.ai-vault-content {
    display: grid;
    gap: 20px;
}
.ai-input-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}
.ai-input-row i {
    color: var(--ai-muted);
}
.ai-saved-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}
.ai-saved-item {
    border: 1px solid var(--ai-line);
    border-radius: 8px;
    padding: 14px;
    display: grid;
    grid-template-columns: 34px 1fr;
    gap: 4px 10px;
}
.ai-saved-item {
    position: relative;
}
.ai-saved-item.is-selected {
    border-color: color-mix(in srgb, var(--ai-main) 58%, var(--ai-line));
    background: color-mix(in srgb, var(--ai-main) 9%, transparent);
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--ai-main) 28%, transparent);
}
.ai-saved-select-indicator {
    position: absolute;
    top: 8px;
    left: 8px;
    width: 20px;
    height: 20px;
    border: 1px solid color-mix(in srgb, var(--ai-main) 40%, var(--ai-line));
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: transparent;
    background: color-mix(in srgb, var(--ai-panel) 88%, transparent);
    opacity: 0;
    transition:
        opacity 0.15s ease,
        color 0.15s ease,
        background 0.15s ease,
        border-color 0.15s ease;
}
.ai-saved-item:hover .ai-saved-select-indicator,
.ai-saved-item.is-selected .ai-saved-select-indicator {
    opacity: 1;
}
.ai-saved-item:hover .ai-saved-select-indicator {
    color: color-mix(in srgb, var(--ai-main) 78%, var(--ai-ink));
}
.ai-saved-item.is-selected .ai-saved-select-indicator {
    color: var(--ai-main);
    background: color-mix(in srgb, var(--ai-main) 16%, var(--ai-panel));
    border-color: color-mix(in srgb, var(--ai-main) 72%, var(--ai-line));
}
.ai-saved-select-indicator i {
    grid-row: auto;
    color: currentColor;
    font-size: 13px;
}
.ai-saved-item i {
    grid-row: 1 / span 2;
    color: var(--ai-main);
    font-size: 24px;
}
.ai-saved-item span {
    color: var(--ai-muted);
    font-size: 12px;
}
.ai-vault-bulk-bar,
.ai-vault-bulk-confirm {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 0 0 12px;
    padding: 10px 12px;
    border: 1px solid var(--ai-line);
    border-radius: 8px;
    background: var(--ai-soft);
}
.ai-vault-bulk-bar[hidden],
.ai-vault-bulk-confirm[hidden] {
    display: none;
}
.ai-vault-bulk-bar > span,
.ai-vault-bulk-confirm span {
    color: var(--ai-muted);
    font-size: 12px;
    font-weight: 800;
}
.ai-vault-bulk-confirm {
    border-color: color-mix(in srgb, var(--ai-danger) 34%, var(--ai-line));
    background: color-mix(in srgb, var(--ai-danger) 9%, var(--ai-soft));
    align-items: flex-start;
    padding: 14px;
}
.ai-vault-bulk-confirm-copy {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}
.ai-vault-bulk-confirm strong {
    color: var(--ai-ink);
}
.ai-vault-bulk-confirm-copy span {
    line-height: 1.4;
}
.ai-vault-bulk-actions {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    flex-wrap: wrap;
}
.ai-vault-bulk-actions .ai-btn {
    min-height: 36px;
    padding: 8px 12px;
}
/* ⋮ menu trigger floats in the card corner — keeps the grid layout intact. */
.ai-saved-item-menu {
    position: absolute;
    top: 6px;
    right: 6px;
    opacity: 0;
    transition: opacity 0.15s ease;
}
.ai-saved-item:hover .ai-saved-item-menu,
.ai-saved-item-menu:focus {
    opacity: 1;
}
.ai-saved-item-menu i {
    grid-row: auto;
    color: var(--ai-muted);
    font-size: 14px;
}
.ai-answer {
    background: var(--ai-soft);
    color: var(--ai-ink);
    border: 1px solid var(--ai-line);
    border-radius: 8px;
    padding: 16px;
    line-height: 1.6;
}

/* ── Per-session cost card (Ask Vault right column) ─────────────── */
.ai-session-cost .ai-section-title {
    margin-bottom: 10px;
}
.ai-session-cost-reset {
    font-size: 11px;
    padding: 4px 10px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.ai-session-cost-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 6px 0;
    border-top: 1px solid var(--ai-line);
    font-size: 13px;
}
.ai-session-cost-row:first-of-type {
    border-top: 0;
}
.ai-session-cost-row span {
    color: var(--ai-muted);
}
.ai-session-cost-row strong {
    color: var(--ai-ink);
    font-size: 15px;
    font-weight: 700;
}

@media (max-width: 1020px) {
    .ai-saved-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 640px) {
    .ai-vault-content {
        min-width: 0;
        gap: 14px;
    }
    .ai-input-row {
        min-width: 0;
        gap: 8px;
    }
    .ai-input-row .ai-input {
        min-width: 0;
    }
    .ai-saved-item {
        grid-template-columns: 26px minmax(0, 1fr);
        gap: 4px 8px;
        padding: 12px 42px 12px 12px;
        min-width: 0;
    }
    .ai-vault-bulk-bar,
    .ai-vault-bulk-confirm {
        align-items: stretch;
        flex-direction: column;
    }
    .ai-vault-bulk-actions {
        justify-content: stretch;
    }
    .ai-vault-bulk-actions .ai-btn {
        flex: 1 1 0;
    }
    .ai-saved-item i {
        font-size: 20px;
    }
    .ai-saved-item b,
    .ai-saved-item span {
        min-width: 0;
        overflow-wrap: anywhere;
    }
    .ai-saved-item-menu {
        opacity: 1;
        top: 8px;
        right: 8px;
        min-width: 28px;
        min-height: 28px;
    }
    .ai-answer {
        min-width: 0;
        padding: 14px;
        overflow-wrap: anywhere;
        word-break: break-word;
    }
    .ai-answer * {
        max-width: 100%;
        overflow-wrap: anywhere;
    }
    .ai-session-cost-row {
        align-items: flex-start;
        gap: 8px;
    }
    .ai-session-cost-row strong {
        text-align: right;
        overflow-wrap: anywhere;
    }
}

@media (max-width: 420px) {
    .ai-saved-item {
        grid-template-columns: minmax(0, 1fr);
        padding: 12px 40px 12px 12px;
    }
    .ai-saved-item > i {
        display: none;
    }
    .ai-session-cost-row {
        flex-direction: column;
    }
    .ai-session-cost-row strong {
        text-align: left;
    }
}