/* E-Sys Style Simulator - Compact Version */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.simulator-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 15px;
    background: var(--bmw-card);
    border-radius: 12px;
    font-family: 'Segoe UI', 'Consolas', 'Courier New', monospace;
}

/* Header - compact */
.simulator-header {
    border-bottom: 2px solid var(--bmw-blue);
    margin-bottom: 15px;
    padding-bottom: 8px;
}

/* Main Grid - 3 columns */
.simulator-grid {
    display: flex;
    gap: 15px;
    align-items: stretch;
    margin-bottom: 15px;
}

.simulator-left,
.simulator-center,
.simulator-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Panels */
.simulator-panel {
    background: var(--bmw-dark);
    border: 1px solid var(--bmw-border);
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Центральная панель с ECU растягивается */
.simulator-center .simulator-panel:first-child {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

/* Тело панели */
.panel-body {
    padding: 10px;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.panel-header {
    background: var(--bmw-card);
    padding: 6px 12px;
    color: var(--bmw-blue);
    font-weight: bold;
    font-size: 0.7rem;
    border-bottom: 1px solid var(--bmw-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

/* FA Lists - компактный скролл */
.fa-list {
    max-height: 220px;
    overflow-y: auto;
}

.fa-empty {
    padding: 15px;
    text-align: center;
    color: var(--bmw-text-dim);
    font-style: italic;
    font-size: 0.7rem;
}

.fa-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 8px;
    border-bottom: 1px solid var(--bmw-border);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.7rem;
}

.fa-item:hover {
    background: var(--bmw-card-hover);
}

.fa-item.selected {
    background: var(--bmw-blue);
    color: white;
}

.fa-code {
    font-weight: bold;
    color: var(--bmw-blue);
    font-family: monospace;
}

.fa-item.selected .fa-code {
    color: white;
}

/* ECU List */
.ecu-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow-y: visible;
    flex: 1;
    min-height: 0;
}

.ecu-item {
    display: flex;
    flex-direction: column;
    padding: 6px 8px;
    background: var(--bmw-card);
    border: 1px solid var(--bmw-border);
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
}

.ecu-item:hover {
    background: var(--bmw-card-hover);
    border-color: var(--bmw-blue);
}

.ecu-item.selected {
    background: var(--bmw-blue);
    border-color: var(--bmw-blue);
}

.ecu-radio {
    accent-color: var(--bmw-blue);
    width: 12px;
    height: 12px;
    margin-right: 8px;
}

.ecu-name {
    font-weight: bold;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.ecu-desc {
    font-size: 0.6rem;
    color: var(--bmw-text-dim);
    margin-top: 2px;
    margin-left: 20px;
}

.ecu-item.selected .ecu-name,
.ecu-item.selected .ecu-desc {
    color: white;
}

/* Buttons */
.action-btn {
    background: var(--bmw-border);
    border: 1px solid var(--bmw-border-light);
    color: var(--bmw-text);
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.65rem;
    font-family: monospace;
    transition: var(--transition);
}

.action-btn:hover:not(:disabled) {
    background: var(--bmw-blue);
    border-color: var(--bmw-blue);
    color: white;
}

.action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-group {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 8px;
    flex-shrink: 0;
}

/* Connection Info */
.connection-info {
    background: var(--bmw-dark);
    border-radius: 4px;
    padding: 8px;
    margin-bottom: 10px;
}

.info-row {
    display: flex;
    justify-content: space-between;
    padding: 3px 0;
    font-size: 0.65rem;
    font-family: monospace;
}

.info-label {
    color: var(--bmw-text-dim);
}

.info-value {
    color: var(--bmw-text);
}

.connection-buttons {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

/* Progress */
.progress-area {
    margin-top: 8px;
}

.progress-bar {
    height: 12px;
    background: var(--bmw-border);
    border-radius: 6px;
    overflow: hidden;
}

.progress-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--bmw-blue), var(--bmw-blue-hover));
    transition: width 0.3s ease;
}

.progress-status {
    font-size: 0.6rem;
    color: var(--bmw-text-dim);
    margin-top: 3px;
    text-align: center;
}

/* Simulator Status under Progress */
.simulator-status {
    text-align: center;
    margin-top: 8px;
    padding: 4px;
    border-radius: 4px;
    font-size: 0.6rem;
    font-family: monospace;
    background: var(--bmw-card);
    border: 1px solid var(--bmw-border);
}

/* Console - Full Width Bottom */
.simulator-console {
    margin-top: 12px;
    background: var(--bmw-dark);
    border: 1px solid var(--bmw-border);
    border-radius: 6px;
    overflow: hidden;
}

.console-body {
    padding: 8px;
}

.log-container {
    background: var(--bmw-dark);
    border-radius: 4px;
    padding: 6px;
    height: 110px;
    overflow-y: auto;
    font-family: monospace;
    font-size: 0.6rem;
}

.log-entry {
    padding: 2px 0;
    border-bottom: 1px solid var(--bmw-border);
    color: var(--bmw-text);
}

.log-entry.success { color: #2da44e; }
.log-entry.error { color: #f85149; }
.log-entry.warning { color: #d29922; }
.log-entry.info { color: #9cdcfe; }

/* Retrofit Assistant */
.assistant-title {
    font-size: 0.7rem;
    font-weight: bold;
    color: var(--bmw-blue);
    margin-bottom: 8px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--bmw-border);
}

.assistant-steps {
    margin-bottom: 8px;
    max-height: 150px;
    overflow-y: auto;
}

.assistant-step {
    padding: 3px 0;
    font-size: 0.6rem;
    font-family: monospace;
    display: flex;
    align-items: center;
    gap: 6px;
}

.assistant-step.done { color: #2da44e; }
.assistant-step.pending { color: var(--bmw-text-dim); }

.assistant-progress {
    margin: 6px 0;
}

.progress-bar-small {
    height: 6px;
    background: var(--bmw-border);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill-small {
    height: 100%;
    background: linear-gradient(90deg, var(--bmw-blue), var(--bmw-blue-hover));
    border-radius: 3px;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 0.55rem;
    color: var(--bmw-text-dim);
    margin-top: 3px;
    text-align: center;
}

.assistant-warning {
    background: rgba(210, 153, 34, 0.2);
    border-left: 2px solid #d29922;
    padding: 5px;
    font-size: 0.55rem;
    color: #d29922;
    margin-top: 6px;
    border-radius: 3px;
}

.assistant-success {
    background: rgba(45, 164, 78, 0.2);
    border-left: 2px solid #2da44e;
    padding: 5px;
    font-size: 0.6rem;
    color: #2da44e;
    margin-top: 6px;
    border-radius: 3px;
    text-align: center;
}

.assistant-next {
    background: rgba(44, 110, 158, 0.2);
    border-left: 2px solid var(--bmw-blue);
    padding: 5px;
    font-size: 0.55rem;
    color: #9cdcfe;
    margin-top: 6px;
    border-radius: 3px;
}

.assistant-empty {
    text-align: center;
    padding: 15px;
    color: var(--bmw-text-dim);
    font-size: 0.6rem;
    font-style: italic;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bmw-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--bmw-border);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--bmw-blue);
}

/* Responsive */
@media (max-width: 1000px) {
    .simulator-grid {
        flex-direction: column;
    }
    .simulator-left, .simulator-center, .simulator-right {
        width: 100%;
    }
    .fa-list {
        max-height: 180px;
    }
}