/* =========================================================================
   Agent Generator panel
   ========================================================================= */

.generator-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 20px;
    align-items: start;
}

@media (max-width: 1100px) {
    .generator-layout {
        grid-template-columns: 1fr;
    }
}

/* ---- Bundle list ---- */

.generator-bundles .card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.bundle-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 70vh;
    overflow-y: auto;
}

.bundle-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.08));
    background: var(--color-bg-elevated, rgba(255, 255, 255, 0.03));
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.bundle-item:hover {
    background: var(--color-bg-hover, rgba(255, 255, 255, 0.06));
}

.bundle-item.active {
    border-color: var(--color-primary, #2563eb);
    background: rgba(37, 99, 235, 0.08);
}

.bundle-item-title {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.bundle-item-meta {
    font-size: 12px;
    color: var(--color-text-muted, #8b949e);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.bundle-item .badge-revoked {
    display: inline-flex;
    align-items: center;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(220, 53, 69, 0.15);
    color: #f87171;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ---- Editor ---- */

.generator-editor .card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.editor-actions {
    display: flex;
    gap: 8px;
}

.editor-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 24px;
}

@media (max-width: 1280px) {
    .editor-grid {
        grid-template-columns: 1fr;
    }
}

.editor-fields .section-title {
    margin-top: 20px;
    margin-bottom: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border, rgba(255, 255, 255, 0.08));
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted, #8b949e);
}

.editor-fields .section-title:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

@media (max-width: 600px) {
    .form-row { grid-template-columns: 1fr; }
}

.form-group-checkbox {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.form-color {
    height: 40px;
    padding: 4px;
    cursor: pointer;
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--color-text-muted, #8b949e);
    text-align: center;
}

.empty-state .material-icons {
    font-size: 56px;
    margin-bottom: 12px;
    opacity: 0.6;
}

/* ---- Live preview ---- */

.editor-preview {
    position: sticky;
    top: 20px;
}

.agent-preview {
    margin-top: 8px;
}

.agent-preview-frame {
    width: 100%;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.08));
    background: var(--brand-bg, #0f172a);
    color: var(--brand-text, #e2e8f0);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

.agent-preview-frame .ap-header {
    background: var(--brand-accent);
    color: var(--brand-header-text, #fff);
    padding: 14px;
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: center;
}

.ap-body-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 72px;
    margin-bottom: 4px;
}

.ap-body-logo img {
    max-height: 72px;
    max-width: 100%;
    object-fit: contain;
}

.ap-body-logo .material-icons {
    font-size: 48px;
    color: var(--brand-text-muted, #94a3b8);
}

.color-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.ap-logo {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}

.ap-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.ap-brand {
    min-width: 0;
    flex: 1;
}

.ap-brand-name {
    font-weight: 700;
    font-size: 15px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ap-brand-text {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.ap-body {
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.ap-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--brand-text-muted, #94a3b8);
}

.ap-status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--brand-status-ready, #22c55e);
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
}

.ap-id-row, .ap-pw-row {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 10px 12px;
    background: var(--brand-surface, rgba(255, 255, 255, 0.04));
    border-radius: 8px;
}

.ap-id-label {
    font-size: 11px;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ap-id-value {
    font-family: ui-monospace, SFMono-Regular, monospace;
    font-size: 16px;
    letter-spacing: 1px;
    font-weight: 600;
}

.ap-pw {
    color: var(--brand-primary);
}

.ap-help {
    margin-top: 4px;
    padding: 13px;
    background: rgba(37, 99, 235, 0.12);
    color: var(--brand-primary, #2563eb);
    border: 1px solid var(--brand-primary, #2563eb);
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: not-allowed;
    opacity: 0.85;
}

.ap-help .material-icons { font-size: 20px; }

.ap-chat {
    margin-top: 4px;
    padding: 14px;
    background: var(--brand-primary);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: not-allowed;
    opacity: 0.85;
}

.ap-footer {
    padding: 10px 14px;
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.ap-icon-btn {
    width: 30px;
    height: 30px;
    border: none;
    background: transparent;
    color: #94a3b8;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    cursor: not-allowed;
}

.ap-icon-btn .material-icons { font-size: 18px; }

.ap-contact {
    flex: 1;
    font-size: 11px;
    color: #94a3b8;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ---- Download link block ---- */

.download-info {
    margin-top: 24px;
}

.builds-section {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border, rgba(255, 255, 255, 0.08));
}

.builds-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.builds-section-header .section-title {
    margin: 0;
}

.builds-summary {
    font-size: 13px;
    color: var(--color-text-muted, #8b949e);
    margin: 8px 0 12px;
}

.builds-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.builds-table th,
.builds-table td {
    padding: 8px 10px;
    text-align: left;
    border-bottom: 1px solid var(--color-border, rgba(255, 255, 255, 0.06));
    vertical-align: top;
}

.builds-table th {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--color-text-muted, #8b949e);
}

.build-error {
    margin-top: 4px;
    font-size: 11px;
    color: #f87171;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 420px;
}

.build-error-hint {
    margin-top: 4px;
    font-size: 11px;
    color: #fbbf24;
}

.build-actions {
    white-space: nowrap;
    text-align: right;
}

.toolchain-banner {
    margin: 8px 0 12px;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    line-height: 1.4;
}

.toolchain-banner--ok {
    background: rgba(34, 197, 94, 0.12);
    color: #4ade80;
    border: 1px solid rgba(34, 197, 94, 0.25);
}

.toolchain-banner--warn {
    background: rgba(245, 158, 11, 0.12);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.build-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.build-badge--ready { background: rgba(34, 197, 94, 0.15); color: #4ade80; }
.build-badge--pending { background: rgba(148, 163, 184, 0.15); color: #94a3b8; }
.build-badge--building { background: rgba(37, 99, 235, 0.15); color: #60a5fa; }
.build-badge--failed { background: rgba(220, 53, 69, 0.15); color: #f87171; }

.download-link-row {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.download-link-row .form-input { flex: 1; min-width: 200px; }

.download-link-row .input-prefix {
    color: var(--text-muted, #94a3b8);
    font-family: var(--font-mono, monospace);
    white-space: nowrap;
    user-select: none;
}

/* ---- Validation errors ---- */

.validation-errors {
    margin-top: 16px;
    padding: 12px 14px;
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.3);
    border-radius: 8px;
    color: #f87171;
    font-size: 13px;
}

.validation-errors ul { margin: 4px 0 0 18px; }

.hidden { display: none !important; }