/* 장치 제어 관련 스타일 */

/* 장치 제어 섹션 */
#deviceSection {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
}

/* 장치 연결 컨테이너 */
.device-connection {
    background-color: var(--bg-color-secondary);
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.device-connection h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--text-color-primary);
    font-size: 1.2rem;
}

.device-connection-form {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.device-connection-form input {
    flex: 1;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.95rem;
}

.device-connection-form button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 10px 15px;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.2s;
}

.device-connection-form button:hover {
    background-color: var(--primary-color-dark);
}

.device-connection-form button:disabled {
    background-color: var(--disabled-color);
    cursor: not-allowed;
}

.connection-status {
    padding: 10px;
    border-radius: 4px;
    font-size: 0.9rem;
}

.connection-status.connected {
    background-color: rgba(25, 135, 84, 0.1);
    color: #198754;
    border: 1px solid rgba(25, 135, 84, 0.2);
}

.connection-status.disconnected {
    background-color: rgba(108, 117, 125, 0.1);
    color: #6c757d;
    border: 1px solid rgba(108, 117, 125, 0.2);
}

.connection-status.error {
    background-color: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    border: 1px solid rgba(220, 53, 69, 0.2);
}

/* 장치 기능 컨테이너 */
.device-functions {
    background-color: var(--bg-color-secondary);
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    display: none; /* 초기에는 숨김 */
}

.device-functions.active {
    display: block;
}

.device-functions h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--text-color-primary);
    font-size: 1.2rem;
}

.function-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.function-buttons button {
    background-color: var(--secondary-color);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background-color 0.2s;
}

.function-buttons button:hover {
    background-color: var(--secondary-color-dark);
}

.function-buttons button:disabled {
    background-color: var(--disabled-color);
    cursor: not-allowed;
}

.device-status-result {
    width: 100%;
    min-height: 100px;
    max-height: 200px;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.9rem;
    overflow-y: auto;
    background-color: var(--bg-color-tertiary);
    margin-bottom: 15px;
    resize: vertical;
}

/* 프로그램 실행 컨테이너 */
.program-control {
    background-color: var(--bg-color-secondary);
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    display: none; /* 초기에는 숨김 */
}

.program-control.active {
    display: block;
}

.program-control h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--text-color-primary);
    font-size: 1.2rem;
}

.program-list-container {
    margin-bottom: 20px;
}

.program-list {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 15px;
}

.program-list th, .program-list td {
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.program-list th {
    background-color: var(--bg-color-tertiary);
    font-weight: 500;
}

.program-list tr:hover {
    background-color: var(--bg-color-tertiary);
}

.program-select-container {
    margin-bottom: 15px;
}

.program-select-container select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.95rem;
    background-color: var(--bg-color-tertiary);
}

.execute-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 10px 15px;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.2s;
    width: 100%;
    margin-bottom: 15px;
}

.execute-btn:hover {
    background-color: var(--primary-color-dark);
}

.execute-btn:disabled {
    background-color: var(--disabled-color);
    cursor: not-allowed;
}

.execute-result {
    padding: 10px;
    border-radius: 4px;
    margin-top: 10px;
    font-size: 0.9rem;
}

.execute-result.success {
    background-color: rgba(25, 135, 84, 0.1);
    color: #198754;
    border: 1px solid rgba(25, 135, 84, 0.2);
}

.execute-result.error {
    background-color: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    border: 1px solid rgba(220, 53, 69, 0.2);
}

.execute-result.warning {
    background-color: rgba(255, 193, 7, 0.1);
    color: #ffc107;
    border: 1px solid rgba(255, 193, 7, 0.2);
}

/* 로딩 표시 */
.loading-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
    margin-right: 8px;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-message {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    font-size: 0.95rem;
    color: var(--text-color-secondary);
}

/* 에러 메시지 */
.error-message {
    background-color: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    border: 1px solid rgba(220, 53, 69, 0.2);
    padding: 10px;
    border-radius: 4px;
    margin-top: 10px;
    font-size: 0.9rem;
}

/* 없음 메시지 */
.no-programs-message {
    text-align: center;
    padding: 20px;
    font-size: 0.95rem;
    color: var(--text-color-secondary);
    border: 1px dashed var(--border-color);
    border-radius: 4px;
    margin-top: 10px;
}

/* 재시도 버튼 */
.retry-button {
    background-color: var(--secondary-color);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 0.9rem;
    margin-top: 10px;
    transition: background-color 0.2s;
}

.retry-button:hover {
    background-color: var(--secondary-color-dark);
}