/* ============================================
   Workspace Connections
   ============================================ */

.connections-shell {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 960px;
    margin: 0 auto;
    width: 100%;
    padding-bottom: 30px;
}

.connections-catalog-block {
    display: flex;
    flex-direction: column;
}

/* Header */
.connections-shell-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.connections-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.connections-action-header {
    flex-wrap: nowrap;
}

.connections-action-header > div:first-child {
    flex: 1 1 auto;
    min-width: 0;
}

.connections-action-header .connections-header-actions {
    margin-left: auto;
}

.connections-action-header .om-button.border {
    max-width: 100%;
}

.connections-search-wrapper {
    width: min(100%, 260px);
}

.connections-search-input {
    width: 100%;
    padding-right: 14px;
}

/* Grid */
.connections-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
}

.connections-personal-section {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.connection-inline-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.connection-inline-confirmation {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 16px;
    border: 1px solid color-mix(in srgb, var(--error-color) 35%, var(--border-color));
    border-radius: 12px;
    background: color-mix(in srgb, var(--error-color) 7%, var(--background));
}

.connection-inline-confirmation[hidden] {
    display: none;
}

.connection-inline-confirmation strong {
    color: var(--text-color);
}

.connection-inline-confirmation p {
    margin: 4px 0 0;
    color: var(--text-color-secondary);
    font-size: 13px;
    line-height: 1.45;
}

/* Empty / loading states */
.connections-empty-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 56px 32px;
    text-align: center;
    border-radius: 16px;
    border: 1px dashed var(--border-color);
    background: var(--hover);
}

.connections-empty-state p {
    margin: 0;
    color: var(--text-color-secondary);
    font-size: 14px;
    line-height: 1.5;
}

/* No results */
.connections-no-results {
    grid-column: 1 / -1;
    padding: 48px 24px;
    text-align: center;
    color: var(--text-color-secondary);
    font-size: 14px;
    border-radius: 16px;
    border: 1px dashed var(--border-color);
    background: var(--hover);
}

/* ============================================
   Connection Card
   ============================================ */

.connection-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    text-align: left;
    width: 100%;
    position: relative;
    color: var(--text-color);
}

@media (hover: hover) and (pointer: fine) {
    .connection-card:hover {
        border-color: var(--text-color-secondary);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    }
}

.connection-card:active {
    transform: scale(0.99);
}

/* Connected card subtle accent */
.connection-card.is-connected {
    border-color: rgba(34, 197, 94, 0.25);
}

@media (hover: hover) and (pointer: fine) {
    .connection-card.is-connected:hover {
        border-color: rgba(34, 197, 94, 0.5);
        box-shadow: 0 2px 8px rgba(34, 197, 94, 0.08);
    }
}

/* Logo */
.connection-card-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    flex-shrink: 0;
    overflow: hidden;
    background: var(--hover);
    border: 1px solid var(--border-color);
}

.connection-card.is-connected .connection-card-logo {
    background: rgba(34, 197, 94, 0.1);
    border-color: rgba(34, 197, 94, 0.24);
}

.connection-card-logo svg,
.connection-card-logo img {
    width: 24px;
    height: 24px;
    display: block;
    flex-shrink: 0;
}

.connection-card-logo.is-fallback {
    font-weight: 700;
    font-size: 14px;
    letter-spacing: -0.02em;
}

/* Card info */
.connection-card-info {
    flex: 1;
    min-width: 0;
}

.connection-card-title {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Status badge */
.connection-card-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
}

.connection-card-status-badge.status-connected {
    background: rgba(34, 197, 94, 0.1);
    color: #16a34a;
}

.connection-card-status-badge.status-error {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

.connection-card-status-badge.status-idle {
    background: transparent;
    color: transparent;
}

.connection-card-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.status-connected .connection-card-status-dot {
    background: #22c55e;
}

.status-error .connection-card-status-dot {
    background: #ef4444;
}

/* ============================================
   Managed provider page
   ============================================ */

.managed-connection-page {
    width: 100%;
}

.managed-connection-page[hidden] {
    display: none;
}

.managed-connection-form {
    width: min(100%, 784px);
    margin-inline: auto;
}

.managed-connection-page-header > div {
    min-width: 0;
}

.managed-connection-summary {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 16px;
    padding: 18px;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    background: var(--hover);
}

.managed-connection-summary-icon {
    width: 52px;
    height: 52px;
}

.managed-connection-summary-copy {
    min-width: 0;
}

.managed-connection-summary .connection-card-status-badge.status-idle {
    color: var(--text-color-secondary);
    background: var(--hover);
}

.managed-connection-summary .status-idle .connection-card-status-dot {
    background: var(--text-color-secondary);
    opacity: 0.65;
}

.managed-connection-summary-copy h2,
.managed-connection-summary-copy p,
.managed-connection-section-heading h3,
.managed-connection-section-heading p,
.managed-connection-tool-discovery h3,
.managed-connection-tool-discovery p,
.managed-connection-tools-header h3,
.managed-connection-tools-header p,
.managed-connection-remove-confirmation p {
    margin: 0;
}

.managed-connection-summary-copy h2 {
    color: var(--text-color);
    font-size: 17px;
    font-weight: 650;
}

.managed-connection-summary-copy p,
.managed-connection-section-heading p,
.managed-connection-tool-discovery p,
.managed-connection-tools-header p,
.managed-connection-remove-confirmation p {
    margin-top: 4px;
    color: var(--text-color-secondary);
    font-size: 13px;
    line-height: 1.5;
}

.managed-connection-section {
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 20px;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    background: var(--background);
}

.managed-connection-section-heading h3,
.managed-connection-tool-discovery h3,
.managed-connection-tools-header h3 {
    color: var(--text-color);
    font-size: 15px;
    font-weight: 650;
}

.managed-connection-section-action {
    align-self: flex-start;
}

.managed-connection-feedback {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 12px 14px;
    color: var(--text-color-secondary);
    font-size: 13px;
    line-height: 1.5;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--hover);
}

.managed-connection-feedback strong {
    color: var(--text-color);
}

.managed-connection-feedback.is-error {
    color: var(--error-color);
    border-color: color-mix(in srgb, var(--error-color) 35%, var(--border-color));
    background: color-mix(in srgb, var(--error-color) 7%, var(--background));
}

/* File-source adapters use the chat file picker instead of MCP tool discovery. */
.managed-connection-file-source-info {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 18px;
    color: var(--text-color-secondary);
    font-size: 13px;
    line-height: 1.5;
    border: 1px solid color-mix(in srgb, var(--primary-color) 35%, var(--border-color));
    border-radius: 14px;
    background: color-mix(in srgb, var(--primary-color) 7%, var(--background));
}

.managed-connection-file-source-info-icon {
    display: inline-flex;
    flex: 0 0 auto;
    width: 20px;
    height: 20px;
    color: var(--primary-color);
}

.managed-connection-file-source-info-icon svg {
    width: 20px;
    height: 20px;
}

.managed-connection-file-source-info h3,
.managed-connection-file-source-info p {
    margin: 0;
}

.managed-connection-file-source-info h3 {
    color: var(--text-color);
    font-size: 15px;
    font-weight: 650;
}

.managed-connection-file-source-info p {
    margin-top: 4px;
}

.managed-connection-toggle-card {
    margin: 0;
}

.managed-connection-toggle-card .memories-setting-row {
    align-items: center;
    flex-direction: row;
}

.managed-connection-switch {
    position: relative;
    display: inline-flex;
    flex: 0 0 auto;
    width: 44px;
    height: 24px;
    cursor: pointer;
}

.managed-connection-switch input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.managed-connection-switch span {
    position: absolute;
    inset: 0;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    background: var(--surface-control, var(--hover));
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.managed-connection-switch span::before {
    content: "";
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--surface-control-button, var(--background));
    box-shadow: 0 1px 3px color-mix(in srgb, var(--text-color) 22%, transparent);
    transition: transform 0.2s ease;
}

.managed-connection-switch input:checked + span {
    border-color: var(--primary-color);
    background: var(--primary-color);
}

.managed-connection-switch input:checked + span::before {
    transform: translateX(20px);
}

.managed-connection-switch input:focus-visible + span {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.managed-connection-tool-discovery {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 18px 20px;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    background: var(--background);
}

.managed-connection-tool-discovery > div {
    min-width: 0;
}

.managed-connection-tool-discovery .om-button.border {
    flex-shrink: 0;
}

.managed-connection-tool-discovery .om-button.border[aria-disabled="true"] {
    cursor: progress;
    opacity: 0.65;
}

.managed-connection-tools {
    overflow: hidden;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    background: var(--background);
}

.managed-connection-tools-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 18px;
    border-bottom: 1px solid var(--border-color);
}

.managed-connection-tools-count {
    flex-shrink: 0;
    padding: 5px 9px;
    color: var(--text-color);
    font-size: 12px;
    font-weight: 650;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    background: var(--hover);
}

.connections-tool-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.managed-connection-tools .connections-tool-list {
    padding: 12px;
}

.connections-tool-item {
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--hover);
}

.connections-tool-item-name {
    font-weight: 600;
    font-size: 13px;
    color: var(--text-color);
}

.connections-tool-item-original {
    font-size: 12px;
    color: var(--text-color-secondary);
    margin: 2px 0 6px;
}

.connections-tool-item p {
    margin: 0;
    font-size: 13px;
    color: var(--text-color-secondary);
    line-height: 1.4;
}

.managed-connection-tools-empty {
    margin: 0;
    padding: 22px 18px;
    color: var(--text-color-secondary);
    font-size: 13px;
    text-align: center;
}

.managed-connection-remove-confirmation {
    margin: 0;
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 768px) {

    .connections-shell-header {
        flex-direction: column;
    }

    .connections-shell-header.connections-action-header {
        align-items: flex-start;
        flex-direction: row;
    }

    .connections-header-actions {
        width: 100%;
    }

    .connections-action-header .connections-header-actions {
        width: auto;
    }

    .connections-search-wrapper {
        flex: 1;
        min-width: 0;
    }

    .connections-search-input {
        flex: 1;
        width: auto;
    }

    .connections-search-input:focus {
        width: auto;
    }

    .connections-grid {
        grid-template-columns: 1fr;
    }

    .managed-connection-form {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .connections-shell-header.connections-action-header {
        align-items: stretch;
        flex-direction: column;
    }

    .connections-action-header .connections-header-actions {
        margin-left: 0;
        width: 100%;
    }

    .managed-connection-summary {
        grid-template-columns: auto minmax(0, 1fr);
    }

    .managed-connection-summary .connection-card-status-badge {
        grid-column: 1 / -1;
        justify-self: start;
    }

    .managed-connection-tool-discovery,
    .managed-connection-tools-header {
        align-items: stretch;
        flex-direction: column;
    }

    .managed-connection-tool-discovery .om-button.border,
    .managed-connection-section-action {
        width: 100%;
    }

    .managed-connection-tools-count {
        align-self: flex-start;
    }

    .managed-connection-actions {
        flex-direction: column;
    }

    .managed-connection-actions .om-button.border {
        width: 100%;
    }

    .connection-inline-actions,
    .connection-inline-confirmation {
        align-items: stretch;
        flex-direction: column;
    }

    .connection-inline-actions .om-button.border {
        width: 100%;
    }

    .connection-inline-confirmation {
        gap: 14px;
    }
}