/* ======================================
   AI PROVIDERS - MODULAR CONTENT STYLES
   (Design logic handled by styles.css)
   ====================================== */

.provider-selector-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.provider-selector-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-base);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.provider-selector-card:hover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.05);
}

.provider-selector-card.selected {
    border-color: var(--success);
    background: rgba(16, 185, 129, 0.1);
}

.selector-icon {
    font-size: 2rem;
}

.selector-info h4 {
    margin-bottom: 0.25rem;
    font-weight: 700;
}

.selector-info p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.ai-api-key-link {
    width: auto;
    height: var(--ai-api-key-control-height, 48px);
    min-width: 0;
    aspect-ratio: 1;
    box-sizing: border-box;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    border: 1px solid var(--border-base);
    border-radius: var(--radius-sm, 6px);
    background: var(--bg-sub);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.05rem;
    line-height: 1;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.ai-api-key-icon {
    width: 1.2rem;
    height: 1.2rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.ai-api-key-row {
    width: 100%;
    --ai-api-key-control-height: 48px;
    align-items: stretch !important;
}

.ai-api-key-row > .zn-input-modern,
.ai-api-key-row > .ai-api-key-link {
    min-width: 0;
    height: var(--ai-api-key-control-height);
    box-sizing: border-box;
}

.ai-api-key-row > .zn-input-modern {
    flex: 1 1 auto;
}

.ai-api-key-row > .ai-api-key-link {
    align-self: stretch;
}

.ai-api-key-link:hover,
.ai-api-key-link:focus-visible {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.15);
    outline: none;
}

/* Tokens Stats */
.token-stats-premium {
    display: flex;
    gap: 2rem;
    margin: 1rem 0;
}

.token-stats-item .value {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
}

/* Pool de Chaves (Desktop + Mobile, sem arredondamento e altura padronizada) */
.ai-pool-form {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) minmax(160px, 1fr) auto;
    gap: 0.75rem;
    align-items: end;
}

.ai-pool-field {
    min-width: 0;
}

.ai-pool-field .zn-input-modern,
.ai-pool-input {
    height: 44px !important;
    min-height: 44px !important;
    border-radius: 0 !important;
    box-sizing: border-box;
    width: 100%;
}

.ai-pool-actions {
    display: flex;
    align-items: stretch;
    gap: 0.75rem;
}

.ai-pool-btn {
    height: 44px !important;
    min-height: 44px !important;
    border-radius: 0 !important;
    box-sizing: border-box;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0 1.1rem !important;
    white-space: nowrap;
    text-decoration: none;
    line-height: 1;
    margin: 0 !important;
}

.ai-pool-generate-btn {
    background: var(--bg-sub, rgba(255, 255, 255, 0.06)) !important;
    border: 1px solid var(--border-base, rgba(255, 255, 255, 0.16)) !important;
    color: var(--text-primary, #f8fafc) !important;
}

.ai-pool-generate-btn:hover,
.ai-pool-generate-btn:focus-visible {
    border-color: var(--primary, #6366f1) !important;
    background: rgba(99, 102, 241, 0.15) !important;
    outline: none;
}

@media (max-width: 768px) {
    .ai-pool-form {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .ai-pool-actions {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.5rem;
    }

    .ai-pool-btn {
        width: 100%;
        padding: 0 0.75rem !important;
        font-size: 0.82rem !important;
    }
}

@media (max-width: 420px) {
    .ai-pool-actions {
        grid-template-columns: 1fr;
    }
}

/* Cards modernos de monitoramento real das API Keys */
.ai-key-monitor-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.ai-key-monitor-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
}

.ai-key-stat-box {
    background: rgba(0, 0, 0, 0.22);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 0.45rem 0.55rem;
    min-width: 0;
}

.ai-key-stat-label {
    display: block;
    font-size: 0.62rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 0.15rem;
}

.ai-key-stat-value {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: #f8fafc;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ai-key-error-banner {
    margin-top: 0.55rem;
    padding: 0.45rem 0.6rem;
    background: rgba(239, 68, 68, 0.1);
    border-left: 2px solid #ef4444;
    font-size: 0.68rem;
    color: #fca5a5;
    line-height: 1.35;
    word-break: break-word;
}

@media (max-width: 480px) {
    .ai-key-monitor-grid {
        grid-template-columns: 1fr;
    }
}

/* Rework compacto do card Configurações do Orquestrador */
.ai-orchestrator-card {
    padding: 0.9rem 1rem !important;
    border-radius: 0 !important;
}

.ai-orchestrator-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ai-orchestrator-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
}

.ai-orchestrator-tile {
    background: rgba(0, 0, 0, 0.22);
    border: 1px solid rgba(255, 255, 255, 0.07);
    padding: 0.7rem 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    min-width: 0;
}

.ai-orchestrator-tile-toggle {
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.ai-orchestrator-tile-toggle:hover {
    border-color: rgba(99, 102, 241, 0.38);
    background: rgba(99, 102, 241, 0.06);
}

.ai-orchestrator-tile-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.ai-orchestrator-tile-head strong {
    font-size: 0.82rem;
    color: #f8fafc;
    line-height: 1.25;
}

.ai-orchestrator-tile p {
    margin: 0;
    font-size: 0.73rem;
    color: var(--text-secondary);
    line-height: 1.38;
}

.ai-orchestrator-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
    padding-top: 0.7rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.ai-orchestrator-delay-group {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.ai-orchestrator-delay-input-wrap {
    display: flex;
    align-items: stretch;
    height: 38px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(0, 0, 0, 0.28);
}

.ai-orchestrator-delay-input-wrap input[type="number"] {
    width: 68px;
    height: 100%;
    border: none !important;
    border-radius: 0 !important;
    background: transparent !important;
    color: #fff;
    text-align: center;
    font-size: 0.84rem;
    font-weight: 600;
    padding: 0 0.4rem;
}

.ai-orchestrator-unit {
    display: inline-flex;
    align-items: center;
    padding: 0 0.55rem;
    font-size: 0.72rem;
    color: var(--text-secondary);
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
}

.ai-orchestrator-save-btn {
    height: 38px;
    border-radius: 0 !important;
    padding: 0 1.2rem !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
}

@media (max-width: 680px) {
    .ai-orchestrator-grid {
        grid-template-columns: 1fr;
    }

    .ai-orchestrator-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .ai-orchestrator-delay-group {
        justify-content: space-between;
    }

    .ai-orchestrator-save-btn {
        width: 100%;
    }
}