-text); }
.ai-answers-dh .dh-field .dh-hint { font-size: 11px; color: var(--dh-text-muted); line-height: 1.5; }

.ai-answers-dh .dh-ta, .ai-answers-dh .dh-sel {
    width: 100%;
    background: var(--dh-surface-2);
    border: 1px solid var(--dh-border);
    border-radius: var(--dh-radius);
    padding: 8px 11px;
    font-size: 13px;
    color: var(--dh-text);
    outline: none;
    transition: border-color var(--dh-trans), box-shadow var(--dh-trans);
}

.ai-answers-dh .dh-ta:focus, .ai-answers-dh .dh-sel:focus {
    border-color: var(--dh-blue);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--dh-blue) 18%, transparent);
}

.ai-answers-dh .dh-ta { min-height: 90px; resize: vertical; line-height: 1.6; }

.ai-answers-dh .dh-sel {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2.5' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 28px;
}

.ai-answers-dh .dh-client-card {
    background: var(--dh-surface);
    border: 1px solid var(--dh-border);
    border-radius: var(--dh-radius-lg);
    box-shadow: var(--dh-shadow-sm);
    overflow: hidden;
    transition: box-shadow var(--dh-trans);
}

.ai-answers-dh .dh-client-card:hover { box-shadow: var(--dh-shadow-md); }

.ai-answers-dh .dh-client-card-head {
    padding: 13px 16px 10px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    cursor: pointer;
    user-select: none;
    border: none;
    width: 100%;
    text-align: left;
    background: transparent;
}

.ai-answers-dh .dh-client-name { font-size: 14px; font-weight: 700; }
.ai-answers-dh .dh-client-meta { font-size: 11px; color: var(--dh-text-muted); }

.ai-answers-dh .dh-chevron {
    width: 16px;
    height: 16px;
    color: var(--dh-text-faint);
    transition: transform var(--dh-trans);
    flex-shrink: 0;
}

.ai-answers-dh .dh-client-card.open .dh-chevron { transform: rotate(180deg); }

.ai-answers-dh .dh-client-chips { display: flex; flex-wrap: wrap; gap: 5px; padding: 0 16px 12px; }

.ai-answers-dh .dh-chip {
    padding: 2px 8px;
    border-radius: 99px;
    background: var(--dh-bg);
    border: 1px solid var(--dh-border-soft);
    font-size: 11px;
    font-weight: 500;
    color: var(--dh-text-muted);
}

.ai-answers-dh .dh-client-body { border-top: 1px solid var(--dh-border-soft); }

.ai-answers-dh .dh-tabs-line { display: flex; border-bottom: 1px solid var(--dh-border-soft); }

.ai-answers-dh .dh-tab-line {
    padding: 9px 14px;
    font-size: 13px;
    font-weight: 600;
    color: var(--dh-text-muted);
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    cursor: pointer;
    border: none;
    background: transparent;
}

.ai-answers-dh .dh-tab-line.active {
    color: var(--dh-blue);
    border-bottom-color: var(--dh-blue);
}

.ai-answers-dh .dh-script-sec { padding: 14px 16px; }
.ai-answers-dh .dh-script-row { margin-bottom: 12px; }
.ai-answers-dh .dh-script-row:last-child { margin-bottom: 0; }
.ai-answers-dh .dh-script-row-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--dh-text-faint);
    margin-bottom: 4px;
}

.ai-answers-dh .dh-script-row p { font-size: 12px; color: var(--dh-text-muted); line-height: 1.6; margin: 0; }

.ai-answers-dh .dh-pool-list { display: flex; flex-direction: column; gap: 6px; }

.ai-answers-dh .dh-pool-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 7px 10px;
    background: var(--dh-surface-2);
    border: 1px solid var(--dh-border-soft);
    border-radius: var(--dh-radius);
    font-size: 12px;
}

.ai-answers-dh .dh-pool-item-val { flex: 1; word-break: break-all; font-weight: 500; }

.ai-answers-dh .dh-pool-del {
    width: 22px;
    height: 22px;
    border-radius: 4px;
    display: grid;
    place-items: center;
    color: var(--dh-text-faint);
    border: none;
    background: transparent;
    cursor: pointer;
    transition: background var(--dh-trans), color var(--dh-trans);
}

.ai-answers-dh .dh-pool-del:hover {
    background: var(--dh-danger-bg);
    color: var(--dh-danger);
}

.ai-answers-dh .dh-pool-add-row { display: flex; gap: 7px; margin-top: 10px; }
.ai-answers-dh .dh-pool-add-row .dh-inp { flex: 1; }

.ai-answers-dh .dh-inp {
    width: 100%;
    background: var(--dh-surface-2);
    border: 1px solid var(--dh-border);
    border-radius: var(--dh-radius);
    padding: 8px 11px;
    font-size: 13px;
}

.ai-answers-dh .dh-composer-wrap {
    position: sticky;
    bottom: 16px;
    z-index: 20;
    margin-top: 8px;
}

.ai-answers-dh .dh-composer-card {
    background: var(--dh-surface);
    border: 1px solid var(--dh-border);
    border-radius: var(--dh-radius-lg);
    box-shadow: var(--dh-shadow-lg);
    overflow: hidden;
}

.ai-answers-dh .dh-composer-top {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px 8px;
}

.ai-answers-dh .dh-composer-icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    background: var(--dh-blue-light);
    border-radius: var(--dh-radius);
    display: grid;
    place-items: center;
    color: var(--dh-blue);
    margin-top: 1px;
}

.ai-answers-dh .dh-composer-ta {
    flex: 1;
    border: none;
    background: transparent;
    outline: none;
    resize: none;
    font-size: 13px;
    line-height: 1.6;
    color: var(--dh-text);
    min-height: 46px;
    max-height: 140px;
}

.ai-answers-dh .dh-composer-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
    padding: 8px 14px 12px;
    border-top: 1px solid var(--dh-border-soft);
}

.ai-answers-dh .dh-scope-chips { display: flex; gap: 5px; flex-wrap: wrap; }

.ai-answers-dh .dh-scope-chip {
    padding: 3px 9px;
    border-radius: 99px;
    font-size: 11px;
    font-weight: 600;
    background: var(--dh-bg);
    border: 1px solid var(--dh-border);
    color: var(--dh-text-muted);
    cursor: pointer;
    transition: background var(--dh-trans), color var(--dh-trans), border-color var(--dh-trans);
}

.ai-answers-dh .dh-scope-chip.on {
    background: var(--dh-blue-light);
    border-color: var(--dh-blue-mid);
    color: var(--dh-blue-active);
}

.ai-answers-dh .dh-gen-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: var(--dh-radius);
    background: var(--dh-blue);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    border: none;
    flex-shrink: 0;
    cursor: pointer;
    transition: background var(--dh-trans), box-shadow var(--dh-trans);
}

.ai-answers-dh .dh-gen-btn:hover:not(:disabled) {
    background: var(--dh-blue-hover);
    box-shadow: var(--dh-shadow-md);
}

.ai-answers-dh .dh-gen-btn:disabled { opacity: 0.6; cursor: not-allowed; }

.ai-answers-dh .dh-clients-list { display: flex; flex-direction: column; gap: 12px; }

@media (max-width: 1100px) {
    .ai-answers-dh .dh-workspace { grid-template-columns: 1fr; }
    .ai-answers-dh .dh-stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
    .ai-answers-dh .dh-stats-grid { grid-template-columns: 1fr 1fr; }
    .ai-answers-dh .dh-page-body { padding: 16px 14px; }
    .ai-answers-dh .dh-topbar { padding: 12px 16px; }
}

html[data-theme="dark"] .ai-answers-dh {
    --dh-blue-active: #93c5fd;
}