/* ========== INTERACTIVE SIMULATORS & GITOPS LAB ========== */
.sim-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.sim-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 14px;
    padding: 1.75rem;
    transition: border-color 0.3s ease, transform 0.3s ease, background 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    position: relative;
}

.sim-card:hover {
    border-color: var(--border-bright);
    background: var(--bg-card-hover);
}

.sim-card-full {
    grid-column: 1 / -1;
}

.sim-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 1rem;
}

.sim-card-title-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sim-card-badge {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid var(--border-subtle);
    padding: 3px 8px;
    border-radius: 4px;
    letter-spacing: 0.05em;
}

.sim-card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

.sim-card-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.pipeline-preset-selector {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.sim-btn-preset {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    color: var(--text-muted);
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sim-btn-preset:hover, .sim-btn-preset.active {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--border-bright);
    color: #ffffff;
}

.pipeline-flow-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 1.25rem 0.5rem;
    overflow-x: auto;
}

.pipeline-stage {
    flex: 1;
    min-width: 140px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    padding: 1rem 0.75rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    transition: all 0.3s ease;
}

.pipeline-stage.active {
    border-color: #ffffff;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.08);
}

.pipeline-stage.success {
    border-color: rgba(74, 222, 128, 0.6);
    background: rgba(74, 222, 128, 0.06);
}

.stage-icon {
    font-size: 1.4rem;
}

.stage-name {
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: 0.03em;
}

.stage-sub {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-dim);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.stage-status-pill {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
    margin-top: 0.25rem;
    text-transform: uppercase;
}

.status-waiting {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-dim);
}

.status-running {
    background: rgba(250, 204, 21, 0.15);
    color: #facc15;
    border: 1px solid rgba(250, 204, 21, 0.3);
    animation: pulseGlow 1s infinite alternate;
}

.status-success {
    background: rgba(74, 222, 128, 0.15);
    color: #4ade80;
    border: 1px solid rgba(74, 222, 128, 0.3);
}

@keyframes pulseGlow {
    0% { opacity: 0.6; }
    100% { opacity: 1; }
}

.pipeline-arrow {
    color: var(--text-dim);
    font-size: 1.1rem;
    user-select: none;
}

.pipeline-actions-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.sim-action-btn {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.sim-action-btn.primary {
    background: #ffffff;
    color: #000000;
    border: 1px solid #ffffff;
}

.sim-action-btn.primary:hover {
    background: #e2e2e2;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.25);
}

.sim-action-btn.secondary {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border-subtle);
}

.sim-action-btn.secondary:hover {
    border-color: var(--border-bright);
    color: #ffffff;
}

.pipeline-speed-tag {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-dim);
    margin-left: auto;
}

.sim-terminal-output {
    background: #050505;
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 1rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    height: 180px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.log-line {
    line-height: 1.4;
    word-break: break-all;
}

.log-line.info { color: #a3a3a3; }
.log-line.success { color: #4ade80; }
.log-line.warn { color: #facc15; }
.log-line.cmd { color: #ffffff; font-weight: 600; }
.log-line.comment { color: #525252; font-style: italic; }

.cli-quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.cli-chip {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    color: var(--text-muted);
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.cli-chip:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--border-bright);
    color: #ffffff;
}

.cli-window {
    background: #050505;
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.cli-header {
    background: #0f0f0f;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    border-bottom: 1px solid var(--border-subtle);
}

.cli-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}
.cli-dot.red { background: #ef4444; }
.cli-dot.yellow { background: #f59e0b; }
.cli-dot.green { background: #10b981; }

.cli-title {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-dim);
    margin-left: 6px;
}

.cli-body {
    padding: 1rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    min-height: 180px;
    max-height: 240px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.cli-line {
    line-height: 1.4;
    white-space: pre-wrap;
}

.cli-input-line {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 8px 12px;
    background: #0a0a0a;
    border-top: 1px solid var(--border-subtle);
}

.cli-prompt {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: #4ade80;
    font-weight: 600;
    white-space: nowrap;
}

.cli-input {
    background: transparent;
    border: none;
    outline: none;
    color: #ffffff;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    width: 100%;
}

.estimator-controls {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.estimator-slider-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.slider-label-row {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
}

.slider-val-badge {
    color: #ffffff;
    font-weight: 600;
}

.sim-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    outline: none;
}

.sim-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #ffffff;
    cursor: pointer;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    transition: transform 0.15s ease;
}

.sim-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.estimator-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    padding-top: 0.5rem;
}

.sim-switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 22px;
}

.sim-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.sim-switch-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 22px;
    transition: .3s;
    border: 1px solid var(--border-subtle);
}

.sim-switch-slider:before {
    position: absolute;
    content: "";
    height: 14px;
    width: 14px;
    left: 3px;
    bottom: 3px;
    background-color: #a3a3a3;
    border-radius: 50%;
    transition: .3s;
}

.sim-switch input:checked + .sim-switch-slider {
    background-color: rgba(255, 255, 255, 0.25);
    border-color: #ffffff;
}

.sim-switch input:checked + .sim-switch-slider:before {
    transform: translateX(18px);
    background-color: #ffffff;
}

.estimator-metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.est-metric-card {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.est-metric-label {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--text-dim);
}

.est-metric-val {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
}

.est-metric-val small {
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--text-muted);
}

.tf-snippet-box {
    background: #050505;
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    overflow: hidden;
    margin-top: 0.5rem;
}

.tf-snippet-header {
    background: #0f0f0f;
    padding: 6px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-dim);
    border-bottom: 1px solid var(--border-subtle);
}

.tf-copy-btn {
    background: transparent;
    border: 1px solid var(--border-subtle);
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    padding: 2px 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tf-copy-btn:hover {
    color: #ffffff;
    border-color: var(--border-bright);
}

.tf-code {
    padding: 0.75rem 1rem;
    font-family: var(--font-mono);
    font-size: 0.73rem;
    color: #d4d4d4;
    line-height: 1.4;
    overflow-x: auto;
}

@media (max-width: 1024px) {
    .sim-grid {
        grid-template-columns: 1fr;
    }
    .pipeline-flow-wrapper {
        justify-content: flex-start;
    }
}