.research-module {
    display: grid;
    gap: 1.2rem;
}

.research-module-head h2,
.research-module-head h3,
.research-empty-state h3,
.research-results-head h3,
.research-provider-head h4 {
    margin: 0;
}

.research-form {
    display: grid;
    gap: 0.8rem;
}

.research-label {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--md-text);
}

.research-input-shell {
    display: grid;
    gap: 0.8rem;
}

.research-textarea {
    width: 100%;
    min-height: 6.5rem;
    padding: 1rem 1.05rem;
    border: 1px solid rgba(19, 42, 74, 0.12);
    border-radius: 1.25rem;
    background: rgba(255, 255, 255, 0.94);
    color: var(--md-text);
    line-height: 1.6;
    resize: vertical;
    outline: none;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

.research-textarea:focus {
    border-color: rgba(47, 124, 239, 0.35);
    box-shadow: 0 0 0 4px rgba(47, 124, 239, 0.12);
}

.research-submit-button {
    width: fit-content;
}

.research-inline-notice,
.research-empty-state,
.research-provider-empty {
    padding: 1rem 1.1rem;
    border: 1px solid rgba(19, 42, 74, 0.08);
    border-radius: 1.25rem;
    background: rgba(255, 255, 255, 0.9);
    line-height: 1.65;
}

.research-inline-notice--success {
    border-color: rgba(24, 128, 56, 0.18);
    background: rgba(24, 128, 56, 0.08);
    color: #166534;
}

.research-inline-notice--error {
    border-color: rgba(217, 48, 37, 0.18);
    background: rgba(217, 48, 37, 0.08);
    color: #8b1e1e;
}

.research-empty-state {
    display: grid;
    justify-items: center;
    text-align: center;
    gap: 0.6rem;
    min-height: 16rem;
    align-content: center;
}

.research-empty-state .material-symbols-rounded,
.research-provider-empty .material-symbols-rounded {
    font-size: 2rem;
}

.research-results-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.2rem;
}

.research-eyebrow {
    display: inline-flex;
    align-items: center;
    padding: 0.32rem 0.72rem;
    border-radius: 999px;
    background: rgba(var(--workspace-accent-rgb), 0.12);
    color: var(--workspace-accent);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.research-results-grid {
    display: grid;
    gap: 1rem;
}

.research-provider-card {
    display: grid;
    gap: 1rem;
    padding: 1.05rem;
    border: 1px solid rgba(19, 42, 74, 0.08);
    border-radius: 1.4rem;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 18px 38px rgba(15, 23, 42, 0.04);
}

.research-provider-card--ready {
    border-top: 4px solid rgba(24, 128, 56, 0.68);
}

.research-provider-card--needs_configuration {
    border-top: 4px solid rgba(251, 188, 4, 0.82);
}

.research-provider-card--error {
    border-top: 4px solid rgba(217, 48, 37, 0.82);
}

.research-provider-card--disabled {
    border-top: 4px solid rgba(95, 99, 104, 0.4);
}

.research-provider-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.9rem;
}

.research-provider-head p {
    margin: 0.25rem 0 0;
    color: var(--md-text-muted);
    line-height: 1.6;
}

.research-provider-badge {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    min-height: 2rem;
    padding: 0 0.78rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
}

.research-provider-badge--ready {
    background: rgba(24, 128, 56, 0.12);
    color: #166534;
}

.research-provider-badge--needs_configuration {
    background: rgba(251, 188, 4, 0.18);
    color: #8a5b00;
}

.research-provider-badge--error {
    background: rgba(217, 48, 37, 0.12);
    color: #8b1e1e;
}

.research-provider-badge--disabled {
    background: rgba(95, 99, 104, 0.12);
    color: #4b5563;
}

.research-provider-summary {
    display: grid;
    gap: 0.7rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.research-summary-chip {
    padding: 0.75rem 0.82rem;
    border: 1px solid rgba(19, 42, 74, 0.08);
    border-radius: 1rem;
    background: #f8fafc;
}

.research-summary-chip small,
.research-summary-chip strong {
    display: block;
}

.research-summary-chip small {
    color: var(--md-text-muted);
    font-size: 0.76rem;
}

.research-summary-chip strong {
    margin-top: 0.18rem;
    color: var(--md-text);
    font-size: 1rem;
}

.research-provider-table-wrap {
    overflow-x: auto;
    border: 1px solid rgba(19, 42, 74, 0.08);
    border-radius: 1rem;
}

.research-provider-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 620px;
    background: #ffffff;
}

.research-provider-table th,
.research-provider-table td {
    padding: 0.78rem 0.85rem;
    border-bottom: 1px solid rgba(19, 42, 74, 0.08);
    text-align: left;
    vertical-align: top;
}

.research-provider-table th {
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--md-text-muted);
    background: #f8fafc;
}

.research-provider-table td {
    color: var(--md-text);
    line-height: 1.55;
}

.research-provider-empty {
    display: grid;
    justify-items: center;
    text-align: center;
    gap: 0.65rem;
}

.research-loading-line,
.research-loading-chip {
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(226, 232, 240, 0.75), rgba(241, 245, 249, 0.98), rgba(226, 232, 240, 0.75));
    background-size: 200% 100%;
    animation: research-loading 1.2s linear infinite;
}

.research-loading-line {
    height: 0.9rem;
}

.research-loading-line--title {
    width: 40%;
    height: 1.15rem;
}

.research-loading-chip-row {
    display: flex;
    gap: 0.6rem;
}

.research-loading-chip {
    width: 4.5rem;
    height: 2.65rem;
}

.research-loading-table {
    display: grid;
    gap: 0.8rem;
}

@keyframes research-loading {
    from {
        background-position: 200% 0;
    }

    to {
        background-position: -200% 0;
    }
}

@media (min-width: 1100px) {
    .research-results-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .research-provider-head,
    .research-results-head {
        flex-direction: column;
        align-items: stretch;
    }

    .research-submit-button {
        width: 100%;
        justify-content: center;
    }

    .research-provider-summary {
        grid-template-columns: 1fr;
    }
}